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contributor authorYongjoo Kim
contributor authorHosin “David” Lee
contributor authorMichael Heitzman
date accessioned2017-05-08T21:18:39Z
date available2017-05-08T21:18:39Z
date copyrightJune 2009
date issued2009
identifier other%28asce%290899-1561%282009%2921%3A6%28279%29.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/46544
description abstractAs part of the validation effort to evaluate the consistency of a new cold in-place recycling using foamed asphalt (CIR–foam) mix design process for the Iowa Department of Transportation, the dynamic modulus and repeated load tests were conducted to evaluate the performance characteristics of CIR–foam mixtures over a wide range of loading and temperature conditions. The main objective of this research is to study the impacts of the foamed asphalt contents and reclaimed asphalt pavement (RAP) material characteristics on dynamic modulus and flow number. Dynamic modulus and repeated load tests were conducted on CIR–foam mixtures with RAP materials collected from seven different CIR project sites located throughout Iowa. Dynamic modulus values of the RAP materials varied depending on the sources and foamed asphalt contents. Coarse RAP materials with a small amount of residual asphalt content exhibited a higher modulus value at
publisherAmerican Society of Civil Engineers
titleDynamic Modulus and Repeated Load Tests of Cold In-Place Recycling Mixtures Using Foamed Asphalt
typeJournal Paper
journal volume21
journal issue6
journal titleJournal of Materials in Civil Engineering
identifier doi10.1061/(ASCE)0899-1561(2009)21:6(279)
treeJournal of Materials in Civil Engineering:;2009:;Volume ( 021 ):;issue: 006
contenttypeFulltext


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