Tekla Structures 2023 SP4 download the new for windows

New Lateral Force Resisting System Wall Type - Shear Only Walls New Line and Area Ancillaries - application of loading from ladders, stairs, pipework etc

Note that for existing models with this circumstance, the Wind Wizard must be run again to correct the peak velocity pressure qp value. Loads for other Terrain categories were not affected. Wind Wizard - Finland (Eurocode) Head Code - for Terrain category 0 (Sea), the calculated peak velocity pressure qp was incorrect and too low, thus producing wind loads which were not conservative. This issue has been resolved in this release and use of shear only walls reinstated. Due to the potential for mis-use and mis-understanding this caused, the option to use shear only walls was accordingly removed in the 2020 SP2 release (version 20.0.2.).

However, the initial modeling formulation for these had the limitation of failing to report the vertical ‘push-pull’ effects at the ends of the panel that would be expected to be present to resist overturning. Shear only walls - these were introduced in the 2020 first release (version 20.0.0.129 March 2020).

Tekla Structures 2023 SP4 download the new for windows