JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2016, Vol. 46 ›› Issue (5): 95-101.doi: 10.6040/j.issn.1672-3961.0.2015.420

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Mechanical performance of prestressed anchor plate retaining wall

ZHANG Hongbo1,2, XIE Quanyi1,2, YUE Hongya1,2*, CUI Qi3, SUN Runsheng1,2, WANG Ke1,2   

  1. 1.School of Civil Engineering, Shandong University, Jinan 250061, Shandong, China;
    2.Shandong Engineering &
    Technology Research Center for Subgrade Safety, Jinan 250061, Shandong, China;
    3.Shandong Gaoyang Construction Company Limited, Zibo 255000, Shandong, China
  • Received:2015-12-21 Online:2016-10-20 Published:2015-12-21

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Abstract: In order to study the influence of lateral prestressed force and upload on the distribution of earth pressure on the anchor-plate retaining wall and anchor plate and shear stress of wall, a serial of retaining wall model tests and numerical simulation were put forth. The influence law of the different loads to the mechanical features of anchor-plate retaining wall was found. Results showed that, under prestressed force action, the distribution curve of lateral soil pressure of retaining wall was like a parabolic with the peak value around anchored bar. Earth pressure before anchor plate was a saddle distribution along the width of plate with the expanding degree, 35°. In addition, along the axis of prestressed cable, the influence area of earth pressure of anchor plate was about double width of anchor plate. Under upload action, the distribution curve of lateral earth pressure of retaining wall was like an alphabet S curve. There was a big shear stress area near the rooting of retaining wall, where should be strengthened by increasing ratio of reinforcement. Conclusion of this study could provide reference for the population and application of prestressed anchor plate retaining wall in highway engineering.

Key words: anchor plate retaining wall, structure shear stress, upload, anchor plate, earth pressure distribution, prestressed force

CLC Number: 

  • U417.11
[1] 王志谦.悬锚式挡土墙结构的研究[D].西安:长安大学, 2000. WANG Zhiqian.The research of suspension anchor retaining wall [D]. Xi'an: Chang'an University, 2000.
[2] 杜松. 路基悬锚式挡土墙设计与稳定性分析[D].西安:长安大学, 2011. DU Song. The design and stability analysis of subgrade cantilever-anchor retaining[D]. Xi'an:Chang'an University, 2011.
[3] 卢肇钧,吴肖茗,张肇伸.锚定板挡土结构的研究[J].土木工程学报, 1980(1):66-76. LU Zhaojun, WU Xiaoming, ZHANG Zhaoshen.Anchor slab structure retains earth-fill[J]. China Civil Engineering Journal, 1980(1):66-76.
[4] 卢肇钧,吴肖茗,张肇.伸锚定板挡土结构[J].岩土工程学报, 1981, 3(3):34-40. LU Zhaojun, WU Xiaoming, ZHANG Zhaoshen.Anchor slab structure earthfill[J]. Chinese Journal of Geotechnical Engineering, 1981, 3(3):34-40.
[5] 李长林.季节冻土区水工锚定板挡土墙的冻胀荷载[J].水利学报, 1991(9):55-57. LI Changlin. Hydraulic anchor plate retaining wall of frost heavy load in the seasonally frozen region[J].Journal of Hydraulic Engineering, 1991(9):55-57.
[6] 薛志超,宋修广,陈宝强,等.压力分散型挡土墙支护高填土路基施工过程的受力特征[J].公路交通科技, 2013, 30(4):11-16. XUE Zhichao, SONG Xiuguang, CHEN Baoqiang, et al. Stress characteristics of pressure dispersive retaining wall for supporting high-filling embankment during construction[J].Journal of Highway and Transportation Research and Development, 2013, 30(4):11-16.
[7] 陈忠达,王东升.悬锚式挡土墙有限元分析[J].公路交通科技, 2005, 2(1):38-41. CHEN Zhongda, WANG Dongsheng.The finite element analysis of suspended-anchor earth retaining wall[J].Journal of Highway and Transportation Research and Development, 2005, 2(1):38-41.
[8] 陈忠达,王东升,高江平,等.悬锚式挡土墙结构设计与分析[J].长安大学学报(自然科学版), 2005, 25(6):1-5. CHEN Zhongda, WANG Dongsheng, GAO Jiangping, et al.Structural design and calculation of suspended anchor earth retaining wall[J].Journal of Chang'an University(Natural Science Edition), 2005, 25(6):1-5.
[9] 杨佑发,黄小鹏.锚定板挡土墙计算机辅助设计系统的研究[J].土工基础, 2006, 20(4):64-67. YANG Youfa, HUANG Xiaopeng.Computer assistant design system for anchor plate retaining wall[J]. Soil Engineering and Foundation, 2006, 20(4):64-67.
[10] ADNAN A B. Safety and reliability of anchored bulkhead walls[J]. Structural Safety, 1991, 10(4):283-295.
[11] BOUCKOVALAS G. Liquefaction analysis of a model anchored bulkhead in centrifuge[J]. Soil Dynamics and Earthquake Engineering, 1995, 14(5):347-360.
[12] BILGIN O. Numerical studies of anchored sheet pile wall behavior constructed in cut and fill conditions[J]. Computers and Geotechnics, 2010, 37(3):399-407.
[13] SAWWAF M. The effect of soil reinforcement on pullout resistance of an existing vertical anchor plate in sand[J]. Computers and Geotechnics, 2006, 33(3):167-176.
[14] SCHROEDER W L. Anchored bulkheads with sloping dredge lines[J].International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1983, 109(6):845-851.
[15] 吴忠诚, 汤连生,廖志强,等.深基坑复合土钉墙支护FLAC-3D模拟及大型现场原位测试研究[J].岩土工程学报,2006, 28(S1):1460-1465. WU Zhongcheng, TANG Liansheng, LIAO Zhiqiang, et al. FlAC-3D simulation of deep excavation with compound soil nailing support[J].Chinese Journal of Geotechnical Engineering, 2006, 28(S1):1460-1465.
[16] 朱合华,郑国平,刘庭金.预应力锚固支护的数值模拟[J].西部探矿工程,2003(6):17-19. ZHU Hehua, ZHENG Guoping, LIU Tingjin.Numerical simulating of pre-stressed anchored structure[J].West-China Exploration Engineering, 2003(6):17-19.
[17] 夏元友,范卫琴,芮瑞,等.压力分散型锚索作用效果的数值模拟分析[J].岩土力学, 2008, 29(11):3144-3148. XIA Yuanyou, FAN Weiqin, RUI Rui, et al.Numerical simulation analysis of pressure diffusion anchor cables effect mechanism[J].Rock and Soil Mechanics, 2008, 29(11):3144-3148.
[18] 朱合华,郑国平,刘庭金.预应力锚固支护的数值模拟[J].西部探矿工程,2003(6):17-19. ZHU Hehua, ZHENG Guoping, LIU Tingjin.Numerical simulation of prestressed anchored structure[J]. West-China Exploration Engineering, 2003(6):17-19.
[19] 童飞.基于BP神经网络的水上交通事故预测及MATLAB实现[D]. 武汉:武汉理工大学, 2005. TONG Fei. A maritime accident forecast based on BP neural network and carried out by MATLAB[D].Wuhan: Wuhan University of Technology, 2005.
[20] 杨书申, 邵龙义.MATLAB环境下图像分形维数的计算[J].中国矿业大学学报, 2006, 35(4):478-482. YANG Shushen, SHAO Longyi.Estimation of fractal dimensions of images based on MATLAB[J].Journal of China University of Mining Technology, 2006, 35(4):478-482.
[21] 梁原.基于MATLAB的数字图像处理系统研究[D].长春:长春理工大学, 2008. LIANG Yuan.The research of digital image processing based on MATLAB[D].Changchun:Changchun University of Science and Technology, 2008.
[22] 唐家德.基于MATLAB的非线性曲线拟合[J].计算机与现代化, 2008(6):15-19. TANG Jiade.Nonlinear curve fitting based on MATLAB[J]. Computer and Modernization, 2008(6):15-19.
[23] 桂劲松,康海贵.结构可靠度分析的响应面法及其MATLAB实现[J].计算力学学报, 2004, 21(6):683-687. GUI Jinsong, KANG Haigui.Response surface method for structural reliability analysis and its realization with Matlab[J].Chinese Journal of Computational Mechanics, 2004, 21(6):683-687.
[24] BALLABIO D. A MATLAB toolbox for principal component analysis and unsupervised exploration of data structure[J]. Chemometrics and Intelligent Laboratory Systems, 2015, 149(15):1-9.
[25] 杨书申,邵龙义.MATLAB环境下图像分形维数的计算[J].中国矿业大学学报,2006, 35(4):478-481. YANG Shushen, SHAO Longyi.Estimation of fractal dimensions of images based on MATLAB[J].Journal of China University of Mining Technology, 2006, 35(4):478-481.
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