subject
Engineering, 29.01.2020 05:41 PENTALIZARD2834

soil is excavated from a borrow to construct an embankment with a net volume of 50,000 cy. this is performed by compacting 12-in layers of the soil to a dry weight of 110 pcf at a moisture content of 18%. the unit weight of soil in the borrow is 120 pcf with a water content ratio of 15.4%. what is the volume of the required soil excavated in the borrow pit?

ansver
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:20, 3076850
Prove the equivalence between the two statements of the 2nd law of thermodynamics (i. e., a violation of one statement leads to the violatio the other statement)
Answers: 2
image
Engineering, 04.07.2019 19:10, LadyHolmes67
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
image
Engineering, 04.07.2019 19:20, anggar20
Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 k, 1 bar, with a volumetric flow rate of 0.25 m°/s, and exits at 325 k, 0.95 bar. the flow area is 0.04 m2. assuming the ideal gas model with k = 1.4 for the air, determine (a) the velocity at the inlet and exit, each in m/s, and (c) the rate of heat transfer, in kw flow rate, in kg/s, (b) the mass kg 0.3
Answers: 2
image
Engineering, 04.07.2019 19:20, lovenahofer
Apreheater involves the use of condensing steam at 100°c on the inside of a bank of tubes to heat air that enters at 1 atm and 25°c. the air moves at 5 m/s in cross flow over the tubes. each tube is 1 m long and has an outside diameter of 10 mm. what is the minimum value of nl needed to achieve an outlet temperature of t 75 c? what is the corresponding pressure drop across the tube bank?
Answers: 3
You know the right answer?
soil is excavated from a borrow to construct an embankment with a net volume of 50,000 cy. this is p...

Questions in other subjects:

Konu
English, 12.08.2020 04:01
Konu
Mathematics, 12.08.2020 04:01