RUNET software Steel Portal Frame EC3 v2023
Design of Steel portal frame structures according to Eurocode 3

- All the loading conditions and load combinations according to Eurocode 0 and 1
- Seismic design according to Eurocode 8
- Design of the steel structure, according to Eurocode 3-1-1
- Steel joints according to Eurocode 3-1-8
- Lateral bracing system according to Eurocode 3-1
- Concrete foundation according to Eurocode 2-1 and Eurocode 7-1
- Detailed drawings of the structure and the connections

Concept design

- Elastic linear analysis, with allowance for second order effects. (Eurocode 3-1-1)
- Gravity loads, imposed loads, snow loads, wind loads (Eurocode 1-1, 1-3, 1-4)
- Seismic loads (Eurocode 8-1)
- All the load combinations (Eurocode 0)
- Analysis for seismic loads using lateral force method and modal superposition spectrum analysis. (Eurocode 8-1)
- Verification of the members (rafters, columns, haunch) in ultimate limit state (ULS) cross-section resistance and member flexural and lateral stability (Eurocode 3-1-1, 3-1-3, 3-1-5)
- Deflection checks in SLS, (Eurocode 3-1)
- Detailed design of bolted eave, apex and base connections. (Eurocode 3-1-8)
- Design of base anchoring (Eurocode 3-1-1, CEN/TS 1992-4-1)
- Design of purlins (Eurocode 3-1)
- Design of vertical and horizontal lateral bracing system (Eurocode 3-1)
- Design of concrete foundation. (Eurocode 2-1, Eurocode 7-1)
- Detailed drawings of the structure and the connections.