Physical modelling for pile foundation re-use

被引:0
|
作者
Qerimi, L. Begaj [1 ]
McNamara, A. M. [2 ]
机构
[1] Cementat Skanska Ltd, Maple Cross, Herts, England
[2] City Univ London, Geotech Engn Res Ctr, London, England
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D O I
暂无
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
This paper describes the development of apparatus for use in a geotechnical beam centrifuge that enables the exploration of the behaviour of existing pile foundations during unloading-reloading cycles on a kaolin clay sample. A comparison was made with similar tests incorporating a ring of supplementary mini-piles that were intended to enhance the capacity of single pile. The effects of model preparation and testing methods on the pile foundation performance were also investigated.
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页码:733 / 737
页数:5
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