User Account

All Pages

engineering economics, Civil Engineering

Assignment Help:
Ask quA contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 working days of 10 hr each. The average height of excavation will be 18 ft, and the average angle of swing will be 80 degrees. The 3-cy shovel has a maximum digging height of 30 ft and the 5-cy machine;s maximum digging height is 34 ft. The efficiency factor will be a 50-min hour. Appropriate-size units can be used with either shovel. How many days will it require to complete the work? (5-cy machine, 105 days to complete
estion #Minimum 100 words accepted#

Related Discussions:- engineering economics

Explain the inventory inspections - inspection of bridge, Explain the Inven...

Explain the Inventory inspections - Inspection of Bridge? These inspections are normally performed following new construction, modifications, or repair to establish as-built or

Relief features, characteristics of ridge characteristics of escarpment cha...

characteristics of ridge characteristics of escarpment characteristics of plateau characteristics of knoll characteristics of conical hill

List the significant engineering classification system, How do you distingu...

How do you distinguish among clay and silt in the field? State the purpose of identification and categorization of soils. List any three significant engineering classification syst

Fluid mechanics, define alternative depths

define alternative depths

Defect of timber, due to defectiveseasoning and conversion

due to defectiveseasoning and conversion

Dynamics202, Determine the minimum speed of the stunt rider, so that when h...

Determine the minimum speed of the stunt rider, so that when he leaves the ramp at A he passes through the center of the hoop at B. [5 Points] 2. How far h should the landing ramp

Ranging, defference between direct and indirect ranging..

defference between direct and indirect ranging..

R.c.c, solution of point of contraflexure

solution of point of contraflexure

SA-2, Problem with structure analysis-2

Problem with structure analysis-2

Methods of concreting, #questio

#questio

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd