Given the following Mass-Haul Diagram: Net Cumulative Yardage 5000 4000 3000 2000 1000 0 -1000 -2000 -3000 -4000 -5000 0 5.0 -3,000 1,500 2,100 0 5 Limit of free haul = 600 ft Price of excavation = $3.50 Price of borrow = $3.75 Overhaul = $1.50 Mass Diagram 6.0 8.0 10 3,500 + 7.1 2,100 1,100 Stations 15 What is the total excavation cost to the nearest dollar? 7.0 8.0 6.0 0 20 1,500 750 25

Q: STATION 5 +000 5 + 100 5 + 200 5 + 300 5 + 400 5 + 500 5 + 600 5 + 700 5 + 800 5 + 900 6 +000 6 +…

A:

Q: If a trenching machine with an average digging speed of 3.6 ft/min is used to make a 1500 feet-long…

A: Given: Digging speed= 3.6 ft/min Trench length= 1500 ft Efficiency = 45 min per hour =0.75 To find :…

Q: Net Cumulative Yardage 5000 4000 3000 2000 1000 -1000 -2000 0 -3000 -4000 -5000 08.0 ○ 9.2 0 O None…

A: The mass haul diagram is the graphical representation of the cuts and fills where the x-axis…

Q: The following net accumulations were calculated. The free haul area begins at station 4+30 and…

A: Given Data: The free haul area begins at station 4+30 and continues to 14+30.   To Determine: The…

Q: The following net accumulations were calculated. The free haul area begins at station 4+30 and…

A: Given Data:The free haul area begins at station 4+30 and continues to 14+30.To Determine:The total…

Q: The following data are cross-section notes of the ground which will be excavated for a roadway…

A:

Q: For the truss shown, members BF, CF, CG, and DG each have cross-sectional areas of 750 mm². All…

A:

Q: Using the average-end-area method, calculate the fill volumes for station 150 + 00 through 154 + 00.…

A: FormulaAverage area =A1+A22Volume (cy)=Average…

Q: Why is the Resident Project Representative liable for understanding the working of float times on a…

A: Float is the amount of time that a activity in the project network can be delayed without causing…

Q: b. Volume of the Work Area Building Perimeter ii Centerline of Work Area: i Volume of Work Area…

A: To find the total volume of excavation.

Q: Q2. After surveying a borrow pit, the surveyor produced the following pit grade below. What is the…

A: Given figure-

Q: Bjælkens tværsnit har bøjningsstivhed EI = 2.10¹2 Nmm² og aksialstivhed EA = 500 -10° N.

A:

Q: Calculate Ve, Cp and Vp for the following notes. The base in fill is 20 ft and the base in cut is 30…

A: Data given Base width, cut = 30 ft Base width, fill = 20 ft Find: Ve, Cp, Vp

Q: The following data are cross-section notes of the ground which will be excavated for a roadway…

A: Given Data:     It is asked to find area of excavation using end-area method.

Q: The free-haul distance in a highway construction contract is 150m and the overhaul price is $15/m3…

A: Given Distance  between  9 and b point is let us take  distace between 9 and b is…

Q: For the following mass haul diagram loop shown below, calculate the cost of earthwork, including…

A: The question presents a civil engineering problem involving a mass haul diagram, which is a…

Pricing Excavation and Backfill

Backfill, in construction, is the activity of returning the soil and gravel that are removed during building construction or using them again to toughen and support the foundation of the building or any other structural component.