[CS2-43] the effect of cover depth and water cement ration on the relative quality evaluation of concrete in various environments
Keywords:air permeability, cover concrete quality, cover depth, non-destrustive test, water-cement ratio
In this research, Torrent method and ER were conducted to evaluate the cover concrete quality after 1 year curing in indoor and outdoor environment and it was considered the environmental influence degree of two factors, cover depth and W/C, on cover concrete quality.The effect of the indoor and outdoor environment on the W/C as the factors of cover concrete quality evaluation was stronger than cover depth. Some effects made cover concrete quality better but others effects induced cover concrete quality worse and it depends on the W/C even if in the same cover depth and W/C.
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