Screw steel bars are used to suspend the beehive paper panels, because they are the most direct way of structural connection of layered special section panels.
纸蜂窝板的悬挂用的是普通吊顶采用的带螺纹的钢筋吊杆,它是异形分层隔板的最直接的结构搭接方式。
3
The structural system of steel grid bearing wall is a specialstructural system of residential building.