弧形渠道(D=4.6m)砌護(hù)圖

渠道襯砌橫斷面圖1:50渠道襯砌平面展開圖(D=4.6m)1:50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#927×4000.02662.29721.8692#(670+428)×4000.03173.79160.4923#600×4000 ......（本文共 1586 字 , 4 張圖）     [閱讀本文] >>