Figure 6.20: Notch detail at support for rough-sawn beam. NDS Sec. 4.4.3 limits the size of notches at the ends of members for bearing over a support. The depth of such notches cannot exceed ...

See Example 6.19. The importance of understanding the size categories for sawn lumber is again emphasized. The member in this problem is a Beams and Stringers size, and tabulated design values are ...