浅谈混凝土结构的改造与加固

Tentative discussion on the renovation and reinforcement of concrete structure

介绍了目前混凝土结构工程加固改造中常用的施工方案及施工方法,主要有植筋、粘钢加固、混凝土裂缝压力注胶修补等,并对不同方案进行优化比较,为震后恢复重建中加固改造提供了可供选择的几种施工方法。

It introduces common construction plans and construction methods in the reinforcement and renovation of concrete structure project, which mainly includes planting steel bars, steel-bonded reinforcement, and concrete cracks repairing with pressure plastic injection, etc. Then, it makes an optimization comparison for different schemes. Thus, it provides several selective construction options for the reinforcement and renovation of the rehabilitation after earthquake.