The document discusses pre-stressed concrete, which is concrete that has been stressed to a limit so that when forces act on it, there is no tension on the concrete. Pre-stressed concrete structures are tensioned using high tensile steel cables or rods before concrete is poured. It can be used for high rise buildings, parking structures, and repairs, and offers benefits like lower construction costs and faster assembly times compared to regular concrete.

1. Submitted By:
Ashish Borah
Submitted To:
Prof. Supratim Ghatak
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2. The interviewee’s firm deals with consulting
construction firms dealing with pre-stressed
concrete
Pre-stressed concrete is that concrete which has
been stressed to a limit so that when forces act
on it, there is no tension on the concrete
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3. The structure to be pre-stressed is tensioned
using high tensile steel cables or rods
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http://frontdesk.co.in/big/prestress.png

4. It can be used for high rise buildings
It can be used for parking structures
It can be used for repairs
Lower cost to create the structures
Faster assembly of the building
Lower construction cost
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