天气预报15天查询> 机械> 框架梁各部分的锚固长度怎样计算?

框架梁各部分的锚固长度怎样计算?

更新时间: 2021-05-10 11:01:18     

1、框架梁字母代表KL,箍筋锚固10D,面筋通长钢筋的锚固(当支座能够放下锚固长度就是Lea。不能达到就是0.4Lea+15D,框架梁的架力筋和低筋都是按照面筋计算,架力筋的接头上15公分.加密区的箍筋多少个。是1.5被梁的高度,比如梁的高度上500,那它的加密区是750,一共就要加8个。

2、在锚固弯钩时候90度是增加了2D,135度是减少了2D。Lea的取值,根据砼的强度和钢筋直径来取值.最后下的料也是放不进去的。

关键词: 框架 部分 锚固 长度 怎样 计算

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3258030/ | 耗时:0.7613 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3258030 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3258030 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3258030 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(844085,641555,2740962,411579,387987,1701410,3903229,1744789,1082116,2826363,1135997,1164810,1204295,3364758,3571521,3478125,2067502,2452214,2952243,862617,1137726,926284,2154477,452367,1386987,853787,3432355,4011349,1513520,597305) ORDER BY field (ArticleID,844085,641555,2740962,411579,387987,1701410,3903229,1744789,1082116,2826363,1135997,1164810,1204295,3364758,3571521,3478125,2067502,2452214,2952243,862617,1137726,926284,2154477,452367,1386987,853787,3432355,4011349,1513520,597305)