摘要
蚌埠市某高层住宅楼小区位于淮河南岸河漫滩,采用了桩基础。基于某住宅楼的单桩静荷载试验数据,采用FLAC3D软件对该试验进行了数值模拟。将基桩沉降数值模拟结果同实测结果进行对比,并结合基桩应力分布情况及理论分析,确定合理的桩土接触面模拟参数,研究方法可供参考。
As some residential building project lies to the south of Huaihe River and the site is of flood plain landform,precast pile foundation scheme was adopted.Based on static load test data of single pile,numerical simulation by FLAC3D software was applied on the test.By comparison of pile settlement from numerical simulation and test data,as well as Stress distribution of pile foundation and theoretical analysis,reasonable parameters of soil-pile interface to numerical simulation was obtained.The research method can be used for reference.
出处
《建筑技术开发》
2023年第11期114-116,共3页
Building Technology Development
关键词
静荷载试验
沉降
数值模拟
桩土接触面
static loading test
sedimentation
numerical simulation
soil-pile interface
