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What is the objective of stainless steel when considering fire response situations

What is the objective of stainless steel when considering fire response situations

Engineering   Civil-Engineering   
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Answer #1

Stainless steel have superior strength and stiffness retention at elevated temperature when compared to carbon steel and also exhibits greater thermal expansion.

the reuse and reinstatement of ordinary steel structures is a critical economical issue after fire...

stainless steel structures can be expected to maintain their integrity even after prolonged exposure to the highest temperatures...

It requires low maintenance an repair which balances its high cost...

Therefore its main objective is to provide safety to the structure from collapsing and to maintain its ductile nature...

WORLD TRADE CENTER is one of the example..

Due to the rise in temperature the structure looses its ductility and becomes brittle...

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