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沥青混凝土路面可靠性水平评价研究

Keywords: 沥青路面,损伤水平,可靠性,评价模型,保有系数

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Abstract:

基于材料的性能衰变机理,对材料的抗剪切、抗温裂、抗疲劳、抗水损强度衰减规律进行了研究,建立了强度性能衰减与保有系数分布密度函数的关系模型,并通过材料内部损伤可靠性水平和表观破损状况对该模型进行修正,实现了通过表征强度性能衰减分布规律的可靠性水平对路面状况进行评价.研究表明:当抗剪切、抗温裂可靠性水平均低于0.85,或者抗疲劳、抗水损可靠性水平均低于0.75时路面将发生剪切变形、温裂、疲劳、水损害等病害;而总可靠性水平低于0.65时,需要实施预防性养护;抗水损可靠性水平不低于0.65时进行防水处治,使得对路面进行大中修的开始时间推迟30%以上.

References

[1]  LI Qing-quan,ZOU Qin,ZHANG Da-qiang,et al.FoSA:F*Seed-growing Approach for crack-line detection frompavement images[J].Image and Vision Computing,2011,29(12):861-872.
[2]  LI Xin-jun,Marasteanub M.The fracture process zone inasphalt mixture at low temperature[J].EngineeringFracture Mechanics,2010,77(7):1175-1190.
[3]  陈磊磊,钱振东,何长江,等.钢桥面沥青铺装裂缝处治技术效果评价[J].北京工业大学学报,2011,37(6):889-892.CHEN Lei-lei,QIAN Zhen-dong,HE Chang-jiang,et al.Effect evaluation of treatment technique for cracking onasphalt steel deck surfacing[J].Journal of BeijingUniversity of Technology,2011,37(6):889-892.(inChinese)
[4]  孙立军.沥青路面结构行为理论[M].北京:人民交通出版社,2005:402-413.
[5]  BENEDETTO A,PENSA S.Indirect diagnosis ofpavement structural damages using surface GPR reflectiontechniques[J].Journal of Applied Geophysics,2007,62(2):107-123.
[6]  CEREZO V,GOTHIM.Adhera research:a newapproach for pavement performance evaluation[J].Wear,2009,267(5-8):1105-1110.
[7]  DELA GARZA J M,AKYILDIZ S,BISH D R,et al.Network-level optimization of pavement maintenancerenewal strategies[J].Advanced EngineeringInformatics,2011,25(4):699-712.
[8]  CHOU Jui-sheng,LE Thanh-son.Reliability-basedperformance simulation for optimized pavementmaintenance[J].Reliability Engineering and SystemSafety,2011,96(10):1402-1410.
[9]  NEJAD F M,ZAKERI H.An expert system based onwavelet transform and radon neural networkfor pavementdistress classification[J].Expert Systems withApplications,2011,38(6):7088-7101.
[10]  CHEN Xing-wei,HUANG Bao-shan.Evaluation ofmoisture damage in hot mix asphalt using simpleperformance and superpave indirect tensile tests[J].Construction and Building Materials,2008,22(9)1950-1962.
[11]  李志栋.多年冻土地区沥青混合料设计及路用性能评价[D].南京:东南大学交通学院,2005.LI Zhi-dong.Asphalt mix design and performanceevaluation in perennially frozen soil area[D].Nanjing:School of Transportation of Southeast University,2005.(in Chinese)
[12]  VERENRO V.Pavement reliability[M].Beijing:ChinaCommunication Press,2006:100-115.
[13]  STROUP-GARDINERA M,LAWB M,NESMITHC C,Using Infrared Thermography to Detect and MeasureSegregation in Hot Mix Asphalt Pavements[J].International Journal of Pavement Engineering,2000,1(4):265-284.
[14]  DOMOULINA J,IBOSB L,Ibarra-Castanedo C.Activeinfrared thermography applied to defect detection andcharacterization on asphalt pavement samples:comparisonbetween experiments and numerical simulations[J].Journal of Modern Optics,2010,57(18):1759-1769.
[15]  苗英豪,赵恩强,王书云.土工织物延缓沥青路面疲劳型反射裂缝的有限元分析[J].北京工业大学学报,2009,35(6):790-795.MIAO Ying-hao,ZHAO En-qiang,WANG Shu-yun,etal.FEM analysis of mitigating fatigue induced reflectivecracking in asphalt pavements using geotextiles[J].Journal of Beijing University of Technology,2009,35(6):790-795.(in Chinese)第8期李志栋,等:沥青混凝土路面可靠性水平评价研究
[16]  KOCH C,BRILAKIS L.Pothole detection in asphaltpavement images[J].Advanced Engineering Informatics,2011,25(3):507-515.
[17]  SUH Young-chan,CHO Nam-hyun,MUNB Sung-ho.Development of mechanistic-empirical design method for anasphalt pavement rutting model using APT[J].Construction and Building Materials,2011,25(4):1685-1690.
[18]  SANTEROA N J,MASANETB E,HORVATHC A.Life-cycle assessment of pavements.PartⅠ:critical review[J].Resources,Conservation and Recycling,2011,55(9-10):801-809.

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