| 软土地基高速公路养护工程纵面线形技术标准探讨 |
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| 引用本文： | 章普标,潘佳祥. 软土地基高速公路养护工程纵面线形技术标准探讨[J]. 现代交通技术, 2010, 7(3): 23-25,47 |
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| 作者姓名： | 章普标 潘佳祥 |
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| 作者单位： | 浙江沪杭甬高速公路股份有限公司,浙江,杭州,310007 |
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| 摘 要： | 高速公路养护工程纵面线形标准对高速公路服务水平、养护经费影响甚大,文章分析了软土地区高速公路养护工程采用不同纵面线形标准对道路行驶质量、养护工程造价的影响,分析表明采用小坡长技术标准结合实际路面拟合纵面线形技术可行,经济效益明显。
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| 关 键 词： | 高速公路 纵面线形 养护 技术标准 软土地基 |
Analysis of Vertical Section Alignment Technical Standards of Expressway Maintenance Works in Soft Ground Foundation |
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| Zhang Pubiao,Pan Jiaxiang. Analysis of Vertical Section Alignment Technical Standards of Expressway Maintenance Works in Soft Ground Foundation[J]. Modern Transportation Technology, 2010, 7(3): 23-25,47 |
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| Authors: | Zhang Pubiao Pan Jiaxiang |
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| Affiliation: | (Zhejiang Expressway Co., Ltd., Hangzhou 310007, China ) |
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| Abstract: | Vertical section alignment of expressway maintenance work have significant impact on service quality and maintenance cost of expressway. The paper analyses the impacts of various vertical section alighment technical standards of expressway maintenance works in soft ground foundation on road quality and maintenance work costs. The analysis conclude that the adoption of small gradient technical standards with actual vertical section alignment is not only feasible, but also economic. |
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| Keywords: | expressway vertical section alignment maintenance technical standards soft ground foundation |
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