Question

6:034 | UE Moodle Login MIII Jacob Mark 0.50 out of 1.00 P Flag question SEN 6 m The equation that describes the deflection curve between A and B is - (2/9)(x^3) + 8x)/EI The shape of the elastic curve between A and B is Concave up Your answer is partially correct. You have correctly selected 1. The correct answer is: SEN 6 m The equation that describes the deflection curve between A and B is [-((2/9)(x^3) + 8x) / EI] The shape of the elastic curve between A and B is [Concave down) 1
how find deflection equation

Answer 1

C Note: You can directly decide shape of elastic curue from bending moment. If B.M is hogging (he negative) then shape of concave down and if B.M is sagging they shape is concave up. is elastic fut curue