›› 2008, Vol. 29 ›› Issue (11): 3099-3103.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Experimental research on dynamic response of road pavement under different loads and speeds of vehicles

YANG Guo-yue1, ZHANG Jia-sheng2, WANG Huan2, CHEN Xiao-bin2, HUANG Yong-qiang3   

  1. 1. School of Civil Engineering and Mechanics, Xiangtan, University, Xiangtan 411105, China; 2. School of Civil and Architectural Engineering, Central South University, Changsha 410075, China; 3. Hunan Communications Research Institute, Changsha 410007, China
  • Received:2006-04-04 Online:2008-11-10 Published:2013-08-07

PDF (PC)

1262

Abstract: In light of the importance of vehicle loads and speed in damage of road pavement structure, dynamic responses of road pavement under different vehicle loads and speeds are researched through in-situ experiments on a newly-built freeway. The research results show that the peak values of stress and strain increase with accretion of vehicle loads; but decreases with speed increasing; the increasing range with loads of the landscape orientation strain of front-wheel drive is less than the vertical strain of front-wheel drive; but the increasing range with loads of the landscape orientation strain and vertical strain of rear wheel is close; amplitude change of the dynamic stress and strain by speed is less than by loads; the effect of dynamic stress on pavement by vehicle traffic weaken promptly.

Key words: road pavement structure, loads, speed, stress and strain, in-situ experiment

CLC Number: 

  • TU 443
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] BAO Han-ying, CHEN Wen-hua, ZHANG Qian. Propagation of subway vertical vibration in layered soils based on thin layer method and moving coordinate system method [J]. , 2018, 39(9): 3277-3284.
[2] CHENG Xing-lei, WANG Jian-hua, WANG Zhe-xue，. Model experiment on cyclic instability process of suction anchors in soft clays [J]. , 2018, 39(9): 3285-3293.
[3] XIAO Yong-jie, CHEN Fu-quan, DONG Yi-zhi . Penetration speed of sleeve for cast-in-place pile installed in sand by high frequency vibratory hammers using Gudehus-Bauer hypoplastic model [J]. , 2018, 39(8): 3011-3019.
[4] LI Han-wen, ZHANG Lu-lu, FENG Shi-jin, ZHENG Wen-Tang,. Moisture migration in a high-speed railway embankment under complex atmospheric environment [J]. , 2018, 39(7): 2574-2582.
[5] YAN Min-jia, XIA Yuan-you, LIU Ting-ting. Limit analysis of bedding rock slopes reinforced by prestressed anchor cables under seismic loads [J]. , 2018, 39(7): 2691-2698.
[6] NIU Ting-ting, LIU Han-long, DING Xuan-ming, CHEN Yun-min，. Piled embankment model test on vibration characteristics under high-speed train loads [J]. , 2018, 39(3): 872-880.
[7] WANG Yang, FENG Jun, XIE Xian-dang, LAI Bing, YANG Tao，. In-situ experimental study of anti-siding mechanism of micro-pile combined structure [J]. , 2018, 39(11): 4226-4231.
[8] XIE Tao, LUO Qiang, ZHOU Cheng, ZHANG Liang, JIANG Liang-wei, . Mechanical response of shoulder sheet-pile wall under strictly restricted deformation condition in steep ground along a high-speed railway [J]. , 2018, 39(1): 45-52.
[9] XU Jiang, SU Xiao-peng, PENG Shou-jian, LIU Yi-xin, FENG Dan, LIU Long-rong, . Test on gas migration characteristics during coal bed methane exploitation under different lengths of drilling hole in distressed zone [J]. , 2018, 39(1): 103-111.
[10] LIU Quan-sheng, LIU Qi, LIU Xue-wei, SUN Lei, ZHANG Xiao-bo, JI Jie，. Experimental study on penetration failure of soft-hard interbedded rock mass under a wedge indenter [J]. , 2017, 38(7): 1849-1855.
[11] YUAN Zong-hao, CAI Yuan-qiang, YUAN Wan, XU Yuan-lei, CAO Zhi-gang, . Dynamic response of circular railway tunnel and track system in saturated soil under moving train loading [J]. , 2017, 38(4): 1003-1014.
[12] SHEN Yang , XU Hai-dong , WANG Bao-guang , LIU Han-long , . Strain characteristics of non-coaxiality under heart- shaped stress path caused by train loads in soft clay [J]. , 2017, 38(1): 1-9.
[13] ZHOU Zheng-long, CHEN Guo-xing, WU Qi. Analysis of capabilities of stress paths of HCA to simulate principal stress rotation under four-direction dynamic loads [J]. , 2016, 37(S1): 126-132.
[14] WANG Yong-gang, QIAN Jian-gu, . Dynamic shakedown lower-bound analysis of three-dimensional half-space under moving load [J]. , 2016, 37(S1): 570-576.
[15] BAI Ting-hui，LIU Shu-jia，LIAO Shao-ming, . Experimental study of disturbance caused by the advancing speed of shield tunneling in soft soil [J]. , 2016, 37(7): 2040-2046.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] CHEN Feng, TIAN Li-yong, LU Wei-hua. Analysis of influence of passing through shield tunnel on flood wall for Suzhou River[J]. , 2010, 31(12): 3855 -3860 .
[2] Lü Xi-lin，HUANG Mao-song，QIAN Jian-gu. Strength parameter of sands under true triaxial test[J]. , 2009, 30(4): 981 -984 .
[3] SONG Yong-jun , HU Wei , WANG De-sheng , ZHOU Jun-lin. Analysis of squeezing effect of compaction piles based on modified Cam-clay model[J]. , 2011, 32(3): 811 -814 .
[4] LUO Yu-long, LUO Gu-huai. Experiments on pipe and filter structures of relief well in Dongting Lake region[J]. , 2009, 30(S2): 110 -113 .
[5] WEI Ming-yao, WANG En-yuan, LIU Xiao-fei, WANG Chao. Numerical simulation of rockburst prevention effect by blasting pressure relief in deep coal seam[J]. , 2011, 32(8): 2539 -2543 .
[6] CHEN Yi-jun , XUE Qiang , SUN Ke-ming , ZHAO Ying , WAN Yong . A mathematical model for rainfall erosion of steep soil slope and its solution[J]. , 2012, 33(5): 1579 -1584 .
[7] ZHU Yuan-guang，LIU Quan-sheng，ZHANG Cheng-yuan，SHI Kai. Nonlinear viscoelastic creep property of rock with time-temperature equivalence effect[J]. , 2012, 33(8): 2303 -2309 .
[8] LU Qiang，WANG Zhan-Jiang，LI Jin，GUO Zhi-Yun，MEN Chao-Ju. Linear viscoelastic constitutive relation of loess under spherical stress wave[J]. , 2012, 33(11): 3292 -3298 .
[9] WANG Su，LU De-chun，DU Xiu-li. Research on underground structure seismic damage using static-dynamic coupling simulation method[J]. , 2012, 33(11): 3483 -3488 .
[10] TIAN Shui , WANG Zhao . Explicit nonlinear numerical analysis of dynamical performance of dynamic compaction[J]. , 2008, 29(6): 1580 -1584 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd