摘要
以有限元方法为主要分析手段 ,结合模型试验结果 ,对在软粘土中压入单桩和双桩时的地表隆起、桩周土体侧移、挤土应力及其对周围桩体的影响等挤土效应的变化规律进行了详细研究。
Based on FEM and the results of model test of one or two piles jacked into soft clay,the changing laws of ground heaves,lateral displacements of soil around piles,stress of pushing against soil and the influences on the ambient piles are studied in detail.
出处
《工业建筑》
CSCD
北大核心
2000年第7期1-6,22,共7页
Industrial Construction
基金
国家自然科学基金重点资助项目!(编号 :5 973816 0 )
关键词
有限元
沉桩
隆起
侧移
挤土应力
FEM driving piles ground heave lateral displacement stress of pushing against soil
