Abstract
Heavy cargo transportation generally refers to the transportation and distribution of large equipment, which is characterized by large volume and weight, and has strict requirements for the bearing capacity of vehicles and roads for transportation. The current cement concrete pavement design does not fully consider the load characteristics of large transport vehicles with multiple lines and axles. Firstly, this paper adopted the finite element method to build cement pavement models for different levels of highways, with the axle number of vehicles for heavy cargo transportation and load changes of multiple lines and axles considered. Meanwhile, it analyzed the stress characteristics of cement pavement under the action of heavy cargo transportation loads. Then, based on the limit state method of cement pavement design, the inverse calculation was conducted on the limit load stress of highways of different levels and zoning. Furthermore, by comparing the stress response of cement pavement under the action of vehicles for heavy cargo transportation with the ultimate bearing capacity of cement pavement, the axle load limit of vehicles for heavy cargo transportation was determined. This study provides guidance for regulating the axle load of vehicles for heavy cargo transportation from the perspective of the bearing capacity of cement pavement.
Publication Date
8-18-2022
DOI
10.14048/j.issn.1671-2579.2022.04.005
First Page
31
Last Page
36
Submission Date
May 2025
Recommended Citation
Tongjun, DUAN; Shuai, ZHENG; Fucai, PEI; Jingsong, SHAN; and Peili, SUN
(2022)
"Study on Axle Load Limit of Heavy Cargo Transportation Vehicles on Cement Concrete Pavement,"
Journal of China & Foreign Highway: Vol. 42:
Iss.
4, Article 5.
DOI: 10.14048/j.issn.1671-2579.2022.04.005
Available at:
https://zwgl1980.csust.edu.cn/journal/vol42/iss4/5
Reference
[1] 聂敏. 特重荷载交通作用下重型水泥混凝土路面结构研究[D]. 武汉: 武汉理工大学, 2011. NIE Min. Study on heavy cement concrete pavement structure under extra-heavy load traffic[D]. Wuhan: Wuhan University of Technology, 2011. [2] 王选仓, 王新歧, 李春平, 等. 重载水泥混凝土路面研究[J]. 中国公路学报, 1999, 12(1): 3-5. WANG Xuancang, WANG Xinqi, LI Chunping, et al. Study on heavy-duty cement concrete pavement[J]. China Journal of Highway and Transport, 1999, 12(1): 3-5. [3] 杨三强, 武文秀, 刘娜, 等. 特重荷载下水泥混凝土路面承载能力有限元仿真分析[J]. 河北大学学报(自然科学版), 2017, 37(6): 561-566. YANG Sanqiang, WU Wenxiu, LIU Na, et al. Ansys simulation analysis of cement concrete pavement bearing capacity under extra heavy load[J]. Journal of Hebei University (Natural Science Edition), 2017, 37(6): 561-566. [4] 田森. 重载车辆作用下普通水泥混凝土路面破坏机理研究[D]. 济南: 山东交通学院, 2019. TIAN Sen. Study on failure mechanism of ordinary cement concrete pavement under the action of heavy-duty vehicles[D]. Jinan: Shandong Jiaotong University, 2019. [5] 郑仲浪, 吕彭民. 多轴大货车对路面的动作用力研究[J]. 郑州大学学报(工学版), 2009, 30(4): 44-47. ZHENG Zhonglang, LV Pengmin. Dynamic load of multi-axle truck acting on the road[J]. Journal of Zhengzhou University (Engineering Science), 2009, 30(4): 44-47. [6] 陈雨林. 重载对水泥混凝土路面板的动力作用效应研究[D]. 福州: 福州大学, 2015. CHEN Yulin. Study on dynamic effect of heavy load on cement concrete pavement slab[D]. Fuzhou: Fuzhou University, 2015. [7] 蒋应军. 重载交通水泥混凝土路面材料与结构研究[D]. 西安: 长安大学, 2005. JIANG Yingjun. Study on material and structure of cement concrete pavement for heavy traffic[D]. Xi’an: Changan University, 2005. [8] YU W, ZHANG Y N, WANG X C, et al. Analysis on bearing capacity of heavy-load cement concrete pavement[J]. Applied Mechanics and Materials, 2014, 505/506: 200-203. [9] LU Y N, XIAO T L. Stress analysis of cement concrete pavement under overweight loads[J]. Advanced Materials Research, 2012, 446/447/448/449: 949-953. [10] KNOFLACHER H.TheEffectofTruckOverloadingon Road Maintenance Cost on an Empirical DataBasis[M].Institution of Electrical Engineers,1989. [11] KILARESKI Walter P. Heavy Vehicle Evaluation for Over load Permits[J].Transportation Research Record,1989. [12] 亓祥宇, 余健, 白绘杉. 基于大件运输的车辆选择及荷载标准研究[J]. 公路, 2020, 65(8): 126-132.QI Xiangyu, YU Jian, BAI Huishan. Research on vehicle selection and load standard based on large-scale transportation[J]. Highway, 2020, 65(8): 126-132. [13] 周华. 水泥混凝土路面上重载车辆的动荷载分析[D]. 重庆: 重庆交通大学, 2018. ZHOU Hua. Dynamic load analysis of heavy-duty vehicles on cement concrete pavement[D]. Chongqing: Chongqing Jiaotong University, 2018. [14] 郑仲浪, 吕彭民. 多轴大货车对路面的动作用力研究[J]. 郑州大学学报(工学版), 2009, 30(4): 44-47. ZHENG Zhonglang, LV Pengmin. Dynamic load of multi-axle truck acting on the road[J]. Journal of Zhengzhou University (Engineering Science), 2009, 30(4): 44-47. [15] 辛勤, 孙吉书, 任晓军, 等. 重载作用对混凝土路面板的弯沉及应力分析[J]. 重庆交通大学学报(自然科学版), 2016, 35(6): 30-33. XIN Qin, SUN Jishu, REN Xiaojun, et al. Overloading effect on concrete pavement deflection and stress analysis[J]. Journal of Chongqing Jiaotong University (Natural Science), 2016, 35(6): 30-33. [16] 张悦. 重载交通下水泥混凝土路面结构响应分析[D]. 天津: 河北工业大学, 2015. ZHANG Yue. Structural response analysis of cement concrete pavement under heavy traffic[D]. Tianjin: Hebei University of Technology, 2015. [17] 孙吉书, 耿晓婷, 孙建诚, 等. 超载交通对道路路面性能的影响[J]. 中外公路, 2015, 35(3): 338-342. SUN Jishu, GENG Xiaoting, SUN Jiancheng, et al. Impact of traffic overload on road pavement performance[J]. Journal of China & Foreign Highway, 2015, 35(3): 338-342. [18] 杨永刚.水泥混凝土修补道面结构参数敏感性分析[J].中外公路,2021,41(4):79-84. Yang Yonggang. Sensitivity Analysis of Structural Parameters for Cement Concrete Pavement Repair [J]. Journal of China and Foreign Highway, 2021, 41(4): 79-84. [19] 侯海元,周胜波,闫强.影响道路水泥混凝土抗冻性能的细观损伤因子研究[J].中外公 路,2021,41(3):314-318. Hou Haiyuan, Zhou Shengbo, Yan Qiang. Study on Meso-Damage Factors Affecting Frost Resistance of Road Cement Concrete [J]. Journal of China and Foreign Highway, 2021, 41(3): 314-318. [20] 中交公路规划设计院有限公司.公路水泥混凝土路面设计规范:JTG D40—2011[S].北 京:人 民 交 通 出 版 社,2011. CCCC Highway Consultants Co., Ltd. Specifications for Design of Highway Cement Concrete Pavements: JTG D40-2011 [S]. Beijing: China Communications Press, 2011.