Given the rod below ( 𝐸 = 70𝐺𝑝𝑎; 𝜶 = 𝟐𝟑 × 𝟏𝟎−
Posted: Thu May 05, 2022 11:30 am
Given the rod below ( 𝐸 = 70𝐺𝑝𝑎; 𝜶 = 𝟐𝟑 × 𝟏𝟎−𝟔 𝟏/℃; 𝑑𝑖𝑎𝑚𝑒𝑡𝑒𝑟 𝑑 =
50𝑚𝑚; 𝐴𝐶 = 400𝑚𝑚; 𝐵𝐶 = 800𝑚𝑚, 𝑃 = 20𝐾𝑁) that is subjected to a
uniform temperature increase of 20℃. Find the reactions at the
supports 𝐴𝑥 𝑎𝑛𝑑 𝐵𝑥.
A 400 = C ///
50𝑚𝑚; 𝐴𝐶 = 400𝑚𝑚; 𝐵𝐶 = 800𝑚𝑚, 𝑃 = 20𝐾𝑁) that is subjected to a
uniform temperature increase of 20℃. Find the reactions at the
supports 𝐴𝑥 𝑎𝑛𝑑 𝐵𝑥.
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