How many days will be required for fill construction

Assignment Help Civil Engineering
Reference no: EM13532261

A 10,000 cubic yards fill along a forest road right of waywill be compacted using grid rollers to a unit weight of 120 poundsper foot cubed. the fill material will be hauled to the site in 12cubic yard dump truck that are tipically loaded to about 85% ofthere volume capacity. while in the truck bed, the fill material istipically rather loose and as been estimated to have a unit weightof 80 pounds per foot cubed. each truck dispatched to the projectcan haul 8 loads per day.

How many days will be required for fill construction if 2trucks, 4 trucks, or 6 trucks are dispatched to the project?

Reference no: EM13532261

Questions Cloud

What would be the lightest w shape that can resist a service : A compression member is subjected to service loads of 165 kipsdead load and 535 kips live load. The member is 26 feet long andpinned at each end. Use A992 steel and select a W14shape.
Plot the relationship between the approach speed v and the : Plot the relationship between the approach speed v and thelength of the dilemma zone for the following data:a2 = 0.5g, δ2 = 1.0s,w = 65ft, L = 15ft, and τ = 4.5s (wherea2 is the acceleration
Calculate invert elevations at each 50ft station along line : A sewer pipe is to be laid from station 10+00 to station 13+20on a -1% grade, starting with invert elevation 326.32ft. at 10+00.Calculate invert elevations at each 50ft station along line.
Determine the stations and elevation sof the bvc and evc and : A sag vertical curve connects a -1.5%grade and a +1.5% grade on a freight and intercity main linerailway track. If the grades intersect at station (300+25.35)and an elevation of 350.50ft,
How many days will be required for fill construction : A 10,000 cubic yards fill along a forest road right of waywill be compacted using grid rollers to a unit weight of 120 poundsper foot cubed. the fill material will be hauled to the site in 12cubic yard dump truck that are tipically loaded to about 85..
What viscosity must this liquid have for both reynolds : A ship 200 m long moves through fresh seawater (ρ = 1,025.6kg/m3) at 32 km/h. A model of this ship (scale 1:75) isto be tested in a towing basin containing a liquid of specificgravity 0.85.
Determine the bending moment at the bottom of its pole whose : Also determine the bending moment atthe bottom of its pole whose height from the graound to the bottomof the sign is 1.5 m. Disregard the drag on the pole.
Hold the cratefrom sliding down the plane : It is desired to obtain dynamic similarity between 3 cfs of water(ρ = 1.94 slug/ft3, μ= 2.735 x 105Ibs/ft2) flowing in a pipe and oil 9s.g = 0.91, μ=12 x 105 ibs/ft2) flowing in a 12in diameterpipe at a velocity of 25 ft/s at 90 deg F. What size of p..
How much calcium chloride will react with 100mg of soda ash : A 2.5hr long uniform rainfall resulted in arunoff hydrograph that has the shape of an equilateral triangle.The base of the triangle is 64hr; the peak flow is 535cfs; thedrainage area is 5.7mi^2. Determine the corresponding unithydrograph if the base ..

Reviews

Write a Review

Civil Engineering Questions & Answers

  How long ago did the dumping stop

the flow rate into the lake is 10 m3/s, the surface area of the lake is 1 x 107 m2, and the rate of evaporation from the lake is 6 cm/wk, how long ago did the dumping stop?

  Determine the power that must be supplied

determine the power that must be supplied to the motor at this instant. The motor has an efficiency of 76 %. Neglect the mass of the pulleys and cables.

  Estimate the land area in acres that must be purchased

The city has a stable population of 235,000 residents and the design criteria for the new landfill are as follows: MSW generation rate = 4.0 lb/(person-day); density of the compacted MSW in the landfill is 775 lb/yd3

  Maximum rod diameter on lathe machine

If the tensil testing machine can apply no more than 925 lbs. of force to the specimen, calculate the maximum rod diameter that should be used. (precision 0.000)?

  Which project will company choose on present value criteria

A company facing an interest rate of 8% must choose among projects offering the following four-year cash flows. If the company is employing the net present value criterion, which project should they choose

  How much money is equivalent to lump sum with interest rate

how much money today is equivalent to lump sum of $100,000 in 20 years with interest rate of 6% per year compounded (a)monthly, (b)quarterly, (c)semiannually

  Determine the moment at point e in the compound beam

Point F is located just to the left of the 18kN and 25 kN*m couple moment. A) Determine the internal normal force at point E in the compound beam. B) Determine the shear force at point E in the compound beam.

  Displacement response of the system

Verify that the displacement response of the system - single-degree-of-freedom model below is subject to the pulse loading

  Determine the molar fraction of the gas that condenses

The stream from a gas well is a mixture containing 50 mol % methane, 10 mol % ethane, 20 mol % propane, and 20 mol % n-butane. This stream is fed into a partial conderser maintained at a pressure of 250 psia

  Establish a grass cover over a 10ha landfill the root zone

establish a grass cover over a 10ha landfill. the root zone of the grass is 40cm deep. increase the volumetric water

  What should the reading be at y to adjust collimation error

a level is setup midway between X and Y reads 5.572 ft on X and 4.946 ft. on Y. The level is setup very close to X and a reading of 4.666 ft. is taken on X. what should the reading be at Y to adjust any collimation error of the level

  Find expected value of number of days the car encounters

A particularly long traffic light at an intersection is green 20% of the time. A car approaches this intersection once each day. Let X represent the number of days the car encounters a green light.

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