Q1: In construction of a highway section, the earthwork information is available as shown in the table below. The free-haul distance is 500m and the swelling factor is 20%. Draw the mass haul diagram between station 3 + 00 and station 9 + 00 and determine the extra compensation that must be paid to the contractor when the overhaul price is $200/m3 station. Station Cut Fill 3+00 50 250 4+00 150 550 6+00 150 200 7+ 00 910 50 9 + 00
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- In construction of a highway section, the earthwork information is available as shown in the table below. The free-haul distance is 500m and the swelling factor is 20%. Draw the mass haul diagram between station 3 + 00 and station 9 + 00 and determine the extra compensation that must be paid to the contractor when the overhaul price is $200/m3 station.2. Determine the total cost of earthworks and draw the mass haul diagram of a highway section having the cumulative volume shown in the table below: Station No. ㅇ 5 9 13 15 Cumulative |Volume Given that cost of overhaul = Php 750.00/m²station, cost of borrow = Php 2500.00/m², cost of freehaul = Php 1250.00/m’, and the free haul distance = 9 stations. ㅇ 250 350 220 0 %3D %3D %3D %3DThe earthworks data of a proposed highway is tabulated below. The free haul distance is 50m and the cost of borrow is P420 per cum, cost of excavation is P350 per cum. and the cost of haul is P21 per meter station. The ground surface is assumed to be uniformly sloping. (a) Compute the free haul volume. (b) Compute the overhaul volume. (Non-anonymous questionO)
- Solve only Subspart 9 and 10 part ok asap okIf the free haul area is between 4+30 and 14+30, what is the average haul distance (ft) for the net volume of material taken from the section between station 2+60 and 3+00? 32The glven data of a proposed road Is tabulated below. The free haul distance Is 50m and the cost of borow Is 420 Php per m the cost of excavation Is 350 Php per m, and the cost of haul Is 21 Php per meter-station. The ground surface Is assumed to be uniformly sloping. Station Area In m2 Area in m2 cut fill 2+440 50 2+740 3+040 70 What is the limit of economic haul? [ Select] What is the free haul volume? [ Select] What is the overhaul volume?(Select] m² What is the waste volume? [Select] m3 What is the borrow volume? Select] m What is the length of the over haul? ( Select ] in m What is the overhaul? Select] in meter-station
- three trucks weighing 14,566kg, 15230kg, and 14021kg deliver HMA to the paver. The mat is 4.5m wide and 55mm thick with a density of 2250kg/m ³ If the starting station is 8+915, at which station (to the meter) should the paver be 2. at after all 3 trucks have dumped? A paving job is nearing completion, and the foreman needs to let the plant know how much HMA is needed to complete. The calculations are based from station 1+330, and the finish station is 1+343. The mat is 3.7m wide x 55mm deep. The density at laydown is 2350kg/m ³ Calculate the mass required to finish the job in kg. 3.Given the following information, determine the cost of excavation, the number of loads required toremove the material and how many days it will take to complete the job.o 5225m3 of material is to be excavatedo Equipment cost is $280/houro Operator cost is $55/houro Equipment can remove 55m3/houro Assume 20% swell in soil when excavated for removal off siteo Trucks can carry 10m3o Work 10hr daysGiven: Desgn a single lane nterchange ramp to connect two highways that intersect at nght andes. One of the highways is a new hghwag that will be constructed ouer on ensting hignway, The new highewag will run eant - west and ecetng highway wil vun north - sorth. "Both hghways axt level graded. * The cast -west highway will consist of a bndge with girder thckness of 6et · AASHTO desirable cleavance height is to le conudertd • Hovizontal curve starts at station 44+60 Super elevation • Design speed should be 40 mi Inr of 121. should loe used Required: a) Determine length of the interchange romp b) Minimun Ms for honzantal curue sight distamce ) length of vertical curves d) find stations pVC, PUT, PC, and PT. Eant-west PC PT