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摘要:
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磨细矿渣作为矿物掺合料正在得到越来越广泛的应用 ,它不仅可以降低生产成本 ,而且对混凝土的耐久性具有很好的改善作用 ,如抗渗性、抗冲刷性、碳化性能等。本文论述了磨细矿渣对混凝土性能的改善进行的试验研究及在桥梁工程中进行了应用
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Ground slag has been more and more widely used as an admixture in concrete. The use of ground slag will not only cut down the construction cost, but also greatly improve the durability of concrete, including the anti permeability, scour resistance and carbonization of the concrete. Experimental studies were made on the effect of the ground slag on the improvement of the property of concrete, and the ground slag high performance concrete was also used in a bridge project.
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参考文献:
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[1] 冯乃廉.高性能混凝土的结构、性能与粉体效应[J].混凝土与水泥制品,1996,(2).
[2] 张维,吴科如等.高性能混凝土矿渣复合掺合料特性与作用机理[J].混凝土与水泥制品,1997,(3).
[3] 冷发光,冯乃廉.矿渣掺量对高强高性能混凝土强度和耐久性影响的试验研究[J].中国建材科技,2000,(1).
[4] 吴中伟,廉惠珍.高性能混凝土[M].北京:中国铁道出版社,1999.
[5] F H Wittmann,P Schwesinger.高性能混凝土-材料特性与设计[M].冯乃谦译.北京:中国铁道出版社,1998.
[6] H索默.高性能混凝土的耐久性[M].北京:科学出版社,1998.
[7] 覃维祖.重视混凝土基础设施的耐久性[J].公路,2001,(2).
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