Optimization and Sensitivity of Retaining Structures
Publication: Journal of Geotechnical Engineering
Volume 122, Issue 8
Abstract
This paper is concerned with optimum design and sensitivity of retaining structures. The optimum design formulation in terms of a constrained nonlinear programming problem, is given for reinforced concrete-cantilever retaining walls. The objective function may be chosen as the cost or weight of the wall. The solution is carried out by a specially prepared computer program (RETOPT). Illustrative problems are solved, and their results are presented and discussed. The formulation allows for a detailed sensitivity analysis to be made for selected design parameters, also depicted with numerical examples.
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Information & Authors
Information
Published In
Journal of Geotechnical Engineering
Volume 122 • Issue 8 • August 1996
Pages: 649 - 656
Copyright
Copyright © 1996 American Society of Civil Engineers.
History
Published online: Aug 1, 1996
Published in print: Aug 1996
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