how to model haunch rcc beam

Recently we have provided an option to create tapered beam in Physical modeler. If you use the same steps for the the hunched portion you can create it. See below video.

https://www.youtube.com/watch?v=BiWHPlOmrqw&list=PL5LpElzkNC9kJ3HsmXehiUDDquxjevBQC&index=3

Actually haunch beam is idealized as a series of small beams of average depth. That can be automated using this process.

thatisfor steel member will it be applied for concrete section too?

Yes, you can use same steps with concrete members.

Yes, you can use same steps with concrete members.