7 Brick Test To Decide Quality Of Bricks Civiconcepts
For this test well brunt clay brick is selected the top and bottom face of bricks are grinded to provide smooth and even surface for the test the brick sample is then placed in water at room temperature clean top flogs of brick and fills it with cement mortar 1 part cement and 1 part clean coarse sand of grade 3 mm and down store under damp jute bags for 24 hours and then
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