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contributor authorDong Wang
date accessioned2017-05-08T22:28:50Z
date available2017-05-08T22:28:50Z
date copyrightDecember 2015
date issued2015
identifier other46303670.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/81296
description abstractThe temperature profile within the asphalt layer of a flexible pavement plays an important role in the design of hot-mix asphalt and in the performance models of asphalt concrete materials such as low-temperature cracking and asphalt binder oxidation. In this paper, the time-dependent temperature profile within an asphalt concrete layer is modeled as the heat conduction problem in a one-layer pavement system, where the surface boundary condition is simply the pavement surface-temperature history during the time period of interest. An infinite series solution for asphalt layer temperature prediction was derived using measured pavement surface temperatures. The main mathematical tools employed in deriving the analytical solution are separation of variables and Duhamel’s principle. Mathematically, the infinite series are proven to converge uniformly over the finite physical domain at a fixed time
publisherAmerican Society of Civil Engineers
titleSimplified Analytical Approach to Predicting Asphalt Pavement Temperature
typeJournal Paper
journal volume27
journal issue12
journal titleJournal of Materials in Civil Engineering
identifier doi10.1061/(ASCE)MT.1943-5533.0000826
treeJournal of Materials in Civil Engineering:;2015:;Volume ( 027 ):;issue: 012
contenttypeFulltext


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