| 青岛前湾港南港区混合土的研究 |
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| 引用本文： | 程瑾,张喜平.青岛前湾港南港区混合土的研究[J].港工技术,2009,46(Z1). |
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| 作者姓名： | 程瑾 张喜平 |
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| 作者单位： | 1. 中交天津港航勘察设计研究院有限公司,天津,300450
2. 中交第一航务工程勘察设计院有限公司,天津,300222 |
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| 摘 要： | 工程中常见淤泥类土与砂类土相混构成的混合土,其中淤泥类土土质极软但在土工试验中却可得出较大内摩擦角.以青岛港前湾港区南区的混合土为例,阐述混合土的成因和分布特征,分析与评价混合土的物理力学性质和采用混合土工程设计特性指标的原则、方法,并提出该地区混合土工程特性指标.
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| 关 键 词： | 混合土 物理力学指标 主导作用土类 原位测试 |
Composite Soil in South Area of Qianwan Harbour District of Qingdao Port |
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| Cheng Jin,Zhang Xiping.Composite Soil in South Area of Qianwan Harbour District of Qingdao Port[J].Port Engineering Technology,2009,46(Z1). |
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| Authors: | Cheng Jin Zhang Xiping |
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| Institution: | 1.CCCC Tianjin & Waterway Prospection & Design Research Institute Co.;Ltd.;Tianjin 300450;China;2.CCCC First Navigatioual Engineering Design Institute Co.;Tianjin 300222;China |
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| Abstract: | The composite soil composed of silty soil and sandy soil is commonly encountered in engineering works.The silty soil is very soft but may have a larger internal friction angle shown in soil test.Taking the example of the composite soil in south area of Qianwan Harbour District of Qingdao Port,the genesis and distribution characteristics of the composite soil have been expounded,together with the analyses and evaluations on the physico-mechanical characteristics,the principles of characteristic index and met... |
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| Keywords: | composite soil physico-mechanical index determinative soil in-situ test |
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