公路岩质边坡加固施工中BFRP锚杆的应用  

Application of BFRP in Construction of Highway Rock Slope

作　　者：邓鹏 Deng Peng(China Building Materials Industrial Geological Exploration Center,Sichuan Corps,Chengdu,Sichuan 610052)

机构地区：[1]中国建筑材料工业地质勘查中心四川总队,四川成都610052

出　　处：《江西建材》2022年第11期237-238,共2页Jiangxi Building Materials

摘　　要：文中针对当前在岩质边坡上开展公路建设存在边坡稳定性差,开展某项目对其岩质边坡加固施工中BFRP锚杆应用研究;根据该工程项目的建设需求以及施工条件,设计并优化BFRP锚杆结构;在此基础上,设计BFRP锚杆锚固,并完成边坡锚杆加固。分析加固施工效果得出,各个测点上的稳定性系数均满足公路建设对边坡提出的稳定性要求,证明BFRP锚杆的应用对于改善岩质边坡稳定性具有促进作用。In view of the poor slope stability of the highway construction on the rock slope, the application research of BFRP anchor rod in the rock slope reinforcement construction of a certain project is carried out. Design and optimize the BFRP bolt structure according to the construction requirements and Key words: highway reinforcement;slope construction;BFRP anchor rodconstruction conditions of the project. On this basis, BFRP bolt anchorage is designed, and slope bolt reinforcement is completed. Through the analysis of the reinforcement construction effect, the stability coefficient at each measuring point meets the stability requirements of the highway construction on the slope,and it proves that the application of BFRP anchor rod promotes the stability of the rock slope.

关 键 词：公路加固 边坡施工 BFRP锚杆 

分 类 号：TU443[建筑科学—岩土工程]