| 客运专线箱梁预制施工中高性能混凝土的质量控制 |
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| 引用本文： | 樊弘.客运专线箱梁预制施工中高性能混凝土的质量控制[J].石家庄铁道学院学报,2007,20(2):115-119,134. |
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| 作者姓名： | 樊弘 |
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| 作者单位： | 中铁十三局集团有限公司石太铁路客运专线项目部,山西盂县045100 |
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| 摘 要： | 介绍了高性能混凝土的概念,总结了影响客运专线预制箱梁混凝土质量的各种因素,以石太铁路客运专线后张法预应力箱梁预制施工为例,总结了高性能混凝土施工工艺改善及质量控制措施。
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| 关 键 词： | 客运专线 箱梁预制 高性能混凝土 耐久性 质量控制 |
| 文章编号： | 1006-3226（2007）02-0115-06 |
| 收稿时间： | 2007-03-21 |
| 修稿时间： | 2007-03-21 |
Quality Control of High-performance Concrete in Prefabricating of Box Beam in Passenger Dedicated Line |
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| Fan Hong.Quality Control of High-performance Concrete in Prefabricating of Box Beam in Passenger Dedicated Line[J].Journal of Shijiazhuang Railway Institute,2007,20(2):115-119,134. |
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| Authors: | Fan Hong |
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| Institution: | ShiTai PDL Project, 13th China Railway Bureau Group, Yuxian 045100, China |
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| Abstract: | Based on the construction of post-tensioning preload stress box beam prefabricating in Shi-Tai railway passenger dedicated line, the author introduces the concept of high-performance concrete, and generalizes various factors which influence the quality of box beam concrete, and the measures for quality control and technology improvement. |
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| Keywords: | passenger dedicated line prefabricating of box beam high-performance concrete durability quality control |
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