seasoning of stones quarrying of stones dressing of stones blasting of stones
Answer Discuss in Comment
carving of stones driving wooden headed chisels rough dressing of stones breaking small projection of stones
thin fibre which extends from the pith outwards and holds the annular rings together portion of timber between heartwood and cambium layer thin layers below the bark innermost annular rings around the pith
dressing stones cutting soft stones cutting hard stones cutting large blocks of stones
increases the rate of strength development and reduces the rate of deterioration decreases the rate of strength development and increases the bleeding of cement reduces the rate of strength development and leads to higher shrinkage increases the rate of strength development and leads to higher shrinkage
disperse the particles disperse the particles, remove air bubbles and to retard setting retard setting disperse the particles and to remove air bubbles
consistency strength fineness soundness
applying third point loading on a prism direct tension test in the universal testing machine applying tensile load along the diameter of the cylinder applying compressive load along the diameter of the cylinder
chromated zinc chloride acidic cupric chromate pentachlorophenol wood or coal
attrition test abrasion test impact test crushing test
"Scientists dream about doing great things. Engineers do them."
