荷载分散型锚杆验收试验方法探讨  

Discussion on Acceptance Test Method of Load Dispersion-type Anchor

作　　者：刘兴远[1] 刘洋[1] 刘磊 金勇 Liu Xingyuan;Liu Yang;Liu Lei;Jin Yong

机构地区：[1]重庆市建筑科学研究院,重庆400016 [2]重庆市綦江区住房和城乡建设委员会,重庆401420

出　　处：《重庆建筑》2020年第7期31-33,共3页Chongqing Architecture

摘　　要：近几年,荷载分散型锚杆(索)在重庆地区建筑边坡工程治理中使用得越来越多,所施加的预应力荷载越来越大,但荷载分散型锚杆(索)的验收试验在《建筑边坡工程技术规范》GB 50330—2013中并无具体规定,由此,在实际工程中荷载分散型锚杆(索)的验收试验在实施中尚存在若干疑问。该文对荷载分散型锚杆(索)验收试验的性质、方法等进行了分析和探讨,由此提出了相应的改进验收试验的方法,其分析结果和建议可供重庆市地标修编和相关技术人员参考。In recent years,load dispersion-type anchors(cables)are being applied increasingly in the treatment of construction slope projects in Chongqing,and the prestressed loads applied have become larger and larger.However,the acceptance test for load dispersion-type anchors(cables)is not specified in the Technical Code for Building Slope Engineering GB 50330—2013.Therefore,there lie some problems in the acceptance test for load dispersion-type anchors(cables)in actual engineering.This paper analyzed and discussed the nature and methods of the acceptance test of load dispersion-type anchors(cables),and accordingly proposed methods for improving acceptance tests.The analysis results and suggestions can be referenced by the landmark compilation and revision and related technical personnel of Chongqing.

关 键 词：荷载分散型锚杆(索) 边坡 验收试验 

分 类 号：U213.13[交通运输工程—道路与铁道工程]