This worksheet is part of the structural engineering tutorials available on the Structural Basics blog (author Laurin Ernst) and shows a worked example to design a simply supported reinforced concrete beam with the cross-sectional section (l x w x h) based on EN 1992-1-1: Eurocode 2.
This follows the sequence:

1. Calculate characteristic and design loads that act on the beam.
2. Define properties of concrete and reinforcement.
3. ULS bending verification
4. ULS shear verification
5. SLS crack verification
6. SLS deflection verification

Step by step details: https://www.structuralbasics.com/reinforced-concrete-beam/.