![[Classroom practice Single reinforced section]<br>The design moment for a RC beam is M=160KN m,<br>bXh=200mmX500mm. If the concrete of grade C30, the steel is<br>of grade HRB400. Design the required tensile reinforcement<br>(Two methods)<br>Data: C30 concrete: f. =14.3N/mm, f, =1.43N/mm a, =1.0<br>HRB400: f,= 360N/ mm2, = 0.518<br>Effective depth: h, = 500-40 = 460mm<br>%3D<br>%3D<br>](https://s3.us-east-1.amazonaws.com/storage.unifolks.com/qimg-008/008_dkgnzp0-jqaapxto.jpeg)
Extracted text: [Classroom practice Single reinforced section] The design moment for a RC beam is M=160KN m, bXh=200mmX500mm. If the concrete of grade C30, the steel is of grade HRB400. Design the required tensile reinforcement (Two methods) Data: C30 concrete: f. =14.3N/mm, f, =1.43N/mm a, =1.0 HRB400: f,= 360N/ mm2, = 0.518 Effective depth: h, = 500-40 = 460mm %3D %3D