| 山区高等级公路涵洞基础的设计 |
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| 引用本文： | 赵海. 山区高等级公路涵洞基础的设计[J]. 筑路机械与施工机械化, 2006, 23(8): 43-45 |
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| 作者姓名： | 赵海 |
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| 作者单位： | 唐山市交通勘察设计院,河北,唐山,063000 |
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| 摘 要： | 山区高等级公路高填方涵洞设计中遇到的主要是基础承载力不足的问题。在晋焦线等多条高等级公路的设计中．采用多种设计方案进行比选，发现应用整体式基础能够使涵洞对地基承载力的要求减少40％。从而减少了加固地基的费用，而且可以利用当地现有的建筑材料，减少了工程造价。
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| 关 键 词： | 高填方 涵洞 基础 承载力 |
| 文章编号： | 1000-033X(2006)08-0043-03 |
| 收稿时间： | 2005-11-07 |
| 修稿时间： | 2005-11-07 |
Culvert Design of Foundation in High Grade Highway in Mountain Area |
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| ZHAO Hai. Culvert Design of Foundation in High Grade Highway in Mountain Area[J]. Road Machinery & Construction Mechanization, 2006, 23(8): 43-45 |
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| Authors: | ZHAO Hai |
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| Affiliation: | Tangshan City Traffic Prospecting Designing Institute, Tangshan 063000, Hebei, China |
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| Abstract: | The main problem occured in high fill culvert design of high grade highway in mountain area is inadquate power of foundation. In highway design of Jinjiao line, through comparison, the load demand of culvert foundation can be reduced 40% using whole type foundation. The method can reduce cost, use current materials. |
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| Keywords: | high fills culvert foundation bear power |
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