HOW TO DETERMINE THE SPECIFIC GRAVITY OF CEMENT

Ques.  How do we determine the specific gravity of a cement ? We can determine the specific gravity of a cement by Le-Chateliers flask method:- Required materials:- Le chateliers flask of 250 ml,Ordinary Portland Cement,Kerosene,Weighing balance. Procedure:- Step 1:-          Take apparatus & weight it. (we can say weight of empty as w1) Step 2:-          Fill … Continue reading HOW TO DETERMINE THE SPECIFIC GRAVITY OF CEMENT

UNIT WEIGHT OF “DIFFERENT CONSTRUCTION MATERIALS”

What is the Unit Weight of Materials Used at Construction Site: S. NO.MATERIALUNIT WEIGHT (kg/m3)1Water1000 2Bricks14203Bricks(common)16004Cement(ordinary)14405Cement (rapid hardening)12506Cement Mortar20007Cement Concrete (Plain)24008Cement Concrete (Reinforced)25009Glass250010Lime Concrete190011Cement Plaster200012Lime Plaster170013Stones (Ballast)172014Stones (Aggregates)175015Stones (Basalt)285016Stones (Granite)245017Stones (Marble)265018Timber (Oak, Sal)51019Timber (Mango)65020Timber (Teak)62521Coal60022Plastics125023Oils80024Ashes65025Clinker75026Rubber130027Slag150028Clay Soil190029Sand (dry)1540 - 160030Sand (wet)1760 - 200031Steel785032Chalk210033Bitumen1040 download PDF here:- what-is-the-unit-weight-of-materials-used-at-construction-sit1Download For getting updates about latest webinars, workshops and different … Continue reading UNIT WEIGHT OF “DIFFERENT CONSTRUCTION MATERIALS”