At the same time,the development direction of cementitious material in high performance concrete was put forward,and a composite separate grinding-mix grinding system a...

 
  • 结果表明:用该体系生产的高性能胶凝材料可直接配制高强高性能混凝土,大大提高了工业废渣的利用率,简化了混凝土的配制、生产方法。
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