| 天津滨海新区土层邓肯-张模型参数研究 |
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| 引用本文： | 徐小明,常高奇.天津滨海新区土层邓肯-张模型参数研究[J].港工技术,2020(2):111-115. |
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| 作者姓名： | 徐小明 常高奇 |
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| 作者单位： | 中交第一航务工程勘察设计院有限公司 |
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| 摘 要： | 为深入研究邓肯-张模型参数的计算方法以及参数的规律,以天津滨海新区主要土层土样的室内三轴固结排水(CD)试验结果为例,通过理论计算得出相应地层的邓肯-张模型参数,分析各地层邓肯-张模型参数。文中所运用的邓肯-张模型参数计算方法真实可靠,其结果可以为今后的工程建设涉及地层变形特性研究提供借鉴。
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| 关 键 词： | 邓肯-张模型 三轴固结排水(CD)试验 变异系数 |
Study on Parameters of Duncan-Chang Model for Soil Layers in Binhai New District of Tianjin |
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| Xu Xiaoming,Chang Gaoqi.Study on Parameters of Duncan-Chang Model for Soil Layers in Binhai New District of Tianjin[J].Port Engineering Technology,2020(2):111-115. |
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| Authors: | Xu Xiaoming Chang Gaoqi |
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| Institution: | (CCCC First Harbor Consultants Co.,Ltd.,Tianjin 300222,China) |
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| Abstract: | In order to further study the calculation method of Duncan-Chang model parameters and its rules,the tri-axial consolidated drained test of main soil layers in Binhai New District of Tianjin is taken as an example to calculate and analyze the parameters of Duncan-Chang model.The calculation method of Duncan-Chang model parameters is reliable,which can serve as a reference for the study of stratum’s deformation characteristics in future projects. |
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| Keywords: | Duncan-Chang model consolidated drained test coefficient of variation |
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