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4.4.1 and 5.4.2-Stability of Bending Members
The user is responsible for ensuring that the depth to breadth ratios are satisfied whenever a fully restrained condition is assumed or specified in WoodWorks SIZER. Refer to NDS 3.3 for more details.
4.4.2-Wood Trusses
This clause has not been implemented.
5.4.4 - Tapered bending members
Tapered members have not been implemented in Sizer. It is possible to create a taper to 1/3 the span length via a tapered notch. Only the provisions of 6.4.5 and 3.4.3 regarding notches are applied in this circumstance, so that deflections and bending values are not calculated using the net area of the tapered section.
4.4.3- and 5.4.5. - Notches
This limitations on notch sizes and locations have been implemented in the program. Warnings appear when users enter invalid notches for known member sizes, and the program takes the notch size into account when searching for a design for unknown member size. The exception noted for glulam in 6.4.5 has been implemented.