![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[多选题]
按照《JGJ18-2012钢筋焊接及验收规程》的规定,对于用于混凝土结构的钢筋闪光对焊接头、电弧焊接头、电渣压力焊接头、气压焊接头、箍筋闪光对焊接头中,除需抽取接头试件进行拉伸试验外,还需进行弯曲试验的有()等
A.箍筋闪光对焊
B.闪光对焊
C.电弧焊
D.电渣压力焊
E.压焊
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
BE
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.箍筋闪光对焊
B.闪光对焊
C.电弧焊
D.电渣压力焊
E.压焊
BE
A.50mm
B.75mm
C.100mm
D.125mm
A.原样复验
B.双倍取样复验
C.不合格
D.合格
A.4%
B.5%
C.6%
D.7%
A.JGJ18
B.JGJ20
C.JGJ22
D.JGJ24