The rigid beam BC is supported by rods (1) and (2). The cross-sectional area of rod (1) is 12 mm2. The cross-sectional area of rod (2) is 16 mm2. For a uniformly distributed load of w = 3.3 kN/m, determine the length a so that the normal stress is the same in each rod. Assume L = 4.75 m. (1) (2) a L Answer: a = i

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The rigid beam BC is supported by rods (1)
and (2). The cross-sectional area of rod (1)
is 12 mm2. The cross-sectional area of rod
(2) is 16 mm2. For a uniformly distributed
load of w = 3.3 kN/m, determine the length
a so that the normal stress is the same in
each rod. Assume L = 4.75 m.
(1)
(2)
a
L
Answer: a =
i
m
Transcribed Image Text:The rigid beam BC is supported by rods (1) and (2). The cross-sectional area of rod (1) is 12 mm2. The cross-sectional area of rod (2) is 16 mm2. For a uniformly distributed load of w = 3.3 kN/m, determine the length a so that the normal stress is the same in each rod. Assume L = 4.75 m. (1) (2) a L Answer: a = i m
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