Ultimate LC: 1.4D + 1.6L + 1.6S
This load combination is intended for checking the strength limit state. The load factors used are:
Hyperstatic Loading: 1.0 (std & alt)
Dead Loading: 1.4 (std) & 1.0 (alt)
Live Loading: 1.6 (std) & 0.0 (alt)
Snow Loading: 1.6 (std) & 0.0 (alt)