| 单侧加宽路基填筑施工方法 |
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| 引用本文： | 李宏逵.单侧加宽路基填筑施工方法[J].辽宁省交通高等专科学校学报,2005,7(4):6-8. |
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| 作者姓名： | 李宏逵 |
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| 作者单位： | 辽宁省高等级公路建设局,辽宁沈阳,110005 |
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| 摘 要： | 本文通过工程实例，总结了单侧加宽路基填筑施工及新旧路基结合部处理的施工工艺、质量控制手段和质量检验方法，尤其通过新旧路基结合部的处理，解决了新旧路基交接的不均匀沉降和纵向裂缝问题，为交通部下一步实施对早期高速公路的改扩建提供了可供借鉴的施工经验。
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| 关 键 词： | 新旧路基结合部 施工 质量 控制 检测 |
| 文章编号： | 1008-3812（2005）04-006-03 |
| 收稿时间： | 2005-09-11 |
| 修稿时间： | 2005年9月11日 |
Single-side Widening Subgrade Construct |
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| Li Hongkui.Single-side Widening Subgrade Construct[J].Journal of Liaoning Provincial College of Communications,2005,7(4):6-8. |
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| Authors: | Li Hongkui |
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| Abstract: | According to the project instance, the paper sumsarizes up the construction craft , quality -control means , quality -tes- ting methods about single - side widening subgrade construct and the connection between used and new subgrades. It also solved the nonuniforming settlement and the longitudinal crack question of connection between used and new subgrades especially by its treatment, and offered the construction experiences that can be used for reference with which the Ministry of Communications implements to the rebuilding freeway. |
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| Keywords: | Connection between used and new subgrades Construction Quality control Testing |
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