Answer Happy

Posted: **Thu May 05, 2022 11:23 am**

: Figure 4a Is A Representation Of A Secondary Column Supported By A Main Beam In A Timber Framed Office Located In Macgre 1 (12.3 KiB) Viewed 45 times

: Figure 4a Is A Representation Of A Secondary Column Supported By A Main Beam In A Timber Framed Office Located In Macgre 2 (24.98 KiB) Viewed 45 times

Figure 4a is a representation of a secondary column supported by a main beam in a timber-framed office located in Macgregor, ACT. The main beam is seasoned Brown Barrel, grade F22, with a cross-section of 290x45mm. The critical load case for bearing and shear is 1.2G+1.5Q, where Q is considered to be due to long-term live loading (5 months duration) a. Determine the bearing strength of the main beam. b. Determine the shear strength of the main beam.
45 ↑ 290 >75 >75 442 45 125 DETAIL A