钢筋中的“隔一拉一”什么意思?请详细解释!

2024-11-19 18:01:50
推荐回答(4个)
回答1:

假如箍筋间距200,那么对拉筋(S勾)就是间距400,如果抗扭筋(梁侧筋)两道以上,上下位置错开200。

加强对纵筋的约束,每隔一根纵筋就有箍筋深入混凝土内部(不是沿截面外缘,拉住纵筋),拉筋也算(当复合箍筋弯折点不够时放拉筋),否则箍筋无支长度太大,会造成纵筋受压弯屈破坏。

扩展资料:

隔一拉一是指梁柱中的纵筋要保证隔一根钢筋就有箍筋拉结,不能隔两根及两根以上,比如你有五根纵筋,边上两根角筋有了箍筋,那么中间那根还需要加一根拉筋。这样抗震能力强。

参考资料:隔一拉一-百度百科

回答2:

给你看个图片,虽然绑扎的不太工整,但是基本能表示出你想要的答案。这个梁腰筋上的拉钩就是隔一拉一,也就是通常说的梅花形布置

回答3:

这应该是放置拉钩钢筋的意思,意思是交叉点间隔一个放置一个拉结钢筋!

回答4:

如果是这样的话,楼主可以选择花蓝梁,然后把外伸长度改成0,那根加筋正好可以当拉筋,格式为A8-200/400,注意拉筋的地方需要输入为0
不过弯钩你要自己注意了哦,弯钩是可以通过花蓝梁的上部高度来控制的

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