![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
HPB235级钢筋末端应作180°弯钩,其弯弧内直径不应小于钢筋直径的()。
A.2倍
B.2.5倍
C.1.5倍
D.1.2倍
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.2倍
B.2.5倍
C.1.5倍
D.1.2倍
A.2.5;3
B.3;2.5
C.3;3.5
D.3.5;3
A.下料长度=外包尺寸+末端弯钩或弯折增长值-中间弯折量度差值
B.下料长度=内包尺寸+末端弯钩或弯折增长值-中间弯折量度差值
C.下料长度=外包尺寸-末端弯钩或弯折增长值-中间弯折量度差值
D.下料长度=外包尺寸-末端弯钩或弯折增长值+中间弯折量度差值