2 Answered Questions for the topic Engineering - Concrete
A cubic yard of concrete is to contain 6 bags of cement and 39 gallons of water. The absolute volumes of the fine and coarse aggregates
required are 6.86 cu ft and 11.67 cu ft respectively. The bulk specific gravities are 2.65 for the fine aggregate and 2.68 for the coarse aggregate. Question: Determine the required weights... more
A container whose volume is 36 cu in. is filed with damp sand, which is found to weigh 32 ounces, after the sand is dried, it weighs 30.8 ounces
question A: what is the percentage of moisture in terms of the weight of the dry sand? question B: What is the weight per cubic foot of the damp sand?