| 桩端持力层加筋作用的特性探讨 |
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| 引用本文： | 费勤发 马海龙. 桩端持力层加筋作用的特性探讨[J]. 岩土力学, 1995, 16(4): 38-45 |
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| 作者姓名： | 费勤发 马海龙 |
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| 作者单位： | 上海城建学院市政系，苏州城建环保学院城建系 |
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| 摘 要： | 运用弹性半空间无限体的明德林解答和浅基础中的分层总和法、桩土间滑动采用刚塑性模型，以某工程试桩资料为例，较详细地分析了桩端持力层加筋作用的特性。并通过工程实例证明本文研究结果是正确的，这对桩基的设计和研究有较大的参考价值。
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| 关 键 词： | 明德林解答 分层总和法 加筋作用 桩端 持力层 |
Study of the Reinforcing Distinct Properties of the Soil Layer which Bears Pile Bottom |
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| Fei Qinfa. Study of the Reinforcing Distinct Properties of the Soil Layer which Bears Pile Bottom[J]. Rock and Soil Mechanics, 1995, 16(4): 38-45 |
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| Authors: | Fei Qinfa |
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| Abstract: | Mindlin's formula in elastic medium layering summation in shallow foundation and rigid-plasticslip model between pile and soil are adopted in this paper to analyse the reinforcing distinct properties of thesoil layer which bears pile bottom. The distinct properties proved to be right by comparing with the fieldtests. The results are of great value for researcll and design of pile foundation. |
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| Keywords: | Mindlin's solution: layering summation interaction reinforcing effect |
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