F- 3 kN 500 mm P = 2.8 kN y Figure Q1 400 mm A z Figure Q1 shows one 'L’shaped beam ACD which is built -in at one end. It is loaded with load F=2.5kN at its free end D and with load P= 3.5kN at point C. The beam has solid round cross-section with diameter of 100 mm. The beam is made of steel with E= 200 GPa and v= 0.3. Use point B as the critical point to be analysed a) Calculate the respective stresses values and draw the stress element at point B in the x-y direction. b) Calculate and draw the principal stress element & maximum shear stress element. c) If a strain gauge is fixed at point B at -20 degrees from the x-direction, calculate its value.

F- 3 kN 500 mm P = 2.8 kN y Figure Q1 400 mm A z Figure Q1 shows one 'L’shaped beam ACD which is built -in at one end. It is loaded with load F=2.5kN at its free end D and with load P= 3.5kN at point C. The beam has solid round cross-section with diameter of 100 mm. The beam is made of steel with E= 200 GPa and v= 0.3. Use point B as the critical point to be analysed a) Calculate the respective stresses values and draw the stress element at point B in the x-y direction. b) Calculate and draw the principal stress element & maximum shear stress element. c) If a strain gauge is fixed at point B at -20 degrees from the x-direction, calculate its value.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.2P

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