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国家自然科学基金(50878054): 作品数：12被引量：187H指数：5; 导出分析报告; 相关作者：黄晓明赵永利马涛杨毅文朱湘更多>>; 相关机构：东南大学江苏广靖锡澄高速公路有限责任公司更多>>; 相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《Journal of Southeast University(English Edition)》《公路交通科技》《International Journal of Minerals,Metallurgy and Materials》更多>>; 相关主题：AGINGFTIRASPHALTBINDERRHEOMETER更多>>; 相关领域：交通运输工程化学工程石油与天然气工程农业科学更多>>

石墨等体积替代矿粉对沥青混合料性能影响研究: 《重庆科技学院学报（自然科学版）》2015年第5期111-114,共4页王军庄大新朱湘; 国家自然科学基金项目"改性沥青混凝土路面再生利用技术研究"(50878054); 以AC-20为例,在不明显改变其级配的情况下,开展动稳定度、冻融劈裂以及低温弯曲试验,分析石墨等体积替代部分矿粉后,沥青混合料的高、低温性能及水稳性的变化。试验结果表明,石墨等体积代替后可改善沥青混合料的高温性能,降低低温和水...; 关键词：沥青混合料石墨高温稳定性水稳性

脱硫橡胶沥青溶胀原理及路用性能被引量：45: 《公路交通科技》2012年第2期35-39,共5页杨毅文袁浩马涛; 国家自然科学基金项目(50878054);句容市科技计划项目(TX2010005); 分别从微观和宏观对脱硫橡胶及其橡胶沥青进行了研究,并用普通废胎橡胶及其橡胶沥青进行了对比。通过溶解试验发现脱硫橡胶的溶解性远大于普通橡胶,回收脱硫橡胶中仅有极少的橡胶颗粒存在。红外光谱表明脱硫橡胶颗粒较普通废胶粉含有更...; 关键词：道路工程性能橡胶粉脱硫橡胶沥青

基于FTIR的SBS改性沥青老化特性分析被引量：83: 《建筑材料学报》2011年第5期620-623,共4页赵永利顾凡黄晓明; 国家自然科学基金资助项目(50878054);交通运输部西部交通建设科技资助项目(2008 318 00044); 采用宏观和微观分析相结合的方法,细致区分了SBS改性沥青中沥青相和SBS相各自的老化特性.通过常规指标试验评价了SBS改性沥青热氧老化前后的物理性能差异,并将其与基质沥青对比,得出SBS改性沥青的老化规律为黏度增加、变形能力下降.采...; 关键词：SBS改性沥青老化常规指标试验傅里叶红外光谱

老化沥青热再生有效再生率检测方法被引量：27: 《建筑材料学报》2011年第3期418-422,共5页杨毅文马涛卞国剑金晶黄晓明; 国家高技术研究发展计划(863计划)项目(2006AA11Z110);国家自然科学基金资助项目(50878054); 基于对流传质理论分析了沥青路面热再生过程中老化沥青与新沥青、再生剂的混溶机理,认为老化沥青预热温度、再生剂扩散能力以及再生沥青混合料拌和时间是影响老化沥青有效再生率的重要因素.设计提出了能够良好模拟实际热再生工艺条件的...; 关键词：沥青路面老化沥青热再生有效再生率

Evaluation of reclaimed asphalt pavement binder stiffness without extraction and recovery被引量：1: 《Journal of Central South University》2011年第4期1316-1320,共5页马涛黄晓明 U.B.Hussain; Project(200831800044) supported by the Ministry of Communication of China;Project(50878054) supported by the National Natural Science Foundation of China;Project(06Y31) supported by the Department of Communication of Zhejiang Province,China; A new testing procedure to estimate the low-temperature stiffness of the reclaimed asphalt pavement （RAP） binder was developed. In the testing procedure, the SuperpaveTM Bending Beam Rheometer （BBR） with special m...; 关键词：aged binder reclaimed asphalt pavement MORTAR STIFFNESS Bending Beam Rheometer blending chart

Effect of moisture on the aging behavior of asphalt binder被引量：2: 《International Journal of Minerals,Metallurgy and Materials》2011年第4期460-466,共7页Tao Ma Xiao-ming Huang Enad Mahmoud Emil Garibaldy; supported by the National Natural Science Foundation of China (No.50878054); The moisture aging effect and mechanism of asphalt binder during the in-service life of pavement were investigated by laboratory simulating tests.Pressure aging vessel（PAV） test simulating the long-term aging of bin...; 关键词：PAVEMENT ASPHALT AGING MOISTURE

Compound Rejuvenation of Polymer Modified Asphalt Binder被引量：4: 《Journal of Wuhan University of Technology(Materials Science)》2010年第6期1070-1076,共7页马涛 HUSSAIN U Bahia; Funded in Part by the National Natural Science Foundation of China (No. 50878054); The objective of this research was to show a way to conduct rejuvenation of aged polymer modified asphalt binder（PMB） successfully.To fully evaluate and understand the rejuvenation of aged PMB,the Penetration grade ...; 关键词：polymer modified asphalt binder penetration grade test superpaveTM PG grade test recycling agent modifying additive compound rejuvenation

Experimental study of water aging on asphalt during service life of pavements被引量：9: 《Journal of Southeast University(English Edition)》2010年第4期618-621,共4页卞凤兰赵永利黄晓明王真; The National Natural Science Foundation of China(No.50878054); In order to further simulate the real condition of pavements during the service life,moisture is considered in long-term aging tests based on the existing researches about thermal aging and oxidation aging of asphalt....; 关键词：ASPHALT water aging SHRP method service life

Analysis of Aging Mechanism of SBS Polymer Modified Asphalt based on Fourier Transform Infrared Spectrum被引量：18: 《Journal of Wuhan University of Technology(Materials Science)》2010年第6期1047-1052,共6页赵永利; Funded by the National Natural Science Foundation of China(No.50878054); The aging mechanism of SBS modified asphalt during its aging process was studied.The characterizations of base asphalt,SBS polymer and its modified asphalt were determined in different aging time by Fourier transform ...; 关键词：SBS polymer modified asphalt AGING FTIR

Estimation of Rheological Properties of RAP Binder: 《Journal of Wuhan University of Technology(Materials Science)》2010年第5期866-870,共5页马涛 HUSSAIN U Bahia; Funded by the National Natural Science Foundation of China (No. 50878054); The low-temperature rheological properties of binders in the recycled asphalt pavement （RAP） material without the damaging effects of solvent extractions were analyzed. The developed procedure is based on testing of...; 关键词：RAP BINDER rheological properties AGING bending beam rheometer

国家自然科学基金(50878054)