Question

What is the cement to sand ratio for testing of mortar cubes for strength?


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Answer 1

Answer:

Thus, to test compressive strength of cement, 7.04 cm cubes are prepared of mortar ( 1:3 ratio of cement and sand). According to Indian Standards, there are three grades of Ordinary Portland Cement (OPC) : 33, 43 and 53. Cement mortar as in a mix of sand and cementitious materials.

Answer 2

Thus ,to test compressive strength of cement, 7.04 cm cubes are prepared of mortar ( 1:3 ratio of cement and sand). According to Indian Standards, there are three grades of Ordinary Portland Cement (OPC) : 33, 43 and 53. Cement mortar as in a mix of sand and cementitious materials.