Let having all the expenditure, Rs 100 be the cost/hr of a shovel with volume 10 m which will be used to excavate dry gravel having ideal depth as 40 % of ultimate depth. Find the cost per m under the following situation: a. Bucket fill factor = 99 % b. Ultimate excavating depth = 50 m C. Angle of swing = 120 degree d. Average Height of excavation 28 m e. Efficiency factor = 60 min/hr f. Total cycle time 30 sec

Let having all the expenditure, Rs 100 be the cost/hr of a shovel with volume 10 m which will be used to excavate dry gravel having ideal depth as 40 % of ultimate depth. Find the cost per m under the following situation: a. Bucket fill factor = 99 % b. Ultimate excavating depth = 50 m C. Angle of swing = 120 degree d. Average Height of excavation 28 m e. Efficiency factor = 60 min/hr f. Total cycle time 30 sec

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter15: Retaining Walls, Braced Cuts, And Sheet Pile Walls

Section: Chapter Questions

Problem 15.22P

See similar textbooks

Similar questions

Let having all the expenditure, Rs 100 be the cost/hr of a shovel with volume 10 m³ which will be used to excavate dry gravel having ideal depth as 40% of ultimate depth. Find the cost per m³ under the following situation: 1. Bucket fill factor = 99 % 2. Ultimate excavating depth = 50 m 3. Angle of swing = 120 degree 4. Average Height of excavation = 28 m 5. Efficiency factor = 60 min/hr 6. Total cycle time = 30 sec
Asap please try to solve faster I will like
The answer is $1850
for Shovel Excavator Soil Type = dry clay -Rotation angle = 75° -State of work = average - State of management = average - Excavation height = 3.05 m Q:What is the efficency per hour? (Swelling)
Problem Estimate the TOTAL COST needed for Excavation, Gravel Bedding, and Concreting Works (Excavation + Cement + Gravel + Sand). Do not round off your answer. Parameters to consider: No allowance or factor of waste. Use Class AA Excavation Cost = 300 pesos per sq.m. Use 40 kgs bag Cement = 300 pesos per bag 100 mm thick gravel bed (include this in estimate) Sand = 1000 pesos per per sq.m. All footings lie on gravel bed (except FTB) Gravel = 900 pesos per per sq.m. D=1.53, I=16, and J=24 givens are in meter. What to estimate: For Earthworks: • Footing and Footing Tie Beam For Concreting Works: • Footing • Footing Tie Beam • Columns Additional: • Gravel Bed (Estimate the volume needed and include the cost in the total cost) GIVEN: A= 1530 B= 330 C= 1630 D= 1.53 E= 430 F= 480 G= 280 H= 860 I= 16 J= 24
Give me right solution according to the question.. Urgent please
I need the answer as soon as possible
-for Shovel Excavator: Soil Type = dry clay, Excavation time = 4 days, Daily shift = 10 hours, Excavation heigh = H = 3.10 m, Rotation Angle = α1 = 45° State of work and management = good , Distance to dump = L = 5.500 m. -for Truck: Speed with the load = V = 30km/h, Speed without the load = Vr = 50km/h, Loading time = 2min, Dumping time = 2min. -THE AMOUNT OF SOIL IS 4800 m3 Q=Find the needed excavator. And the needed truck and its amount.
Based on pad footing details and information as shown in the following figures and table, calculate the price rate for 1 metre cubic excavation work for the pad footing that is carried out manually (using hand). item rate worker salary (8hours working/day) RM24/day Soil excavation not exceeding 1.50 m depth 1.50 hour/m3 Soil excavation exceeding 1.50m but not exceeding 3.00m depth 1.60 hour/m3 Spreading up soil in making up level (surface to receive pad footing) 0.12 hour/m2 Filling in and ramming soil 0.60 hour/m3 Carting away remainder load 1.20 hour/m3 Typical soil expansion 25% Profit 20%
Choose the correct answer
Choose the correct answer
A shovel with a 4-cy heaped capacity bucket is loading poorly blasted rock. The average height of face is 16. 5 ft and the maximum digging height of the machine is 33 ft. The haul unit can be positioned only at 180 degrees swing angle. Assume optimum height for the machine as 50% and rock material swells 60%. If the efficiency is 50 min per hour, calculate:1. The shovel production in bcy per hour ----2. The operation cost per bcy if cost of shovel including wages is $116.00 per hour ------