Research Article
May 1978
Optimal Flexible Pavement Design
Authors: Alberto Garcia-Diaz and Judith S. LiebmanAuthor Affiliations
Publication: Transportation Engineering Journal of ASCE
Volume 104, Issue 3
Abstract
This paper proposes a model and solution procedure for the optimal design of flexible pavements that finds the best cost achievable for each possible combination of materials without actually computing the layer thicknesses. The primal-dual relationships and complementary slackness conditions of linear programming are used to reduce the required number of computations necessary to obtain the optimal design. The methodology can also be used for pavement structures with more than three layers and can be extended to cases in which there are also design specifications on the overall total thickness of the structure.
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Published In
Transportation Engineering Journal of ASCE
Volume 104 • Issue 3 • May 1978
Pages: 323 - 334
Copyright
© 1978 American Society of Civil Engineers.
History
Published in print: May 1978
Published online: Feb 5, 2021
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Authors
Affiliations
Alberto Garcia-Diaz
Research Asst., Dept. of Mech. and Industrial Engrg., Univ. of Illinois at Urbana-Champaign, Urbana, Ill.
Judith S. Liebman
Assoc. Prof. of Operations Research; Dept. of Mech. and Industrial Engrg., Univ. of Illinois at Urbana-Champaign, Urbana, Ill.
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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.