Design a timber beam of hem fir

Reference no: EM131381870

1. Design a timber beam of hem-fir (S4S) to support a uniformly distributed line load of 600 lb/ft on a simply supported span of 15 ft. Deflection is not to exceed span/360.

2. Select simply supported timber beams (S4S) for the following uniformly distributed line loads and spans. Deflection is not to exceed span/240.

a. Douglas fir, 400 lb/ft, 22-ft span

b. hem-fir, 400 lb/ft, 18-ft span.

Reference no: EM131381870

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