结构后锚固机理分析和破坏特征

Analyse the theory of the post-installed fastenings & their failure mode for the structure

介绍了各种不同的后锚固方法,并对其锚固机理进行了深入分析,得出各种不同锚固方法的适用范围,以及不同锚固基材对后锚固设计的影响,并对锚固破坏形态归类,以供实际工程后锚固设计作为参考。

This paper introduce several methods of the post-installed fastenings,and analyses the theory of post-installed fastenings deeply. Concluding the different methods of the post-installed fastenings have different area for their applications, the different base materials have different effects for the design of post-installed fastenings,and also categorize the failure mode of the post-installed fastenings, those all can provide us reference for the design of the post-installed fastenings in practice.