土木工程与管理学报2012，Vol.29Issue(3)：73-76,4.
真空-堆载联合预压法在软土路基处理中的应用
Application of Vacuum and Preloading Method for Consolidation of Soft Soil Roadbed
王彬 1顾凤祥 1李学东 1王玉海 1殷爱峰1
作者信息
- 1. 江苏苏州地质工程勘察院,江苏苏州215129
- 折叠
摘要
Abstract
Take the lacustrine soft soil roadbed in Sangtian Island in Suzhou Industrial Park as the research background, and introduce the consolidation mechanism of vacuum and preloading method and the engineering geological conditions in this area. After site exploration and indoor geotechnical test, decided to use the municipal engineering vacuum and preloading method to reinforce the soft soil in this area. Through the process of vacuum preloading ground settlement and the horizontal displacement monitoring analysis of the roadbed reinforcement effect evaluation, drawing the conclusion that the testing section treated by vacuum and preloading method is successful, effectively improve the physical and mechanical properties of soft soil and the carrying capacity and this method can be used in the similar engineering cases later.关键词
真空-堆载联合预压法/河湖相软土路基/地表沉降/水平位移Key words
vacuum and preloading method/ lacustrine soft soil roadbed/ ground settlement/ horizontal displacement分类
建筑与水利引用本文复制引用
王彬,顾凤祥,李学东,王玉海,殷爱峰..真空-堆载联合预压法在软土路基处理中的应用[J].土木工程与管理学报,2012,29(3):73-76,4.
