1. Calculate the vertical displacement of point A (A) in the following beam. P, 1 AV...
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1. Calculate the vertical displacement of point A (A) in the following beam. P, 1 AV and El are constants. Please use the unit load method to calculate by integral. EI EI C 1/2 1/2 2. Calculate the rotational displacement of section A (,) in the following beam. M, I and El are constants. Please use the unit load method to calculate by integral. M EI B 3. Calculate the horizontal displacement of point D (Aph) in the following truss. Axial rigidities (EA) are the same for all the members, P, I and EA are constants. |P P В 1. Calculate the vertical displacement of point A (A) in the following beam. P, 1 AV and El are constants. Please use the unit load method to calculate by integral. EI EI C 1/2 1/2 2. Calculate the rotational displacement of section A (,) in the following beam. M, I and El are constants. Please use the unit load method to calculate by integral. M EI B 3. Calculate the horizontal displacement of point D (Aph) in the following truss. Axial rigidities (EA) are the same for all the members, P, I and EA are constants. |P P В
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