jabacus - Canadian Structural Load Calculations - NBC 2020

Structural Loads (NBC 2020)—Snow, Wind, Earthquake

Load calculations

Snow Drift Load (Step)

Lower adjacent roofs

Snow Drift Load (Obstruction)

Adjacent to obstructions

Snow Load Cases

Sloped roof

Primary Structure - Static Procedure

Specified wind load - Static Procedure

Primary Structure - Fig 4.1.7-6 A

Specified wind load

Wind Walls - Fig 4.1.7.6.B

Wind load on individual walls for the design of C&C

Wind Gable Roofs - Fig 4.1.7-6 C

Wind loads on roofs with slope of 7 degrees or less.

Wind Gable & Hip Roof - Fig 4.1.7-6 E

Wind on single-span gabled and hipped roofs with a slope between 7 and 45 degrees for C&C

Wind Multispan Gable Roof - Fig 4.1.7-6 F

multi-span gabled roofs with a slope between 10 and 45 degrees for C&C

Wind Monoslope Roof - Fig 4.1.7-6 G

Monoslope roofs between 3 and 30 degrees for C&C

Wind Sawtooth Roof - Fig 4.1.7-6 H

Sawtooth roofs for C&C

Seismic Equivalent Static Method

Element of Structure, Non-structural Component and Equip. (NBC 2020)