Engineering library update (May 2026)
Tekla Tedds Engineering Library update (May 2026 - version 28.2.0.2) is available in Trimble Downloads.
American Design
Product bulletin April 2026 (PBT-2604-2)
Wood 2D analysis & design (NDS) - Corrected a potentially unconservative error relating to the analysis model becoming corrupted upon redesign.
For more detailed information please refer to Product bulletin April 2026 (PBT-2604-2).
Product bulletin May 2026 (PBT-2605-1)
Footing analysis & design (ACI318) - Corrected a potentially unconservative error affecting the calculation of shear forces and bending moments of combined foundations with multiple walls/columns.
For more detailed information please refer to Product bulletin May 2026 (PBT-2605-1).
Product bulletin May 2026 (PBT-2605-2)
Footing analysis & design (ACI318) - Corrected a potentially unconservative error affecting the calculation of shear forces and bending moments of footings.
For more detailed information please refer to Product bulletin May 2026 (PBT-2605-2).
Product bulletin May 2026 (PBT-2605-3)
Snow Loading (ASCE7): Corrected a potentially unconservative error affecting the balanced snow load at ground level when designing to ASCE7-22 as the importance factor was included in the equation.
For more detailed information please refer to Product bulletin May 2026 (PBT-2605-3).
Australian Design
Updates
| Steel beam analysis & design (AS4100) | |
|---|---|
| TEDDS-10237 | Corrected slenderness equation for circular hollow sections. |
British Design
No updates.
Canadian Design
No updates.
Eurocode Design
Product bulletin May 2026 (PBT-2605-1)
Foundation analysis and design (EN1992/EN1997) - Corrected a potentially unconservative error affecting the calculation of shear forces and bending moments of combined foundations with multiple walls/columns.
For more detailed information please refer to Product bulletin May 2026 (PBT-2605-1).
Other updates
| Foundation analysis & design (EN1992/EN1997) | |
|---|---|
| TEDDS-10049 | Corrected typos in the calculation's user interface. |