弧形渠道(D=2.2m)砌護(hù)圖

渠道襯砌橫斷面圖1:40渠道襯砌平面展開圖(D=2.2m)1:40伸縮縫A1:10板縫B1:10每伸縮縫間襯砌工程量統(tǒng)計(jì)表每伸縮縫間距7.48m編號(hào)規(guī)格(mm)單板砼量(m3)單塊重量(kg)伸縮縫間板數(shù)砼量(m3)1#1165×4000.03378.29240.7832#(670+547)×4000.03481.78160.5453#600×400 ......（本文共 1599 字 , 4 張圖）     [閱讀本文] >>