砾石桩加固公路盐渍化软土路基施工技术要点  

Key Points of Construction Technology of Gravel Pile Reinforcement for Highway Salinized Soft Soil Subgrade

作　　者：李希杰 LI Xi-jie(Shijiazhuang Highway&Bridge Construction Group Co.,Ltd.,Shijiazhuang,Hebei 050021,China)

机构地区：[1]石家庄市公路桥梁建设集团有限公司,河北石家庄050021

出　　处：《山西交通科技》2021年第4期17-18,35,共3页Shanxi Science & Technology of Transportation

摘　　要：在介绍盐渍化软土路基基本情况的基础上,结合某公路工程实际情况,对公路盐渍化软土路基的砾石桩加固技术要点进行深入分析,并经检验和试验得出该工程盐渍化软土路基砾石桩加固效果良好,对砾石桩加固技术要点的把控精准到位,值得类似工程参考借鉴。Based on the introduction of the salinized soft soil subgrade, combining with the actual situation of a highway engineering, the key points of the gravel pile reinforcement for highway salinized soft soil subgrade were analyzed in depth. Through the tests and verification, it can be concluded that the reinforcement effect of the gravel pile was good, and the key points of the gravel pile reinforcement technology were accurately controlled,which can provide reference for similar engineering.

关 键 词：公路 盐渍化软基 砾石桩 

分 类 号：U416.16[交通运输工程—道路与铁道工程]