| 铁路现浇箱梁高性能混凝土的配制与施工控制 |
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| 引用本文： | 侯永生. 铁路现浇箱梁高性能混凝土的配制与施工控制[J]. 山西建筑, 2011, 37(33): 112-113 |
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| 作者姓名： | 侯永生 |
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| 作者单位： | 中建市政建设有限公司,北京,100161 |
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| 摘 要： | 以某客运专线特大桥为工程依托，对铁路现浇箱梁混凝土的配制技术、原材料选择、混凝土性能、施工工艺及质量控制进行论述，提出了实现铁路工程混凝土高性能化的方法与控制要点，从而提高箱梁混凝土的耐久性。
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| 关 键 词： | 客运专线 现浇箱梁 高性能混凝土 施工技术 |
Preparation and construction control of high-performance concrete of cast-in-situ box beam on railway |
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| HOU Yong-sheng. Preparation and construction control of high-performance concrete of cast-in-situ box beam on railway[J]. Shanxi Architecture, 2011, 37(33): 112-113 |
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| Authors: | HOU Yong-sheng |
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| Affiliation: | HOU Yong-sheng |
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| Abstract: | Taking the extra bridge on the passenger special line as the engineering background,this paper discusses preparation technology of concrete of cast-in-situ box beam on railway,raw material selection,concrete performance,construction technology,and quality control,and puts forward methods and controlling points for improving high-performance concrete of railway engineering,so as to improve the durability of concrete of box beam. |
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| Keywords: | passenger special line cast-in-situ box beam high-performance concrete construction technology |
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