为检验大掺量矿渣微粉对混凝土耐久性的影响，在海边潮汐环境下对混凝土进行了三年野外实验。

Field experiments of anti-seawater corrosion concrete with a lot of slag have been carried out for 3 years in tidal region in order to investigate the effect of slag on the durability of the concrete.

youdao

为检验大掺量矿渣微粉对混凝土耐久性的影响，在海边潮汐环境下对混凝土进行了三年野外实验。

Field experiments of anti-seawater corrosion concrete with a lot of slag have been carried out for 3 years in tidal region in order to investigate the effect of slag on the durability of the concrete.

youdao