Two wood beams, each of rectangular cross section (3.0 in. x 4.0 in., actual dimensions), are glued together to form a solid beam with dimensions 6.0 in. x 4.0 in. (see figure). 4,0 in 6.0 in. The beam is simply supported with a span of 8 ft. (a) What is the maximum moment Mmay (in kip-ft) that may be applied at the left support if the allowable shear stress in the glued joint is 175 psi? (Include the effects of the beam's own weight, assuming that the wood weighs 35 Ib/ft. Enter the magnitude. 0.35 x kip-ft (b) Repeat part (a) if Mmay is based on allowable bending stress of 2,510 psi. 5.02 x kip-ft

Two wood beams, each of rectangular cross section (3.0 in. x 4.0 in., actual dimensions), are glued together to form a solid beam with dimensions 6.0 in. x 4.0 in. (see figure). 4,0 in 6.0 in. The beam is simply supported with a span of 8 ft. (a) What is the maximum moment Mmay (in kip-ft) that may be applied at the left support if the allowable shear stress in the glued joint is 175 psi? (Include the effects of the beam's own weight, assuming that the wood weighs 35 Ib/ft. Enter the magnitude. 0.35 x kip-ft (b) Repeat part (a) if Mmay is based on allowable bending stress of 2,510 psi. 5.02 x kip-ft

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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