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Volume 38 Issue 3
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QIU Hong-zhi, KONG Ji-ming, WANG Ren-chao, HUANG Sen-wang, CUI Yun. Effects of active earth pressure on supporting piles under vehicle loads[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(3): 486-493. DOI: 10.11779/CJGE201603012
Citation: QIU Hong-zhi, KONG Ji-ming, WANG Ren-chao, HUANG Sen-wang, CUI Yun. Effects of active earth pressure on supporting piles under vehicle loads[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(3): 486-493. DOI: 10.11779/CJGE201603012
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Effects of active earth pressure on supporting piles under vehicle loads

  • 1. Key Laboratory of Mountain Hazards and Earth Surface Processes, Chinese Academy of Sciences/ Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610000, China. 2. University of Chinese Academy of Sciences, Beijing 100049, China

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  • Received Date: December 07, 2014
  • Published Date: March 24, 2016
    Graphical Abstract
    • Abstract
  • Through field loading tests on vehicle, the acceleration under loading conditions and soil pressure behind piles is determined, an equation for the vibration acceleration changes over time is obtained, and the vibration characteristics of the vehicle are analyzed. Based upon the limit equilibrium method, a method is proposed for calculating the dynamic earth pressure on piles under vehicle loading. The effects of a wide range of parameters like vibration acceleration coefficient, wall friction angle, soil friction angle, and the weight of the soil on the active earth pressure are studied. The results show that the peak acceleration and the amplitude of dynamic soil pressure increase with increasing vehicle speed. When the speed is the same, the dynamic soil pressure is attenuated very fast with the spacing between the loading vehicle and the pile, which is changed in a sinusoidal fashion. Through validation, it is indicated that the measured earth pressure accords with the theoretical analysis. Therefore, the proposed method may provide a basis for the calculation of active earth pressure on supporting piles under vehicle load.
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    • References (16)
  • [1]
    白 冰, 周 健. 周期荷载作用下黏性土变形及强度特性述评[J]. 岩土力学, 1999, 20(3): 84-90. (BAI Bing, ZHOU Jian. Some problems on behavior of saturated clay under cyclic loading[J]. Rock and Soil Mechanics, 1999, 20(3): 84-90. (in Chinese))
    [2]
    阎澍旺. 往复荷载作用下重塑软黏土的变形特性[J]. 岩土工程学报, 1991, 13(1): 48-53. (YAN Shu-wang. The deformation behavior of remold soft clay under cyclic loading[J]. Chinese Journal of Geotechnical Engineering, 1991, 13(1): 48-53. (in Chinese))
    [3]
    YASUHARA K, HIRAO K, HYDE A F L. Effects of cyclic loading on undrained strength and compressibility of clay[J]. Soils and Foundations, 1992, 32(1): 100-116.
    [4]
    张 茹, 涂扬举, 费文平, 等. 振动频率对饱和黏性土动力特性的影响[J]. 岩土力学, 2006, 27(5): 699-704. (ZHANG Ru, TU Yang-ju, FEI Wen-ping, et al. Effect of vibration frequency on dynamic properties of saturated cohesive soil[J]. Rock and Soil Mechanics, 2006, 27(5): 699-704. (in Chinese))
    [5]
    雷华阳, 姜 岩, 陆培毅, 等. 交通荷载作用下结构性软土动本构关系的试验研究[J].岩土力学,2009, 30(12): 3788-3792. (LEI Hua-yang, JIANG Yan, LU Pei-yi, et al. Experimental study of dynamic constitutive relation of structural soft soils under traffic loading[J]. Rock and Soil Mechanics, 2009, 30(12): 3788-3792. (in Chinese))
    [6]
    林 驰, 罗元方, 汪淑平. 移动荷载下基坑支护结构响应与监测分析[J]. 武汉理工大学学报, 2007, 29(11): 112-114. (LIN Chi, LUO Yuan-fang, WANG Shu-ping. Monitoring and effect of moving load to foundation excavation support configuration[J]. Journal of Wuhan University of Technology, 2007, 29(11): 112-114. (in Chinese))
    [7]
    乐金朝, 邱洪志, 张利军. 交通荷载作用下桩锚支护结构动力响应分析[J]. 地下空间与工程学报, 2013, 9(6): 1320-1325. (YUE Jin-chao, QIU Hong-zhi, ZHANG Li-jun. Analysis on dynamic response of the foundation pit supporting structure under traffic loads[J]. Chinese Journal of Underground Space and Engineering, 2013, 9(6): 1320-1325. (in Chinese))
    [8]
    张向东, 张晨光, 刘家顺. 交通荷载作用下深基坑支护结构稳定性分析[J]. 中国地质灾害与防治学报, 2011, 22(2): 125-129. (ZHANG Xiang-dong, ZHANG Chen-guang, LIU Jia-shun. Analysis on stability of deep foundation pit supporting structure under traffic load[J]. The Chinese Journal of Geological Hazard and Control, 2011, 22(2): 125-129. (in Chinese))
    [9]
    王俊杰, 柴贺军. 车辆荷载下饱和路基挡墙主动土压力计算[J]. 岩土工程学报, 2008, 30(3): 372-378. (WANG Jun-jie, CHAI He-jun. Active earth pressure induced by saturated sub grade under vehicle load[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(3): 372-378. (in Chinese))
    [10]
    王来福. 汽车荷载作用下挡土墙土压力计算方法的改进[J]. 中国海洋大学学报, 2005, 35(5): 827-829. (WANG Lai-Fu. Improvement of pressure calculation for retaining walls under car load[J]. Periodical of Ocean University of China, 2005, 35(5): 827-829. (in Chinese))
    [11]
    谭献良, 邓宗伟, 李志勇, 等. 交通荷载对预应力锚索桩板墙的土压力影响分析[J]. 中南大学学报(自然科学版), 2010, 41(3): 1178-1185. (TAN Xian-liang, DENG Zong-wei, LI Zhi-yong, et al. Dynamic earth pressure effect analysis on pre-stressed anchor pile plate wall under traffic load[J]. Journal of Central South University (Science and Technology), 2010, 41(3): 1178-1185. (in Chinese))
    [12]
    STEEDMAN R S, ZENG X. The influence of phase on the calculation of pseudo-static earth pressure on a retaining wall[J]. Géotechnique, 1990, 40(1): 103-112.
    [13]
    SEED H B, WHITMAN R V. Design of earth retaining structures for dynamic loads[C]// Proceedings of the Specialty Conference on Lateral Stresses in the Ground and Design of Earth Retaining Structures. New York, ASCE, 1970: 103-147.
    [14]
    OKABE S. General theory on earth pressure and seismic stability of retaining wall and dam[J]. Journal of Japan Society of Civil Engineers, 1924, 10(6): 1277-1323.
    [15]
    MONONOBE N, MATSUO H. On the determination of earth pressure during earthquakes[C]// Proceedings of the World Engineering Conference. Tokyo, 1929: 176-182.
    [16]
    JTGD60 2004公路桥涵设计通用规范[S]. 2004. (JTGD60 2004 General code for design of highway bridges and culverts[S]. 2004. (in Chinese))
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