3. A wooden log footbridge in a park is to span 14meters between centers of end supports. Two logs ofapproximately constant diameter are to be used. Each log must be capable of supporting a uniform load of9KN/m. Given the allowable stresses of 9.5 MPa in bending and 0.8 MPa in shear.a. Compute for the diameter of the log if bending controls.b. Compute for the diameter of the log if shear controls.c. What is the safest diameter of the log.9 kN /m14m

Answered: Image /qna-images/answer/46afa14d-b617-44a0-9bc9-de9326d03bf0.jpg

3. A wooden log footbridge in a park is to span 14meters between centers of end supports. Two logs of approximately constant diameter are to be used. Each log must be capable of supporting a uniform load 9KN/m. Given the allowable stresses of 9.5 MPa in bending and 0.8 MPa in shear. a. Compute for the diameter of the log if bending controls. b. Compute for the diameter of the log if shear controls. c. What is the safest diameter of the log. 9 kN /m 14m

3. A wooden log footbridge in a park is to span 14meters between centers of end supports. Two logs of approximately constant diameter are to be used. Each log must be capable of supporting a uniform load 9KN/m. Given the allowable stresses of 9.5 MPa in bending and 0.8 MPa in shear. a. Compute for the diameter of the log if bending controls. b. Compute for the diameter of the log if shear controls. c. What is the safest diameter of the log. 9 kN /m 14m

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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