Determine the number of truck loads required to obtain

Assignment Help Civil Engineering
Reference no: EM13563742

For construction of an embankment, the soil is transported from a borrowed area using a truck which carries 5.5 m^3 of soil at a time, with the following details: For the Borrowed Pit: bulk unit weight= 16 KN/m^3 and moisture content = 6.7% ; For Truck (loose): bulk unit weight = 10.7 KN/m^3 , moisture content 5.2% ; For Field (compacted): bulk unit weight = 19.3 KN/m^3 , moisture content = 14% ... Determine the number of truck loads required to obtain 150m^3 of compacted earth fill and the volume of the borrowed pit.

Reference no: EM13563742

Questions Cloud

What volume of naocl will be needed : If the plant uses sodium hypochlorite instead, what volume of NaOCl will be needed? Assume that the dry density of NaOCl is 1.2 kg/L and that 1 mg/L of dissolved NaOCl is equivalent to 1 mg/L of dissolved Cl2.
Derive an equation that would allow for direct calculation : A closed system of 0.123kg undergoes a frictionless, quasi-static process along the path PV=C from 100kpa to a final state where the volume is twice the initial volume. During the process 8140 N-m of work is done by the system. What is the final spec..
How long would you figure the soil will take to reach : An oil storage area, abandoned 10 years ago, had spilled oil on the ground and saturated the soil at a concentration of perhaps 400 mg/kg of soil. A fast food chain wants to build a restaurant there, and samples the soil for contaminants.
What is the minimum chain length for the application : A motorcycle sprocket on the rear wheel has a diameter of 24 cm, and trhe driver sprocket has a diameter of 4.0 cm. The driver sprocket shaft and rear axle are 60 cm apart. What is the minimum chain length for the application.
Determine the number of truck loads required to obtain : For construction of an embankment, the soil is transported from a borrowed area using a truck which carries 5.5 m^3 of soil at a time, with the following details: For the Borrowed Pit: bulk unit weight= 16 KN/m^3
Has the issue of having time not wasting become a parvasive : The plant manager has a decision to make. She needs to reduce the concentration of salt in the 8000- gallon tank from 30000 mg/L to 1000 mg/L. she can do it in one of two ways.
Prove that any polygon admits a triangulation : Prove that the smallest angle of any triangulation of a convex polygon whose vertices lie on a circle is the same. This implies that any completion of the Delaunay triangulation of a set of points maximizes the minimum angle.
What is the transistors emitter current : Ethane gas (C2H6) at 25C is burned with 150% theoretical air at 500 K and 1 atm. Find the heat transfer (in KJ/Kmol)from a steady-flow combustor if the products are at 1000 K and (a) complete combustion occurs; (b) 95% of the carbon is converted to C..
How does the nature of the boundary layer affect lift : Sitting on the deck one evening. watching for that pesky bunny, jon and his brother see a twig floating down from an aspen tree. (wait - os that a bunny ?) they wonder just what the boundary layer looks like on the twig.

Reviews

Write a Review

Civil Engineering Questions & Answers

  What is the equivalency factor for the 14 kip single axle

What is the equivalency factor for the 14 kip single axle?

  Mannering traffic and highway engineering

An approach to a pretimed signal with a 60 sec cycle has nine vehicles in the queue at the beginning of the effective green. Four of the nine vehicles in the queue are left over from the previous cycle.

  Which machine should be chosen using an interest rate

North City must choose between two new snow-removal machines. The SuperBlower has a $70,000 first cost, a 20 year life, and an $8000 salvage value. At the end of 9 years , it will need a major overhaul costing $19,000.

  Determine the allowable compressive force

The allowable stresses are as follows:compressive stress in the spar, 70 MPa; shear stress in the pin, 45MPa; and bearing stress between the pin and the connecting plates,110 MPa.

  Determine void ratio and dry unit weight of compacted sample

A soil sample is prepared in the laboratory by mixing a certain amount of dry soil with 10.5 wt% water. The relative density of the grains of the material is equal to 2.7.

  Find the pressure head at the lower end of the pipe

A vertical pipe of 4ft diameter and 60 ft long has a pressure head of 22.7 ft of water at its upper end. when the flow of water through it is such that the mean velocity is 16 fps, the pipe friction head loss is hf = 2.8 ft.

  Percent by weight of limestone

A slurry containing 20 percent by weight of limestone (CaCO 3 ) is processes to separate pure dry limestone from water. If feed rate is 2000kg/h, how much CaCO 3 is produced per hour?

  Draw the t-v diagram for process indicating saturation curve

At the inlet, the pressure is 6 MPa, the temperature is 500 degrees C, and the velocity is 20 m/s. At the exit, the pressure is 0.5 MPa, the quality is 0.95(95%), and the velocity is 75 m/s. The turbine develops a power output of 2500kW.

  Calculate what is the elongation of a rectangular bar

What is the elongation of a rectangular bar (cross section 2 inch * 2 inch length 4 ft) When it is subjected to an axial load of 80,000 lbs. Assume the material of the bar has the following properties G = 7,700 KSI, V =0.30

  Determine whether the joint will fail in tension or in shear

Two wooden members of uniform rectangular cross section of sides a = 100 mm and b = 60 mm are joined by a simple glued joint as shown. knowing that the ultimate stress of the joint are 1.26 MPa in tension and 1.50 MPA in shear and that P= 6kN, determ..

  Calculate the resistance coefficient k for a ball-type

Calculate the resistance coefficient K for a ball-type check valve placed in a 2-in schedule 40 steel pipe carrying 650 gal/min of oil (sg = 0.90)

  What is the maximum tensile stress

A 20-foot long W8X67 is suspended from one end. If the modulus of elasticity is 29,000ksi, determine the following.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd