硅粉对混凝土的高性能影响

Silica Fume’s Contribution to the Performance of Concrete

将硅粉掺入水泥拌制硅灰混凝土,可以改善混凝土许多方面的性能,大大提高了其耐久性。近年来硅灰混凝土在水利工程中得到了广泛的应用,创造了巨大的社会效益和经济效益。

The addition of silica fume into cement can improve several performances of concrete and enhance the performance of concrete to a great extent .Therefore Reactive Powder Concrete （RPC） has been utilized in hydraulic engineering extensively in recent years, which creates enormous value in both society and economy.