Please solve this problem show your complete solution and use pen and paper to solve. Thank you. Use NSCP 2015. Thank you. A 15 meter simply supported reinforced concrete beam has a width of45?mm and a total depth of 550mm. It is reinforced with 8-32mm intermediate grade tension bars arranged in two layers. Concrete strength is 31 MPa. In addition to live load and its own weight, the beam carries a 125mm-thick concrete slab with a tributary width of 3m. Use minimum concrete cover and minimum diameter for stirrups. Assume unit weight of concrete is 24 Mper cubic meter. a) Determine the tensile strain in the extreme tension steel. b) Calculate the design moment capacity of the beam. c) Find the maximum concentrated live load that can be supported by the beam acting 2.5 meters from both ends.

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