Question: A shovel having a 5-cy bucket whose cost per hour, including the wages to an operator, is $96 will excavate well-blasted rock and load

A shovel having a 5-cy bucket whose cost per hour, including the

A shovel having a 5-cy bucket whose cost per hour, including the wages to an operator, is $96 will excavate well-blasted rock and load trucks under each of the stated conditions. The maximum digging height of the machine is 35 ft. Determine the cost per cubic yard for each condition. (3) Condition Height of excavation (ft) Angle of swing (degrees) Efficiency factor (min per hr) (1) 10.2 (2) 20.5 90 45 23.7 120 30 (4) 27.3 1850 50 75 40

Step by Step Solution

★★★★★

3.36 Rating (146 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To determine the cost per cubic yard for each condition we need to use the given efficiency factor a... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!

1. What was GreenWoods rationale for entering China in 2005? What entry strategy did GreenWood use to enter China? What were the advantages and disadvantages of the China entry decision? 2. What...

An escalator raises a 200 lbm bucket of sand 30 ft in 1 minute. Determine the total amount of work done and the instantaneous rate of work during the process.

Factor A Factor B 1 2 3 4 Xj for Factor B 1 2 3 4 1 2500 2 9 10 6 9 8500 3 14 11 16 12 13250 Xi for Factor A 8333 8000 9000 7333 X8083

4 cubed + 10 X 20 + 8 squared 23

9 . 4 A shovel having a 5 - cy bucket whose cost per hour, including the wages to an operator, is $ 9 6 will excavate well - blasted rock and load trucks under each of the stated conditions. The...

A shovel having a 5 - cy bucket whose cost per hour, including the wages to an operator is $ 9 6 , will excavate well - blasted rock and load haul units under each of the stated conditions. The...

Please help solve both problem 1 and 2 I. (20 points) A CAT 385FCS shovel is loading well-blasted rock (Fill Factor-85%) on a highway project. The average face height is expected to be 22'. Most of...

A contractor is using a CAT 930K loader to remove a rock-dirt mixture from a demolition site. The loader is equipped with a pin-on bucket that has a rated heaped capacity of 2.7 cubic yards. The soil...

24 Problem 2 (55 POINTS) A crawler hoe (track hoe) having a 2%-cy bucket will excavate and load haul units (i.e. trucks) with the conditions stated in the table below. The cost for the equipment,...

This assignment is to estimate the productivity of a backhoe excavator. All you need is to follow the steps below and answer each of the question. There is no need for you to refer to the PPT slides...

seconds) A subcontractor withan 15m (0.96m) bucket capacity backhoe willexcavate 11100m (bm) of earth (average). The average depth of the cut is about 39 meters and the Angle of the Swing is about...

What is meant by the term standard hours? Does the term refer to inputs or outputs?

Ike and Tina were married in 2001 and shortly thereafter purchased a home by taking out a $ 300,000 mortgage. In 2008, Ike and Tina divorced. The divorce decree gave sole possession and ownership of...

3 Work out the answers to these calculations. Look for different ways to make the calculations easier. They have all been started for you. a 2.55.7x4 b 2.524.14 2.54=10 105.7= 2.5x4= 24.1= 0.3x1.3 C...

1) You will find a home for sale in the Metropolitan Detroit area that you would like to buy. You can be realistic or make an aspirational choice, the cost must be at least $20,000 and no more than...

a.) Suppose that South Pangean debt is $200 million and the interest rate it pays on that debt is 6 percent. That means its interest payments must be $ million. b.) If South Pangean expenditures are...

Prime Company holds 80 percent of Suspect Companys stock, acquired on January 1, 20X2, for $182,000. On the acquisition date, the fair value of the noncontrolling interest was $45,500. Suspect...

The uniform 30-kg bar OB is secured to the accelerating frame in the 30 position from the horizontal by the hinge at O and roller at A. If the horizontal acceleration of the frame is a = 20...

The records of Sudbury Menswear report the following data for the month of September: Sales $118,500 Purchase (at cost) $59,500 Sales returns 2,500 Purchase (at retail) 112,600 Additional markups...

Juliet is an IRCC officer preparing a Section 44 report for an inadmissible individual. Under what circumstances would Juliet's report be reviewed by the Minister's Delegate? Question 3 options: A)...

D Question 17 2.5 pts The table below shows the production function for a local, high-end pizza shop named Mario and Luigi. The left column shows the number of workers employed by this pizza shop,...

During the drop off time I greeted Grace and her Good Morning. Grace's Mother said, "Good Morning", Grace looked at me and smiled and rolled back into her mother's arms. I asked Grace's mom, "How was...

for $item in PurchaseOrders/PurchaseOrder/item let $d := $item/@partid return ($item/partid, $item/quantity * $item/price) The above command returns me 100-100-01 29.97 100-103-01 249.95000000000002...

mainly need calculations / answers to dot points in final page. A contractor has been invited to submit a tender for the removal of waste from an open cut mine, at 2 million BCM per year. The...

On 13/12/2023 Wednesday afternoon, after children went to sleep, I used the opportunity to speak with the room leader about Grace. I spoke with the room leader about my conversation with Grace's...

Date: 13/12/2023 Time: 1:30 pm On 13/12/2023 Wednesday afternoon, after children went to sleep, I used the opportunity to speak with the room leader about Grace. I spoke with the room leader about my...