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For the steel beam, using the data included below and following the lab instructions attached: a) Calculate E using the single point method for the highest and lowest applied force. Clearly show calculations for values of I, R and M for each beam and condition. b) Calculate E using the gradient method. I Comment briefly on the advantage of this method compared with the single point method of determining E. c) Predict the maximum displacement of the steel beam if the experiment had been done on a beam with twice the depth, d. Values of L and a_(refer to Figure A2) L=496 mm a=340 mm +Table A1: Steel beam dimensions in mme 25.28 25.87e Width be 25.86 25.22 25.05 25.53

For the steel beam, using the data included below and following the lab instructions attached: a) Calculate E using the single point method for the highest and lowest applied force. Clearly show calculations for values of I, R and M for each beam and condition. b) Calculate E using the gradient method. I Comment briefly on the advantage of this method compared with the single point method of determining E. c) Predict the maximum displacement of the steel beam if the experiment had been done on a beam with twice the depth, d. Values of L and a_(refer to Figure A2) L=496 mm a=340 mm +Table A1: Steel beam dimensions in mme 25.28 25.87e Width be 25.86 25.22 25.05 25.53

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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For the steel beam, using the data included below and following the lab instructions attached: a) Calculate E using the single point method for the highest and lowest applied force. Clearly show calculations for values of I, R and M for each beam and condition. b) Calculate E using the gradient method. I Comment briefly on the advantage of this method compared with the single point method of determining E. c) Predict the maximum displacement of the steel beam if the experiment had been done on a beam with twice the depth, d. Values of L and a (refer to Figure A2) L=496 mm a=340 mme +Table A1: Steel beam dimensions in mm- Width be Depth d 25.28e 25.87e 25.86e 25.22e 25.05 25.53e 5.65 5.35e 5.41e 5.42e 5.46 5.51e
Transcribed Image Text:For the steel beam, using the data included below and following the lab instructions attached: a) Calculate E using the single point method for the highest and lowest applied force. Clearly show calculations for values of I, R and M for each beam and condition. b) Calculate E using the gradient method. I Comment briefly on the advantage of this method compared with the single point method of determining E. c) Predict the maximum displacement of the steel beam if the experiment had been done on a beam with twice the depth, d. Values of L and a (refer to Figure A2) L=496 mm a=340 mme +Table A1: Steel beam dimensions in mm- Width be Depth d 25.28e 25.87e 25.86e 25.22e 25.05 25.53e 5.65 5.35e 5.41e 5.42e 5.46 5.51e
+ Table A1: Steel beam dimensions in mme 25.28e 5.65 Width be 25.87e 25.86- 5.41e 25.22e 25.05e 25.53e Depth de 5.35 5.42 5.46 5.51e Table A2: Steel beam loading and unloading deflections in mm Loading deflection (mm)- Mass (kg) Unloading deflection (mm) 0.14 0.14 0.12e 0.2e 0.27e 0.26 0.3e 0.45 0.63e 0.44 0.4e 0.57e 0.5e 0.73e Force against deflection for steel beam 6. y = 6699.3x 0.0001 0.0002 0.0003 0.0004 0.0005 0.0006 0.0007 0.0008 Deflection (m) Figure A1: force against deflection for steel beame Force (N)
Transcribed Image Text:+ Table A1: Steel beam dimensions in mme 25.28e 5.65 Width be 25.87e 25.86- 5.41e 25.22e 25.05e 25.53e Depth de 5.35 5.42 5.46 5.51e Table A2: Steel beam loading and unloading deflections in mm Loading deflection (mm)- Mass (kg) Unloading deflection (mm) 0.14 0.14 0.12e 0.2e 0.27e 0.26 0.3e 0.45 0.63e 0.44 0.4e 0.57e 0.5e 0.73e Force against deflection for steel beam 6. y = 6699.3x 0.0001 0.0002 0.0003 0.0004 0.0005 0.0006 0.0007 0.0008 Deflection (m) Figure A1: force against deflection for steel beame Force (N)
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