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原文传递 Evaluation of State-of-the Art (SOA) Warm Mix Asphalt With Modified Binders

题名：	Evaluation of State-of-the Art (SOA) Warm Mix Asphalt With Modified Binders
其他题名：	1.Wang,C,Hao,P.,Ruan,R,Zhang,X.,and Adhikari,S.(2013)."Determination of the production temperature of warm mix asphalt by workability test."Construction and Building Materials,Elsevier,Vol.48,pp.1165-1170,DOI:10.1016/j.conbuildmat.2013.07.097.
正文语种：	英文
作者：	Abhinay Kumar
关键词：	Warm Mix Asphalt;Modified Binders;Production Temperature
摘要：	Warm Mix Asphalt (WMA) is gaining popularity in aspha It construction industry of India due to associated environmental and economic benefits. Meanwhile, challenges to sustain increased axle loads and tyre pressures along with variations in rainfall and temperatures have created an impetus for the use of modified binders for construction of highways in India. This study addresses the effect of SoA WMA. Marshall and volumetric parameters are evaluated to determine the maximum possible reduction in production temperatures with polymer and crumb rubber modified binders at different contents of WMA additive. Results of experimental testing show that WMA mixes with both binders are able to meet the MoRTH specifications for conventional Hot Mix Asphalt (HMA) even up to a reduction of 35℃ in the production temperature. Analysis of variance (ANOVA) results showed that individual effects as well as two-way interactions of binder type, reduction in production temperature, and additive content significantly affect bulk density and Marshall stability.
出版年：	2016
论文唯一标识：	I-75Y2016V44N12005
英文栏目名称：	TECHNICAL PAPERS
期刊名称：	Indian Highways
拼音刊名(出版物代码)：	I-75
卷：	44
期：	12
页码：	23-31