|本期目录/Table of Contents|

[1]仲 甡1,李 杰2,黄 敏2*.层间接触状态和横向力大小对车辙贡献率的影响[J].武汉工程大学学报,2015,37(02):5-9.[doi:10. 3969/j. issn. 1674-2869. 2015. 02. 002]
 ,Influence of interlayer contact state and lateral tire-pavement contact pressure on rutting contribution rate[J].Journal of Wuhan Institute of Technology,2015,37(02):5-9.[doi:10. 3969/j. issn. 1674-2869. 2015. 02. 002]
点击复制

层间接触状态和横向力大小对车辙贡献率的影响(/HTML)
分享到:

《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
37
期数:
2015年02期
页码:
5-9
栏目:
资源与土木工程
出版日期:
2015-02-28

文章信息/Info

Title:
Influence of interlayer contact state and lateral tire-pavement contact pressure on rutting contribution rate
文章编号:
1674- 2869(2015)02-0005-05
作者:
仲 甡1李 杰2黄 敏2*
1.云南建工集团有限公司,云南 昆明 650000;2.武汉工程大学资源与土木工程学院,湖北 武汉 430074
Author(s):
ZHONG Shen1 LI Jie2 HUANG Min2
1.Yunnan Construction Engineering Group Co.LTD,Kunming 650000,China;2.School of Resource and Civil Engineering, Wuhan Institute of Technology,Wuhan 430074,China
关键词:
沥青路面车辙贡献率层间接触状态横向力大小
Keywords:
asphalt pavementrutting contribution rateinterlayer contact statemagnitude of lateral tire-pavement contact pressure
分类号:
U411
DOI:
10. 3969/j. issn. 1674-2869. 2015. 02. 002
文献标志码:
A
摘要:
车辙贡献率是反映沥青路面各结构层车辙病害程度的一个主要参数,可用于指导沥青路面的设计和施工. 利用三维有限元计算软件建立三维有限元模型用于理论分析,将有限元计算结果与理论解进行对比,验证了该三维有限元模型的可靠性. 采用实测的轮胎接地压力,考虑不同层间接触状态和横向力大小,结合有限元计算的数据,分析了沥青路面结构层的车辙贡献率. 结果表明:在层间完全连续状态下,横向力大小的选取不能简单地选取最大垂直轮胎接地压力的一定比例,而是要根据所研究的具体情况具体分析. 在对沥青路面车辙贡献率的研究中,可以忽略层间接触状态,即假定层间完全连续.
Abstract:
The rutting contribution rate, as a main parameter which can reflect the degree of rutting disease of each structural layer on asphalt pavement, can be used to guide the design and construction of asphalt pavement. In this paper, the three-dimensional finite element calculation software was used to establish three-dimensional finite element model for theoretical analysis. With the comparison of the result of the finite element calculation with the theoretical solution, the reliability of the 3D finite element model was verified. Considering the different interlayer contact state and the lateral force, the rutting contribution rate of Asphalt Pavement was analyzed by using the data of measured tire contact pressure and finite element calculation. According to the results, if the interlayer is completely continuous, the size of lateral force can not be simply decided by a certain proportion of the largest vertical value of tire grounding pressure , instead, it should be analyzed on the specific situation. The interlayer contact condition can be ignored in the research of rutting contribution rate on asphalt pavement, that is, the interlayer contact condition can be assumed completely continuous.

参考文献/References:

[1] 胡萌,张久鹏,黄晓明. 半刚性基层沥青路面车辙特性分析[J]. 公路交通科技,2011,28(6): 15-18.HU Meng,ZHANG Jiu?鄄peng,HUANG Xiao?鄄ming. Analysis of rutting characteristics of semi-rigid base asphalt pavement[J].Journal of Highway and Transportation Research and Development,2011,28(6): 15-18.(in Chinese) [2] 黄晓明,范要武. 高速公路沥青路面高温车辙的调查与试验分析[J]. 公路交通科技,2007,24(5): 17-20.HUANG Xiao?鄄ming,FAN Yao?鄄wu.Investigation and test of expressway asphalt pavement high?鄄temperature performance[J]. Journal of Highway and Transportation Research and Development,2007,24(5): 17-20. (in Chinese)[3] 董轶. 中面层对沥青混凝土路面抗车辙性能影响研究[J]. 中外公路,2010,30(4):8-13.DONG Yi. The surface layer of asphalt concrete pavement rutting performance impact study[J].Journal of China & Foreign Highway,2010,30(4):8-13. (in Chinese)[4] 王辉,李雪连,张起森. 高温重载作用下沥青路面车辙研究[J]. 土木工程学报,2009,42(6): 140-144.WANG Hui, LI Xue-lian, ZHANG Qi-sen.Ruttinginasphaltpavementunderheavyloadandhightemperature[J].China Civil Engineering Journal,2009,42(6): 140-144. (in Chinese)[5] KENIS W,WANG W. Calibrating mechanistic flexible pavement rutting models from full scale accelerated tests[C]//Eighth international conference on asphalt pavements. Seattle, Washington,Federal:Highway Administration ,1997,(1):663-672.[6] 李杰,仲甡,胡小弟.实测轮载接地压力的沥青路面车辙贡献率研究[J].华中科技大学学报,2014,42(3):102-106.LI Jie, ZHONG Shen, HU Xiao-di.Research on rutting contribution rate under measured tire-pavement contact pressure in asphalt pavement[J].Journal of Huazhong University of Science and Technology.2014,42(3):102-106. (in Chinese)[7] 封基良,许爱华,席晓波. 沥青路面车辙预测的粘弹性分析方法[J]. 公路交通科技,2004,21(5): 12-18.FENG Ji-liang,XU Ai-hua,XI Xiao-bo.Visco-elastic method for prediction of asphalt pavement rutting[J]. Journal of Highway and Transportation Research and Development,2004,21(5): 12-18. (in Chinese)[8] ROMANOSCHI A S, METCALF B J. Effects of interface condition and horizontal wheel loads on the life on flexible pavement structures[J]. Transportation Research Record: Journal of Transportation Research Board Academies, 2001, 1778: 123-131.[9] HU Xiao-di, LU Binda F Walubita. Modeling mechanistic responses in asphalt pavements under three-dimensional tire-pavement contact pressure[J]. Journal of Central South University of Technology,2011,18(1):250-258.[10] D de Beer,C Fisher , Fritz J Jooste. Determination of pneumation tyre. Pavement interface contact stresses under moving loads and some effects on pavements with thin asphalt surfacing lagers[C]//8th International Conference on Asphalt Pavement,1997.

相似文献/References:

[1]胡国祥,李静,田为海,等.沥青路面唧浆病害的产生原因与防治措施[J].武汉工程大学学报,2011,(11):59.
 HU Guo xiang,LI Jing,TIAN Wei hai,et al.Causes and preventive measures for slurry pump of asphalt pavement[J].Journal of Wuhan Institute of Technology,2011,(02):59.
[2]胡小弟,袁 成,白 桃*.沥青混合料抗反射裂缝试验参数的优化[J].武汉工程大学学报,2015,37(05):28.[doi:10. 3969/j. issn. 1674-2869. 2015. 05. 006]
 ,Bai Tao.Optimizing basic test parameters for reflective crack evaluation in asphalt mixtures[J].Journal of Wuhan Institute of Technology,2015,37(02):28.[doi:10. 3969/j. issn. 1674-2869. 2015. 05. 006]
[3]吕 栋,胡小弟,周永莲,等.基于五维光纤传感器的沥青路面动水压力测量的研究[J].武汉工程大学学报,2016,38(3):268.[doi:10. 3969/j. issn. 1674?2869. 2016. 03. 013]
 LYU Dong,HU Xiaodi,ZHOU Yonglian,et al.Measurement of Dynamic Water Pressure of Asphalt Pavement by Five-Dimensional Optical Fiber Sensor[J].Journal of Wuhan Institute of Technology,2016,38(02):268.[doi:10. 3969/j. issn. 1674?2869. 2016. 03. 013]

备注/Memo

备注/Memo:
收稿日期:2015-01-22作者简介:仲 甡(1990-),男,河南驻马店人,硕士研究生,研究方向:道路工程.*通信作者
更新日期/Last Update: 2015-03-20