16 kN /m 13m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A wooden log footbridge in a park is to span 13meters between centers of end supports. Two logs of
approximately constant diameter are to be used. Each log must be capable of supporting a uniformloadof
16KN/m. Given the allowable stresses of 9.5 MPa in bending and 0.9 MPa in shear.
c. What is the safest diameter of the log.
![16
kN /m
13m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff727db29-bff9-4947-a6d7-056bf302c48e%2F17cc6f1a-1c08-40c8-b648-080f7a9353b9%2Fbc4vsn4_processed.png&w=3840&q=75)
Transcribed Image Text:16
kN /m
13m
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