09 地球环境战略研究所_神奈川_日本

被动式与主动式节能建筑
地球环境战略研究所是一个研究基金会的中心实验室。

建筑依山而建，向西可以眺望富士山和相模湾。

建筑呈弧线形，环绕着景观展开，并将实验室全部集中在顶层。

建筑立面突出的特点是大型的天窗和由再生木材制成的轻质框架。

它们与窗户共同作用产生空气流动，显著降低了西面朝向的吸热量。

另外，间接采光可以满足70%的室内照明要求。

中庭位于建筑的东部，既是建筑的入口，也是进行交流的场所。

作为一种被动式节能系统，它也是一个巨大的通风管道，产生吸力和烟囱效应，巧妙运用了吹向山坡的主导风向。

结合这些被动式系统的特点，在设计过程中又加入了一些主动式机械装置。

建筑采用交互式网络设计，以提高使用者对于建筑节能的认知，从而使整座建筑使用的能源减少了一半。

此外，使用周期长、环境友好型的建筑材料，可使生命周期
CO
2排放量（LCCO2）降低40%。

□（王小玲 译）
A Passive and an Active Environmental Building
The Institute for Global Environmental Strategies
is the central laboratory for a research foundation,
situated on a hillside that overlooks Mount Fuji and
Sagami Bay to the west. The building forms an arc
that embraces these views, and the laboratories are
concentrated on the top floor. The elevations are
distinguished by large louvers and light shelves made
of recycled wood which, when used together with the
windows for air flow, dramatically reduce the heat
gained from its western orientation. Additionally, the
indirect light can supply up to 70% of the required
lighting for the interior.
The atrium in the eastern part of the building is
an entrance as well as a place for social interaction.
As a passive energy system, it is also a massive
ventilation duct that applies suction forces and
地球环境战略研究所，神奈川，日本
INSTITUTE FOR GLOBAL ENVIRONMENTAL STRATEGIES, KANAGAWA, JAPAN, 2002
建筑设计：日建设计
ARCHITECTS: Nikken Sekkei
chimney effects to make good use of the auspicious
prevailing winds against the hill. In combination
with these passive features, several complimentary
active mechanisms have been incorporated during
the design process. Combined with an intranet
network designed to raise occupant awareness of
the building's energy consumption it is estimated
that the overall building energy usage has been
cut by half. Furthermore, the usage of long-life,
eco-friendly building materials has resulted in a
reduction of LCCO2 emissions by 40%.□
用地面积/Site Area: 20 974.49m2
总建筑面积/Total Floor Area: 7 408.11m2
层数/Floor: +2, -1
主体结构/Structure: RC/S
建筑类型/Building Type: 科研建筑/Research facility
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外景/Exterior view（摄影/Photo: Kokyu Miwa Architectural Photography）
入口东侧立面。

倾斜的玻璃幕墙与水平遮阳挡住了直射阳光。

/Entrance side (eastern) facade. Slanting glass curtain walls and horizontal louvers shut out direct sunlight.（摄影/Photo: Makoto Yoshida）
北侧鸟瞰。

建筑位于山上可俯瞰湘南国际村。

/Bird ’s -eye view from north. Building is situated on a hill overlooking Shonan Village.（摄影/Photo: Kokyu Miwa Architectural Photography）
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4 悬挑的办公空间/Cantilevered office space（摄影/Photo: Hiroshi Shinozawa）
5 空间环境模拟图：剖面形态的设计可以使海风吹进来，并使用轻质 框架控制从西面入射的阳光。

/Space-environment simulation drawing: a sectional shape was devised that lets in sea breezes and regulates sunlight from the west using light shelves.
6 中庭的天窗安装了可移动的遮阳板，并与太阳能电池板相结合。

/ Skylights in the atrium are equipped with mobile louvers that incorporate solar panels.（摄影/Photo: Kokyu Miwa Architectural Photography）
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7 西侧立面上的轻质框架和垂直遮阳。

轻质框架的进深约为2.5m；垂直
遮阳间距为4.2m，采用可循环木材。

/Light shelves and vertical louvers
on west facade. Depth of light shelves is approximately 2.5 meters; vertical louvers, spaced at 4.2 meter intervals, utilize recycled wood.（摄影/ Photo: Kokyu Miwa Architectural Photography）
8 开放、采光良好的办公空间/Open, well-lit office space（摄影/Photo:
Okamura Coporation）
9 设计阶段春分与秋分时室内照度模拟/Interior illuminance simulation
for vernal and autumnal equinoxes conducted during design phase
10 模型/Model.
11 总平面/Site plan
12 二层平面/Second floor plan
13 首层平面/First floor plan。