天气预报 > 机械 > 地梁钢筋计算公式
地梁钢筋计算公式
更新时间: 2021-02-16 06:02:51  

1、纵筋,共计8根HRB400的直径18mm,全长加两端锚固长再加搭接长,总长乘2.0=纵筋总重。

2、构造腰筋,共计4根HRB400的直径16mm,全长加搭接长,总长,1.58=腰筋总重。

3、箍筋 HPB300直径8mm,全长÷100+1=总个数,总个数×每个长×0.395=箍筋总重。

4、拉钩 HPB300直径6mm,﹙全长÷300+1﹚×2=总个数,总个数×每个长×0.222=箍筋总重;①②③④⑤重相加得钢筋总重量。

关键词: 钢筋 计算 公式

地梁钢筋计算公式相关经验

天气预报

最新推荐

页面:/news/view-973883/ | 耗时:0.3672 s | 内存:2.11 MB | 查询:5 | 缓存读取:3 写入:1 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=973883 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=973883 LIMIT 0,1
select * from tbl_Articles_sphinx where id=973883 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(638796,1136953,2759617,2785596,2161122,648449,426727,1313812,2055411,602211,2010884,2887942,3029047,734371,2022504,477326,1345271,405392,1151428,3438998,2096465,522636,2430586,393469,2381633,853979,3077293,696467,2767763,3244415) ORDER BY field (ArticleID,638796,1136953,2759617,2785596,2161122,648449,426727,1313812,2055411,602211,2010884,2887942,3029047,734371,2022504,477326,1345271,405392,1151428,3438998,2096465,522636,2430586,393469,2381633,853979,3077293,696467,2767763,3244415)
SELECT * FROM tbl_categories where CategoryID=90033 LIMIT 0,1