Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal consistency of ordinary Portland cement is about 20 % 40 % 30 % 10 % 20 % 40 % 30 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Lime Magnesium Oxide of iron Hydrated aluminium silicate Lime Magnesium Oxide of iron Hydrated aluminium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Deal Cant Baulk Strip Deal Cant Baulk Strip ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slump recommended for mass concrete is about 125 mm to 150 mm 25 mm to 50 mm 50 mm to 100 mm 100 mm to 125 mm 125 mm to 150 mm 25 mm to 50 mm 50 mm to 100 mm 100 mm to 125 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Hydraulic lime Plain lime Fat lime Quick lime Hydraulic lime Plain lime Fat lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
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