6. The timber beam has a cross-sectional area of 2000 mm? and its modulus of elasticity is 12 GPa. Axial loads are applied at points B, C, and D as shown. Calculate the total change in length of the beam. Answer: Stotal = 2.33 mm 40 kN 35 kN 20 kN De A 1.60 m 3.20 m 3.20 m

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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6. The timber beam has a cross-sectional area of 2000 mm? and its modulus of elasticity is 12 GPa. Axial
loads are applied at points B, C, and D as shown. Calculate the total change in length of the beam. Answer:
Stotal = 2.33 mm
40 kN
35 kN
20 kN
D
A
1.60 m
3.20 m
3.20 m
Transcribed Image Text:6. The timber beam has a cross-sectional area of 2000 mm? and its modulus of elasticity is 12 GPa. Axial loads are applied at points B, C, and D as shown. Calculate the total change in length of the beam. Answer: Stotal = 2.33 mm 40 kN 35 kN 20 kN D A 1.60 m 3.20 m 3.20 m
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