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MindTap Electrical for Fletcher's Residential Construction Academy: House Wiring, 5th Edition [Instant Access], 4 terms (24 months)
5th Edition
ISBN: 9781337553070
Author: FLETCHER
Publisher: Cengage Learning US
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Non-constant sections are used in bridges without changing the appearance of the bridge significantly.
Refer to the figure below. Compute the ratio of moment inertial after to before of the plate girder shown
(greater than 1). A 10x0.5" steel plate of the same grade as the plate girder and is fillet welded to the
flanges
8-18. Determine the vertical displacement of joint C if
member CD is fabricated 10 mm too long.
4m
D
E
B
C
8-17. Determine the vertical displacement of joint C if
members AB and BC experience a temperature increase of
ST = 50°C. Take a = 12(10-6)/°C.
A
4 m
E
4 m
4 m
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