土木工程专业英语修正版
完整版土木工程专业英语课文原文及对照翻译
Civil EngineeringCivil engineering, the oldest of the engineering specialties, is the planning, design, construction, and management of the built environment. This environment includes all structures built according to scientific principles, from irrigation and drainage systems to rocket-launching facilities.土木工程学作为最老的工程技术学科，是指规划，设计，施工及对建筑环境的管理。
此处的环境包括建筑吻合科学规范的所有结构，从灌溉和排水系统到火箭发射设施。
Civil engineers build roads, bridges, tunnels, dams, harbors, power plants, water and sewage systems, hospitals, schools, mass transit, and other public facilities essential to modern society and large population concentrations. They also build privately owned facilities such as airports, railroads, pipelines, skyscrapers, and other large structures designed for industrial, commercial, or residential use. In addition, civil engineers plan, design, and build complete cities and towns, and more recently have been planning and designing space platforms to house self-contained communities.土木工程师建筑道路，桥梁，管道，大坝，海港，发电厂，给排水系统，医院，学校，公共交通和其他现代社会和大量人口集中地区的基础公共设施。
土木工程专业英语
土木工程专业英语土木工程civil engineering 梁beam结构工程structural engineering 柱column环境工程environmental engineering 桥墩bridge piers超高层建筑ultrahigh-rise building 桥台abutment管道工程Pipine Engineering 摩天大楼skyscrapers抗压强度compressive strength 活性炭active carbon拱桥arch bridge 吊桥suspension bridge 斜拉桥cable-stayed bridge 梁板桥clapper bridge高层建筑hight rise building 剪力墙shear wall抗拉强度strength of extension 屈服强度yield strength承重墙bearing-wall 幕墙curtain wall钢筋混凝土reinforced concrete 隔墙partition预应力混凝土prestressed concrete 电梯elevatorThe word civil derives from the latin for citizen. in 1782, Englishman John Smeaton used the term to differentiate his nonmilitary engineering work form that of the military who predominated at the time .since then, the term civil engineering has often been used to refer to engineers who build public facilities, although the filed is much broader土木一词来源于拉丁文词“公民”。
土木工程专业英语
1.荷载短期荷载short-time load 临界荷载critical load 持续荷载sustained loads恒载dead load 活载live load 峰值荷载peak load 冲击荷载impact load 2.专业名词力矩面等横截面cross section 隔离体 a free body 轴力axial forces 带肩梁ledger beam正应力the normal stress 剪应力the shear stress 固定铰支座 a pin support 可动铰支座 a roller support 平面内弯矩in-plane bending 平面外弯矩out-of-plane bending简支梁a simple beam 悬臂梁 a cantilever beam 分布力distributed load 均布力uniformly distributed load 静定结构statically determinate structure 超静定结构statically indeterminate structure 角焊缝fillet weld 对接焊缝groove weld外缘outer edges 中性轴the neutral axis 形心矩centroidal distance沙石混凝土sand-and-stone concrete 预应力混凝土pre stressed concrete复合应力combined stress 极限应变limiting tensile strain 平均正应力mean normal stress名义抗剪强度nominal shear strength 惯性力inertia force 地震作用seismic action广义位移generalized displacement 扭矩torsion 预加应力pre stress托梁corbel3.材料平面顶deck 屋面防水层water proof roofing 金属箔层压板foil-laminated钢筋steel 涂料paint 木条板lath 灰泥plaster 楔子wedge基础footing 横向钢筋transverse reinforcement 纵筋longitudinal reinforcement 弯起纵筋bent-up longitudinal steel 单向板one-way slabs 腹筋the web steel 楼梯踏步stair tread 顶棚抹灰plastered ceilings 承重墙bearing wall第 1 页/共 4 页轻质幕墙light weight curtain walls 桁架truss 构件member 谷仓grain elevator桥墩bridge pier 大型结构heavy structure 梯井stair shaft高层写字楼high-rise office 预埋构件metal insert 作业平台work plat form企口木板tongue-and-groove plank 施工架constructed yoke 走道脚手架 a walkway scaffold铅垂线the plumb line 喷雾器fog sprays 型钢structural steel 剪力墙shear wall平板flat slab 合成薄板synthetic film 防护墙板endosing wall panels人字起重机derrick crane 卫生间设施bathroom groups 服务竖井the service shaft隔气层vapor barriers 隔热层insulation 结露点dew point 空心板hollow plank竖向剪力墙shear-resistant vertical wall 预制构件pre cast member 隔板wall panel4.其他1应力等值线 a stress contour 数值分析numerical analysis 悬索基础cable structures实验研究experimental investigation 超静定次数degree of statical indeterminaly叠加法method of superposition 基本结构released structure高跨比span-depth ratio弯矩图bending moment diagram 附着deposit 弹性模量modulus of elasticity水化hydrate 硬化harden 变量variables 环境相对湿度ambient relative humidity蒸发evaporate 定向立方体单元oriented elementary cube初步结论tentative conclusion斜向拉力diagonal tension 微分长度单元 a differential length 应力迹线stress trajectory骨料咬合作用aggregate interlock 销栓作用dowel action 延性ductility扭转力偶twisting couple 力臂lever arm 分数fraction 取代in lieu of地震高发区zones of high earthquake probability 平立面in plan elevation平动translation 转动rotation 凹部depressions 凸起projection 凸口recess 在现场on the site 误差error 通用规范applicable codes滑模施工slip form operations 养护care 锚固be anchored in 挠度deflection5.其他2侧向支持sway bracing 先张法pre tensioning technique 后张法post tensioning technique安全系数safety factor 安全储备margin of safety 附属cust-in fittings防火等级fire ratings 不匀称沉降differential settlement 深基础deep foundation扩展式基础spread foundation 符合基础combined footings 条形基础strap footings垂直于at right angles to 类似于analogous to 单位力法unit-load method大小相等方向相反be equal in magnitude and opposite in direction静力平衡方程equations of static equilibrium 与……有关pertain to求合力from a summation of force 一组联立方程 a set of simultaneous equations协调方程equations of compatibility 经验方程empirical equation大一个数量级an order of magnitude longer 第二面积积分the second moment-area thorea·b dot product a*b cross product 位移互等定理reciprocal displacement theorem第 3 页/共 4 页液压控制系统hydraulic master control system 功的互等定理…………work ……与……成正比in direct proportion to 与……一致be geared to。
土木工程专业英语(完整 大学)
Lesson 26PavementNew words1. pavement [ ☐♏♓❍☜⏹♦] n. 路面2. apron [ ♏♓☐❒☜⏹] n.围裙, 停机坪It is usually the area where aircraft are parked, unloaded or loaded, refueled or boarded.3. subgrade [ ♦✈♌♈❒♏♓♎] n. 路基4. profile [ ☐❒☜◆♐♋♓●] n.剖面, 侧面, 外形, 轮廓5. rehabilitation [ ❒♓☎♒✆☜♌♓●♓♦♏♓☞☜⏹] n.复原，维修6. swelling [ ♦♦♏●♓☠] n. 膨胀，河水猛涨,涨水7. heaving [ ♒♓♓☠] n. 鼓起，隆起8. extant [♏♦♦✌⏹♦] adj.现存的, 未毁的9. overlay [ ☜◆☜●♏♓] n. 覆盖,10. unpaved ☯✈⏹☐♏♓♎] adj.没有铺石砖的, 没有铺柏油的11. liquefy [ ●♓♦♓♐♋♓] v.(使)溶解, (使)液化12. bituminous [♌♓♦◆❍♓⏹☜♦] adj.含沥青的13. hydrocarbon [ ♒♋♓♎❒☜◆♌☜⏹] n.烃, 碳氢化合物14. macadam [❍☜✌♎☜❍] n.碎石, 碎石路15. silicate [ ♦♓●♓♓♦] n. [化]硅酸盐16. kiln [ ♓●⏹ ♓●] n. (砖, 石灰等的)窑, 炉, 干燥炉vt.烧窑, 在干燥炉干燥17. clinker [ ●♓☠☜] n. (一种表面光洁如玻璃的)炼砖, 渣块18. nonbituminous [ ⏹⏹♌♓♦◆❍♓⏹☜♦]19. solidify [♦☜●♓♎♓♐♋♓] v.(使)凝固, (使)团结20. dowel [ ♎♋◆☜●] n. 木钉, 销子vt.用暗销接合Phrases and Expressions1. traveled way 车行道2. composite pavement 复合路面3. flexible pavement 柔性路面4. rigid pavement 刚性路面5. open-graded 开级配6. coarse-graded 粗级配7. fine-graded 细级配8. Asphalt Institute (A.I.) 沥青协会9. Present Serviceability Index (PSI) 现有性能指标10. macadam aggregate 碎石骨料11. cold-laid mixture 冷铺12. hot-laid mixture 热铺13. rock asphalt 岩沥青14. Appian Way 亚壁古道Text PavementBackgroundPavements serve structural, functional and safety purposes. 路面具有结构、功能和安全的目的。
土木工程专业英语(带翻译)
State-of-the-art report of bridge health monitoring AbstractThe damage diagnosis and healthmonitoring of bridge structures are active areas of research in recent years. Comparing with the aerospace engineering and mechanical engineering, civil engineering has the specialities of its own in practice. For example, because bridges, as well as most civil engineering structures, are large in size, and have quite lownatural frequencies and vibration levels, at low amplitudes, the dynamic responses of bridge structure are substantially affected by the nonstructural components, unforeseen environmental conditions, and changes in these components can easily to be confused with structural damage.All these give the damage assessment of complex structures such as bridges a still challenging task for bridge engineers. This paper firstly presents the definition of structural healthmonitoring system and its components. Then, the focus of the discussion is placed on the following sections:①the laboratory and field testing research on the damage assessment;②analytical developments of damage detectionmethods, including (a) signature analysis and pattern recognition approaches, (b) model updating and system identification approaches, (c) neural networks approaches; and③sensors and their optimum placements. The predominance and shortcomings of each method are compared and analyzed. Recent examples of implementation of structural health monitoring and damage identification are summarized in this paper. The key problem of bridge healthmonitoring is damage automatic detection and diagnosis, and it is the most difficult problem. Lastly, research and development needs are addressed.1 IntroductionDue to a wide variety of unforeseen conditions and circumstance, it will never be possible or practical to design and build a structure that has a zero percent probability of failure. Structural aging, environmental conditions, and reuse are examples of circumstances that could affect the reliability and the life of a structure. There are needs of periodic inspections to detect deterioration resulting from normal operation and environmental attack or inspections following extreme events, such as strong-motion earthquakes or hurricanes. To quantify these system performance measures requires some means to monitor and evaluate the integrity of civil structureswhile in service. Since the Aloha Boeing 737 accident that occurred on April28, 1988, such interest has fostered research in the areas of structural health monitoring and non-destructive damage detection in recent years.According to Housner, et al. (1997), structural healthmonitoring is defined as“the use ofin-situ,non-destructive sensing and analysis of structural characteristics, including the structural response, for detecting changes that may indicate damage or degradation”[1]. This definition also identifies the weakness. While researchers have attempted the integration of NDEwith healthmonitoring, the focus has been on data collection, not evaluation. What is needed is an efficient method to collect data from a structure in-service and process the data to evaluate key performance measures, such as serviceability, reliability, and durability. So, the definition byHousner, et al.(1997)should be modified and the structural health monitoring may be defined as“the use ofin-situ,nondestructive sensing and analysis of structural characteristics, including the structural response, for the purpose of identifying if damage has occurred, determining the location of damage, estimatingthe severityof damage and evaluatingthe consequences of damage on the structures”(Fig.1). In general, a structural health monitoring system has the potential to provide both damage detection and condition assessment of a structure.Assessing the structural conditionwithout removingthe individual structural components is known as nondestructive evaluation (NDE) or nondestructive inspection. NDE techniques include those involving acoustics, dye penetrating,eddy current, emission spectroscopy, fiber-optic sensors, fiber-scope, hardness testing, isotope, leak testing, optics, magnetic particles, magnetic perturbation, X-ray, noise measurements, pattern recognition, pulse-echo, ra-diography, and visual inspection, etc. Mostof these techniques have been used successfullyto detect location of certain elements, cracks orweld defects, corrosion/erosion, and so on. The FederalHighwayAdministration(FHWA, USA)was sponsoring a large program of research and development in new technologies for the nondestructive evaluation of highway bridges. One of the two main objectives of the program is to develop newtools and techniques to solve specific problems. The other is to develop technologies for the quantitative assessment of the condition of bridges in support of bridge management and to investigate howbest to incorporate quantitative condition information into bridge management systems. They hoped to develop technologies to quickly, efficiently, and quantitatively measure global bridge parameters, such as flexibility and load-carrying capacity. Obviously, a combination of several NDEtechniques may be used to help assess the condition of the system. They are very important to obtain the data-base for the bridge evaluation.But it is beyond the scope of this review report to get into details of local NDE.Health monitoring techniques may be classified as global and local. Global attempts to simultaneously assess the condition of the whole structure whereas local methods focus NDE tools on specific structural components. Clearly, two approaches are complementaryto eachother. All such available informationmaybe combined and analyzed by experts to assess the damage or safety state of the structure.Structural health monitoring research can be categorized into the following four levels: (I) detecting the existence of damage, (II) findingthe location of damage, (III) estimatingthe extentof damage, and (IV) predictingthe remaining fatigue life. The performance of tasks of Level (III) requires refined structural models and analyses, local physical examination, and/or traditional NDE techniques. To performtasks ofLevel (IV) requires material constitutive information on a local level, materials aging studies, damage mechanics, and high-performance computing. With improved instrumentation and understanding of dynamics of complex structures, health monitoring and damage assessment of civil engineering structures has become more practical in systematic inspection and evaluation of these structures during the past two decades.Most structural health monitoringmethods under current investigation focus on using dynamic responses to detect and locate damage because they are global methods that can provide rapid inspection of large structural systems.These dynamics-based methods can be divided into fourgroups:①spatial-domain methods,②modal-domain methods,③time-domain methods, and④frequency- domain methods. Spatial-domain methods use changes of mass, damping, and stiffness matrices to detect and locate damage. Modal-domain methods use changes of natural frequencies, modal damping ratios, andmode shapesto detect damage. In the frequency domain method, modal quantities such as natural frequencies, damping ratio, and model shapes are identified.The reverse dynamic systemof spectral analysis and the generalized frequency response function estimated fromthe nonlinear auto-regressive moving average (NARMA) model were applied in nonlinear system identification. In time domainmethod, systemparameterswere determined fromthe observational data sampled in time. It is necessaryto identifythe time variation of systemdynamic characteristics fromtime domain approach if the properties of structural systemchangewith time under the external loading condition. Moreover, one can use model-independent methods or model-referenced methods to perform damage detection using dynamic responses presented in any of the four domains. Literature shows that model independent methods can detect the existence of damage without much computational efforts, butthey are not accurate in locating damage. On the otherhand, model-referencedmethods are generally more accurate in locating damage and require fewer sensors than model-independent techniques, but they require appropriate structural models and significant computational efforts. Although time-domain methods use original time-domain datameasured using conventional vibrationmeasurement equipment, theyrequire certain structural information and massive computation and are case sensitive. Furthermore, frequency- and modal-domain methods use transformed data,which contain errors and noise due totransformation.Moreover, themodeling and updatingofmass and stiffnessmatrices in spatial-domain methods are problematic and difficult to be accurate. There are strong developmenttrends that two or three methods are combined together to detect and assess structural damages.For example, several researchers combined data of static and modal tests to assess damages. The combination could remove the weakness of each method and check each other. It suits the complexity of damage detection.Structural health monitoring is also an active area of research in aerospace engineering, but there are significant differences among the aerospace engineering, mechanical engineering, and civil engineering in practice. For example,because bridges, as well as most civil engineering structures, are large in size, and have quite lownatural frequencies and vibration levels, at lowamplitudes, the dynamic responses of bridge structure are substantially affected by the non-structural components, and changes in these components can easily to be confused with structural damage. Moreover,the level of modeling uncertainties in reinforced concrete bridges can be much greater than the single beam or a space truss. All these give the damage assessment of complex structures such as bridges a still challenging task for bridge engineers. Recent examples of research and implementation of structural health monitoring and damage assessment are summarized in the following sections.2 Laboratory and field testing researchIn general, there are two kinds of bridge testing methods, static testing and dynamic testing. The dynamic testing includes ambient vibration testing and forcedvibration testing. In ambient vibration testing, the input excitation is not under the control. The loading could be either micro-tremors, wind, waves, vehicle or pedestrian traffic or any other service loading. The increasing popularity of this method is probably due to the convenience of measuring the vibrationresponse while the bridge is under in-service and also due to the increasing availability of robust data acquisition and storage systems. Since the input is unknown, certain assumptions have to be made. Forced vibration testing involves application of input excitation of known force level at known frequencies. The excitation manners include electro-hydraulic vibrators, force hammers, vehicle impact, etc. The static testing in the laboratory may be conducted by actuators, and by standard vehicles in the field-testing.we can distinguish that①the models in the laboratory are mainly beams, columns, truss and/or frame structures, and the location and severity of damage in the models are determined in advance;②the testing has demonstrated lots of performances of damage structures;③the field-testing and damage assessmentof real bridges are more complicated than the models in the laboratory;④the correlation between the damage indicator and damage type,location, and extentwill still be improved.3Analytical developmentThe bridge damage diagnosis and health monitoring are both concerned with two fundamental criteria of the bridges, namely, the physical condition and the structural function. In terms of mechanics or dynamics, these fundamental criteria can be treated as mathematical models, such as response models, modal models and physical models.Instead of taking measurements directly to assess bridge condition, the bridge damage diagnosis and monitoring systemevaluate these conditions indirectly by using mathematical models. The damage diagnosis and health monitoring are active areas of research in recentyears. For example, numerous papers on these topics appear in the proceedings of Inter-national Modal Analysis Conferences (IMAC) each year, in the proceedings of International Workshop on Structural HealthMonitoring (once of two year, at Standford University), in the proceedings of European Conference on Smart materials and Structures and European Conference on Structural Damage AssessmentUsing Advanced Signal Processing Procedures, in the proceedings ofWorld Conferences of Earthquake Engineering, and in the proceedings of International Workshop on Structural Control, etc.. There are several review papers to be referenced, for examples,Housner, et al. (1997)provided an extensive summary ofthe state of the art in control and health monitoring of civil engineering structures[1].Salawu (1997)discussed and reviewed the use of natural frequency as a diagnostic parameter in structural assessment procedures using vibration monitoring.Doebling, Farrar, et al. (1998)presented a through review of the damage detection methods by examining changes in dynamic properties.Zou, TongandSteven (2000)summarized the methods of vibration-based damage and health monitoring for composite structures, especially in delamination modeling techniques and delamination detection.4Sensors and optimum placementOne of the problems facing structural health monitoring is that very little is known about the actual stress and strains in a structure under external excitations. For example, the standard earthquake recordings are made ofmotions of the floors of the structure and no recordings are made of the actual stresses and strains in structural members. There is a need for special sensors to determine the actual performance of structural members. Structural health monitoring requires integrated sensor functionality to measure changes in external environmental conditions, signal processing functionality to acquire, process, and combine multi-sensor and multi-measured information. Individual sensors and instrumented sensor systems are then required to provide such multiplexed information.FuandMoosa (2000)proposed probabilistic advancing cross-diagnosis method to diagnosis-decision making for structural health monitoring. It was experimented in the laboratory respectively using a coherent laser radar system and a CCD high-resolution camera. Results showed that this method was promising for field application. Another new idea is thatneural networktechniques are used to place sensors. For example,WordenandBurrows (2001)used the neural network and methods of combinatorial optimization to locate and classify faults.The static and dynamic data are collected from all kinds of sensorswhich are installed on the measured structures.And these datawill be processed and usable informationwill be extracted. So the sensitivity, accuracy, and locations,etc. of sensors are very important for the damage detections. The more information are obtained, the damage identification will be conducted more easily, but the price should be considered. That’s why the sensors are determined in an optimal ornearoptimal distribution. In aword, the theory and validation ofoptimumsensor locationswill still being developed.5 Examples of health monitoring implementationIn order for the technology to advance sufficiently to become an operational system for the maintenance and safety of civil structures, it is of paramount importance that new analytical developments are ultimately verified with appropriate data obtained frommonitoring systems, which have been implemented on civil structures, such as bridges.Mufti (2001)summarized the applications of SHM of Canadian bridge engineering, including fibre-reinforced polymers sensors, remote monitoring, intelligent processing, practical applications in bridge engineering, and technology utilization. Further study and applications are still being conducted now.FujinoandAbe(2001)introduced the research and development of SHMsystems at the Bridge and Structural Lab of the University of Tokyo. They also presented the ambient vibration based approaches forLaser DopplerVibrometer (LDV) and the applications in the long-span suspension bridges.The extraction of the measured data is very hard work because it is hard to separate changes in vibration signature duo to damage form changes, normal usage, changes in boundary conditions, or the release of the connection joints.Newbridges offer opportunities for developing complete structural health monitoring systems for bridge inspection and co ndition evaluation from“cradle to grave”of the bridges. Existing bridges provide challenges for applying state-of-the-art in structural health monitoring technologies to determine the current conditions of the structural element,connections and systems, to formulate model for estimating the rate of degradation, and to predict the existing and the future capacities of the structural components and systems. Advanced health monitoring systems may lead to better understanding of structural behavior and significant improvements of design, as well as the reduction of the structural inspection requirements. Great benefits due to the introduction of SHM are being accepted by owners, managers, bridge engineers, etc..6 Research and development needsMost damage detection theories and practices are formulated based on the following assumption: that failure or deterioration would primarily affect the stiffness and therefore affect the modal characteristics of the dynamic response of the structure. This is seldom true in practice, because①Traditional modal parameters (natural frequency, damping ratio and mode shapes, etc.) are not sensitive enough to identifyand locate damage. The estimation methods usually assume that structures are linear and proportional damping systems.②Most currently used damage indices depend on the severity of the damage, which is impractical in the field. Most civil engineering structures, such as highway bridges, have redundancy in design and large in size with low natural frequencies. Any damage index should consider these factors.③Scaledmodelingtechniques are used in currentbridge damage detection. Asingle beam/girder models cannot simulate the true behavior of a real bridge. Similitude laws for dynamic simulation and testing should be considered.④Manymethods usually use the undamaged structural modal parameters as the baseline comparedwith the damaged information. This will result in the need of a large data storage capacity for complex structures. But in practice,there are majority of existing structures for which baseline modal responses are not available. Only one developed method(StubbsandKim (1996)), which tried to quantify damagewithout using a baseline, may be a solution to this difficulty. There is a lot of researchwork to do in this direction.⑤Seldommethods have the ability to distinguish the type of damages on bridge structures. To establish the direct relationship between the various damage patterns and the changes of vibrational signatures is not a simple work.Health monitoring requires clearly defined performance criteria, a set of corresponding condition indicators and global and local damage and deterioration indices, which should help diagnose reasons for changes in condition indicators. It is implausible to expect that damage can be reliably detected or tracked by using a single damage index. We note that many additional localized damage indiceswhich relate to highly localized properties ofmaterials or the circumstances may indicate a susceptibility of deterioration such as the presence of corrosive environments around reinforcing steel in concrete, should be also integrated into the health monitoring systems.There is now a considerable research and development effort in academia, industry, and management department regarding global healthmonitoring for civil engineering structures. Several commercial structural monitoring systems currently exist, but further development is needed in commercialization of the technology. We must realize that damage detection and health monitoring for bridge structures by means of vibration signature analysis is a very difficult task. Itcontains several necessary steps, including defining indicators on variations of structural physical condition, dynamic testing to extract such indication parameters,defining the type of damages and remaining capacity or life of the structure, relating the parameters to the defined damage/aging. Unfortunately, to date, no one has accomplished the above steps. There is a lot of work to do in future.桥梁健康监测应用与研究现状摘要桥梁损伤诊断与健康监测是近年来国际上的研究热点,在实践方面,土木工程和航空航天工程、机械工程有明显的差别,比如桥梁结构以及其他大多数土木结构,尺寸大、质量重,具有较低的自然频率和振动水平,桥梁结构的动力响应极容易受到不可预见的环境状态、非结构构件等的影响,这些变化往往被误解为结构的损伤,这使得桥梁这类复杂结构的损伤评估具有极大的挑战性.本文首先给出了结构健康监测系统的定义和基本构成,然后集中回顾和分析了如下几个方面的问题:①损伤评估的室内实验和现场测试;②损伤检测方法的发展,包括:(a)动力指纹分析和模式识别方法, (b)模型修正和系统识别方法, (c)神经网络方法;③传感器及其优化布置等,并比较和分析了各自方法的优点和不足.文中还总结了健康监测和损伤识别在桥梁工程中的应用,指出桥梁健康监测的关键问题在于损伤的自动检测和诊断,这也是困难的问题;最后展望了桥梁健康监测系统的研究和发展方向.关键词:健康监测系统;损伤检测;状态评估;模型修正;系统识别;传感器优化布置;神经网络方法;桥梁结构1概述由于不可预见的各种条件和情况下，设计和建造一个结构将永远不可能或无实践操作性，它有一个失败的概率百分之零。
土木工程专业英语
3、This force prevents the cracks from developing by eliminating or considerably reducing the tensile stress at the critical midspan and support sections at service load, thereby raising the bending, shear, and torsional capacities of the sections.这个力能消除或大大减少使用荷载在跨中及支座等临界面处产生的拉应力，阻止裂缝出现，从而提高截面的抗弯、抗剪和抗扭的能力。
11、the allowable stress intensities are chosen in accordance with the concept that the stress or strain corresponding to the yield point of the material should not be exceeded at the most highly stressed points of the structure.允许应力强度是按照如下原则选择的，在构件的最大受力点处的应力和应变不能超过相应的材料的屈服点。
(完整)土木工程专业英语词汇(整理版)
(完整)土木工程专业英语词汇(整理版)第一部分必须掌握，第二部分尽量掌握第一部分：1 Finite Element Method 有限单元法2 专业英语 Specialty English3 水利工程 Hydraulic Engineering4 土木工程 Civil Engineering5 地下工程 Underground Engineering6 岩土工程 Geotechnical Engineering7 道路工程 Road (Highway） Engineering8 桥梁工程Bridge Engineering9 隧道工程 Tunnel Engineering10 工程力学 Engineering Mechanics11 交通工程 Traffic Engineering12 港口工程 Port Engineering13 安全性 safety17木结构 timber structure18 砌体结构 masonry structure19 混凝土结构concrete structure20 钢结构 steelstructure21 钢—混凝土复合结构steel and concrete composite structure22 素混凝土 plain concrete23 钢筋混凝土reinforced concrete24 钢筋 rebar25 预应力混凝土 pre-stressed concrete26 静定结构statically determinate structure27 超静定结构statically indeterminate structure28 桁架结构 truss structure29 空间网架结构 spatial grid structure30 近海工程 offshore engineering31 静力学 statics32运动学kinematics33 动力学dynamics34 简支梁 simply supported beam35 固定支座 fixed bearing36弹性力学 elasticity37 塑性力学 plasticity38 弹塑性力学 elaso-plasticity39 断裂力学 fracture Mechanics40 土力学 soil mechanics41 水力学 hydraulics42 流体力学 fluid mechanics43 固体力学solid mechanics44 集中力 concentrated force45 压力 pressure46 静水压力 hydrostatic pressure47 均布压力 uniform pressure48 体力 body force 49 重力 gravity50 线荷载 line load51 弯矩 bending moment52 torque 扭矩53 应力 stress54 应变 stain55 正应力 normal stress56 剪应力 shearing stress57 主应力 principal stress58 变形 deformation59 内力 internal force60 偏移量挠度 deflection61 settlement 沉降62 屈曲失稳 buckle63 轴力 axial force64 允许应力 allowable stress65 疲劳分析 fatigue analysis66 梁 beam67 壳 shell68 板 plate69 桥 bridge70 桩 pile71 主动土压力 active earth pressure72 被动土压力 passive earth pressure73 承载力 load-bearing capacity74 水位 water Height75 位移 displacement76 结构力学 structural mechanics77 材料力学 material mechanics78 经纬仪 altometer79 水准仪level80 学科 discipline81 子学科 sub—discipline82 期刊 journal ，periodical83文献literature84 ISSN International Standard Serial Number 国际标准刊号85 ISBN International Standard Book Number 国际标准书号86 卷 volume87 期 number 88 专著 monograph89 会议论文集 Proceeding90 学位论文 thesis, dissertation91 专利 patent92 档案档案室 archive93 国际学术会议 conference94 导师 advisor95 学位论文答辩 defense of thesis96 博士研究生 doctorate student97 研究生 postgraduate98 EI Engineering Index 工程索引(完整)土木工程专业英语词汇(整理版)99 SCI Science Citation Index 科学引文索引100ISTP Index to Science and Technology Proceedings 科学技术会议论文集索引101 题目 title102 摘要 abstract103 全文 full-text104 参考文献 reference105 联络单位、所属单位affiliation106 主题词 Subject107 关键字 keyword108 ASCE American Society of Civil Engineers 美国土木工程师协会109 FHWA Federal Highway Administration 联邦公路总署110 ISO International Standard Organization111 解析方法 analytical method112 数值方法 numerical method113 计算 computation114 说明书 instruction115 规范 Specification， Code第二部分:岩土工程专业词汇1.geotechnical engineering岩土工程2。
土木工程专业英语大集合修订稿
土木工程专业英语大集合土木工程专业英语词汇集1.建筑专业 1. ARCHITECTUREa.设计依据DESIGN BASISb.设计阶段DESIGN STAGEc.气象条件CLIMATE CONDITIONd. 常用房间名称GENERAL ROOM NAMEe. 屋面及天棚R OOFING & CEILINGf. 墙体(外墙板) WALL(CLADDING)g. 地面及地沟F LOOR & TRENCHh.门、玻璃、窗及五金件DOORS、GLASS、WINDOWS &IRONMONGERY(HARDWARE)I.楼梯、休息平台及电梯 STAIRCASE、LANDING & LIFT(ELEVATOR)j.建筑材料词汇及短语 BUILDING MATERIAL WORDS AND PHRASES砖和瓦【 Bricks and Tiles 】WEIHUA system office room 【WEIHUA 16H-WEIHUA WEIHUA8Q8-灰、砂和石【Lime, Sand and Stone】水泥、砂浆和混凝土【Cement, Mortar and Concrete】饰面及粉刷材料【Facing And Plastering Materials】沥青和石棉【Asphalt (Bitumen) and Asbestos】木材【Timber】金属材料【Metallic Materials 】有色金属【Non-Ferrous Metal 】防腐蚀材料【Anti-Corrosion Materials】建筑五金【Building Hardware 】油漆【Paint 】k.其他建筑术语 OTHER ARCHITECTURAL TERMS专业【Discipline 】一般术语【Conventional Terms】建筑物理【Architectural Physics】职务名称【Name Of Professional role】制图【Drafting】2.结构专业 2. STRUCTUREa. 负载 LOADb.地基和基础 GROUND BASE AND FOUNDATIONc.钢筋混凝土结构 REINFORCEMENT CONCRETE STRUCTUREd.钢结构 STEEL STRUCTUREe.抗震设计 DESIGN FOR ANTISEISMICf. 设计常用词汇GENERAL WORDS FOR DESIGNg.施工常用词汇 GENERAL WORDS FOR CONSTRUCTION1.建筑专业 1. ARCHITECTUREa. 设计依据DESIGN BASIS计划建议书planning proposals设计任务书design order标准规范standards and codes条件图information drawing设计基础资料basic data for design工艺流程图process flow chart工程地质资料engineering geological data原始资料original data设计进度schedule of designb. 设计阶段STAGE OF DESIGN方案scheme；draft草图sketch会谈纪要summary of discussion,minutes of meeting 谈判negotiation可行性研究feasibility study初步设计preliminary design基础设计basic design详细设计detail design询价图enquiry drawing施工图working drawing, construction drawing竣工图as built drawingc. 气象条件CLIMATE CONDITION日照sunshine风玫瑰wind rose主导风向prevailing wind direction最大(平均)风速maximum (mean) wind velocity风荷载wind load最大(平均)降雨量maximum (mean) rainfall雷击及闪电thunder and lightning飓风hurricane台风typhoon旋风cyclone降雨强度rainfall intensity年降雨量annual rainfall湿球温度wet bulb temperature干球温度dry bulb temperature冰冻期frost period冰冻线frost line冰冻区frost zone室外计算温度calculating outdoor temperature 采暖地区 region with heating provision不采暖地区 region without heating provision 绝对大气压absolute atmospheric pressure相对湿度 relative humidityd.常用房间名称GENERAL ROOM NAME服务用房service room换班室shift room休息室rest room (break room)起居室living room浴室bathroom淋浴间shower更衣室locker room厕所lavatory门厅 lobby诊室clinic工作间workshop电气开关室switchroom走廊corridor档案室 archive电梯机房 lift motor room会议室(正式) conference room衣柜间ward robe暖风间 room接待处 reception area会计室accountant room秘书室secretary room电气室 electrical room控制室control room工长室foreman office开关柜室switch gear前室 antecabinet (Ante.)生产区production area马达控制中心 Mcc多功能用房utility room化验室laboratory room经理室manager room披屋(阁楼) penthouse警卫室guard housee. 屋面及天棚 ROOFING AND CEILING女儿墙 parapet雨蓬canopy屋脊roof ridge坡度 slope坡跨比 pitch分水线 water-shed二毡三油 2 layers of felt & 3 coats of bitumastic 附加油毡一层extra ply of felt檐口eave挑檐overhanging eave檐沟eave gutter平屋面flat roof坡屋面pitched roof雨水管downspout, rain water pipe)汇水面积catchment area泛水flashing内排水 interior drainage外排水 exterior drainage屋面排水 roof drainage找平层 leveling course卷材屋面built-up roofing天棚ceiling檩条purlin屋面板roofing board天花板ceiling board防水层water-proof course检查孔inspection hole人孔 ; 探空manhole吊顶suspended ceiling, false ceiling檐板(窗帘盒) cornicef.墙体(外墙板) WALL (CLADDING)砖墙brick wall砌块墙block wall清水砖墙brick wall without plastering 抹灰墙 rendered wall石膏板墙 gypsum board, plaster board 空心砖墙 hollow brick wall承重墙 bearing wall非承重墙non-bearing wall纵墙longitudinal wall横墙transverse wall外墙external (exterior) wall内墙internal (interior) wall填充墙filler wall防火墙fire wall窗间墙wall between window空心墙cavity wall压顶 coping圈梁gird, girt, girth玻璃隔断glazed wall防潮层damp-proof course遮阳板sunshade阳台balcony伸缩缝expansion joint沉降缝settlement joint抗震缝seismic joint复合夹心板sandwich board压型单板corrugated single steel plate 外墙板cladding panel复合板composite panel轻质隔断light-weight partition牛腿 bracket砖烟囱 brick chimney勒脚(基座) plinthg. 地面及地沟F LOOR AND TRENCH地坪grade地面和楼面ground and floor素土夯实rammed earth炉渣夯实tamped cinder填土filled earth回填土夯实tamped backfill垫层 bedding course, blinding面层covering, finish结合层 bonding (binding) course找平层 leveling course素水泥浆结合层 neat cement binding course混凝土地面concrete floor水泥地面cement floor机器磨平混凝土地面machine trowelled concrete floor 水磨石地面 terrazzo flooring马赛克地面 mosaic flooring瓷砖地面ceramic tile flooring油地毡地面linoleum flooring预制水磨石地面precast terrazzo flooring硬木花地面hard-wood parquet flooring搁栅joist硬木毛地面hard-wood rough flooring企口板地面tongued and grooved flooring防酸地面 acid-resistant floor钢筋混凝土楼板 reinforced concrete slab Slab) 乙烯基地面vinyl flooring水磨石嵌条divider strip for terrazzo地面做2％坡floor with 2% slope集水沟 gully集水口 gulley排水沟 drainage trench沟盖板trench cover活动盖板 removable cover plate集水坑 sump pit孔翻边 hole up stand电缆沟 cable trenchh. DOORS,GLASS,WINDOWS & IRONMONGERY(HARDWARE) 门、玻璃、窗及五金件木 (钢)门wooden (steel) door镶板门panelled door夹板门plywood door铝合金门aluminum alloy door卷帘门 roller shutter door弹簧门 swing door推拉门sliding door平开门 side-hung door折叠门 folding door旋转门revolving door玻璃门glazed door密闭门air-Tight door保温门thermal insulating door镀锌铁丝网门galvanized steel wire mesh door防火门 fire door(大门上的)小门 wicket门框door frame门扇door leaf门洞door opening结构开洞structural opening单扇门single door双扇门double door疏散门emergency door纱门 screen door门槛 door sill门过梁 door lintel上冒头 top rail下冒头bottom rail门边木 stile门樘侧料 side jumb槽口notch百叶窗 (通风为主) sun-bind, louver (louver, shutter, blind)塑钢窗plastic steel window空腹钢窗hollow steel window固定窗fixed window平开窗side-hung window推拉窗sliding window气窗 transom上悬窗top-hung window中悬窗 center-pivoted window下悬窗 hopper window活动百叶窗adjustable louver天窗skylight老虎窗 dormer window密封双层玻璃sealed double glazing钢筋混凝土过梁reinforced concrete lintel 钢筋砖过梁reinforced brick lintel窗扇casement sash窗台window sill窗台板window board窗中梃mullion窗横木mutin窗边木stile压缝条cover mould窗帘盒 curtain box合页(铰链) hinge (butts)转轴 pivot长脚铰链 parliament hinge闭门器 door closer地弹簧 floor closer插销bolt门锁door lock拉手 pull链条chain门钩door hanger碰球 ball latch窗钩window catch暗插销 insert bolt电动开关器electrical opener平板玻璃 plate glass夹丝玻璃wire glass透明玻璃clear glass毛玻璃(磨砂玻璃) ground glass (frosted glass) 防弹玻璃 bullet-proof glass石英玻璃 quartz glass吸热玻璃heat absorbing glass磨光玻璃polished glass着色玻璃pigmented glass玻璃瓦glass tile玻璃砖glass block有机玻璃organic glassI楼梯、休息平台及电梯STAIRCASE, LANDING & LIFT (ELEVATOR)楼梯间 staircase疏散梯 emergency stair旋转梯 spiral stair (circular stair)吊车梯crane ladder直爬梯vertical ladder踏步step扇形踏步 winder (wheel step)踏步板tread档步板riser踏步宽度 tread width防滑条non-slip insert (strips)栏杆 railing (balustrade)平台栏杆 platform railing吊装孔栏杆railing around mounting hole扶手 handrail梯段高度 height of flight防护梯笼protecting cage (safety cage)平台landing (platform)操作平台operating platform装卸平台platform for loading & unloading楼梯平台stair landing电梯机房lift mortar room电梯坑 lift pit电梯井道 lift shaftj. 建筑材料词汇及短语BUILDING MATERIAL WORDS AND PHRASES砖和瓦Bricks and Tiles红砖red brick粘土砖 clay brick瓷砖glazed brick (ceramic tile)防火砖 fire brick空心砖hollow brick面砖 facing brick地板砖 flooring tile缸砖 clinkery brick马赛克 mosaic陶粒混凝土ceramsite concrete琉璃瓦glazed tile脊瓦ridge tile石棉瓦asbestos tile (shingle)波形石棉水泥瓦corrugated asbestos cement sheet 灰、砂和石 Lime, Sand and Stone石膏 gypsum大理石 marble汉白玉white marble花岗岩 granite碎石crushed stone毛石 rubble蛭石 vermiculite珍珠岩 pearlite卵石cobble砾石gravel粗砂course sand中砂medium sand细砂fine sand水泥、砂浆和混凝土Cement, Mortar and Concrete波特兰水泥(普通硅酸盐水泥) Portland cement硅酸盐水泥silicate cement火山灰水泥 pozzolana cement白水泥white cement水泥砂浆cement mortar石灰砂浆 lime mortar水泥石灰砂浆(混合砂浆) cement-lime mortar保温砂浆thermal mortar防水砂浆water-proof mortar耐酸砂浆acid-resistant mortar耐碱砂浆 alkaline-resistant mortar沥青砂浆 bituminous mortar纸筋灰paper strip mixed lime mortar麻刀灰hemp cut lime mortar灰缝 mortar joint素混凝土 plain concrete钢筋混凝土 reinforced concrete轻质混凝土 lightweight concrete细石混凝土fine aggregate concrete沥青混凝土 asphalt concrete泡沫混凝土foamed concrete炉渣混凝土cinder concrete饰面及粉刷材料Facing And Plastering Materials水刷石granitic plaster斩假石artificial stone刷浆 lime wash可赛银casein大白浆white wash麻刀灰打底hemp cuts and lime as base喷大白浆两道sprayed twice with white wash分格抹水泥砂浆cement mortar plaster sectioned 板条抹灰lath and plaster沥青和石棉 Asphalt(Bitumen) and Asbestos沥青卷材asphalt felt沥青填料asphalt filler沥青胶泥asphalt grout冷底子油adhesive bitumen primer沥青玛啼脂asphaltic mastic沥青麻丝bitumastic oakum石棉板asbestos sheet石棉纤维 asbestos fiber木材Timber裂缝crack透裂split环裂shake干缩shrinkage翘曲warping原木log圆木round timber方木square timber板材 plank木条 batten板条lath木板board红松red pine白松white pine落叶松 deciduous pine云杉 spruce樟木camphor wood防腐处理的木材preservative-treated lumber 胶合板plywood三(五)合板 3(5)- p lywood企口板 tongued and grooved board层夹板 laminated plank胶合层夹木材glue-laminated lumber纤维板fiber-board金属材料 Metallic Materials黑色金属 ferrous metal圆钢steelbBar方钢square steel扁钢steel atrap型钢steel section (shape)槽钢channel角钢angle steel等边角钢equal-leg angle不等边角钢unequal-leg angle工字钢 I-beam宽翼缘工字钢wide flange I-beam丁( 之)字钢 T-bar (Z-bar)冷弯薄壁型钢light gauge cold-formed steel shape 热轧hot-rolled冷轧cold-rolled冷拉cold-drawn冷压cold-pressed合金钢alloy steel钛合金titanium alloy不锈钢stainless steel竹节钢筋corrugated steel bar变形钢筋 deformed bar光圆钢筋plain round bar钢板steel plate薄钢板thin steel plate低碳钢 low carbon steel冷弯 cold bending钢管 steel pipe (tube)无缝钢管 seamless steel pipe焊接钢管welded steel pipe黑铁管 iron pipe镀锌钢管galvanized steel pipe铸铁cast iron生铁 pig iron熟铁 wrought iron镀锌铁皮galvanized steel sheet镀锌铁丝galvanized steel wire钢丝网 steel wire mesh多孔金属网expanded metal锰钢 l managanese steel高强度合金钢high strength alloy steel有色金属 Non-Ferrous Metal白金 platinum铜 copper黄铜 brass青铜 bronze银 silver铝aluminum铅 lead防腐蚀材料Anti-Corrosion Materials聚乙烯 polythene, polyethylene尼龙 nylon聚氯乙烯PVC (polyvinyl chloride)聚碳酸酯polycarbonate聚苯乙烯polystyrene丙烯酸树酯acrylic resin乙烯基酯vinyl ester橡胶内衬 rubber lining氯丁橡胶neoprene沥青漆 bitumen paint环氧树脂漆 epoxy resin paint氧化锌底漆 zinc oxide primer防锈漆 anti-rust paint耐酸漆acid-resistant paint耐碱漆alkali-resistant paint水玻璃sodium silicate树脂砂浆resin-bonded mortar环氧树脂 epoxy resinBuilding Hardware 建筑五金钉子nails螺纹屋面钉spiral-threaded roofing nail环纹石膏板钉annular-ring gypsum board nail 螺丝screws平头螺丝flat-head screw螺栓 bolt普通螺栓 commercial/plain bolt高强螺栓 high strength bolt预埋螺栓 insert bolt胀锚螺栓 cinch bolt垫片 washer油漆 Paint底漆 primer防锈底漆 rust-inhibitive primer防腐漆 anti-corrosion paint调和漆mixed paint无光漆flat paint透明漆varnish银粉漆aluminum paint磁漆 enamel paint干性油 drying oil稀释剂thinner焦油 tar沥青漆asphalt paint桐油 tung oil, Chinese wood oil红丹 red lead铅油 lead oil腻子puttyk. OTHER ARCHITECTURAL TERMS 其它建筑术语专业Discipline建筑architecture土木 civil给排水water supply and drainage总图plot plan采暖通风 (heating、ventilation and air conditioning) 电力供应electric power supply电气照明 electric lighting电讯 telecommunication仪表instrument热力供应 heat power supply动力mechanical power工艺 process technology管道 piping一般通用名词Conventional Terms建筑原理architectonics建筑形式architectural style民用建筑civil architecture城市建筑urban architecture农村建筑 rural architecture附属建筑auxiliary buildings城市规划city planning厂区内 within site厂区外offsite封闭式closed type开敞式open type半开敞式semi-open type模数制modular system单位造价unit cost概算preliminary estimate承包商constructor, contractor现场 site扩建 extension改建 reconstruction防火 fire-prevention防震 aseismatic, quake-proof防腐anti-corrosion防潮 dump-proof防水water-proof防尘 dust-proof防锈rust-proof车流量traffic volume货流量freight traffic volume人流量pedestrian volume透视图 perspective drawing建筑模型 building model建筑物理 Architectural Physics照明illumination照度degree of illumination亮度brightness日照sunshine天然采光natural lighting光强light intensity侧光side light顶光top light眩光 glaze方位角 azimuth辐射 radiation对流convection传导conduction遮阳sun-shade保温thermal insulation恒温constant temperature恒湿constant humidity噪音noise隔音sound-proof吸音sound absorption露点dew point隔汽 vapor-proof职务名称Name Of Professional role项目经理project manager (PM)设计经理design manager首席建筑师principal architect总工程师chief engineer土木工程师civil engineer工艺工程师process engineer电气工程师 electrical engineer机械工程师 mechanical engineer计划工程师planning engineer助理工程师assistant engineer实习生probationer专家specialist, expert制图员draftsman技术员technician制图 Drafting总说明general specification工程说明project specification采用标准规范目录list of standards and specification adopted 图纸目录list of drawings平面图plan局部放大图detail with enlarged scale．．．平面示意图schematic plan of...．．．平剖面图sectional plan of...留孔平面图plan of provision of holes剖面section纵剖面longitudinal section横剖面 cross (transverse) section立面 elevation正立面 front elevation透视图perspective drawing侧立面side elevation背立面 back elevation详图detail drawings典型节点typical detail节点号 detail No.首页front page图纸目录及说明list of contents and description 图例legend示意图diagram草图sketch荷载简图load diagram流程示意图flow diagram标准图standard drawing．．．布置图. layout of ..地形图topographical map土方工程图earth-work drawing展开图developed drawing模板图formwork drawing配筋arrangement of reinforcement表格tables工程进度表working schedule技术经济指标technical and economical index建、构筑物一览表list of buildings and structures 编号coding序列号serial No.行和栏rows and columns备注remarks等级grade直线straight Line曲线curves曲折线 zigzag line虚线 dotted line实线 solid line影线 hatching line点划线dot and dash line轴线axis等高线contour Line中心线center Line双曲线hyperbola抛物线parabola切线tangent Line尺寸线dimension Line园形 round环形 annular方形square矩形 rectangle平行四边形parallelogram三角形 triangle五角形 pentagon六角形hexagon八角形octagon梯形 trapezoid圆圈 circle弓形sagment扇形 sector球形的spherical抛物面 paraboloid圆锥形cone椭圆形ellipse, oblong面积area体积volume容量capacity重量weight质量 mass牛顿/平方米 Newton/square meter 千克/立方米kilogram/cubic meter 加仑gallon千磅kip平均尺寸average dimension变尺寸variable dimension外形尺寸overall dimension展开尺寸developed dimension 内径 inside diameter外径 outside diameter净重 net weight毛重gross weight净空clearance净高headroom净距clear distance净跨clear span截面尺寸sectional dimension开间 bay进深 depth单跨single span双跨double span多跨multi-span标高elevation, level绝对标高absolute elevation设计标高designed elevation室外地面标高 ground elevation室内地面标高floor elevation柱网column grid坐标 coordinate厂区占地site area使用面积usable area辅助面积service area通道面积passage area管架pipe rack管廊pipeline gallery架空管线overhead pipeline排水沟drain ditch集水坑sump pit喷泉 fountain地漏floor drain消火栓fire hydrant灭火器 fire extinguisher二氧化碳灭火器carbon dioxide extinguisher 卤代烷灭火器 halon extinguisher2. 结构专业STRUCTUREa. 荷载 Load拔力pulling force标准值standard value残余应力residual stress冲击荷载impact load, punch load残余变形residual deflection承压bearing承载能力bearing capacity承重bearing, load bearing承重结构bearing structure脆性材料brittle material脆性破坏brittle failure抵抗力resisting power, resistance吊车荷载crane load分布荷载distributed load风荷载 wind load风速 wind velocity, wind speed风压wind pressure风振wind vibration浮力 buoyance, floatage符号 symbol, mark负弯矩negative moment, hogging moment附加荷载 additional load附加应力 additional stress副作用 side effect, by-effect刚度 rigidity刚度比 ratio of rigidity刚度系数rigidity factor刚接 rigid connection刚性节点rigid joint恒载dead load荷载传递transmission of load固端弯矩 fixed-end moment活荷载live load积灰荷载 dust load集中荷载 concentrated load加载, 加荷 loading剪力shear, shearing force剪切破坏shear failure剪应变shear strain剪应力shear stress简支 simple support静定结构statically determinate structure截面模量modulus of section, section modulus 静力static force静力分析static analysis局部压力local pressure, partial pressure局部压屈local bulkling绝对值absolute value均布荷载 uniformly distributed load抗拔力 pulling resistance抗剪刚度shear rigidity抗剪强度 shear strength, shearing strength抗拉强度tensile strength抗扭torsion resistance抗扭刚度 torsional rigidity抗弯 bending resistance抗弯刚度 bending rigidity抗压强度 compressive strength,可靠性reliability可靠性设计reliability design拉力tensile force拉应力 tensile stress, tension stress拉应变tensile strain, tension strain临界点critical point临界荷载 critical load临界应力critical stress密度density离心力centrifugal force摩擦力friction force摩擦系数frictional factor挠度deflection内力internal force, inner force扭矩moment of torsion, torsional moment疲劳强度 fatigue strength偏心荷载eccentric load, non-central load偏心距eccentric distance, eccentricity偏心受拉eccentric tension偏心受压 eccentric compression屈服强度 yield strength使用荷载working load水平力horizontal force水平推力horizontal thrust弹塑性变形 elastoplastic deformation弹性 elasticity, resilience, spring塑限 plastic limit弹性变形 elastic deformation弹性模量modulus of elastic, elastic modulus体积volume, bulk, cubature, cubage土压力 earth pressure, soil pressure弯矩bending moment, moment弯曲半径 radius at bent, radius of curve位移 displacement温度应力 temperature stress温度作用 temperature action系数coefficient, factor雪荷载snow load压应变compression strain压应力 compression stress应力集中 concentration of stress预应力 prestressing force, prestress振动荷载 vibrating load, racking load支座反力 support reaction自重 own weight作用action, effect作用点point of application,application jointb. 地基及基础 Ground Base and Foundation板桩 sheet pile, sheeting pile板桩基础sheet pile foundation饱和粘土 saturation clay冰冻线frost line, freezing level不均匀沉降unequal settlement, differential settlement残积土residual soil沉积物deposit, sediment沉降 settlement沉降差difference in settlement沉降缝settlement joint沉井sinking well, sunk well沉箱 caisson持力层bearing stratum冲积alluviation锤夯hammer tamping档土墙retaining wall, breast wall底板base slab, base plate, bed plate地板 floor board地基ground base, ground地基承载力ground bearing capacity地基处理ground treatment, soil treatment地基稳定base stabilization地梁ground beam, ground sill地下工程substructure work,understructure work 地下室 basement, cellar地下水ground water地下水位groundwater level, water table地下水压力ground water pressure地质报告geologic report垫层bedding, blinding独立基础isolated foundation, individual foundation 端承桩end-bearing pile筏式基础raft foundation粉砂silt, rock flour粉质粘土silty clay粉质土silty soil扶壁式档土墙buttressed retaining wall腐蚀corrosion覆土 earth covering刚性基础rigid foundation沟盖板trench cover固结consolidation灌注桩cast-in-place pile, cast in site pile护坡slope protection, revetment环墙 ring wall灰土lime earth回填backfill, backfilling回填土 backfill, backfill soil混凝土找平层concrete screed火山灰水泥trass cement基槽foundation trench基础foundation, base基础底板foundation slab基础埋深embedded depth of foundation 基础foundation plan地基勘 site exploration, site investigation基坑foundation pit集水坑collecting sump阶形基础stepped foundation结合层binding course, bonding course井点 well point井点排水 well point unwatering开挖excavation, cutting勘测exploration and survey勘测资料exploration data沥青 bitumen, asphalt, pitch联合基础combined foundation卵石cobble, pebble埋置embedment毛石基础rubble foundation锚筋anchor bar锚桩anchor pile密实度 compactness, density, denseness摩擦桩friction pile, floating pile粘土clay粘质粉土clay silt碾压roller compaction, rolling排水 drainage, dewatering排水沟drainage ditch排水孔 weep hole, drain hole排水设备dewatering equipment普通硅酸盐水泥ordinary Portland cement容许沉降permissible settlement容许承载力allowable bearing软土soft soil砂垫层sand bedding course, sand cushion砂土sandy soil, sands砂质粉土sandy silt设备基础 equipment foundation水泥搅拌桩 cement injection素土夯实rammed earth, packed soil碎石桩stone columns弹性地基elastic foundation弹性地基梁beam on elastic foundation填方fill, filling填土earth-fill, earth filling, filling条形基础strip foundation土方工程earthwork挖方 excavation work, excavation箱形基础box foundation压实compaction, compacting压实系数 compacting factor验槽 check of foundation subsoil预制混凝土桩 precast concrete pile中砂medium sand重力式档土墙gravity retaining wall桩承台pile cap钻孔桩bored pile钻探exploration drilling, drilling,最终沉降final settlementc.钢筋混凝土结构Reinforcement Concrete Structure板缝slab joint板厚thickness of slab板式楼梯 cranked slab stairs板跨度span of slab薄壁结构thin-walled structure薄腹梁thin wedded girder保护层protective coating臂式吊车boom crane, boom hoist边梁edge beam, boundary beam变截面variable cross-section变形缝movement joint变形钢筋deformed bar初凝initial setting, pre-setting次梁secondary beam大型屋面板precast ribbed roof slab单层厂房one-storied factory单筋梁beam with single reinforcement单跨single span单向板one-way slab垫块cushion block垫梁template beam吊车梁crane beam, crane girder顶棚抹灰 ceiling plastering端跨end span, tail bay多跨连续梁multi-span beam翻边upstand反梁upstand beam分布钢筋distribution-bar封闭式箍筋closed stirrup附加钢筋additional bar刚架rigid frame, stiff frame钢筋reinforcement, steel bar, bar钢筋表 Bar Schedules钢筋笼steel reinforcement cage钢筋间距spacing of bars, bar spacing钢筋网, bar-mat reinforcement, mesh reinforcement 钢筋砖reinforced brick勾缝joint pointing构架frame, gallows构件member, structural member构造construction构造钢筋 constructional reinforcement构造柱 constructional column, tie column构筑物structure箍筋 hoop reinforcement, hooping箍筋间距stirrup spacing固定端fixed end, retained end固端梁 fixed-end beam, fixed beam过梁lintel, breast summer混凝土强度等级 grade of concrete机制砖machine-made brick剪力墙 shear wall简支梁simply supported beam经济跨度economic span经济配筋率economic ratio of reinforcement劲性钢筋 stiff reinforcement劲性钢筋混凝土结构steel composite construction 径向钢筋radial reinforcement抗剪钢筋 shear reinforcement抗拉钢筋tension reinforcement受压钢筋compression reinforcement可见裂缝 visible crack刻痕钢丝indented steel wire坑pit, hollow, delve空斗墙 rowlock cavity wall, rolock wall空心板hollow slab空心砖隔墙 hollow tile partition跨度span框架 frame框架剪力墙结构frame-shear wall structure拉接钢筋 tie bar栏杆railing, banister栏杆立柱 railing post老化 aging累积误差 accumulated error肋形楼板ribbed floor slab冷拔低碳钢丝cold-drawn low-carbon wire冷脆性cold shortness, cooling brittleness冷弯cold bending冷轧 cold rolling离析segregation梁垫beam pad, template, pad梁挠度beam deflection楼梯斜梁string, stringer螺旋楼梯spiral stair, winding staircase马鞍形壳 saddle shell锚固anchoring门框, 门樘door frame门式刚架 portal frame面砖, 墙面砖facing tile, wall tile耐火混凝土fire-resisting concrete排架 bent, bent frame女儿墙parapet wall, parapet配筋率 reinforcement ratio配箍率stirrup ratio砌块 block圈梁 ring beam, tie beam, bond beam山墙gable深梁deep beam伸缩缝 expansion joint实腹梁solid web girder实腹柱solid web column竖向钢筋vertical reinforcement双向配筋two-way reinforcement素混凝土plain concrete筒中筒结构 tube-in-tube structure网状钢筋steel mesh reinforcement围堰cofferdam, coffer无梁楼盖flat slab, flat plate系梁tie beam预应力钢筋混凝土prestressed reinforced concrete 预应力构件 prestressed component预制prefabrication预制板precast slab预制构件prefabrication component预制装配式结构prefabricated construction折板folded plate, folded slab折板结构folded-plate structure主筋main reinforcement, main bar主梁main beam, girder柱距column spacing, post spacing装配式结构fabricated structure纵梁longitudinal beam纵剖面longitudinal section纵向钢筋longitudinal bard. 钢结构 d. Steel Structure薄壁型钢light-gauge steel section, hollow steel section 不等肢角钢 unequal angle steel槽钢channel, channel steel背对背角钢组合angles back to back不锈钢stainless steel除锈rust-removal粗制螺栓rough bolt, black bolt带钢strip steel, band iron单面焊single weld, one-side welding地脚螺栓foundation bolt, anchor bolt,holding down bolt 点焊spot welding, point welding电动葫芦electric hoist等边角钢equal angle, equal leg angle对接焊, 对焊butt welding腹板 web plate, web腹杆web member腹板加劲件web stiffener杆rod, bar钢板steel plate钢管steel tube, steel pipe钢桁架steel truss钢框架steel frame钢梯, 爬梯steel ladder高强度螺栓high strength bolt格构柱lattice column工字梁I-girder, I-beam工字钢 I-steel工字形截面 I-shaped cross-section焊缝welding seam焊接welding焊接长度weld length焊条welding rod桁架truss红丹底漆red lead primer红丹漆 red lead paint加劲肋stiffening rib, rib stiffener加劲板stiffening plate角钢angle steel节点joint, node节点板gusset plate, gusset节点位移joint displacement节间长度panel length紧固螺栓 clamp bolt, fastening bolt精制螺栓turned bolt可焊性weldability空腹桁架open-web truss空间桁架space truss肋板ribbed panel, ribbed slab连接板connecting plate, joint plate檩条purline螺母screw nut, nut螺栓bolt螺栓孔bolt hole螺纹screw thread, thread螺纹长度length of thread螺纹钢screw-threaded steel, twisted steel拉杆tie rod, tension rod满焊full weld铆钉rivet锰钢manganese steel喷砂sand blasting轻钢结构lightweight steel construction三角架tripod上弦 top chord, upper chord上弦横向水平支撑upper lateral bracing上弦纵向水平支撑upper longitudinal bracing 平面桁架plane truss实腹刚架solid web rigid frame塔架pylon bent特种钢 special steel调和漆mixed paint贴角焊fillet weld, fillet welding托架bracket网架结构grid structure屋架roof truss, principal无缝钢管seamless steel pipe系杆tie rod, tie bar, tie下弦bottom chord, lower chord下弦横向水平支撑 bottom lateral bracing斜撑diagonal brace, diagonal bracing型钢section steel, shaped steel悬索suspended cable, suspension cable压力焊pressure welding仰焊overhead welding, inverted welding翼缘flange翼缘板flange plate, cover plate轧制型钢rolled steel section支撑bracing, strutting铸铁管cast iron pipe组合槽钢 built-up channel组合截面built-up section,compound section自动焊接 automatic weldinge. 抗震设计 e. Design for Antiseismic鞭梢效应 whipping effect场地类别site classification场地土site soil单自由度体系single-degree of freedom system底部剪力法equivalent base shear method地震earthquake, seism地震烈度 earthquake intensity, seismic intensity 地震烈度区划图map of seismic intensity zoning 地震影响系数seismic influence coefficient地震作用earthquake action多自由度体系multi-degree of freedom system反应谱response spectrum抗震earthquake resistance抗震缝seismic joint, aseismic joint抗震构造 aseismic construction抗震设防earthquake fortification抗震设计seismic design共振resonance。
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Take the road of sustainable development civilengineeringAbstract: Civil Engineering is the oldest in human history "technical science" as a system of industrial activity, the essence of civil engineering production process, is a technical processCivil engineering is the construction of various facilities in science and technology, collectively, both refer to the construction of the object, that is built on the ground, underground, water facilities, a variety of projects, but also refers to the application of materials, equipment and carried out survey and design , construction, maintenance, repair and other technology.As an important basis for discipline, civil engineering has its important attributes: a comprehensive, social, practical, technical and economic and artistic unity. With the progress of human society and development, civil engineering has already evolved into large-scale comprehensive subject, and has many branches, such as: construction, railroad engineering, road engineering, bridge engineering, specialty engineering structures, water supply and drainage projects, port engineering, hydraulic engineering, environmental engineering and other disciplines. There are six professional civil engineering: architecture, urban planning, civil engineering, built environment and equipment engineering, water supply and drainage works and road and bridge projects.Civil engineering is a form of human activity. Human beings pursued it to change the natural environment for their own benefit. Buildings, transportations, facilities, infrastructures are all included in civil engineering.The development of civil engineering has a long history. Our seniors had left a lot of great constructions to us. For example, Zhao Zhou Bridge is the representative of our Chinese civil engineering masterpieces. It has a history of more than 1300 years and is still service at present.Civil engineering has been so rapid development of the period. A lot of new bridges have been constructed, and many greater plans are under discussion. China is a large county. And she is still well developing.However, civil engineers will be facing more complex problems. We should pay attention to the growing population and a lot of deteriorating infrastructures. We should prepare for the possibility of natural disasters. To meet grow needs in thefuture; we should also try to update all the transportation systems.To deal with these problems, we will have to develop innovative and enterprising skills. And we should choose a way that we can go continuously. Hazard Mitigation may be a great choice. Not only can it save money in the long run, but also avoid getting into an embarrassing situation in which we have to rebuild all the broken buildings. And we should also use more environmentally friendly materials when designing or constructing new buildings.Well, to be a brilliant civil engineer is not easy. Today, engineering is a synthetic system. It not only depends on traditional mechanics, but also closely related to advanced science. So Physics, Chemistry, Material Science, Computer Science and perhaps more are all in our civil engineering program.To be a good civil engineer, we should have the ability to apply the knowledge, to design a system, a component, or a procedure of construction. We should also be able to conduct experiments and explain the results. Furthermore, an engineer never works alone, so we shall cooperate with working team, and try our best to communicate effectively.I’m very glad to be a student in this wonderful field. And I will try my best to bea successful civil engineer, to make contributions to our motherland.1 Of civil engineering history, current situation and future development of knowledge1.1.1 Ancient Civil EngineeringAncient Civil Engineering has a very long time span, it is roughly from 5000 BC to the Neolithic Age to the mid-17th century, around about 7000 years. In housing construction, bridge engineering, hydraulic engineering, tower engineering have made brilliant achievements. Some of the masterpieces of ancient civilization handed down a lot, so far stand tall. For example, China's Great Wall, Egyptian pyramids and so on. Built in the 6th century arch bridge, is the world's first open shoulder arch bridge.1.1.2 Modern Civil EngineeringModern civil engineering began in the mid-20th century. Development to date, civil engineering in building materials, structural theory and construction techniques have made very great progress.Building materials, high-strength concrete, high strength low alloy steel,polymers, glass more and more appear in the buildings. Created by world-renowned modern civil engineering construction are: China's Taipei International Financial Center, Shanghai Jin Mao Tower, Kuala Lumpur, Malaysia's oil and building the twin towers, the French Normandy cable-stayed bridge and so on.1.2 pairs of understanding of the status of civil engineeringWith the constant deepening of China's reform and opening up and rapid economic development, China will face a more massive building boom. We can say that we are faced with a leap of civil engineering along with the great development of the national economy a good period. And such a good development environment has been and will continue to be the West's urgent attention.As a cross-century generation, this situation provides us with excellent rare Shizhancaigan unprecedented. At the same time, we feel deeply that this is an "opportunity" and "challenge" coexist, "cooperation" and "competition" intertwined, "innovation" and "follow the old" era of competing, how to create with Chinese characteristics, world-class new era of civil engineering disciplines, a generation of our century's challenges.2. My feelings and understanding: China's Civil Engineering togo the road of sustainable developmentChina's civil engineering has its own particularity.China's coal, oil, gas, water, forests are living in the world total, and per capita, but all below the world average. Population, energy, education, pollution problems have become severe problems faced by the four. Path of sustainable development is imminent. And civil engineering, also will be when a long-term, out of a sustainable development.As a contemporary civil engineer, in the tradition of the brilliant achievements of our predecessors, but also have a lot of the lessons learned have been an accident, in future work to improve innovation and achieve sustainable development.2.1 The rational use of natural resources, focusing on re-use of existing civil engineering infrastructure, to achieve sustainable developmentRational use of natural resources, will have in the civil engineering construction, use and maintenance process, the civil engineer to take the initiative to be saving energy, and maximize the role of both civil engineering facilities.For example, we can take advantage of building green, gray brick walls in the summer, reduce the surface temperature, thereby reducing air conditioning use; can use energy-saving type of brick or insulation composite wall as the wall material, to the role of thermal insulation in winter ; also solar energy, ground heat and other new energy sources, reducing the amount of non-renewable resources to reduce.In addition, the reuse of existing buildings is also an important means of sustainable development. This regard, Shanghai has made a lot of successful experience. This transformation of re-use, consistent with the requirements of modern use, but also save energy, avoid waste, is an effective way.2.2Development and utilization of renewable resources andgreen resources to achieve sustainable developmentChina's annual construction of the building construction waste generated by 4,000 tons, have produced 13.6 million tons of waste concrete, removal processing a large amount of environmental pollution. In addition, China is the world's cement production 20 years of superpower, which in itself is a high consumption of resources, high energy consumption, pollution of the environment industry.Compared with other materials, steel and recycled concrete is more in line with green building standards, this should be to develop the green building materials.In this regard, Japan's Aichi World Expo, give us a vivid lesson: materials, the Expo will be a variety of construction materials on the surface is very high, but many are recycling. Toyota Pavilion wall is made from recycled waste paper processing, long-term venue Japan Pavilion, only the pursuit of harmony between man and nature, but also saves the expenditure, the use of most of the steel and wood, can be recycled. This gave me a number of thought: in the building material selection, the appropriate place in the application of renewable natural resources, save money, but also to achieve a harmonious and sustainable ecological development and architecture, why not?In addition, the World Expo in Aichi Japan Nagakute, Japan Pavilion cocoon-like in order to reduce heat load, the use of green walls, bio-degradable plastic materials and thinning wood (forest wood to be cut fine) to achieve the environmental protection function. "Nature's Wisdom" as the theme of the Aichi World Expo, pavilion building large-scale application of modern scientific and technological achievements, highlighting the environmental and functional, reflecting the natural beauty of the human diligently pursuing. This should also be the future civil engineersto learn and develop.China's building, Professor Li Guohao Yangpu Bridge is also designed classic. Approach part of the spiral structure, saving several hundred million RMB, is a civil and sustainable economic development model.Today, building the world has entered an era of eco-aesthetics, focusing on culture, ecology, engineering and environmental relationship between the human-oriented, energy saving and sustainable development, the focus is the direction of contemporary engineers.3Civil Engineering expertise should have the qualityA good civil engineer, must have the "four elements", that is, knowledge structure, practical skills, ability to structure and the overall quality and innovation. Knowledge structure, including: public basic knowledge, professional knowledge and expertise.We should also note that China's civil engineering industry with world-class level there is a gap. For example, many domestic high-rise buildings (including the Shanghai World Financial Center), almost all of its engineering design borne from abroad, almost all steel products imported from abroad, the general contractor were mostly borne by the foreign countries, only the steel structure fabrication and installation work by domestic unit commitment. Be completely independent intellectual property rights, engineering and construction to achieve the localization, catch up with international standards, we need the young generation to complete!。