钢结构代换受损钢筋砼结构的应用

Application of damaging reinforced concrete construction taken by steal structure

对矿井工程中受损的钢筋砼结构进行加固补强,经过方案比较,最终确定采用钢结构替换原损坏结构,通过增加的钢梁、钢柱等构件,在合理的制作安装后,代换了原有受到损伤的钢筋砼结构部分,实现了对受损钢筋混凝土结构使用功能的恢复。施工质量、工期等都达到了预期效果。

The damaging reinforcel concrete structure can be strengthened in mining projoct.Compared with other designs,the damaging structure is taken by steel structure by means of added steel beam,steel pile,etc,realizing the recovery of damaging structure.The anticipated effect of construction quality and period is achieved.