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Volume 35 Issue zk2
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Abstract
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WANG Chuan-ying, HAN Zeng-qiang, WANG Yu-shan. Detection method for bottom sediment thickness of bored piles[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 1212-1215.
Citation: WANG Chuan-ying, HAN Zeng-qiang, WANG Yu-shan. Detection method for bottom sediment thickness of bored piles[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 1212-1215.
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Detection method for bottom sediment thickness of bored piles

  • 1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China; 2. Institute of Hydrogeology and Geological Engineering, Huai'an 223005, China

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  • Received Date: June 14, 2013
  • Published Date: November 24, 2013
    Graphical Abstract
    • Abstract
  • Based on the theoretical analysis and experimental tests, a detection method for bottom sediment thickness of bored piles is studied. Further, a penetration test system to detect the bottom sediment thickness of bored piles is developed based on the bottom sediment definition of piles and its mechanical properties. EMbedded ARM computer is used to collect data in this system, and the system control software is developed by Microsoft eMbedded Visual C++ 4.0. By detecting the interface between sediment and natural clay, the bottom sediment thickness of piles is measured. Finally, the precision and environmental requirements of the system are analyzed through field tests. The results show that the proposed method can complete accurate measurement of sediment thickness with error of only 0.01~0.09 cm and little effect on test environment.
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    • References (10)
  • [1]
    中华人民共和国行业标准编写组. JGJ 94—94 建筑桩基技术规范[S]. 北京: 中国建筑工业出版社, 2008. (The Professional Standards Compilation Group of People′s Republic of China. JGJ 94—94 Technical code for building pile foundation[S]. Beijing: China Architecture and Building Press, 2008. (in Chinese))
    [2]
    中国人民共和国建设部. GB 50202—2002 建筑地基基础工程施工质量验收规范[S]. 北京: 中国建筑工业出版社, 2002. (Ministry Construction of the People's Republic of China. GB 50202—2002 Code for acceptance of construction quality of building foundation[S]. Beijing: China Architecture and Building Press, 2002. (in Chinese))
    [3]
    梁启新, 张彦舒. 重锤测量孔底沉渣厚度的方法[J]. 建筑工人, 2005(9): 18-19. (LIANG Qi-xin, ZHANG Yan-xin. A method of measuring the thickness of the borehole bottom sediment[J]. Builders’ Monthly, 2005(9): 18-19. (in Chinese))
    [4]
    李海梁. 大直径钻孔灌注桩沉渣检测技术的探索[J]. 中外公路, 2005(2): 97-99. (LI Hai-liang. Study on sediment detection techniques of large diameter bored piles[J]. Journal of China and Foreign Highway, 2005(2): 97-99. (in Chinese))
    [5]
    谢和平, 杨玉银, 姜凌宇. “侧钻法”在水下深孔灌注桩桩底沉渣厚度检验中的应用[J]. 四川水力发电, 2002, 12(2): 84-89. (XIE He-ping, YANG Yu-yin, JIANG Ling-yu. Application of "side drilling method" in sediment thickness inspection at the bottom of deep underwater grouted pile[J]. Sichuan Water Power, 2002, 12(2): 84-89. (in Chinese))
    [6]
    胡仁丁. 桩底沉渣对大直径钻孔灌注桩承载力的影响分析[J]. 地下工程与隧道, 2004(3): 22-24, 58. (HU Ren-ding. Effect of settled material of pile bottom on bearing capacity of large diameter bored pile[J]. Underground Engineering and Tunnels, 2004(3): 22-24, 58. (in Chinese))
    [7]
    喻小明, 潘 军, 杨年宏, 等. 桩底沉渣与桩周泥皮对大直径钻孔灌注桩竖向承载力的影响分析[J]. 矿冶工程, 2006, 26(6): 9-12. (YU Xiao-ming, PAN Jun, YANG Nian-hong, et al. Impact of bottom settlings and mud cake on vertical supporting capacity of large-diameter predrilled cast-in-place pile[J]. Mining and Metallurgical Engineering, 2006, 26(6): 9-12. (in Chinese))
    [8]
    彭振斌. 灌注桩工程设计计算与施工[M]. 武汉: 中国地质大学出版社, 1997. (PENG Zhen-bin. Piles design calculations and construction[M]. Wuhan: China University of Geosciences Press, 1997. (in Chinese))
    [9]
    胡建国. 冲击钻嵌岩灌注桩沉渣厚度测量方法[J]. 西部探矿工程, 2003(3): 135. (HU Jian-guo. A sediment thickness measurement method of rock-socketed pile[J]. West-China Exploration Engineering, 2003(3): 135. (in Chinese))
    [10]
    屈彦玲, 彭彦彬, 杜建华. 钻孔灌注桩的超声波透射法检测[J]. 山西建筑, 2007, 33: 26-27. (QU Yan-ling, PENG Yan-bin, DU Jian-hua. Ultrasonic transmission method of bored piles[J]. Shanxi Architecture, 2007, 33: 26-27. (in Chinese))
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