k Factors

Sir/Madaam

    Does the calculation of k (effective length factors of column) in STAAD.Pro has a conservative result???

Parents
  • Hello,

    The calculation of the effective length factors are done based on a paper titled ‘Compression Members’ presented by George Tsiatas. If it produces a conservative or a non-conservative factor, you may change it to the value you desire.

    Alternatively, you could analyze the model per the current AISC code (360-05) which recommends the Direct Analysis method if you wish to avoid using K factors.

Reply
  • Hello,

    The calculation of the effective length factors are done based on a paper titled ‘Compression Members’ presented by George Tsiatas. If it produces a conservative or a non-conservative factor, you may change it to the value you desire.

    Alternatively, you could analyze the model per the current AISC code (360-05) which recommends the Direct Analysis method if you wish to avoid using K factors.

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