1.标准层较少,重复率低 8 a9 E8 _9 P4 J6 c* Okqxvemlgzgyzrinudtjskuheqwgud
2.后期改造,预制叠合版不满足要求 ipswncapuzmnobyozljjxkzgyeerqatqnojixlwmyasxsqfhe
# `7 m" c6 ]7 ^) ^3.楼板承重较大,预制叠合板不满足要求 mvfiplfqfbhslpawvd
! K) j/ q) i& a! k; L) v4.预留预埋变化大,差异较大,预制构件加工困难,怕影响工期 ) |( b$ O/ d3 W; }3 R; nrvbpwlhhxtwcziwxal
5.项目过小,愿意承接的预制厂少 ! ]; W9 R( G2 Oxabjzcolykyocnxqrlhkjxzbbfbamhzqeiuypbjnxtwa
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装配率在住建局是强制要求,但也有浮动,重复率少,单开模 zmrttgwstlkwhyiehwpjfb yieyijlszqstwxitzycpvnsbfty
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