挤密碎石桩处置软土地基的施工工艺与质量控制  

Construction technology and quality control of soft soil foundation treatmented by broken stone compaction pile

作　　者：宋玉珠[1] 

机构地区：[1]通辽市交通规划设计院,内蒙古通辽028000

出　　处：《内蒙古公路与运输》2011年第6期22-23,共2页Highways & Transportation in Inner Mongolia

摘　　要：为解决公路软土地基承载力过低或较大的不均匀沉降问题,以国道109线十七沟-清水河段一级公路为依托工程,采用挤密碎石桩处置软土地基,为内蒙古自治区应用挤密碎石桩消除软土地基的危害提供一定的参考。In order to solve the problem of lower bearing capacity and bigger differential settlement of soft soil foundation,rely on the Shiqigou to Qingshuihe section of 109 national road,and used broken stone compaction pile to treat soft soil foundation,which provides a reference for the application of broken stone compaction pile on eliminating the harm of soft soil foundation in Inner Mongolia.

关 键 词：道路工程 软土地基 挤密碎石桩 施工工艺 质量控制 

分 类 号：U416.1[交通运输工程—道路与铁道工程]