![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
对跨度不小于4m的现浇混凝土梁﹑板其模板应按设计要求起拱;设计无具体要求时,起拱高度宜为跨
度的()
A﹑1/1000
B﹑3/1000
C﹑5/1000
D﹑6/1000
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A﹑1/1000
B﹑3/1000
C﹑5/1000
D﹑6/1000
A.4
B.6
C.8
D.10
A.1/100~3/100
B.1/500~3/800
C.1/1000~3/1000
D.1/1000~5/1000
A.1/1000~1/500
B.1/1000~3/1000
C.1/750~1/500
D.1/500~1/300
A.1/1000~2/1000
B.1/1000~3/1000
C.1/1000~4/1000
D.1/1000~5/1000