Performance of cold in-place recycling in Nevada

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dc.contributor.author Bazi, Gabriel
dc.contributor.author Sebaaly, Peter
dc.contributor.author Hitti, Edgard
dc.contributor.author Weitzel, Dean
dc.contributor.author Bemanian, Sohila
dc.date.accessioned 2017-10-12T07:37:34Z
dc.date.available 2017-10-12T07:37:34Z
dc.date.copyright 2004 en_US
dc.date.issued 2017-10-12
dc.identifier.issn 2169-4052 en_US
dc.identifier.uri http://hdl.handle.net/10725/6304
dc.description.abstract In light of the increasing cost of hot-mix asphalt (HMA) mixtures and the limited availability of good materials, cold in-place recycling (CIR) offers an attractive alternative for rehabilitating asphalt pavements. Because of its limited performance history and the unavailability of a standard mix-design procedure, the use of CIR mixtures has been limited to low-and medium-volume roads. For more than a decade, many highway agencies have experimented with or used CIR mixtures and reported numerous successes. The Nevada Department of Transportation (NDOT) is currently using CIR on low- and medium-volume roads. The CIR layer is treated as a stabilized base course followed by a thin HMA overlay. As part of this program, NDOT developed a mix-design procedure based on the Hveem mix-design method to establish the optimum moisture and emulsion contents. The design procedure evaluates the moisture sensitivity of the CIR mixture and determines the need for lime treatment of the CIR mix. The basic concept of the mix design is to assess the ability of the CIR process in providing a flexible and stable mix that can withstand the combined action of traffic loads and environment. The designed CIR mixtures were implemented on three field projects and showed excellent performance, which led NDOT to construct additional CIR projects. en_US
dc.language.iso en en_US
dc.title Performance of cold in-place recycling in Nevada en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SOE en_US
dc.author.idnumber 201407244 en_US
dc.author.department Civil Engineering en_US
dc.description.embargo N/A en_US
dc.relation.journal Transportation Research Record en_US
dc.journal.volume 1896 en_US
dc.identifier.doi https://doi.org/10.3141/1896-16 en_US
dc.identifier.ctation Sebaaly, P., Bazi, G., Hitti, E., Weitzel, D., & Bemanian, S. (2004). Performance of cold in-place recycling in Nevada. Transportation Research Record: Journal of the Transportation Research Board, (1896), 162-169. en_US
dc.author.email gabriel.bazi@lau.edu.lb en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url http://trrjournalonline.trb.org/doi/abs/10.3141/1896-16 en_US
dc.author.affiliation Lebanese American University en_US

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