| 青藏铁路多年冻土区路基设计原则与施工 |
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| 引用本文： | 王运诗.青藏铁路多年冻土区路基设计原则与施工[J].安徽建筑,2009,16(2). |
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| 作者姓名： | 王运诗 |
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| 作者单位： | 中铁四局集团有限公司,安徽,合肥,230023 |
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| 摘 要： | 针对青藏铁路特有的"高原"和"冻土"问题,阐述了多年冻土区路基设计原则和对路堤、路堑、支挡工程、取土、弃土、环境保护等方面的施工工艺和注意问题。
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| 关 键 词： | 多年冻土 高含冰量 高原 路基 设计 施工 原则 |
Design Discipline and Construction of the Subgrade of the Qinghai-Tibet Railway at Perennial-frost Land |
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| Wang Yunshi.Design Discipline and Construction of the Subgrade of the Qinghai-Tibet Railway at Perennial-frost Land[J].Anhui Architecture,2009,16(2). |
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| Authors: | Wang Yunshi |
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| Affiliation: | China Railway No.4 Engineering Group CO.LTD;Hefei 230023;China |
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| Abstract: | Considering the issues of ‘plateau' and ‘frost land' in the construction of the Qinghai-Tibet Railway, the design discipline of railway subgrade, the construction process of road embankment and cut and their support structure, the precautions in soil borrow and disposal and environmental protection are discussed. |
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| Keywords: | perenniel-frost land high ice content plateau roadbed design construction discipline |
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