Discussion on the Structural Design Index and Design Method of Widening and Splicing Lane of Old Asphalt Pavement

محتوى المقالة الرئيسي

Li Jun
Liao Chen-Xi
Tian Xiao-Ge
Xie Zhen

الملخص

The splicing design of the existing road and the new road in the expansion project is an important part of the design work. Based on the analysis of the characteristics and the load effect of pavement structure on splicing, this paper points out that tensile crack or shear failure may occur at the splicing under the repeated action of the traffic load on the new/old pavement. According to the current structure design code of asphalt pavement in China, it is proposed that the horizontal tensile stress at the bottom of the splicing layer and the vertical shear stress at other layers of the splicing line should be controlled by adjusting the position and size of the excavated steps in addition to the conventional design index, and put forward the corresponding technical requirements and design process. It can be used for reference in the design of asphalt pavement reconstruction and expansion projects.

تفاصيل المقالة

القسم

Articles

كيفية الاقتباس

"Discussion on the Structural Design Index and Design Method of Widening and Splicing Lane of Old Asphalt Pavement" (2023) مجلة الهندسة, 29(12), ص 39–51. doi:10.31026/j.eng.2023.12.03.

المراجع

Ahmed, N.G., Kareem, A.I., and Abbas, A.S., 2013. Potential use of recycled asphalt pavement (RAP) in hot MixAsphalt. Journal of Engineering, 19(10), pp. 1243-1255. Doi:10.31026/j.eng.2013.10.04

Al-Kalili, A., Ali, A. S., and Al-Taie, A. J., 2022. A review on expansive soils stabilized with different pozzolanic materials. Journal of Engineering, 28(1), pp. 1–18. Doi:10.31026/j.eng.2022.01.01.

Chen, Y., 2020. Study of a new method of traffic organization in reconstruction and extension of Chang-Zhang expressway. Green, Smart and Connected Transportation Systems, 617, Doi:10.1007/978-981-15-0644-4_57.

Cheng, G., and Cheng, R., 2020. Optimizing speed limits upstream of freeway reconstruction and expansion work zones based on driver characteristics. Journal of Transportation Engineering Part A: Systems, 146 (7). Doi:10.1061/JTEPBS.0000389.

Deng, Y., Zhao, Y., Zhu, M., Xiao, Z., and Wang, Q., 2020. Comparative analysis of static loading performance of rigid and flexible road wheel based on finite element method. Defence Science Journal, 70(1), pp. 41-46. Doi:10.14429/dsj.70.14040.

Ding, F.C., 2017. Construction technology of new and old roadbed splicing of expressway. Highway Traffic Technology, 13(7), pp. 166-167.

Gao, Y., Lin, X., Shi, Z., Wang, Q., Jiang, Y., Zhao, X., Wu, K., Li, X., Zhang, J., and Zhang, J., 2021. Research on Settlement Control of New and Old Highway Roadbed Based on Different Bench Excavation Dimensions. IOP Conference Series: Earth and Environmental Science, 714(2). Doi:10.1088/1755-1315/714/2/022001.2021.04.09

Ge, N., Li, H., Yang, B., Fu, K., Yu, B., and Zhu, Y., 2022. Mechanical responses analysis and modulus inverse calculation of permeable asphalt pavement under dynamic load. International Journal of Transportation Science and Technology, 11(2), pp. 243-254. Doi:10.1016/j.ijtst.2021.03.007 2022.06

Guo, J.T., and Xue, Q.W., 2020. Finite element method and MATLAB program. Beijing: China Machine Press. (in Chinese)

Gupta, A., Pradhan, S. K., Bajpai, L., and Jain, V., 2020. Numerical analysis of rubber tire/rail contact behavior in road cum rail vehicle under different inflation pressure values using finite element method. Materials Today: Proceedings, 47, pp. 6628-6635. Doi:10.1016/j.matpr.2021.05.100.

Han, L.B., 2004. MATLAB finite element analysis and application. Beijing: Tsinghua University Press. (in Chinese)

Jia, Z.C., 2019. Research on pavement splicing technology for reconstruction and expansion project of Jiqing expressway, Master Thesis, Shandong Jianzhu University.

JTG D50-2017. Specifications for design of highway asphalt pavement [S]. (in Chinese)

Li, H., Cui, C., Tang, G., Zhang, M., Feng, Z., and Zou, X., 2023. Comparative Analysis of Single-Point and Overall Monitoring of Settlements in Embankment Expansion: An Application Case Study of 3D Laser Scanning Technology. International Journal of Pavement Research and Technology, pp. 1-13. Doi:10.1007/s42947-021-00111-4.

Li, J.B., 2015. Analysis on key technology of modern expressway widening and expanding. Transport World, (8) pp. 96-97. Doi:10.3969/j.issn.1006-8872.2015.08.046. 2015.10.08

Liu, J.R., Wang, K., Cui, S.P., and Shu, S.Q., 2021. Influence of subgrade splicing mode and width on differential settlement of pavement subgrade. IOP Conference Series: Earth and Environmental Science, 719(3), P. 032066. Doi:10.1088/1755-1315/719/3/ 032066.

Mishra, S., Srivastava, R. K., Kumar, P., and Chopra, T., 2022. Comparison of various approaches for evaluation and overlay design of a concrete pavement. Lecture Notes in Civil Engineering, 218, pp. 23-245. Doi:10.1007/978-981-16-9921-417

Mușat, E.C., and Bitir, I., 2022. Evaluating the forest road systems subjected to different loadings by using the finite element method. Forests, 13(11). Doi:10.3390/ f13111872.

Nan, Q.C., 2018. Numerical simulation of jointing state of new and old pavement in road reconstruction and expansion project. Highway Engineering, 43(6), pp. 278-282. Doi:10.3969/j.issn.1674-0610.2018.06.053.

Nega, A., and Gedafa, D., 2022. Numerical simulation of tire-pavement interaction modeling using finite element method. International Conference on Transportation and Development 2022: Application of Emerging Technologies - Selected Papers from the Proceedings of the International Conference on Transportation and Development, 5, pp. 294-304. Doi:10.1061/9780784484357.026.

Oukaili, N.K., and Al-Shammari, A.H., 2014. Finite Element Analysis of Reinforced Concrete T-Beams with Multiple Web Openings under Impact Loading. Journal of Engineering, 20(06), pp. 15–27. Doi:10.31026/j.eng.2014.06.02.

Sarsam, S.I., and Adbulmajeed, S.M., 2014. Influence of aging time on asphalt pavement performance. Journal of Engineering, 20(12), pp. 1–12. Doi:10.31026/j.eng.2014.12.01

Sarsam, S. I., Daham, A. M., and Ali, A. M., 2016. Assessing close range photogrammetric approach to evaluate pavement surface condition. Journal of Engineering, 22(1), pp. 1–14. Doi:10.31026/j.eng.2016.01.01

Shakir, H. M., Al-Azzawi, A. A., and Al-Tameemi, A. F., 2022. Nonlinear finite element analysis of fiber reinforced concrete pavement under dynamic loading. Journal of Engineering, 28(2), pp. 81–98. Doi:10.31026/j.eng.2022.02.06.

Tian, W., Wu, Z., Pan, S., Chen, J., and Zhang, Z., 2021. Study on optimizing installation technology of movable steel guardrails in reconstruction and expansion projects of expressways. International Symposium on Traffic Transportation and Civil Architecture, (4), pp. 76-84. Doi:10.1109/ISTTCA53489.2021.9654563.

Wang, C.Y., 2012. Research on the subgrade widening technology of highway reconstruction projects in mountain areas, Master Thesis, Chongqing Jiao tong University. Doi:10.7666/d.Y2104488

Wang, H., and Huang, X.M., 2011. Stress and deformation due to embankment widening with different treatment techniques. J. Cent. South Univ. Technol. (18), pp. 1304–1310. Doi:10.1007/s11771-011-0837-9.

Wang, K., 2021. Mechanics of layered elastic systems and its applications. Mechanics and Practice, 43 (4), pp. 555-566. Doi:10.6052/1000-0879-21-018.

Wang, X.C., 2003. Finite element method. Beijing: Tsinghua University Press. (in Chinese)

Weng, X. L., Zhang, L. J., and Wang, W., 2011. Research on the treatment for water damage to widened subgrade of collapsible loess based on centrifuge. Applied Mechanics and Materials, 99-100, pp. 821-825. Doi:10.4028/www.scientific.net/AMM.99-100.821.

Weng, X., Cui, Z., Song, W., and Ma, H., 2013. Response mechanism for widened pavement structure subjected to ground differential settlement. Journal of Southeast University, 29(1), pp. 73-78. Doi:10.3969/j.issn.1003-7985.

Xia, S.Z., and Jiang, J.S., 2016. Review on widening splicing technology of expressway reconstruction and expansion project. Technology and Industry Across the Straits, (5), pp. 123-126.

Xie, X., Sha, Y., Zhao, C., Li, Y., Zheng, Y., and Xue, S., 2021. Research on point cloud registration method of expressway pavement based on improved icp technology. 2021 6th International Conference on Signal and Image Processing, ICSIP 2021, pp. 436-440. Doi:10.1109/ICSIP52628.2021.9688721.

Xu, Y., Cai, Y., and Li, S., 2012. Interrelationship between tire contact stress and longitudinal construction joint layout in pavement. Journal of Testing and Evaluation, 40(7). Doi:10.1520/JTE20120129 . 2012.12

Yang, L., Xu, W., Li, K., Han, P., and Wu, Y., 2023. Analysis of the effects of different filling materials on the deformation of a widened subgrade. International Journal of Civil Engineering, (21), pp. 1679–1695. Doi:10.1007/s40999-023-00858-w.

Zhan, G., 2014. Old and new embankment splicing technology in highway reconstruction project. Applied Mechanics and Materials, 587-589, pp. 1190-1193. Doi:10.4028/www.scientific.net/AMM.587-589.1190.

Zhang, J.H., Dai, L.L., Zheng, J.L., and Wu, H.X., 2016.Reflective crack propagation and control in asphalt pavement widening. Journal of Testing and Evaluation, 44(2), pp. 838-846. Doi:10.1520/JTE20150220 .

Zhang, K., Jiang, K., and Yang, Y. 2020. Application research of BIM technology in bridge reconstruction and extension engineering. IOP Conference Series: Earth and Environmental Science, 510(5). Doi:10.1088/1755-1315/510/5/052091.

Zhang, T., 2012. Study on pavement width splicing technology of expressway reconstruction and expansion project, Master Thesis, Chang'an University. Doi:10.7666/d.D 235312

Zhou, X., 2015. Study on the technology of portland cement concrete rigid-flexible composite pavement widening and conjunct, Master Thesis, Changsha University of Science & Technology.

المؤلفات المشابهة

يمكنك أيضاً إبدأ بحثاً متقدماً عن المشابهات لهذا المؤلَّف.