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SPECIAL TOPIC — Smart design of materials and design of smart materials
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SPECIAL TOPIC—Smart design of materials and design of smart materials |
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Fast prediction of the mechanical response for layered pavement under instantaneous large impact based on random forest regression |
Ming-Jun Li(励明君)1, Lina Yang(杨哩娜)1, Deng Wang(王登)1, Si-Yi Wang(王斯艺)1, Jing-Nan Tang(唐静楠)1, Yi Jiang(姜毅)1,†, and Jie Chen(陈杰)2,‡ |
1 Laboratory of Aerospace Launching Technology, School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China; 2 Center for Phononics and Thermal Energy Science, China-EU Joint Laboratory for Nanophononics, Ministry of Education Key Laboratory of Advanced Micro-structured Materials, School of Physics Science and Engineering, Tongji University, Shanghai 200092, China |
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Abstract The layered pavements usually exhibit complicated mechanical properties with the effect of complex material properties under external environment. In some cases, such as launching missiles or rockets, layered pavements are required to bear large impulse load. However, traditional methods cannot non-destructively and quickly detect the internal structural of pavements. Thus, accurate and fast prediction of the mechanical properties of layered pavements is of great importance and necessity. In recent years, machine learning has shown great superiority in solving nonlinear problems. In this work, we present a method of predicting the maximum deflection and damage factor of layered pavements under instantaneous large impact based on random forest regression with the deflection basin parameters obtained from falling weight deflection testing. The regression coefficient R2 of testing datasets are above 0.94 in the process of predicting the elastic moduli of structural layers and mechanical responses, which indicates that the prediction results have great consistency with finite element simulation results. This paper provides a novel method for fast and accurate prediction of pavement mechanical responses under instantaneous large impact load using partial structural parameters of pavements, and has application potential in non-destructive evaluation of pavement structure.
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Received: 29 December 2022
Revised: 20 January 2023
Accepted manuscript online: 31 January 2023
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PACS:
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62.20.-x
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(Mechanical properties of solids)
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46.15.-x
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(Computational methods in continuum mechanics)
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Fund: Project supported in part by the National Natural Science Foundation of China (Grant No. 12075168) and the Fund from the Science and Technology Commission of Shanghai Municipality (Grant No. 21JC1405600). |
Corresponding Authors:
Yi Jiang, Jie Chen
E-mail: jy2818@163.com;jie@tongji.edu.cn
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Cite this article:
Ming-Jun Li(励明君), Lina Yang(杨哩娜), Deng Wang(王登), Si-Yi Wang(王斯艺), Jing-Nan Tang(唐静楠), Yi Jiang(姜毅), and Jie Chen(陈杰) Fast prediction of the mechanical response for layered pavement under instantaneous large impact based on random forest regression 2023 Chin. Phys. B 32 046203
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[1] Han S H and Kim J K 2004 Cement Concrete Res. 34 1219 [2] Fu Y Y, Li Y W and Huang H M 2014 Chin. Phys. Lett. 31 116201 [3] Love A E H 2013 A treatise on the mathematical theory of elasticity (Cambridge: Cambridge University Press) p. 33 [4] Burmister D M 1945 J. Appl. Phys. 16 89 [5] Burmister D M 1945 J. Appl. Phys. 16 126 [6] Burmister D M 1945 J. Appl. Phys. 16 296 [7] Erdem C and John H T 2014 Mater. Struct. 47 411 [8] Kwan A, Wang Z M and Chan H C 2004 Cement Concrete Res. 34 1219 [RefAutoNo] Yu C Q, Ouyang Y L and Chen J 2022 Front. Phys. 17 53507 [9] Yang C H, Ma D W, Wang X F, Zhu Z L and Zhong J L 2016 J. Ballistics 28 87 (in Chinese) [10] Rabbi M F and Mishra D 2021 Int. J. Pavement Eng. 22 147 [11] Vyas V, Singh A P and Srivastava A 2021 Road Mater. Pavement Des. 22 2748 [12] Park B S, Cho S H, Rahbar-Rastegar R, Nantung T E and Haddock J E 2022 Constr. Build. Mater. 318 126019 [13] Li Z C 2021 Research on the Impact Effect of Vehicle-mounted Missile Unsupported Random Launch on Highway Field, M.S. Dissertation (Harbin: Harbin Institute of Technology) (in Chinese) [14] Ullah S, Wang L, Li J, Li R and Chen X Q 2019 Chin. Phys. B 28 83 [15] Wang P, Zhang N C, Jiang C L, Liu F S, Liu Z T and Liu Q J 2020 Chin. Phys. B 29 076021 [16] Meng H Y, Xu Z X, Yang J, Liang B and Cheng J C 2022 Chin. Phys. B 31 064305 [RefAutoNo] Ouyang Y L, Yu C Q, Yan G and Chen J 2021 Front. Phys. 16 43200 [RefAutoNo] Ouyang Y L, Zhang Z W, Yu C Q, He J, Yan G and Chen J 2020 Chin. Phys. Lett. 37 126301 [17] Xie H, Guo Z Y and Cong L 2022 J. Tongji Univ. Nat. Sci. 35 1044 [18] Fakhri M and Shahni Dezfoulian R 2019 Constr. Build. Mater. 204 768 [19] Sollazzo G, Fwa T F and Bosurgi G 2017 Constr. Build. Mater. 134 684 [20] Li M Y and Wang H 2018 J. Transp. Eng. B-Pave. 144 04018014 [21] Zhao Y L, Zhang K, Zhang Y, Luo Y F and Wang S Q 2022 Constr. Build. Mater. 317 125908 [22] Zhao S Y, Song Y X, Liang H, Jin T T, Lin J J, Yue L, You T G, Wang C, Ou X and Wang S M 2020 Chin. Phys. B 29 077303 [23] Zeng W 2015 Study on coupled effects of missile launcher and unsupported random launching site in launching processing, Ph.D. Dissertation (Beijing: Beijing Institute of Technology) (in Chinese) [24] Lubliner J, Oliver J, Oller S and Oñate E 1989 Int. J. Solids. Struct. 25 299 [25] Lee J H and Fenves G L 1998 J. Mech. Eng. 124 892 [26] Yu S W and Feng X Q 1997 Damage mechanics (Beijing: Tsinghua University Press) p. 43 [27] Lemaitre J and Chaboche J L 1994 Mechanics of solid materials (Cambridge: Cambridge University Press) p. 25 [28] Kim M 2007 Three-dimensional finite element analysis of flexible pavements considering nonlinear pavement foundation behavior (Illinois: University of Illinois at Urbana-Champaign) p. 9 [29] Xie Z X, Cong L and Guo Z Y 2009 Journal of Highway and Transportation Research and Development 26 28 [30] Biau G and Scornet E 2016 A Random Forest Guided Tour 25 197-227 [31] Yang S Z 2020 Research on the effect of environmental temperature on elastic modulus of concrete and dynamic properties of concrete beam bridges, Ph.D. Dissertation (Beijing: Beijing Jiaotong University) (in Chinese) [32] Schielzeth H 2010 Methods Ecol. Evol. 1 103-113 [33] Willmott C J and Matsuura K 2005 Clim. Res. 30 79 |
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