| 厦门集美海相淤泥土质水泥土设计参数研究 |
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| 引用本文： | 刘庆诚,.厦门集美海相淤泥土质水泥土设计参数研究[J].现代交通技术,2012,9(5):23-25. |
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| 作者姓名： | 刘庆诚 |
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| 作者单位： | 厦门市市政建设开发总公司,福建厦门,361006 |
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| 摘 要： | 水泥掺入量是水泥土设计的重要参数,直接关系到受加固地基的整体强度和工程成本。文章针对厦门集美临海区域淤泥土特性,通过室内配比试验和力学特性分析,考虑了3种常用水泥,研究水泥掺入量对水泥土强度的影响,并提出了水泥土抗压强度与掺入比的关系式,可为类似土质的水泥土设计提供参照。
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| 关 键 词： | 水泥土 海相淤泥 抗压强度 掺入比 |
Research on Design Parameters of Cement-soil with Xiamen Jimei Coastal Silt |
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| Liu Qingcheng.Research on Design Parameters of Cement-soil with Xiamen Jimei Coastal Silt[J].Modern Transportation Technology,2012,9(5):23-25. |
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| Authors: | Liu Qingcheng |
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| Institution: | Liu Qingcheng (Xiamen Municipal Construction and Development Corporation, Xiamen 361006, China) |
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| Abstract: | The mixing rate of cement is an important parameter in cement-soil design and affects integral strength and engineering costs of strengthened foundation. Based on the characteristics of Xiamen coastal silt soil,the effects of mixing rate on strength of cement-soil were studied in the condition of three common cements with indoor tests and mechanics analysis. In addition,a series of functions were proposed to predict the 28d and 90d strength for cement-soil with different mixing rates of cement. |
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| Keywords: | cement-soil coastal silt soil compressive strength mixing rate |
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