Optimization Design of Pile Supported Embankment on Soft Soil Ground

被引：0

作者：

Zhao, J. B. ^{[1
]}

Zhang, J. ^{[1
]}

机构：

[1] Shanxi Transportat Res Inst, Key Lab Highway Construct & Maintenance Technol L, Taiyuan, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER INFORMATION SYSTEMS AND INDUSTRIAL APPLICATIONS (CISIA 2015) | 2015年 / 18卷

关键词：

pile supported embankment; geosynthetic; soft soil; optimization design;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

To optimization design of pile supported embankment on the soft soil ground, the numerical simulation is carried out to investigate the performance of pile supported embankment. The four embankments investigated include supported by piles only case, supported by caped piles only case, supported by both piles and geosynthetic case and supported by both caped piles and geosynthetic case. Finally, to further investigate the performance of pile supported embankment, five key influencing factors are chosen for parametric study. The results show that the pile cap and geosynthetic can reduce the settlement, but the effect of geosynthetic is not obvious. The effect of this transferring load of the pile caps is larger than the geosynthetic, and the effect of pile caps is larger than the geosynthetic. Moreover, the effect of geosynthetic will be weakened as the case with the pile caps.

引用

页码：953 / 956

页数：4

共 7 条

[1] Finite element modeling of the consolidation behavior of multi-column supported road embankment [J].