Rock reinforcement – how it works, Civil Engineering

Assignment Help:

Rock reinforcement - how it works?

For rocks with widespread fractures, individual blocks resulting from these fractures can fall out and as a result slope failure can take place. Rock reinforcement (for example rock dowels, bolts or anchors) is installed to bolt through discontinuities in rock to enhance the rock to act as a single unit. With the bolting across block interfaces, stresses will be altered within the rock mass. For untensioned rock dowels, they can be subjected to tensile forces arising from rock movement. Other than the provision of rock reinforcement, shotcreting is other method to reinforce the rock. It functions by griping the rock together and sustaining the small blocks that hold the large blocks in position.


Related Discussions:- Rock reinforcement – how it works

High Sulfate Soils, How do you treat High Sulfate soils, Gypsum? Is it good...

How do you treat High Sulfate soils, Gypsum? Is it good practice to build on it?

Define hammer efficiency and coefficient of restitution, Q. Define Hammer e...

Q. Define Hammer efficiency and coefficient of restitution? Hammer efficiency refers to ratio of kinetic energy of hammer to the rated energy (or potential energy). Basically i

What is partial prestressing, What is Partial Prestressing It is a form...

What is Partial Prestressing It is a form of prestressing in which tensile stresses are permitted, upto a limited extent, in concrete under working loads. As the permitted tens

Define the cracking - underwater inspection of bridge, Define the Cracking ...

Define the Cracking - underwater inspection of bridge? A crack is a linear fracture in concrete. There can be several types of cracks starting from surface and going into the c

Variations of tendon stresses in pre tensioned concrete, Variations of tend...

Variations of tendon stresses in pre or post-tensioned concrete Variations of tendon stresses in pre or post-tensioned concrete members, along the length of tendons, may be of

State the term - constant eccentricity, State the term - constant eccentric...

State the term - constant eccentricity A pre-stressed concrete beam has a width of 300 mm and an overall depth of 450 mm. The permissible stresses in tension and compression du

Explain about overhauling of level xing, Q. Explain about Overhauling of Le...

Q. Explain about Overhauling of Level xing? Each level crossing except those laid with PSC sleepers must be opened out and the condition of sleepers and fittings, rails and fas

Illustrate the purpose of pedestals, Q. Illustrate the Purpose of pedestals...

Q. Illustrate the Purpose of pedestals? When structural steel works are connected to foundation, pedestals are generally designed to carry loads from metal columns through grou

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