天气预报 > 其他 > 什么叫单筋梁
什么叫单筋梁
更新时间: 2020-09-17 00:00:00  

仅配置一侧钢筋的梁叫单筋梁。而当对梁的高度或材料有特殊要求,混凝土的抗压强度又不够的时候,在混凝土梁上部配置受压钢筋,协助混凝土梁受压,梁上面有受压钢筋下面配受拉钢筋的梁叫双筋梁。

关键词: 什么

什么叫单筋梁相关经验

天气预报

最新推荐

页面:/news/view-123342/ | 耗时:0.3055 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=123342 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=123342 LIMIT 0,1
select * from tbl_Articles_sphinx where id=123342 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1055596,1068258,1085376,1073272,1073222,1077182,1069992,1052245,1088678,1077348,1067327,1063559,990402,1089842,1076786,1009146,1056968,1086760,1063315,1090062,1073100,1052807,1060503,1063929,1118338,1046402,1073041,1077960,1077080,1073025) ORDER BY field (ArticleID,1055596,1068258,1085376,1073272,1073222,1077182,1069992,1052245,1088678,1077348,1067327,1063559,990402,1089842,1076786,1009146,1056968,1086760,1063315,1090062,1073100,1052807,1060503,1063929,1118338,1046402,1073041,1077960,1077080,1073025)