涵洞计算书
涵洞工程量计算书
施工单位:云南建工集团有限公司
K15+100钢筋砼盖板涵工程量(八字墙) 涵长99.97m
一、洞身:
3
2、基础钢筋: 0.888×1×33×99.97=2925.5Kg
4.83×7.25×10×97.6=34177Kg(正交部分97.6米)
2.47×2.0×10×99.97=4939Kg
4.83×7.45×46 =1657 Kg(两个斜交端部)
2.涵洞涵身:C30砼(0.7×0.9+1.0×4.0)×2×99.97 = 925.72 m3
3.干砌片石换填:(7.6+8.6)×2÷2×99.97 = 1619.5 m3
二、帽石:
1.C20级砼:0.6×0.25×4.92×2 = 1.5 m3
三、盖板:
3(正交盖板)
3.带肋钢筋(HRB335):885×9
4.83+1517×2 = 86959 Kg
四、进、出水口:
3
3.铺砌:(6.55×
4.26+10.51×4.26)×0.4 = 29.07 m3
4.截水墙:(4.26-0.21×2)×0.4×1.0×2 =3.07 m3
5.跌水井:3.12×2.17×5.58-1/6×[4.26×2.66+(4.26+4.7)×(2.66+2.88)+4.7×2.88] =25.36 m3
6.急流槽:【(0.53×0.4+0.7×0.4)×7+0.22×0.4+1.0×0.4】×5.06+ (
7.13×1+0.93×0.3÷2×8) ×0.4×2 = 26.5 m3
五、台背回填砂砾:(2+6.9)×4.9÷2×99.97×2=2179.85 m3
六 、挖土方: (9.4+16.15)×6.75÷2×99.97 = 8621 ×80% = 6897 m3
七、挖石方:8621-6897=1724 m3
八、基础回填土:2×2÷2×99.97×2+【2.5+(1.5×0.5+2.5)】×1.5÷2×99.97×2 = 1262 m3
计算: 复核: 监理: