Answer / gurunath khavanekar

Stressing is the word generelly use in post-tentioning
slab.(PT slab)
stressing means stress the strands(cables) by using the
hydrulic machine. when the concrete get required strength.

Is there a way to know the aprox shuttering qty if vol of concrete is known? any thumb rule?

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what is meant by residual strain?

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Where is the worlds longest elevator and how long is it?

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state and explain in Water absorption of brick

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how much steel in one sq m slab?

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