天气预报15天查询> 其他> 建筑工程四口五临边是指什么

建筑工程四口五临边是指什么

更新时间: 2020-11-02 00:00:00     

建筑工程四口五临边中的四口:预留洞口、电梯井口、通道口、楼梯口。五临边:尚未安装栏杆的阳台周边、无外架防护的屋面周边、框架工程楼层周边、上下跑道及斜道的两侧边、卸料平台的侧边。预留钢筋防护网方式须每层均设置预留钢筋防护网,每五层进行一次混凝土浇筑,混凝土须与楼板标号一致,厚度不得低于50mm。

关键词: 建筑 工程 什么

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-784320/ | 耗时:0.1567 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=784320 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=784320 LIMIT 0,1
select * from tbl_Articles_sphinx where id=784320 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1075482,1086418,1072290,1064345,1052529,1070050,1125345,1075949,1084017,725385,1060855,1044382,1047767,1050917,1045911,1048354,1063117,1062944,1303681,1068664,1088509,1067027,1092107,1053494,1057774,1064645,1477985,1086872,1079950,1067617) ORDER BY field (ArticleID,1075482,1086418,1072290,1064345,1052529,1070050,1125345,1075949,1084017,725385,1060855,1044382,1047767,1050917,1045911,1048354,1063117,1062944,1303681,1068664,1088509,1067027,1092107,1053494,1057774,1064645,1477985,1086872,1079950,1067617)
SELECT ArticleID,Title FROM tbl_Articles where CategoryID=90037 ORDER BY ArticleID DESC LIMIT 20