| 花岗岩残积土的地区差异及对其工程特性的研究 |
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| 引用本文： | 戴继,高广运,王铁宏.花岗岩残积土的地区差异及对其工程特性的研究[J].港工技术,2009,46(1):56-59. |
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| 作者姓名： | 戴继 高广运 王铁宏 |
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| 作者单位： | 1. 同济大学岩土及地下工程教育部重点实验室,上海,200092
2. 中国建设部,北京,100835 |
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| 摘 要： | 由于花岗岩在我国分布十分广泛。气候作用对花岗岩的风化程度影响很大，因此也就造成花岗岩残积土随地域而产生工程地质特性的差异。对几个有代表性地区的花岗岩残积土的物理化学特性进行分析，得出花岗岩残积土地区性差异显著的结论，并在此基础上，对花岗岩残积土的工程特性进行研究。
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| 关 键 词： | 花岗岩残积土 风化程度 扰动性 |
Regional Differences of Granitic Residual Soil and Research on Its Engineering Characteristics |
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| Dai Ji,Gao Guangyun,Wang Tiehong.Regional Differences of Granitic Residual Soil and Research on Its Engineering Characteristics[J].Port Engineering Technology,2009,46(1):56-59. |
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| Authors: | Dai Ji Gao Guangyun Wang Tiehong |
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| Institution: | 1.Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education;Tongji University;Shanghai 200092;China;2.Ministry of Construction P.R.C.;Beijing 100835;China |
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| Abstract: | The distribution of granitic residual soil is very broad in China and the climate has a great affection on the degree of weathering. So, the characteristics of engineering geology depending on area＇ climate are different. The physical and chemical properties of the granitic residual soil in some representative regions are analyzed and the conclusion show the regional differences of the granitic residual soil is distinct. On basis of it,the engineering characteristics of the granitic residual soil are also studied. |
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| Keywords: | granitic residual soil degree of the weathering disturbed sensitivity |
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