| C50高性能混凝土在箱梁施工中的应用 |
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| 引用本文： | 游其勇 陈仕刚. C50高性能混凝土在箱梁施工中的应用[J]. 山西建筑, 2014, 0(13): 127-129 |
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| 作者姓名： | 游其勇 陈仕刚 |
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| 作者单位： | [1]武汉轻工大学土木工程与建筑学院,湖北武汉430023 [2]中国公路工程咨询集团有限公司,北京100097 |
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| 摘 要： | 从主要原材料选取与配合比设计两方面介绍了高性能混凝土制备的要点,并结合工程实例,阐述了C50高性能混凝土在箱梁施工中的技术要求,指出高性能混凝土减少了水泥用量,降低了生产成本,非常适合钢筋密集位置混凝土的施工。
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| 关 键 词： | 高性能混凝土 箱梁 配合比 原材料 |
Application of C50 high performance concrete on box girder bridge construction |
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| YOU Qi-yong,CHEN Shi-gang. Application of C50 high performance concrete on box girder bridge construction[J]. Shanxi Architecture, 2014, 0(13): 127-129 |
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| Authors: | YOU Qi-yong CHEN Shi-gang |
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| Affiliation: | 2 ( 1. School of Civil Engineering and Architecture, Wuhan Polytechnic University, Wuhan 430023, China ; 2. China Highway Engineering Corulting Corporation, Beijing 100097, China) |
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| Abstract: | This paper introduced the preparation key points of high performance concrete from main raw materials selection and mix rate design two aspects, and combining with the project example, elaborated the technical requirements of C50 high performance concrete in box girder con- struetion, pointed out the high performance concrete reduced the cement amount, reduced the production cost, well suitable for the construction of rebar intensive position location concrete. |
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| Keywords: | high performance concrete box girder mix rate raw material |
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