A beam may be designed as a cased beam if

M

Mr. Dubey • 52.30K Points
Coach

Q. A beam may be designed as a cased beam if

(A) Section is of double open channel form with the webs not less than 40 mmapart

(B) Overall depth and width of the steel section do not exceed 750 and 450 mmrespectively

(C) Beam is solidly encased in concrete with 10 mm aggregate having 28 days strength 160kg/cm2

(D) All the above

Correct : Option (D)

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