表面嵌入式(NSM)加固技术研究现状

Research status of near surface mounted(NSM)reinforcement technology

表面嵌入式(NSM)加固技术属于在传统FRP加固技术基础之上开展的创新。该技术在实际施工和应用效果方面有着较为显著的优势特点。主要从表面嵌入式(NSM)加固技术在建筑梁体、柱体以及墙体加固技术应用方面的研究为出发点,通过查阅大量国内外研究文献资料,从中获取表面嵌入式(NSM)加固技术的研究发展历程,总结了表面嵌入式(NSM)加固技术诸多理论内容的分析与研究,以为表面嵌入式(NSM)加固技术在我国混凝土建筑结构加固或维修中的创新应用提供参考。

near surface mounted(NSM)reinforcement technology is an innovation based on the traditional FRP reinforcement technology.This technology has obvious advantages in actual construction and application effect.This paper mainly starts from the research on the application of NSM reinforcement technology in building beam,column and wall reinforcement technology.Through consulting a large number of domestic and foreign research documents,it is found that the research on NSM reinforcement technology is exquisite and the theoretical content of NSM reinforcement technology is analyzed and studied,in order to provide reference for the innovative application of NSM reinforcement technology in the reinforcement or maintenance of concrete building structures in China.