Research Article
Aug 1979
Lateral Load Tests on Drilled Piers in Stiff Clays
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VIEW THE REPLYAuthors: Kul Bhushan, M.ASCE, Patrick T. Fong, M.ASCE, and Steven C. Haley, M.ASCEAuthor Affiliations
Publication: Journal of the Geotechnical Engineering Division
Volume 105, Issue 8
Abstract
The results of full-scale lateral load tests on 12 drilled piers are presented. The piers were 2 ft to 4 ft in diameter, 9 ft to 22 ft in length, and were constructed in hard, overconsolidated clayey soils. Both straight shaft and belled piers were tested and test loads of up to 600 kips were applied. Eight of the tests were conducted on level ground and four of the piers were tested on slopes ranging from 20? to 50—. Measured load-deflection data for piers on level ground are compared to computed results using existing procedures for obtaining p-y curves. Approximate procedures are proposed for analysis of piers of sloping ground. It is shown that with proper selection of soil-pile interaction parameters, reasonable predictions of load-deflection behavior of piers can be made.
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Published In
Journal of the Geotechnical Engineering Division
Volume 105 • Issue 8 • August 1979
Pages: 969 - 985
Copyright
© 1979 American Society of Civil Engineers.
History
Published in print: Aug 1979
Published online: Feb 11, 2021
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Affiliations
Kul Bhushan, M.ASCE
Sr. Project Engr.; Woodward-Clyde Consultants, Orange, Calif
Patrick T. Fong, M.ASCE
Sr. Engr., The Southern California Edison Co., Los Angeles, Calif
Steven C. Haley, M.ASCE
Vice Pres., Mgr.; Woodward-Clyde Consultants, San Diego, Calif
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.