Seismic response of pile-raft-clay system subjected to a long-duration earthquake: centrifuge test and finite element analysis

详细信息    查看全文

• 作者：Lei Zhang^a ; ^b ; ^{zhangleigeo@hust.edu.cn} ; Siang Huat Goh^b ; ^{gohsianghuat@nus.edu.sg} ; Huabei Liu^a ; ^{hbliu@hust.edu.cn}
• 关键词：Kaolin clay ; Centrifuge test ; Pile group ; Earthquake ; Finite element ; Ground motion
• 刊名：Soil Dynamics and Earthquake Engineering
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：92
• 期：Complete
• 页码：488-502
• 全文大小：1904 K
• 卷排序：92

文摘

Centrifuge tests were performed for the influence of pile group on raft acceleration. Long-duration ground motions and soft foundation soil were used. Bending moments of piles were investigated. 3D finite element analyses were performed to explain the test findings.