How to assume a weight od 150 pcf for reinforced concrete

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Reference no: EM13320159

a beam with a 20 ft simple span has cross- section dimentions b= 12" d=12 in and h=25in . it carries a uniform service load of 2450 lb/ft in addition to its own weight. material strengths are f'c=4000psi and fy=60000psi. assume a weight od 150 pcf for reinforced concrete.

Reference no: EM13320159

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