By comparing the reinforcement of frustrated concrete and the unreinforced concrete intensity,the paper gets the increased intensity range of damaged concrete after reinforcement.

• 实际工程中混凝土结构受损的可能性很大,损坏的建筑物不可能因局部混凝土结构的破坏而推倒重建,受损混凝土柱的加固补强即成为本文的主要研究内容。