# [1]张东,黄晓明,赵永利.基于内聚力模型的沥青混合料劈裂试验模拟[J].东南大学学报(自然科学版),2010,40(6):1276-1281.[doi:10.3969/j.issn.1001-0505.2010.06.028] 　Zhang Dong,Huang Xiaoming,Zhao Yongli.Simulation of indirect tension test of asphalt mixtures based on cohesive zone model[J].Journal of Southeast University (Natural Science Edition),2010,40(6):1276-1281.[doi:10.3969/j.issn.1001-0505.2010.06.028] 点击复制 基于内聚力模型的沥青混合料劈裂试验模拟() 分享到： var jiathis_config = { data_track_clickback: true };

40

2010年第6期

1276-1281

2010-11-20

## 文章信息/Info

Title:
Simulation of indirect tension test of asphalt mixtures based on cohesive zone model

Author(s):
School of Transportation, Southeast University, Nanjing 210096, China

Keywords:

U416.2
DOI:
10.3969/j.issn.1001-0505.2010.06.028

Abstract:
The cohesive zone model was introduced to analyze the damage mechanism of asphalt mixtures. The process of indirect tension test of asphalt mixtures was simulated using a bilinear cohesive zone model. The numerical simulation result and the test results were compared and analyzed. The normal stress distribution, damage law and the crack initiation and propagation on the longitudinal axis of the test sample was studied. The whole process of indirect tension test was described. The study indicates that the numerical simulation result and the test results agree very well so that the bilinear cohesive zone model is applicable to simulate the fracture behavior of asphalt mixtures. Compressive stress lies on the two ends of the longitudinal axis of the test sample, the tensile stress lies on the middle part and the two ends undergo significant compressive stress concentration. The damage value in the damaged zone on the longitudinal axis increases with the load increase and the length of the damaged zone also increases. When the damage value in the damaged zone increases to one, a certain length of macro-crack emerges in the test sample and then the crack extends to both ends with the growth rate slowing down gradually.

## 参考文献/References:

[1] 皮育晖,张久鹏,黄晓明,等.沥青混合料劈裂试验数值模拟[J].公路交通科技,2007,24(8):1-6.
Pi Yuhui,Zhang Jiupeng,Huang Xiaoming,et al.Numerical simulation of indirect tensile tests of asphalt mixtures[J].Journal of Highway and Transportation Research and Development,2007,24(8):1-6.(in Chinese)
[2] 邱延峻,闫常赫,艾长发.非均质沥青混合料劈裂试验全过程数值模拟[J].交通运输工程学报,2009,9(2):12-16.
Qiu Yanjun,Yan Changhe,Ai Changfa.Numerical simulation of split test process for asphalt mixture under heterogeneous state[J].Journal of Traffic and Transportation Engineering, 2009,9(2):12-16.(in Chinese)
[3] Mobasher B,Mamlouk M S,Lin H M.Evaluation of crack propagation properties of asphalt mixtures[J].Journal of Transportation Engineering,1997,123(5):405-413.
[4] Dugdale D.Yielding of steel sheets containing slits[J].Journal of Mechanics and Physics of Solids,1960,8(2):100-104.
[5] Barenblatt G I.The mathematical theory of equilibrium cracks in brittle fracture[J].Advances in Applied Mechanics,1962,7:55-129.
[6] Paulino G H,Song S H,Buttlar W G.Cohesive zone modeling of fracture in asphalt concrete[C] //Proceedings of the Fifth International RILEM Conference on Cracking in Pavements:Mitigation,Risk Assessment and Prevention.Limoges,France,2004:63-70.
[7] Song S H,Paulino G H,Buttlar W G.Simulation of crack propagation in asphalt concrete using an intrinsic cohesive zone model[J].Journal of Engineering Mechanics,2006,132(11):1215-1223.
[8] Li Xue,Marasteanu M O.Cohesive modeling of fracture in asphalt mixtures at low temperatures[J].International Journal of Fracture,2005,136(1/2/3/4):285-308.
[9] Kim H,Wagoner M P,Buttlar W G.Simulation of fracture behavior in asphalt concrete using a heterogeneous cohesive zone discrete element model[J].Journal of Materials in Civil Engineering,2008,20(8):552-563.
[10] 张东.基于内聚力模型的沥青路面断裂研究[D].南京:东南大学交通学院,2010.
[11] Song S H.Fracture of asphalt concrete:a cohesive zone modeling approach considering viscoelastic effects[D].Urbana:Urbana-Champaign Graduate College,University of Illinois,2006.
[12] Song S H,Paulino G H,Buttlar W G.A bilinear cohesive zone model tailored for fracture of asphalt concrete considering viscoelastic bulk material[J].Journal of Engineering Fracture Mechanics,2006,73(18):2829-2848.
[13] Dassault Systèmes Simulia Corp.Abaqus analysis user’s manual [M].Version 6.8-1.Providence,RI,USA:Dassault Systèmes Simulia Corp.,2008.

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