聚酯纤维沥青混合料性能及工程应用研究
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摘要
随着交通量和轴载的不断增大,沥青路面出现了一些早期破坏现象,尤其在我国中部特殊气候地区,因此如何提高沥青混合料的路用性能成为广大交通科研工作者的首要任务。在混合料中掺加增强纤维成为提高沥青混合料路用性能的一种新手段,受到广泛的关注和重视,相关研究和应用迅速开展并不断深入。因为聚酯纤维沥青混合料有着良好的道路使用性能、施工简单、经济上合理等特点在近年内得到了越来越多的重视和应用。由于纤维沥青路面在我国使用时不长,在我国中部地区推广使用中存在许多亟待解决的问题。为了完善纤维沥青路面的研究,该文在纤维沥青混合料增强机理的分析基础之上,通过合理选择材料,对聚酯纤维沥青混合料进行大量室内试验研究:对不同聚酯纤维剂量的混合料进行马歇尔试验,分析其内在变化规律;通过车辙试验、低温弯曲试验及水稳定性试验,系统分析聚酯纤维对沥青混合料高温稳定性、低温抗裂性、水稳定性等路用性能的影响。并在此基础上,对聚酯纤维沥青混合料工程应用进行研究:通过室内试验研究分析,提出了聚酯沥青混合料的配比设计方法;结合试验路段总结了聚酯纤维沥青混合料施工工艺;探讨了聚酯纤维沥青混合料技术经济可行性及优势。课题的研究为聚酯纤维沥青混合料在安徽省的推广应用提供了可靠的依据及技术支持。
With the axle load traffic and the constant increased, asphalt Pavement there have been some early damage phenomenon. Especially in the special climate of China's central areas, therefore, how to Improve the asphalt mixture road traffic performance is the primary task of scientific research workers. Adding reinforcing fiber is to improve asphalt mixture performance of a new method. This method was widespread concern and importance. relevance and application of research was to be rapidly and continuously. Because having a good road performance, simple construction, and reasonable economic characteristics , polyester fiber reinforced asphalt mixture in recent years have been more and more attention and application. Because fiber asphalt pavement used in China not long ago, there are many issues that must be resolved In the central region to promote the use of it. In order to perfect the fiber asphalt pavement,on the basis of the analysis to the fiber asphalt mixture enhancement mechanism, and through a reasonable choice material, in this paper a lot of laboratory research on polyester fiber asphalt mixture is studied:By Marshall test of different doses of polyester fiber mixture , we analyzed the changes in the underlying law;Through polyester fiber asphalt mixture rutting test, cold water bending test and stability test, we systematically analyzed the pair of asphalt mixture high temperature stability, low-temperature crack resistance, water stability from polyester fiber. And based on this, this paper studies the polyester fiber asphalt mixture application in engineering:Through analysis laboratory studies, this paper presents polyester fiber asphalt mixture ratio of the design method; Combining test sections, the paper summarizes the polyester fiber asphalt mixture construction technology; This paper also explored polyester fiber asphalt mixture of technical feasibility and economic advantages. The research topics of the polyester fiber asphalt mixture provide a reliable basis and technical support to the application in Anhui.
With the axle load traffic and the constant increased, asphalt Pavement there have been some early damage phenomenon. Especially in the special climate of China's central areas, therefore, how to Improve the asphalt mixture road traffic performance is the primary task of scientific research workers. Adding reinforcing fiber is to improve asphalt mixture performance of a new method. This method was widespread concern and importance. relevance and application of research was to be rapidly and continuously. Because having a good road performance, simple construction, and reasonable economic characteristics , polyester fiber reinforced asphalt mixture in recent years have been more and more attention and application. Because fiber asphalt pavement used in China not long ago, there are many issues that must be resolved In the central region to promote the use of it. In order to perfect the fiber asphalt pavement,on the basis of the analysis to the fiber asphalt mixture enhancement mechanism, and through a reasonable choice material, in this paper a lot of laboratory research on polyester fiber asphalt mixture is studied:By Marshall test of different doses of polyester fiber mixture , we analyzed the changes in the underlying law;Through polyester fiber asphalt mixture rutting test, cold water bending test and stability test, we systematically analyzed the pair of asphalt mixture high temperature stability, low-temperature crack resistance, water stability from polyester fiber. And based on this, this paper studies the polyester fiber asphalt mixture application in engineering:Through analysis laboratory studies, this paper presents polyester fiber asphalt mixture ratio of the design method; Combining test sections, the paper summarizes the polyester fiber asphalt mixture construction technology; This paper also explored polyester fiber asphalt mixture of technical feasibility and economic advantages. The research topics of the polyester fiber asphalt mixture provide a reliable basis and technical support to the application in Anhui.
引文
[1]孙立军.沥青路面结构行为理论[M].上海:同济大学出版社,2004
[2]刘中林,田文,史建方,谭发茂.高等级公路沥青混凝土路面新技术[M].北京:人民交通出版社,2002
[3]沈金安.改性沥青与SMA路面[M].北京:人民交通出版社,2004.
[4]谭发茂.改善沥青路面使用性能的途径与方法[J].市政技术,2003,5:165-172
[5]Bradley J.Putman,Serji N.Amirkhanian.Utilization of waste fibers in stone matrix asphalt mixtures.Resources,Conservation and Recycling,2004,42(3):265-274
[6]张争奇,胡长顺.纤维加强沥青混凝土几个问题的研究和探讨[J].西安公路交通大学学报,2001,(1):29-32
[7]王成平,王争.掺聚酯纤维沥青混合料性能评价及施工工艺研究[J].公路交通技术,2006,(6):50-52,62
[8]陈富强,樊统江,徐栋良,张阳.聚酯纤维加强沥青混凝土路面研究[J].公路交通技术,2007(02)
[9]任重昕,于晓坤,张建民.纤维加强沥青混合料性能的研究[J].林业机械与木工设备,2007(04)
[10]Freeman RB,Burati JL,Amirkhanian SN,Bridges WC.Polyester fibers in asphalt paving mixtures.Association Asphalt Paving Technology 1989,58:387-409
[11]Serfass J.P.Samanos J.Fiber-modified asphalt concrete characteristics,applications and behavior.Asphalt Paving Technology:Association of Asphalt Paving Technologists- Proceedings of the Technical Sessions,Baltimore,USA,1996,65:193-230
[12]Mahabir Panda,Mayajit Mazumdar.Utilization of Reclaimed Polyethylene in Bituminous Paving Mixes Journal of Materials in Civil Engineering,2002,14(6):527-530
[13]Chen Jian-Shiuh,Lin Kuei-Y.I.Mechanism and behavior of bitumen strength using fibers.Journal of Materials Science,2005,40(1):87-95
[14]G.K.Moussa.Effect of Addition of Short Fibers of Poly-Acrylic and Polyamide to Asphalt Mixtures.AEJ-Alexandria Eng
[15]Lee S.Joon,Rust Jon P.Hamouda Hechmi,Kim Y.Richard,Bordan Roy H.Fatigue Cracking Resistance of Fiber-reinforced Asphalt Concrete.Textile Research Journal,2005,75(2):123-128
[16]Benedito de s.Bueno,Wander R.da Silva,Dario C.de Lima,Enivaldo Minete.Engineering Properties of Fiber Reinforced Cold Asphalt Mixes.Journal of Environmental Engineering,2003,129(10):952-955
[17]吕伟民.纤维在SMA混合料中作用机理分析与试验研究[J].石油沥青,1998(04)
[18]付力强,王子灵,张锐.SBS与纤维在沥青及沥青混凝土中改性效果对比分析[J].公路交通科技,2007(05)
[19]沈金安.沥青及沥青混合料路用性能[M].北京:人民交通出版社,2001年5月
[20]沃丁柱.复合材料大全[M].北京:化学工业出版社,2000
[21]傅献彩,沈文霞,姚天扬.物理化学(下)[M].北京:高等教育出版社,1999
[22]严家伋.道路建筑材料(第三版)[M].北京:人民交通出版社,1996
[23]卢永贵.沥青码蹄脂碎石混合料研究[D].西安:长安大学,2001
[24]张锦,张乃恭.新型复合材料力学机理及其应用[M].北京:北京航空航天大学.1993
[25]赵国藩,彭少民,黄承奎等.钢纤维混凝土结构[M].北京:中国建筑上业出版社,1999
[26]肖桂彰,郑传超.道路复合材料[M].北京:人民交通出版社,1999
[27]郑传超,王秉纲.道路结构断裂力学基础[M].西安:西北上业大学出版社,1990
[28]哈宽富.断裂物理基础[M].北京:科学出版社,2000.
[29]杨庆生.复合材料细观结构力学与设计[M].北京:中国铁道出版社,2000
[30]鲁华英,陈小丽,郭彦章等.纤维沥青混凝土的作用及机理[J].中外公路,2004,8:143-146
[31]叶群山,岳红波,李力等.聚酯纤维沥青混凝土动态模量与疲劳性能研究[J].武汉理工大学学报,2007,29(9):5-8
[32]郭乃胜,赵颖华,孙略伦.纤维掺量对聚酯纤维沥青混凝土韧性的影响[J].交通运输工程学报,2005,6(4):32-35
[33]沈荣熹,崔琪,李清海.新型纤维增强水泥基复合材料[M].北京:中国建筑工业出版社,2004
[34]李云雁,胡传荣.试验设计与数据处理[M].北京:化学工业出版社,2005
[35]吴国雄,张远航,王爱民等.拌和工艺与压实温度对聚酯纤维沥青砼性能的影响.重庆交通学院学报,2007,26(02):101-103,126
[36]郭显锋,王静法,项庆明.纤维沥青砼简介及施工掺量和工艺的确定[J].交通标准化,2005,(07)
[37]廖映白.AC-13Ⅰ型聚酯纤维沥青混合料的配合比设计[J].中国市政工程,2007,126(2):9-10
[38]沈金安.关于沥青混合料配合比设计确定最佳沥青用量的问题[J].公 路,2001.11
[39]张登良.沥青路面工程手册[M].北京:人民交通出版社,2004
[40]吕伟民.沥青混合料设计原理与方法[M].同济大学出版社,2001.1
[41]黄晓明等.沥青与沥青混合料[M].东南大学出版社,2002.9
[42]彭妙娟,许志鸿.沥青路面车辙预估方法[J].同济大学学报(自然科学版)2004.32(11):1457-1460
[43]徐世法.高等级道路沥青路面车辙的预估与防治[D].上海:同济大学道路与交通工程系,1991
[44].陈华鑫,胡长顺等.纤维沥青混合料高温性能研究[J].华东公路,No.3,2003.6
[45]JTJ036-98,公路改性沥青路面施工技术规范[S].北京:人民交通出版社.1999
[46]沙庆林.高速公路沥青路面早期破坏及预测[M].北京:人民交通出版社,2001
[47]陈华鑫,胡长顺,张争奇.纤维沥青混合料配合比设计方法初探[J].公路.2003.6
[48]JTG F40-2004,公路沥青路面施工技术规范[S].北京:人民交通出版社,2004.11
[49]武献华,宋维佳,屈哲.工程经济学[M].东北财经大学出版社,2002.3
[50]陈华鑫.纤维沥青混凝土路面研究[D].西安:长安大学,2002
[51]张俊,杨保兴.聚酯纤维沥青混凝土在路面修补中的应用分析[J].城市道桥与防洪,2007(7):34-37
[2]刘中林,田文,史建方,谭发茂.高等级公路沥青混凝土路面新技术[M].北京:人民交通出版社,2002
[3]沈金安.改性沥青与SMA路面[M].北京:人民交通出版社,2004.
[4]谭发茂.改善沥青路面使用性能的途径与方法[J].市政技术,2003,5:165-172
[5]Bradley J.Putman,Serji N.Amirkhanian.Utilization of waste fibers in stone matrix asphalt mixtures.Resources,Conservation and Recycling,2004,42(3):265-274
[6]张争奇,胡长顺.纤维加强沥青混凝土几个问题的研究和探讨[J].西安公路交通大学学报,2001,(1):29-32
[7]王成平,王争.掺聚酯纤维沥青混合料性能评价及施工工艺研究[J].公路交通技术,2006,(6):50-52,62
[8]陈富强,樊统江,徐栋良,张阳.聚酯纤维加强沥青混凝土路面研究[J].公路交通技术,2007(02)
[9]任重昕,于晓坤,张建民.纤维加强沥青混合料性能的研究[J].林业机械与木工设备,2007(04)
[10]Freeman RB,Burati JL,Amirkhanian SN,Bridges WC.Polyester fibers in asphalt paving mixtures.Association Asphalt Paving Technology 1989,58:387-409
[11]Serfass J.P.Samanos J.Fiber-modified asphalt concrete characteristics,applications and behavior.Asphalt Paving Technology:Association of Asphalt Paving Technologists- Proceedings of the Technical Sessions,Baltimore,USA,1996,65:193-230
[12]Mahabir Panda,Mayajit Mazumdar.Utilization of Reclaimed Polyethylene in Bituminous Paving Mixes Journal of Materials in Civil Engineering,2002,14(6):527-530
[13]Chen Jian-Shiuh,Lin Kuei-Y.I.Mechanism and behavior of bitumen strength using fibers.Journal of Materials Science,2005,40(1):87-95
[14]G.K.Moussa.Effect of Addition of Short Fibers of Poly-Acrylic and Polyamide to Asphalt Mixtures.AEJ-Alexandria Eng
[15]Lee S.Joon,Rust Jon P.Hamouda Hechmi,Kim Y.Richard,Bordan Roy H.Fatigue Cracking Resistance of Fiber-reinforced Asphalt Concrete.Textile Research Journal,2005,75(2):123-128
[16]Benedito de s.Bueno,Wander R.da Silva,Dario C.de Lima,Enivaldo Minete.Engineering Properties of Fiber Reinforced Cold Asphalt Mixes.Journal of Environmental Engineering,2003,129(10):952-955
[17]吕伟民.纤维在SMA混合料中作用机理分析与试验研究[J].石油沥青,1998(04)
[18]付力强,王子灵,张锐.SBS与纤维在沥青及沥青混凝土中改性效果对比分析[J].公路交通科技,2007(05)
[19]沈金安.沥青及沥青混合料路用性能[M].北京:人民交通出版社,2001年5月
[20]沃丁柱.复合材料大全[M].北京:化学工业出版社,2000
[21]傅献彩,沈文霞,姚天扬.物理化学(下)[M].北京:高等教育出版社,1999
[22]严家伋.道路建筑材料(第三版)[M].北京:人民交通出版社,1996
[23]卢永贵.沥青码蹄脂碎石混合料研究[D].西安:长安大学,2001
[24]张锦,张乃恭.新型复合材料力学机理及其应用[M].北京:北京航空航天大学.1993
[25]赵国藩,彭少民,黄承奎等.钢纤维混凝土结构[M].北京:中国建筑上业出版社,1999
[26]肖桂彰,郑传超.道路复合材料[M].北京:人民交通出版社,1999
[27]郑传超,王秉纲.道路结构断裂力学基础[M].西安:西北上业大学出版社,1990
[28]哈宽富.断裂物理基础[M].北京:科学出版社,2000.
[29]杨庆生.复合材料细观结构力学与设计[M].北京:中国铁道出版社,2000
[30]鲁华英,陈小丽,郭彦章等.纤维沥青混凝土的作用及机理[J].中外公路,2004,8:143-146
[31]叶群山,岳红波,李力等.聚酯纤维沥青混凝土动态模量与疲劳性能研究[J].武汉理工大学学报,2007,29(9):5-8
[32]郭乃胜,赵颖华,孙略伦.纤维掺量对聚酯纤维沥青混凝土韧性的影响[J].交通运输工程学报,2005,6(4):32-35
[33]沈荣熹,崔琪,李清海.新型纤维增强水泥基复合材料[M].北京:中国建筑工业出版社,2004
[34]李云雁,胡传荣.试验设计与数据处理[M].北京:化学工业出版社,2005
[35]吴国雄,张远航,王爱民等.拌和工艺与压实温度对聚酯纤维沥青砼性能的影响.重庆交通学院学报,2007,26(02):101-103,126
[36]郭显锋,王静法,项庆明.纤维沥青砼简介及施工掺量和工艺的确定[J].交通标准化,2005,(07)
[37]廖映白.AC-13Ⅰ型聚酯纤维沥青混合料的配合比设计[J].中国市政工程,2007,126(2):9-10
[38]沈金安.关于沥青混合料配合比设计确定最佳沥青用量的问题[J].公 路,2001.11
[39]张登良.沥青路面工程手册[M].北京:人民交通出版社,2004
[40]吕伟民.沥青混合料设计原理与方法[M].同济大学出版社,2001.1
[41]黄晓明等.沥青与沥青混合料[M].东南大学出版社,2002.9
[42]彭妙娟,许志鸿.沥青路面车辙预估方法[J].同济大学学报(自然科学版)2004.32(11):1457-1460
[43]徐世法.高等级道路沥青路面车辙的预估与防治[D].上海:同济大学道路与交通工程系,1991
[44].陈华鑫,胡长顺等.纤维沥青混合料高温性能研究[J].华东公路,No.3,2003.6
[45]JTJ036-98,公路改性沥青路面施工技术规范[S].北京:人民交通出版社.1999
[46]沙庆林.高速公路沥青路面早期破坏及预测[M].北京:人民交通出版社,2001
[47]陈华鑫,胡长顺,张争奇.纤维沥青混合料配合比设计方法初探[J].公路.2003.6
[48]JTG F40-2004,公路沥青路面施工技术规范[S].北京:人民交通出版社,2004.11
[49]武献华,宋维佳,屈哲.工程经济学[M].东北财经大学出版社,2002.3
[50]陈华鑫.纤维沥青混凝土路面研究[D].西安:长安大学,2002
[51]张俊,杨保兴.聚酯纤维沥青混凝土在路面修补中的应用分析[J].城市道桥与防洪,2007(7):34-37