ABOUT PHYSICAL-MECHANICAL PROPERTIES OF HARMFUL ADMIXTURES OF CRUSHED AQQREQATE FROM GRAND CAUCASIAN NORTH-WEST SLOP RIVERS
Here are the results of studying physico-mechanical properties of harmful admixtures (amorphous SiO2, sulphates, sulphides and chlorides) of crushed aggregate from Grand Caucasian north-west slop rivers samples are cited and their influence on properties of concrete and steel bars is shown.
Keywords : gravel, crushed rock, concrete, corrosion, sulphate, sulphide, harmful admixtures, chlorides
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