Large lateral displacements of piles in sand - modelling in centrifuge

被引：0
|
作者：
Bouafia, A
机构：
来源：
GEOTECHNICAL ENGINEERING FOR TRANSPORTATION INFRASTRUCTURE, VOLS 1-3: THEORY AND PRACTICE, PLANNING AND DESIGN, CONSTRUCTION AND MAINTENANCE | 1999年
关键词：
lateral displacement; centrifuge test; pile; sand;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents large lateral displacements tests of a single pile model driven into dense sand and centrifuged at 25 g with different slenderness ratios, The displacement level reached is much greater than this defined by the current design methods for the limit equilibrium of soil around the pile. The model is instrumented by strain gauges for the measurement of the bending moment. The load-Transfer P-Y curves are built and a comparison has been made between the experimental behaviour and that predicted by theoretical approaches.
引用
收藏
页码：691 / 697
页数：7
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