Problem 2 Samples of coarse aggregate (CA) are collected at a stockpile and submitted for lab testing to determine their specific gravities. Tests were completed in accordance with ASTM C127-12 a...
Problem 2 Samples of coarse aggregate (CA) are collected at a stockpile and submitted for lab testing to determine their specific gravities. Tests were completed in accordance with ASTM C127-12 and the following masses are found: Mass Property 6,296 6,214 4,293 Mass of moist aggregate sample as submitted: Mass of oven-dried aggregate: Mass of aggregates submerged in water: Mass of SSD (Saturated Surface Dry) aggregate: 6,227 Using this data find the following: a) Aggregate bulk dry specific gravity b) Aggregate apparent specific gravity c) Moisture content of the stockpiled aggregate in percent d) Absorption in percent
Problem 2 Samples of coarse aggregate (CA) are collected at a stockpile and submitted for lab testing to determine their specific gravities. Tests were completed in accordance with ASTM C127-12 and the following masses are found: Mass Property 6,296 6,214 4,293 Mass of moist aggregate sample as submitted: Mass of oven-dried aggregate: Mass of aggregates submerged in water: Mass of SSD (Saturated Surface Dry) aggregate: 6,227 Using this data find the following: a) Aggregate bulk dry specific gravity b) Aggregate apparent specific gravity c) Moisture content of the stockpiled aggregate in percent d) Absorption in percent