| 广西沿海高铁C40混凝土配合比设计与试验研究 |
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| 引用本文： | 李上红.广西沿海高铁C40混凝土配合比设计与试验研究[J].西部交通科技,2013(11):13-16. |
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| 作者姓名： | 李上红 |
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| 作者单位： | 广西交通职业技术学院,广西南宁530023 |
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| 摘 要： | 文章以广西沿海高速铁路（钦州北～北海段）工程为例,探讨高性能混凝土的配合比设计原则,并通过试验测试验证了该配合比混凝土的工作性、力学指标以及耐久性能指标均满足广西沿海高速铁路工程施工要求,为高性能混凝土的配合比设计提供参考.
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| 关 键 词： | 广西沿海高速铁路 高性能混凝土 配合比设计 试验 |
Design and Experimental Study of C40 Concrete Mix Ratio in Guangxi Coastal High-speed Rail |
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| LI Shang-hong.Design and Experimental Study of C40 Concrete Mix Ratio in Guangxi Coastal High-speed Rail[J].Western China Communication Science & Technology,2013(11):13-16. |
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| Authors: | LI Shang-hong |
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| Institution: | LI Shang-hong (Guangxi Vocational and Technical College of Communications, Nanning, Guangxi ,530023) |
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| Abstract: | With Guangxi Coastal High-speed Rail （Qinzhou North-Beihai Segment） engineer- ing as an example,this article discussed the mix ratio design principles of highperfor-mance concrete, and through pilot testing, it verified that the workability, mechanical indexes and durability performance indicator of the concrete under this mix ratio can meet the construc- tion requirements of Guangxi Coastal High-speed Rail engineering, thereby providing the reference for high- performance concrete mix design. |
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| Keywords: | Guangxi coastal high-speed rail~ High performance concrete~ Mix ratio design~ Ex-periment |
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