| 轻骨料混凝土在公路桥梁施工中的应用 |
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| 引用本文： | 柳海龙.轻骨料混凝土在公路桥梁施工中的应用[J].交通运输工程与信息学报,2011,9(1):98-101. |
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| 作者姓名： | 柳海龙 |
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| 作者单位： | 江西省高速公路集团,投资有限责任公司,南昌,330025 |
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| 摘 要： | 文章分析了轻骨料混凝土的基本性能,介绍了轻骨料混凝土在国外和国内公路工程中的应用概况,讨论了轻骨料混凝土的收缩徐变以及在泵送过程中存在的问题.本文的研究对轻骨料混凝土在公路桥梁施工中的推广与应用,对响应国家的节能号召有一定帮助.
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| 关 键 词： | 轻骨料 轻骨料混凝土 公路施工 桥梁施工 应用 |
Application of Lightweight Aggregate Concrete in Highway and Bridge Construction |
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| LIU Hai-long.Application of Lightweight Aggregate Concrete in Highway and Bridge Construction[J].Journal of Transportation Engineering and Information,2011,9(1):98-101. |
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| Authors: | LIU Hai-long |
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| Institution: | LIU Hai-long Investment Co.Ltd,Jiangxi Highway Administration Group,Nanchang 330025,China |
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| Abstract: | This paper analyzed the characters of lightweight aggregate concrete,and introduced some applications of lightweight aggregate concrete in foreign and domestic highway engineerings.Some issues such as the shrinkage,creep,and the satisfied pumpability in the applications in highway projects were discussed.It is valuable to conducive the popularization and application of lightweight aggregate concrete in road and bridge constructions. |
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| Keywords: | Lightweight aggregates lightweight aggregate concrete road constructions bridge constructions application |
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