锚杆无损检测在水利水电工程中的应用  

Application of anchor rod nondestructive test in water and hydropower project

作　　者：司治 SI Zhi(Xinjiang Water Conservancy and Hydropower Survey and Design Institute,Cangji 831100,China)

机构地区：[1]新疆水利水电勘测设计研究院勘测总队,新疆昌吉市831100

出　　处：《广西水利水电》2018年第4期31-33,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：介绍了锚杆工程常用的质量检测方法及其存在的问题。论述了弹性波反射法锚杆无损检测的原理和方法。以某水电站厂房边坡490根锚杆检测为例,介绍了锚杆无损检测典型的波形、锚杆质量的分类及其分析方法,并探讨了锚杆无损检测过程中存在的问题及应注意的事项。An introduction was made on the quality examination methods frequently used for anchor rod works as well as the existing problem,based on which the author discussed the principle and method of anchor rod nonde-structive test by elastic wave reflection method.Taking the testing of 490 anchor rods designed on the slope of a hydropower house as example,the author presented the typical wave form,the classification and analysis method of anchor rod quality;and probed into the problem existing in nondestructive test and issues in need of special attention.

关 键 词：锚杆 无损检测 弹性波反射法 质量评价 

分 类 号：TV554.12[水利工程—水利水电工程]