| 非压实回填土路用性能简述 |
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| 引用本文： | 武永平. 非压实回填土路用性能简述[J]. 交通标准化, 2009, 0(21): 146-148 |
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| 作者姓名： | 武永平 |
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| 作者单位： | 张家口市交通局,河北张家口075000 |
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| 基金项目： | 河北省交通厅2008年立项科学技术计划项目“非压实填土技术在高速公路施工中的应用研究”课题（Y-080233） |
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| 摘 要： | 采用非压实回填土对基坑和台背等不易压实部位进行浇筑施工，可解决工程中不易碾压部位的施工难题，减少桥头跳车病害的产生，节省公路的维修费用，解决施工抢修工期紧张的问题，可保证尽快通车，再加上可以就地取材，所以经济效益显著。
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| 关 键 词： | 非压实回填土 技术性能 施工要求 |
Pavement Performance of Uncompacted Filling |
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| WU Yong-ping. Pavement Performance of Uncompacted Filling[J]. Communications Standardization, 2009, 0(21): 146-148 |
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| Authors: | WU Yong-ping |
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| Affiliation: | WU Yong-ping (Zhangjiakou Traffic Bureau, Zhangjiakou 075000, China) |
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| Abstract: | Applying uncompacted filling to build the parts which are not easy to compact such as foundation ditch and abutment backwall can solve the difficult problem that some parts of engineering are difficult to compact, thus the disease of bumping at bridge-head is reduced, the maintenance cost of highway is saved, the problem of pressing construction period of salvaging is solved, therefore the road can be open to traffic as soon as possible. In addition local materials can be used, so the economic benefit of the technology is obvious. |
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| Keywords: | uncompacted filling technical performance construction demand |
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