发布时间:2025-01-30 21:29:44
1、如果悬挑长度不大,如阳台等,板配筋与普通板区别很小,只需加大钢筋的直径即可;
2、悬挑板周边应设置托梁,保证托梁钢筋的锚固长度才是关键;
3、如果悬挑构件尺寸较大,如室外走廊灯,则在设置托梁的基础上增加井字梁或暗梁,以保证悬挑板的结构安全。
墙纸贴好后多久可以下一步施工 墙纸施工后的下一步骤需要多长时间
2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44请问师傅水温感应器与温控开关有什么不一样的区别它们作用分别是什么
2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44我想做个ktv房间不知道用什么板来做天花调顶音箱15寸底音箱双18寸我怕放大声天花顶都震动
2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44 2025-01-30 21:29:44