Vui lòng dùng định danh này để trích dẫn hoặc liên kết đến tài liệu này: http://10.1.1.57:8888/dspace/handle/hau/5697
Nhan đề: The Effects of Pile Flexibility on Pile-Loading in Laterally Spreading Slopes
Tác giả: Haigh, Stuart K.
Madabhushi, S. P. Gopal
Từ khoá: Case studies
Piles
Horizontal loads
Soil stress
Soil dynamics
Pile tests
Slopes
Năm xuất bản: 2006
Tóm tắt: Piles passing through laterally spreading slopes can be subjected to considerable loads by the soil flowing past them. Many case histories have been documented of piles which suffered failure as a result of horizontal loads exerted by the flowing soil. This paper details the results of a series of dynamic centrifuge tests carried out at Cambridge University Engineering Department, to investigate the transfer of load from the spreading soil to the piles passing through it, with particular emphasis on the effective stress state of soil elements immediately upslope and downslope of the pile. This soil stress state can be calculated by virtue of instrumentation measuring both horizontal total stress and pore pressures at locations close to the upslope and downslope faces of the piles. By comparison of results obtained for both rigid and flexible piles, conclusions will be drawn as to the effects of pile flexibility on modifying the behavior of the soil-pile system.
Mô tả: Conference Information Workshop on Seismic Performance and Simulation of Pile Foundations in Liquefied and Laterally Spreading Ground March 16-18, 2005 | University of California, Davis, California, United States © 2006 American Society of Civil Engineers
Định danh: http://10.1.1.57:8888/dspace/handle/hau/5697
Bộ sưu tập: Báo cáo tiếng nước ngoài

Các tập tin trong tài liệu này:
Tập tin Mô tả Kích thước Định dạng  
2.39 MBAdobe PDFXem truc tuyen


Khi sử dụng các tài liệu trong Thư viện số phải tuân thủ Luật bản quyền.