Optimizing Use Of Marshall Asphalt Mix Design

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Author Lindly, Jay en_US
Available date 2009-11-25T13:07:22Z en_US
Publication Date 1997 en_US
Citation Engineering Journal of Qatar University, 1997, Vol. 10, Pages 69-79. en_US
URI http://hdl.handle.net/10576/8028 en_US
Abstract Rutting has been a problem in Qatar's highway pavements since it began designing asphalt mixtures with the Marshall Method in the early 1990's. This paper describes specifications and rules-of-thumb which have been generated in the United States which may provide insight to Qatar's rutting problem and suggests modifications to mix design and construction procedures. The paper describes appropriate bitumen and aggregate specifications and discusses field procedures to implement mix design values produced in the laboratory. Maintaining 3-5% air voids in the mix is stressed at all times. en_US
Language en en_US
Publisher Qatar University en_US
Subject Engineering: Research & Technology en_US
Title Optimizing Use Of Marshall Asphalt Mix Design en_US
Type Article en_US
Pagination 69-79 en_US
Volume Number 10 en_US


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