Abstract：Accompanied with the high-duration requirement under the special situation and the developing tendency of architecture towards large span and extra-high store, the development of the concrete which is one of the main engineering materials has been taken widely into attention. After the conception of the high-property concrete had been proposed, the thorough researches have been put forward at home and abroad. The high-strength mechanisms are analyzed in detail for the high-property concrete in this paper. Based on the experimental researches on high-efficiency bi-mixture dewatering agent and fly ash, the composite characteristics of the high-property concrete are analyzed. The influences of high-efficiency dewatering agent and fly ash on the strength of concrete, the economic and environmental protective benefits on application of fly ash are expounded also in this paper.
李迎九. 高性能混凝土的高强机理分析及试验研究[J]. 铁道工程学报, 2001, 18(2): 118-122.
LI Ying-jiu. EXPERIMENTAL RESEARCH ON HIGH-STRENGTH MECHANISM OF HIGH-PROPERTY CONCRETE. Journal of Railway Engineering Society, 2001, 18(2): 118-122.
2001, Vol. 18 
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