Carbonation resistance of sulphoaluminate cement-based high performance concrete
作者： Decheng Zhang , Dongyu Xu , Xin Cheng , Wen Chen
DOI: 10.1007/S11595-009-4663-Y
关键词: Ettringite 、 Composite material 、 Cement 、 Carbonation 、 Materials science 、 High performance concrete
摘要: The influences of water/cement ratio and admixtures on carbonation resistance sulphoaluminate cement-based high performance concrete (HPC) were investigated. experimental results show that with the decreasing ratio, depth HPC is decreased remarkably, capability also improved adding admixtures. morphologies structure characteristics cement hydration products before after analyzed using SEM XRD. analysis reveal main product cement, ettringite (AFt), decomposes carbonation.
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cnki.com.cn参考文章(1)
J. Péra, J. Ambroise, New applications of calcium sulfoaluminate cement Cement and Concrete Research. ,vol. 34, pp. 671- 676 ,(2004) , 10.1016/J.CEMCONRES.2003.10.019