blasting, Other Engineering

Assignment Help:
Students are to undertake a tunnel blast design for the following conditions:
• Tunnel is 5.5m wide by 5.5.m high
• Rock is a granite with a UCS of 300 MPa
• Drill hole diameter is 51 mm, hole length is 4m
• The cut is to contain 2 relief holes of 75mm diameter
• Dry conditions are anticipated, ANFO to be used with a density of 800 kg/m3 and a powder factor of 0.6 kg/m3
• Nonel detonators are to be used

Related Discussions:- blasting

Various characteristics of metal powders, Q. Describe the various character...

Q. Describe the various characteristics of metal powders to be considered before their selection for any process. Ans. Metal Powder Characteristics          Both t

Principles of fire risk assessment, Principles of fire risk assessment: ...

Principles of fire risk assessment: The following principles of FRAs apply in the UK as they do in the USA: justifying assumptions, stating data sources,

Developing the optics and imaging components of a mi, I have senior design ...

I have senior design this semester and my professor give my this project. could you help me

Financial strategy and operations, Q. A. Microfinance case How would you va...

Q. A. Microfinance case How would you value the price of a Microfinance Institution? Using data available on the net, explain what would you consider the value of SKS (India) or Co

Mechanical engineering how it works , i''m doing a project and need to kno...

i''m doing a project and need to know from start how engineering is structure? like a tree starting from its root

Matlab, 2. Write a MATLAB program to perform discounted reward value iterat...

2. Write a MATLAB program to perform discounted reward value iteration. Show me the MATLAB code and also an output from your code for solving the problem provided in the data above

Sinking fund depreciation method in economical engineering, Sinking Fund De...

Sinking Fund Depreciation Method Prior to World War II little attention was given to depreciation, and some business actually established savings accounts in which uniform annu

Adder /subtractor, operation of adder/subtraction by using truthtable

operation of adder/subtraction by using truthtable

#title.plumbing/engineering., #i need help with plumbing/ engineering assig...

#i need help with plumbing/ engineering assignments, from an expert with australian codes, there is any chance,thank you .

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