摘要
运用有限元软件分析了不同桩底沉渣厚度和强度对基桩动测信号的影响,得到了沉渣厚度和强度对动测信号的影响规律,指出了存在桩底沉渣时桩底位置的正确判断方法,通过与实测信号对比验证了该方法的正确性。
The paper adopts the finite element analysis software to analyze the influence of different thiekness and strength of the pile tip, concludes the influential law of the sediment thickness and strength on the dynamic signal, points out the correct judgment methods of the pile tip＇s location with the sediment, and proves the correctness of the method by comparing the measured signal.
出处
《山西建筑》
2010年第9期113-114,共2页
Shanxi Architecture
关键词
有限元
基桩动测
桩底沉渣
finite dement, dynamic measurement of foundation pile, sediment of pile tip
