CYCLIC LOAD-INDUCED SETTLEMENT OF A SQUARE FOUNDATION ON GEOGRID-REINFORCED SAND

被引:5
|
作者
PURI, VK [1 ]
YEN, SC [1 ]
DAS, BM [1 ]
YEO, B [1 ]
机构
[1] SO ILLINOIS UNIV,DEPT CIVIL ENGN & MECH,CARBONDALE,IL 62901
关键词
Settlement of structures;
D O I
10.1016/0266-1144(93)90045-P
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
The permanent settlement of a square model foundation supported by geogrid-reinforced sand and subjected to cyclic loading has been evaluated. The foundation was initially subjected to an allowable static load and the cyclic load was superimposed on it. For a given static allowable load, the ultimate permanent settlement increases with the increase of the amplitude of the cyclic load. The results indicate that the ultimate permanent settlement is markedly reduced due to geogrid reinforcement.
引用
收藏
页码:587 / 597
页数:11
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