摘要
结合工程实例,介绍了振动沉管挤密砂石桩加固软基的加固原理及加固方案,对振动沉管挤密砂石桩进行了设计计算,最后对复合地基进行了重力触探试验分析,以更好地解决高等级公路设计及施工中的技术问题。
Combined with practical engineering, the article introduces the principle and scheme of soft foundation strengthening with vibrosinking sand-gravel compaction pile, carries out design calculation of vibrosinking sand-gravel compaction pile, and analyzes the gravitational sounding test on composite foundation, in order to better solve the technical problems in design and construction of high-grade highway.
出处
《山西建筑》
2007年第13期86-87,共2页
Shanxi Architecture
关键词
软基
振动沉管挤密砂石桩
公路
设计
soft foundation, viborsinking sand-gravel compaction pile, highway, design
