QUESTION 15 A timber frame for a restaurant has a secondary column supported by a main beam as shown in Figure 4b. The r
Posted: Thu May 05, 2022 11:22 am
QUESTION 15 A timber frame for a restaurant has a secondary column supported by a main beam as shown in Figure 4b. The restaurant is in Perth, Western Australia. The main beam is seasoned Brush Box, grade F27, with a cross-section of 240x45mm. The critical load case for bearing and shear is 1.20+1.50, where Q is 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. >75 >75 45 A 1 240 → 45 125 DETAIL A