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Volume 35 Issue zk1
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WU Jiang-bin, WANG Wei-dong, CHEN Kai. Design of socketed piles for 438 m-high Wuhan Center Building[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk1): 76-81.
Citation: WU Jiang-bin, WANG Wei-dong, CHEN Kai. Design of socketed piles for 438 m-high Wuhan Center Building[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk1): 76-81.
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Design of socketed piles for 438 m-high Wuhan Center Building

  • East China Architectural Design & Research Institute, Shanghai 200002, China

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  • Received Date: February 28, 2013
  • Published Date: July 18, 2013
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  • Wuhan Center Building, the highest building under construction in Central China, is 438 meters high with structure of 88 ground layers and 4 underground layers and an embedded foundation depth of 20 meters. Mild mud rock lies 60 meters below the basement. Pile foundation design is difficult because the estimated bearing capacity of a single pile is not less than 2000 kN due to the high structure and no available engineering experience. Post grouting into the end and side of test piles with a diameter of 1000 millimeters and a length of about 65 meters is applied to field full scale tests in order to compare situations of various rock insertion depths. Large tonnage load tests and measurements of axial force and deformation are carried out so that the status of load bearing and deformation capacity of socketed piles is obtained and the basis for pile foundation design is provided. Based on the idea of effect of ground, foundation and structure synergistic, rational layout of pile groups and rock insertion depth are obtained. In accordance with comparison and selection of different construction equipments and technologies, the rotary drilling machine, special bucket mud and slag cleaning technology are adopted. This can resolve pore-creating challenge for deep sand and mild rock layers and enormously enhance work efficiency and guarantee quality.
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  • 邢皓枫,孟明辉,罗 勇,等. 软岩嵌岩桩荷载传递机理及其破坏特征[J]. (岩土工程学报), 2011, 33(增刊2): 355-359.(XING Hao-feng,MENG Ming-hui,LUO Yong. Load transfer mechanism and failure characteristics of piles embedded in soft rock[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(S2): 355-359. (in Chinese))
    杨育文,罗 坤. 武昌中风化红砂岩特性和嵌岩桩承载力确定[J]. (岩土工程学报), 2007, 29(10): 1568-1571.(YANG Yu-wen,LUO Kun. Behaviors of red medium-weathered sandstone in Wuchang anddetermination of bearing capacity of the piles embedded in it[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(10): 1568-1571. (in Chinese))
    黄志全,马 莎,王安明,等. 嵌岩灌注桩桩基静载试验[J]. (铁道建筑), 2005(9): 88-90.(HUANG Zhi-quan,MA Sha,WANG An-ming,et al. Static loading test ofrock-socketed cast-in-place piles[J]. Railway Engineering, 2005(9): 88-90. (in Chinese))
    机械工业第三勘察设计研究院. 武汉中心项目岩土工程勘察报告[R]. 武汉: 机械工业第三勘察设计研究院, 2009.(The Third SurveyDesign Institute of Machinery Industry. Geotechnical engineering investigation report of Wuhai Center building[R]. Wuhan: The Third Survey and Design Institute of Machinery Industry, 2008. (in Chinese))
    JGJ 94—2008 建筑桩基技术规范[S]. 94—2008 建筑桩基技术规范[S]. 2008.(JGJ 94—2008 Technical code for building pile foundations[S]. 94—2008 Technical code for building pile foundations[S]. 2008. (in Chinese))
    王卫东,申兆武,吴江斌. 桩土-基础底板-上部结构协同的实用分析方法与应用[J]. (建筑结构), 2007, 37(5): 111-113.(WANG Wei-dong,SHEN Zhao-Wu,WU Jiang-bin. Introduction and application of the utility calculation and analysis method considering the combined action of the soil, pile, raft and superstructure[J]. Building Structure, 2007, 37(5): 111-113. (in Chinese))
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