基准混凝土掺粉煤灰作用的探讨

An Approach to Action of Admixing the Fly Ash into Concrete without Admixed Material

以营口港工程建设中大体积混凝土裂缝问题的解决和泵送混凝土水灰比过大问题的解决为例,探讨掺入粉煤灰对基准混凝土一些性能的影像。

As example with setding the crack of massive concrete and the overlarge water - cement ratio of pumped concrete, the paper makes an approach to influence of admixing the fly ash into concrete without admixed material on some performances of the concrete.