工程建设中岩土锚杆支护原理及类型选择分析  

Analysis on the Principle and Type Selection of Geotechnical Bolt Support in Engineering Construction

作　　者：何礼彪 杨梅枝 苗艳文 He Libiao;Yang Meizhi;Miao Yanwen(Hunan Xiangshi Engineering Technology Co.,Ltd.,Changsha,Hunan 410205)

机构地区：[1]湖南湘实工程科技有限公司,湖南长沙410205

出　　处：《工程技术研究》2022年第7期59-62,共4页Engineering and Technological Research

摘　　要：笔者通过总结工作实践经验,梳理出我国主要的岩土锚杆支护相关现行技术标准规范,方便工程设计、施工、监理、验收等相关技术人员根据标准规范条款合理选用,避免选用和理解不当,提高建筑、交通、水利等工程建设领域技术人员工作效率及工作质量。并通过分析锚杆支护原理,总结出选择锚杆支护类型及确定锁定力大小的方法,以便更好地应用岩土锚杆支护,确保支护工程的质量与安全。By summarizing the practical work experience, the author sorts out the current main technical standards and specifications related to geotechnical bolt support in China,so as to facilitate the relevant technical personnel to make a rational selection in engineering design, construction,supervision and acceptance according to the terms of the standards and specifications, avoid improper selection and understanding, and improve the work efficiency and quality of technical personnel in construction, transportation, water conservancy and other engineering construction fields.Through the analysis of the principle of bolt support, the method of selecting bolt support type and determining locking force is summarized, so as to better apply geotechnical bolt support and ensure the quality and safety of support engineering.

关 键 词：岩土锚杆 技术标准 支护原理 锁定力 

分 类 号：TU476[建筑科学—结构工程]