4.7 and 4.8 Two W4 X 13 rolled sections are welded together as shown. Knowing that for the steel alloy used, oy = 36 ksi and ou = 58 ksi and using a factor of safety of 3.0, determine the largest couple that can be applied when the assembly is bent about the z axis. HH Fig. P4.7 H •C Fig. P4.8
4.7 and 4.8 Two W4 X 13 rolled sections are welded together as shown. Knowing that for the steel alloy used, oy = 36 ksi and ou = 58 ksi and using a factor of safety of 3.0, determine the largest couple that can be applied when the assembly is bent about the z axis. HH Fig. P4.7 H •C Fig. P4.8
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:JU
4.7 and 4.8 Two W4 × 13 rolled sections are welded together as
shown. Knowing that for the steel alloy used, øy = 36 ksi and ơŋ
58 ksi and using a factor of safety of 3.0, determine the largest couple
that can be applied when the assembly is bent about the z axis.
14
Fig. P4.7
Fig. P4.8
V
C
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