7-41. The double-web girder is constructed from twoplywood sheets that are secured to wood members at its topand bottom. The allowable bending stress for the wood isallow 8 ksi and the allowable shear stress is Tallow = 3ksi.If the fasteners are spaced s = 6 in. and each fastener cansupport 600 lb in single shear, determine the maximum loadP that can be applied to the beam.2 in.2 in.10 in.-|-6 in.--05 in.0.5 in.2 in.2 in.A-st4 ft-4ft-B

7-41. The double-web girder is constructed from two plywood sheets that are secured to wood members at its top and bottom. The allowable bending stress for the wood is Jallow = 8 ksi and the allowable shear stress is allow = 3 ksi. If the fasteners are spaced s = 6 in. and each fastener can support 600 lb in single shear, determine the maximum load P that can be applied to the beam. ---6in. 2 in. 2 in. 10 in. 2 in. 2 in. B

7-41. The double-web girder is constructed from two plywood sheets that are secured to wood members at its top and bottom. The allowable bending stress for the wood is Jallow = 8 ksi and the allowable shear stress is allow = 3 ksi. If the fasteners are spaced s = 6 in. and each fastener can support 600 lb in single shear, determine the maximum load P that can be applied to the beam. ---6in. 2 in. 2 in. 10 in. 2 in. 2 in. B

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.1.3P

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Concept explainers

Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.

Question

7-41. The double-web girder is constructed from two
plywood sheets that are secured to wood members at its top
and bottom. The allowable bending stress for the wood is
allow 8 ksi and the allowable shear stress is Tallow = 3ksi.
If the fasteners are spaced s = 6 in. and each fastener can
support 600 lb in single shear, determine the maximum load
P that can be applied to the beam.
2 in.
2 in.
10 in.
-|-6 in.--
05 in.
0.5 in.
2 in.
2 in.
A
-st
4 ft
-4ft-
B

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