钢筋钩的解释,以及钢筋钩和钢筋弯钩的区别

2025-03-15 17:58:01
推荐回答(4个)
回答1:

钢筋钩是用钢筋弯制的吊钩之类的,没有明确的工程技术要求。
钢筋弯钩是专指工程用钢筋加工过程中需要的弯钩,对其弯制的直线断、弯制半径都有明确的规定。

回答2:

钢筋钩用于吊装用的吊钩,仅需要考虑强度是否符合吊装要求;
钢筋弯钩是工程中钢筋排布配制的构造要求,有明确的规定

回答3:

 弯起钢筋是混凝土结构构件的下部(或上部)纵向受拉钢筋,按规定的部位和角度弯至构件上部(或下部)后,并满足锚固要求的钢筋,是由纵向受力钢筋弯起而成。
  钢筋弯勾是为了保证构件的牢固 性,增加钢筋与混凝土的结合程度,从而把钢筋的尾部做成弯勾型,以达到设计要求。
  弯起钢筋的作用:弯起钢筋在跨中附近和纵向受拉钢筋一样可以承担正弯矩;在支座附近弯起后,其弯起段可以承受弯矩和剪力共同产生的主拉应力;弯起后的水平段有时还可以承受支座处的负弯矩。

  弯起钢筋的数量、位置由计算确定,钢筋弯起的顺序一般是先内层后外层、先内侧后外侧,弯起钢筋与梁轴线的夹角(称弯起角)一般是45°;当梁高h〉800mm时,弯起角为60°。梁底层钢筋中的角部钢筋不应弯起,顶部钢筋中的角部钢筋不应弯下。钢筋钩是用钢筋弯制的吊钩之类的,没有明确的工程技术要求。
钢筋弯钩是专指工程用钢筋加工过程中需要的弯钩,对其弯制的直线断、弯制半径都有明确的规定。

回答4:

钢筋钩是一种工具,那个网站就是买钩的公司。
钢筋弯钩是钢筋的一种构造要求,详见图集03G101-1

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