Comparative Analysis and Research of Different Ways to Deal with the Soft Soil Foundation

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Chen, Jia^1^2 ; Chen, Wei^1 ; Zhang, Ke^1 ; Yu, Jing^1

College of Civil Engineering, Sichuan Agricultural University, Dujiangyan

611830, China^1

College of Environment and Civil Engineering, Chendu University of Technology, Chendu

610059, China^2

关键词: Bored pile foundations;    Bored piles;    Compaction process;    Comparative analysis;    Geological conditions;    Large diameter;    Reference values;    Soft soil foundation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/2/022129/pdf
DOI  :  10.1088/1755-1315/300/2/022129

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Taking an engineering example as background, the deformation and settlement of CFG pile and artificial bored pile composite foundation under the same geological condition are analyzed by using finite difference method. The simulation results show: the same formation and pile material and compaction process, the large diameter and deep manual bored pile foundation can significantly restrain the foundation drop, the analysis results have certain reference value for similar projects.