| 分段联解法计算桩的抗压静刚度 |
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| 引用本文： | 李禄荣. 分段联解法计算桩的抗压静刚度[J]. 工业建筑, 2002, 32(1): 27-28,54 |
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| 作者姓名： | 李禄荣 |
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| 作者单位： | 冶金工业部建筑研究总院,北京,100088 |
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| 摘 要： | 桩的刚度是桩的一个重要参数。采用分段联解法求解层状地基中单桩的抗压静刚度 ,获得刚度的解析表达式。在此基础上分析了刚度与若干桩基设计参数的关系 ,其中包括桩径、桩长、桩的弹性模量以及桩周土与桩端土的弹簧刚度等。
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| 关 键 词： | 抗压静刚度 单桩 分段联解法 层状地基 |
CALCULATION OF AXIAL STATIC RIGIDITY OF PILE WITH SOLUTION OF SUBSECTION AND COMBINATION |
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| Li Lurong. CALCULATION OF AXIAL STATIC RIGIDITY OF PILE WITH SOLUTION OF SUBSECTION AND COMBINATION[J]. Industrial Construction, 2002, 32(1): 27-28,54 |
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| Authors: | Li Lurong |
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| Abstract: | Axial static rigidity is one of important parameters of a pile.Adopting the solution of subsection and combination (SSC),the analytic expression of rigidity of single pile in layered soils is deduced.The basic changing regulations of rigidity with other parameters in pile foundation designing are further discussed,including pile length,pile diameter,pile elastic modulus,and axial and shear spring rigidities of soils. |
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| Keywords: | axial static rigidity single pile solution of subsection and combination layered soils |
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