
Rafter Support
TB-HSA
The TB-HSA module can be used to check the bearing pressure of a rafter depending on the load positions, the geometry and the material.
Discover now more programs from the section Toolboxes Timber!
SHOW MORECalculations
- Calculation of kc90
- Calculation of kmod and transverse compressive strength fc,90,d parallel to the fibre fc,0,d
- Calculation of the respective resulting bearing areas Aeff for rafters and purlins or sills
- Stress verification for the compression σd for rafters and purlins or sills
- The verification of the compression is carried out on the rafter side taking into account lef
Documents
- Word
- Printer
Output
Standard output
Standards
- DIN EN 1995
- ÖNORM EN 1995
Support resources
News

12.05.2023
Release 2023-2: FRILO presents a new program for the calculation of strut-and-tie models in reinforced concrete construction
FRILO Software GmbH has successfully delivered the software version 2023-2. With the update, the provider of innovative solutions for structural analysis and design is launching a new program that allows the generation of frameworks in reinforced concrete construction.
SHOW MORE

24.04.2023
BAU 2023 a complete success for FRILO, SCIA and DC
At the joint stand of the Nemetschek Group, FRILO, SCIA and DC presented the software range for structural analysis and foundation engineering.
SHOW MORE