Research Article
Mar 1978
Characterization of Lime-Fly Ash Concrete Pavement under Load
Authors: Madan G. Arora and Sudarshan K. KhannaAuthor Affiliations
Publication: Transportation Engineering Journal of ASCE
Volume 104, Issue 2
Abstract
This study reports the stress-deformation characteristics of adequately matured lime-fly ash concrete pavement laid to a model scale over a realistic soil subgrade and subjected to static loading at critical locations. Limited study was also carried over a full-scale test track laid in the field and loaded with an actual test vehicle. The measurements indicate distribution of load by slab action similar to conventional cement concrete pavements. In the elastic range of loading the observations agree well with the theoretical results predicted by the writers idealizing the subgrade as a Hookean solid continuum. The conventional Winkler subgrade assumption required a correction coefficient for its meaningful predictions which could be evaluated from the test data.
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Published In
Transportation Engineering Journal of ASCE
Volume 104 • Issue 2 • March 1978
Pages: 151 - 168
Copyright
© 1978 American Society of Civil Engineers.
History
Published in print: Mar 1978
Published online: Feb 5, 2021
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Authors
Affiliations
Madan G. Arora
Postdoctoral Research Fellow, School of Transport and Highways, Univ. of New South Wales, New South Wales, Australia
Sudarshan K. Khanna
Prof. and Head of Highway and Traffic Engrg., Univ. of Roorkee, Roorkee, India
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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.