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Civil-Comp Proceedings
ISSN 1759-3433
CCP: 15
DEVELOPMENTS IN CIVIL & CONSTRUCTION ENGINEERING COMPUTING
Edited by: B.H.V. Topping
Paper III.6

Allowable Bearing Capacity of Shallow Foundations on Geogrid-Reinforced Sand

B.M. Das, V.K. Puri, S.C. Yen, E.E. Cook and M.A. Wright

Southern Illinois University, Carbondale, Illinois, United States of America

Full Bibliographic Reference for this paper
B.M. Das, V.K. Puri, S.C. Yen, E.E. Cook, M.A. Wright, "Allowable Bearing Capacity of Shallow Foundations on Geogrid-Reinforced Sand", in B.H.V. Topping, (Editor), "Developments in Civil & Construction Engineering Computing", Civil-Comp Press, Edinburgh, UK, pp 89-94, 1993. doi:10.4203/ccp.15.3.6
Abstract
Laboratory model test results for bearing capacity of a square foundation supported by a sand layer reinforced with layers of geogrid have been presented. Based on the present model test results, the bearing capacity ratio with respect to the ultimate bearing capacity, and at levels of limited settlement of the foundation, have been determined. For practical design purposes, it appears that the bearing capacity ratio at limited levels of settlement is about two-thirds of the bearing capacity ratio calculated on the basis of the ultimate bearing capacity.

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