Mar 16, 2006 #1 PPVE Mechanical Mar 5, 2003 11 0 0 GB PD 5500 suggests a Kb factor of 4 or 8 when calculating wind loads per BS 6399 Pt.2, 1997. However, the default value in PV Elite gives Kb=2. Can anyone shed some light on this discrepancy, please?
PD 5500 suggests a Kb factor of 4 or 8 when calculating wind loads per BS 6399 Pt.2, 1997. However, the default value in PV Elite gives Kb=2. Can anyone shed some light on this discrepancy, please?