G+2 House Reinforcement Detail
What size of reinforcement is used in RCC member is based on the architectural drawing and designing for the G+2 house. If the user wants to make a design where the height of the building is less than 10 m and the spacing of columns is 4m to 5m, the user can do the design.
Users should have to check live load, soil type, dead load, vertical load, horizontal load, slenderness ratio, deflection of the beam while drawing design for RCC structure for the residential house as per I.S. Code guidelines.
According to the rules, let's assume that a structure of G+2 residential building, using standard 9" thick walls, so the user should use reinforcement size of 16mm for mesh bar for footing, 16mm size used for the column, 16mm size used for beam and 10mm & 8mm iron rod size used for RCC roof slab casting.
Reinforcement detail of Footing
Let's assume that a structure of G+2 residential building, using standard 9" thick walls. So the size of the footing depth should be a minimum of 6 to 7 feet in a trapezoidal shape, using reinforcement size T16@5"C/C for mesh bar of Fe 500 used with m20 grade of concrete with a clear cover of 50mm.
Reinforcement details of the Column
Let's assume a structure of G+2 residential building, using standard 9" thick walls, size of the column should be minimum 10" x 16", using 4nos of reinforcement size T16 at corner & 2nos of T12 at the center of Fe 500 used with m20 grade of concrete with stirrups of T10@6"C/C with clear cover 35mm.