基于物理模型的河道堤软土地基加固处理的试验研究  

Experimental Research on Reinforcement of Soft Soil Foundation of River Levees based on Physical Model

作　　者：赵波 ZHAO Bo(Liaoning Zelong Water Conservancy Industry Co., Ltd., Shenyang 110003, China)

机构地区：[1]辽宁泽龙水利实业有限责任公司,沈阳110003

出　　处：《黑龙江水利科技》2021年第2期59-62,132,共5页Heilongjiang Hydraulic Science and Technology

摘　　要：采用振冲置换方法并结合物理模型试验方式对河道堤软土地基加固方案进行探讨。结果表明:采用振冲置换进行河道堤软土地基加固后,其地基沉降缩减量在16.15-25.34之间,静力荷载得到显著提升,地基的抗滑稳定性有所加强。The vibro-impact replacement method combined with the physical model test method is used to discuss the reinforcement scheme of the embankment soft soil foundation.The results show that after vibratory displacement is used to reinforce the soft soil foundation of the river embankment,the settlement reduction of the foundation is between 16.15 and 25.34,the static load is significantly improved,and the anti-sliding stability of the foundation is strengthened.

关 键 词：物理模型试验 振冲置换加固方案 加固方式对比 河道堤软地基处理 

分 类 号：TV85[水利工程—水利水电工程] TV223