The Changsha "Wuyiwen" Department Store is a multi-row column reinforcedconcreteframework structural building. The circumstances for blasting demolition are very complicated.
长沙“五一文”商场大楼为多排立柱钢筋混凝土框架结构楼房，其爆破拆除环境复杂。
2
Derrick-type reinforcedconcrete beam often appears in the framework of house walls and building walls that don't support the weight of walls, boards and so on.
王艳丽，张云龙，费以原钢筋混凝土井式梁在屋面和非承墙、 板荷载的楼面结构多有出现。
3
This paper introduced construction measure and features of concrete brickwork lining construction for combining-style steel bearing reinforced bar framework support mould in tunnels.