钢筋算量步骤

2024-12-20 13:18:13
推荐回答(3个)
回答1:

手算还是软件算?
(1)手算的话就要把钢筋都分出来,然后根据图纸把同级别、同大小的钢筋长度加起来,再查找钢筋对应大小的理论重量,乘起来就可以了(注意要加上弯钩的长度,具体查找图集)
(2)软件算的话就简单了,对应的钢筋构建新建,然后输入信息,再根据图纸的位置画上轴网,点汇总计算,就可以了。(有疑问还随时可以给软件公司的客服打电话)

回答2:

视图,计算长度,算重量

回答3:

  钢筋算量基本理论
  一、钢筋工程量计算步骤
  (1)确定构件砼的强度等级和抗震级别;
  (2)确定钢筋保护层的厚度;
  (3)计算钢筋的锚固长度La,抗震锚固长度Lae,钢筋的搭接长度Ll,抗震搭接长度Lle;
  (4)计算钢筋的下料长度和重量
  (5)按不同直径和钢种分别汇总现浇构件钢筋重量
  (6)计算或查用标准图集确定预制构件钢筋重量;
  (7)按不同直径和钢种分别汇总预制构件钢筋重量
  二、钢筋工程量基本计算规则及公式
  (1)计算规则:钢筋工程量应区分不同钢筋类别、钢种和直径分别以吨(t)计算其重量。 (2)计算公式:钢筋工程量=钢筋下料长度(m)×相应钢筋每米重量(kg/m) 式中:钢筋下料长度(m) =构件图示尺寸-砼保护层厚度+钢筋弯钩增加长度+弯起钢筋弯起部分的增加长度-量度差(钢筋弯曲调整值)+图中已经注明的搭接长度 钢筋长度=净长+节点锚固+搭接+弯钩(一级抗震)
  (3)计算钢筋工程量时,设计已规定钢筋搭接长度的,按规定搭接长度计算;自然接头损耗及下料损耗已包括在钢筋的损耗率之内,不得另计。钢筋的电渣压力焊、套筒挤压等接头,以"个"计算。

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