what is lifespan of an RCC structure?
Why the RCC structures failing in quater of its life span?

Answer Posted / vishnu lal jat

RCC Structure is very long life span(assume of 100 years)
but some Reason for RCC Structure failed. 1st reason not
good material(Cement,Sand,Aggreats).2nd reason not good
qualitly & workbility.3rd reason not proper way mixes
disgine & curing.4th Reason not proper way steel provide
according to load

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