Putting the road unit reliability to the road network system, using comprehensive topological index of the road network to determine the importance of each road unit and then to determine the road reliability after repaired, finally it can get the thickness of asphalt overlay by the direct integral method. The example showed that when the thickness of asphalt overlay is less than 35 cm, the road reliability with thickness of asphalt overlay increases and when thickness of asphalt overlay gets to 35 cm, reliability with thickness of asphalt overlay tends to a stable value. Considering the position of each road unit in the road network can not only make maintained road system reliability maximize, but also make optimal allocation of repair costs.
YIN Xiao, XU Xu
. Research on Reliability of Cement Concrete Pavement Based on Road Network System[J]. Journal of Shanghai University, 2013
, 19(5)
: 513
-519
.
DOI: 10.3969/j.issn.1007-2861.2013.05.014
[1] 梁颖, 陈艳艳, 任福田. 城市路网畅通可靠性分析[J]. 公路交通科技, 2005, 22(12): 105-108.
[2] Paris P C, Erdogan F. A critical analysis of crack propagation laws [J]. Journal of Basic Engineering, 1963, 85(4): 528-534.
[3] Yamada Y, Ezawa Y, Nishiguchi I. Reconsiderations on singularity or crack tip elements [J]. Int J Numerical Methods in Engineering, 1979, 14(10): 18-25.
[4] Majidzadeh K, Abdulshafi A, Ilves G J, et al. A mechanistic model for thermally induced reflection cracking of Portland cement concrete pavement with reinforced asphalt concrete overlay [J]. Transportation Research Record, 1987, 1117(2): 83-93.
[5] Rigo J M, Cesotto S, Kuck P J, et al. Evaluation of the crack propagation in an overlay subjected to both traffic and thermal effects [C]// Proceedings of the Second International RILEM Conference, Belgium. 1993: 146-158.
[6] 张起森, 韩春华. 美国沥青路面设计方法的发展[J]. 中外公路, 2002, 22(5): 19-22.
[7] 邓学钧, 黄晓明. 路面设计原理与方法[M]. 北京: 人民交通出版社, 2001: 56-70.
[8] 姚祖康. 路面管理系统[M]. 北京: 人民交通出版社,1999: 129-133.
[9] Zhang J, Zhang L M, Tang W H. Reliabilitybased optimization of geotechnical systems [J]. Journal of Geotechnical and Geoenvironmental Engineering, 2011, 137(12): 320-326.
[10] Deshpande V, Damnjanovic I, Gardoni P. Reliability-based optimization models for scheduling pavement rehabilitation [J]. Computer-Aided Civil and Infrastructure Engineering, 2011, 25(4): 227-237.
[11] Fang Q, Pan X D. Road network capacity reliability based on traveler’s route choice behavior [J]. ASCE Conf Proc, 2011, 1186(421): 47-51.
[12] Cai R L, Yang X G. Traffic reliability model of linked intersections based on demand/capacity [J]. ASCE Conf Proc, 2011, 1186(421): 155-159.
[13] 徐旭, 付蓉. 基于畅通可靠度的道路网络结构可靠度[J]. 上海大学学报: 自然科学版, 2012, 18(5): 448-453.
[14] 陈春丽, 缪立新. 路网可靠度模型的研究与拓展[J]. 中南公路工程, 2005, 30(4): 119-123.
[15] Freeman L C. A set of measures of centrality based upon betweenness [J]. Sociometry, 1977, 40(1): 35-41.
[16] Freeman L C. Centrality in social networks: experimental results [J]. Social Networks, 1979, 2(2): 119-141.
[17] Goh K, Oh E, Kahng B. Betweenness centrality correlation in social networks [J]. Physical Review E, 2003, 67(1): 1-4.
[18] Haitham A D, Emam B. New methodology for estimating reliability in transportation networks with degraded link capacities [J]. Journal of Intelligent Transportation Systems, 2006, 10(3): 117-129.
[19] 徐旭, 王祺国. 基于数值模拟的沥青路面结构可靠度分析[J]. 公路交通科技, 2008, 25(5): 18-22.
[20] 黄成造, 王秉纲. 水泥混凝土路面结构可靠度计算方法研究[J]. 岩土工程报, 1995, 17(2): 88-92.
[21] 中华人民共和国交通部. 公路水泥混凝土路面规范(JTG D40-2011) [M]. 北京: 人民交通出版社, 2011.
[22] 祝海燕, 王选仓. 沥青加铺混凝土路面的实用计算方法[J]. 河北工业大学学报, 2007, 36(6): 106-110.
[23] 徐旭, 陈琴. 维修措施对沥青路面结构可靠度的影响研究[J]. 中外公路, 2012, 32(2): 60-64.
[24] 张伟. 结构可靠性理论与应用[M]. 北京: 科学出版社,2008: 56-70.
[25] 王选仓, 王秉刚, 林巧飞. 沥青路面结构可靠度计算是全概率法[J]. 土木工程学报, 1997, 30(2): 63-67.
[26] Chong P Y, Li L, Shuai B. Road network optimizing based on unblocked reliability [J]. ASCE Conf Proc, 2011, 1184(419): 50-55.
[27] 汤国安. ArcGIS 地理信息系统空间分析实验教程[M]. 北京: 科学出版社, 2012: 196-200.
