Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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.
Spalling reinforcement for pre stressing works in anchor blocks Reinforcement of anchor blocks in prestressing works usuallycomprises equilibrium reinforcement, bursting reinfo
Q. What do you mean by Ozone Test? Some research and studies determined that the ozone test was unnecessary as this affects only the surface layer. In un-stretched rubber, ozo
Define Sulphate Attack - underwater inspection of bridge? Cement contains a proportion of tricalcium aluminates, which takes part in the hydration process. These can react with
What is the special feature of this system rather than other?? What do you mean by principal of looping system?
Q. Concrete cover to enhance fire resistance? In the event of exposing concrete structures to a fire, a temperature gradient is established across the cross section of concrete
Describe about the Prestressed concrete Civil engineering structures, such as buildings, bridges, dams, towers etc. and their structural components such as beams, columns, slab
Retaining Walls: Needed to retain the fill portion, and generally constructed in dry stone masonry with pucca bunds (Figure). Figure: Typical Design for a Retaining
what is fugelege
Question What is the reason that vibrators not used in concrete compaction in piling works ? Answer Concrete for piles must be a high-slump self-compacting mix that i
A retaining wall with its face inclined at 75° with horizontal is 10 m high and retains soil inclined at a uniform surcharge angle of 10°. If the angle of internal friction of the
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd