摘要
振冲碎石桩法已广泛用于加固松散砂土地基及软土地基，均取得了较好效果，但用于非均匀地基的加固效果至今未见到有关报导。本文将结合振冲碎石桩法加固非均匀地基的工程实倒，阐述该方法在处理油罐非均匀地基时的效果，以为类似工程提供参考。
The method of vibronoatation gravel pile has been widely used to strengthen loose sandy soil and soft soil ground, and all have obtained rather good effect. But so far, no report has been published about the strengthening effect of its utilization on non - uniform ground. Combining with case history of strengthening the non-uniform ground by vibrofloatation gravel pile method, this paper states the effect of the said method in treating non-uniform ground of oil tank. This can be served as reference for similar projects.
出处
《勘察科学技术》
1997年第4期29-33,共5页
Site Investigation Science and Technology
关键词
振冲碎石桩
充水预压
地基处理
油罐
vibrofloatation gravel pile
differential settlement
liquefaction of sand
water filling preloading
