What do you mean by elastomeric bearings, Civil Engineering

Assignment Help:

Q. What do you mean by Elastomeric bearings?

Steel bearings are good but suffer from problems of corrosion and high level of maintenance. Due to these problems of steel bearings, engineers were on the lookout for a bearing which could accomodate large movements and at the same time being relatively maintenance free. Elastomer as a material for making bridge bearing has been found to satisfy these requirements so much so that many engineers believe that the search for an ideal material for bridge bearing has come to an end. Further developments in future may involve refining the use of elastomer and enhancing its properties.

To summarise, the elastomeric bearings offer number of advantage as listed below:

1. Requires minimum maintenance compared to all other bearings.

2. Installation is easy.

3. Permits movement of the structure in all directions, depending upon the applied forces.

4. Occupies small space.

5. Serves as a shock absorber due to anti-vibra- tion properties of elastomer.

6. Acts as an aid to better dispersion of longitudinal forces to the approaches.


Related Discussions:- What do you mean by elastomeric bearings

#frames, confusion on shear force diagram, bending moment diagram

confusion on shear force diagram, bending moment diagram

Conventional incineration and refuse-derived fuel facilities, Explain the C...

Explain the Conventional Incineration and Refuse-Derived Fuel Facilities? 1. Conventional (Mass-Fired) Incineration most common form of municipal solid waste (MSW) incin

Design project, The completion of this assignment will entail the design of...

The completion of this assignment will entail the design of the structural fire protection for a simple warehouse building. You will provide a separate engineering calculation and

Compute the ultimate settlement, A 2 m wide strip footing is to be constru...

A 2 m wide strip footing is to be constructed in a sandy stratum of 2 m thick. The depth of the footing is 1 m below ground surface. The sand layer is underlain by lm thick cla

Mechanics problem, i am facing some problem in solving the problem of elong...

i am facing some problem in solving the problem of elongation due to self weight suspended from fixed support in the conical bar

Rmc, about rmc and what are the safety measures taken and which licences ar...

about rmc and what are the safety measures taken and which licences are required

Evaluate break even point, Evaluate break even point: A vehicle manufa...

Evaluate break even point: A vehicle manufacturing firm purchase axle from a shaft manufacturing industry at Rs.100 each. If it establishes the essential apparatus for the pro

Helical reinforcement designed instead of regular links, Question For colum...

Question For column reinforcements, why is helical reinforcement sometimes designed instead of regular links with reasons? Answer The utilization of links for column designi

Key role of drilling fluid in rotary drilling, Question What is key rol...

Question What is key role of drilling fluid in rotary drilling in site search? Answer Drill fluid in rotating serves two main reasons. (i) Facilitate rotation of

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