engineering economices, Other Engineering

Assignment Help:
2. A contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 400,000bcy of common earth in a minimum of 130 working days of 5hrs each. The average height of excavation will be 15ft, and the average angle of swing will be 120o. The 3-cy shovel has a maximum digging height of 30ft and the 5-cy machine’s maximum digging height is 34ft. the efficiency factor will be a 45min/hour. Appropriate size haul units can be used with either shovel. How many days will it require to complete the work?

Related Discussions:- engineering economices

Ic Packages, Ic Packages: Like transistors and other types of solid sta...

Ic Packages: Like transistors and other types of solid state components, IC's are mounted in packages, which protect them from moisture, dust and other types of contaminations.

Capital budgeting decisions, Capital Budgeting Decisions The most important...

Capital Budgeting Decisions The most important function of a finance manager is the efficient allocation of its capital. The investment decision of a firm is termed as capital budg

Heat capacity, Specific heat capacity of water in a continues flow method?

Specific heat capacity of water in a continues flow method?

Difference between income & expenditure statement, Difference between incom...

Difference between income & expenditure statement P&L is to be ready by the Company or Dealing Origination which evolved in Dealing of any commodity or manufacturing of completed e

Multi-threading problem in operating system, multi-threading problem in ope...

multi-threading problem in operating system 9. With multi-threading, each thread has its own value for the program counter, its own register save area, and its own stack, but all t

Traffic management, (a) Discuss the requirements, specifications and specia...

(a) Discuss the requirements, specifications and special requirements for the  design of arterial road networks and residential area street networks in a developing suburban region

Java , why we need EJB

why we need EJB

Mine Surveying.., Question 1 (100 marks) As Surveyor in charge of an underg...

Question 1 (100 marks) As Surveyor in charge of an underground mine you have been instructed to design a tunnel to join a crosscut to a haulage drive. The details of the crosscut a

Process Control, Specify the inner-loop gain such that the damping coeffici...

Specify the inner-loop gain such that the damping coefficient of the closed loop is equal to 0.4

Write Your Message!

Captcha
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!

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