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contributor authorSongqiang Chen
contributor authorDongsheng Wang
contributor authorJunyan Yi
contributor authorDecheng Feng
date accessioned2022-05-07T20:42:38Z
date available2022-05-07T20:42:38Z
date issued2022-03-16
identifier otherJPEODX.0000357.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4282792
description abstractAsphalt pavement structures are composed of layered materials and are assumed to be completely continuous elastic layered systems in structural design. However, a number of studies have indicated that the interface is not completely bonded. Hence, this paper presents the solution for an elastic multilayered system considering interface properties. First, a nonlinear shear model was adopted as the interface bonding model, a solution of the elastic multilayered system considering the interface bonding model was proposed, and the calculation program PADS was verified. Then a comparison between the product KΔu and shear stress τzr at the interface was used to verify the accuracy of the recursive coefficient calculation in the program, and the calculation results of PADS and BISAR were used to verify the accuracy of the numerical computations. Finally, the effect of the interface condition between the asphalt layer and semirigid base layer on the performance of asphalt pavement was analyzed. The research results can provide guidance for the design of asphalt pavement structures and the selection of adhesive layer materials.
publisherASCE
titleAnalytical Calculations for Asphalt Pavement Considering Interlayer Performance
typeJournal Paper
journal volume148
journal issue2
journal titleJournal of Transportation Engineering, Part B: Pavements
identifier doi10.1061/JPEODX.0000357
journal fristpage04022022
journal lastpage04022022-7
page7
treeJournal of Transportation Engineering, Part B: Pavements:;2022:;Volume ( 148 ):;issue: 002
contenttypeFulltext


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