Steel beams 60.000 ft long are placed in a highway overpass to allow for expansion and contraction.
Question:
Steel beams 60.000 ft long are placed in a highway overpass to allow for expansion and contraction. The temperature range allowance is – 30°F to 130°F.
(a) Find the space allowance (in inches) between the beams at 30°F if the beams touch at 130°F.
(b) Find the space allowance between the beams if placed at 75°F and touch at 130°F.
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a T 65 x 10 6 F 60000 ...View the full answer
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Related Book For
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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