
 渠道衬砌横断面图1:50渠道衬砌平面展开图(D=4.2m)1:50伸缩缝A1:10板缝B1:10每伸缩缝间衬砌工程量统计表每伸缩缝间距7.48m编号规格(mm)单板砼量(m3)单块重量(kg)伸缩缝间板数砼量(m3)1#843×4000.02456.65721.6992#(670+386)×4000.02970.96160.4733#600×4000 (本文共 1739 字 , 4 张图 ) [阅读本文] >>
海量资源,尽在掌握
 渠道衬砌横断面图1:50渠道衬砌平面展开图(D=4.2m)1:50伸缩缝A1:10板缝B1:10每伸缩缝间衬砌工程量统计表每伸缩缝间距7.48m编号规格(mm)单板砼量(m3)单块重量(kg)伸缩缝间板数砼量(m3)1#843×4000.02456.65721.6992#(670+386)×4000.02970.96160.4733#600×4000 (本文共 1739 字 , 4 张图 ) [阅读本文] >>