| 苏通大桥高性能混凝土的水泥质量控制与评估 |
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| 引用本文： | 华卫兵,刘冠国.苏通大桥高性能混凝土的水泥质量控制与评估[J].现代交通技术,2010,7(6):49-51. |
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| 作者姓名： | 华卫兵 刘冠国 |
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| 作者单位： | 1. 江苏省交通科学研究院,长大桥梁健康检测与诊断技术交通行业重点实验室,江苏南京211112
2. 江苏省交通科学研究院,长大桥梁健康检测与诊断技术交通行业重点实验室,江苏南京211112;河海大学力学与材料学院,江苏南京210098 |
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| 摘 要： | 高性能混凝土的优越性能,必须通过优质的原材料才能得以实现,然而现有的国家标准中的在个别指标上无法满足高性能混凝土技术的发展。文章对苏通大桥高性能混凝土用的水泥的控制要求进行了阐述,对若干关键指标提出了内控要求,并对水泥质量的控制效果进行了分析评估。
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| 关 键 词： | 苏通大桥 高性能混凝土 水泥 质量控制 |
Quality Control and Evaluation of Cement Used in High Performance Concrete of Sutong Bridge |
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| Hua Weibing,Liu Guanguo.Quality Control and Evaluation of Cement Used in High Performance Concrete of Sutong Bridge[J].Modern Transportation Technology,2010,7(6):49-51. |
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| Authors: | Hua Weibing Liu Guanguo |
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| Institution: | 1.Key Laboratory of Long-span Bridge Health Detection and Diagnostic Technology of Communications, Jiangsu Transportation Research Institute,Nanjing 211112 ,China; 2.College of Mechanics and Materials,Hohai University,Nanjing 210098,China) |
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| Abstract: | High performance concrete must use high quality cement,but some factor in current nationl standards can not satisfy the technology development of high performance concrete. This paper introduce the quality control of cement in the construction of Sutong bridge,puts forward control demands for key factors and evaluates the effect of cement quality control effect. The research results could be taken as refexence to similar projects. |
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| Keywords: | Sutong bridge high-performance concrete cement quality control |
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