摘要
以江苏省常州市某拟建新厂区软弱地基上的长短桩复合地基为背景,在现场单桩静载试验的基础上,运用ABAQUS有限元软件对长短桩复合地基的承载性能进行了数值模拟,并将现场试验和数值模拟结果进行对比。结果表明:数值模拟结果与现场单桩静载试验结果十分接近,验证了ABAQUS建模的合理性和可行性。
Based on the long-short pile composite foundation on soft foundation of a proposed new plant site in Changzhou, Jiangsu Province, the bearing capacity of long-short-pile composite foundation is simulated by using the finite element software ABAQUS based on the field single pile static loading test. And the results of field test and numerical simulation are compared. The results show that the single pile static load test results and the simulation results are very close to and the rationality and feasibility of ABAQUS modeling are verified.
作者
张敏
艾纯斌
ZHANG Min;AI Chunbin(Cunjin College of Guangdong Ocean University,Zhanjiang 524094,Guangdong,China;Shanghai Municipal Engineering Design Institute（Group）Co.,Ltd.,Shanghai 200092,China)
出处
《路基工程》
2018年第4期100-103,共4页
Subgrade Engineering
关键词
长短桩复合地基
软弱地基
单桩静载荷试验
数值模拟
long-short-pile composite foundation
soft foundation
single pile static loading test
numerical simulation
