In each layer

there is

a promise

Panel Structure & Dimensions

Standard structures CLT

  • INFORMATION:

    The most important assumptions are as follows:

    • Usage class 1
    • Permanent load gk without cross-laminated timber; this has already been taken into account in the calculation
    • Load capacity: cat. A (residential) and B (offices) ψ0 = 0.7 [-], ψ1 = 0.5 [-] and ψ2 = 0.3 [-]
    • Fire rating according to DIN EN 1995-1-2/NA and a burn rate of β0 = 0.65 mm/min
    • Verification of vibration according to Hamm/Richter with
      • Lehr’s damping ratio of 4 %
      • b = 1.2* l
      • cement screed with 6.0 cm und einem Emodule of 25,000 N/mm²
      • structural requirements must be considered
    • Deflection analysis with kdef of 0.8 [-] and the following limits
      • winst = l/300
      • wnet,fin = l/300
      • wfin = l/200
    • The pre-structural design table does not replace a static calculation

     

    DOWNLOAD pre-structural design tables PDF

FURTHER TOPICS