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.

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Calculations
  • 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
  • PDF
  • Word
  • Printer
Output

Standard output

Standards
  • DIN EN 1995
  • ÖNORM EN 1995

Support resources