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B F2 C D F4 F1 A. F6 F3 F5

B F2 C D F4 F1 A. F6 F3 F5

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The bar has a constant cross section.....

F1 A. B F2 C D F4 F6 F3 F5 Attention: C is the mid point between B and D. The bar has a constant cross section height of 27 mm and a width of 40 mm, except in CD where it has a width of 45 mm. The material at both extreme segments is an aluminum 6063-T6 with a Young's Modulus of 68.9 GPa and a Yield Stress of 214 MPa, while the segment BD is made of Copper, with a Young's Modulus of 110 GPa and a Yield Stress of 33.3 МPа. Lengths are: AB = 1.5 m, BD = 2 m and DE = 1 m. Consider the following applied forces: F1 = 20 kN, F2 = F3 = 6 kN, F4 = F5 = 8 kN and F6 = 16 kN. For calculating the entire deformation of the composite beam, in how many relevant segments do you need to split the beam (answer in first box)? Answer with an integer number, not signed. (No zeros to the left of the most significant digit and no decimal point or decimal cases) For all relevant segments, from left to right, input the internal forces at each segment (one per answer box). Assume forces pointing to the left are positive. Input your answers in order for each segment (from left to right), in kN, using signs and no decimal point or decimal cases (do not input spaces or the units requested in the answer boxes). For all relevant segments, from left to right, input the deformation that each one of those segments will present. Perform your calculations in Sl units, using 6 decimals of precision. Input your answers in order for each segment (from left to right), in mm, with three decimals of precision and using signs (do not input spaces or the units requested in the answer boxes).
Transcribed Image Text:F1 A. B F2 C D F4 F6 F3 F5 Attention: C is the mid point between B and D. The bar has a constant cross section height of 27 mm and a width of 40 mm, except in CD where it has a width of 45 mm. The material at both extreme segments is an aluminum 6063-T6 with a Young's Modulus of 68.9 GPa and a Yield Stress of 214 MPa, while the segment BD is made of Copper, with a Young's Modulus of 110 GPa and a Yield Stress of 33.3 МPа. Lengths are: AB = 1.5 m, BD = 2 m and DE = 1 m. Consider the following applied forces: F1 = 20 kN, F2 = F3 = 6 kN, F4 = F5 = 8 kN and F6 = 16 kN. For calculating the entire deformation of the composite beam, in how many relevant segments do you need to split the beam (answer in first box)? Answer with an integer number, not signed. (No zeros to the left of the most significant digit and no decimal point or decimal cases) For all relevant segments, from left to right, input the internal forces at each segment (one per answer box). Assume forces pointing to the left are positive. Input your answers in order for each segment (from left to right), in kN, using signs and no decimal point or decimal cases (do not input spaces or the units requested in the answer boxes). For all relevant segments, from left to right, input the deformation that each one of those segments will present. Perform your calculations in Sl units, using 6 decimals of precision. Input your answers in order for each segment (from left to right), in mm, with three decimals of precision and using signs (do not input spaces or the units requested in the answer boxes).
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