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Tutorial Question 3 - Answers - A simply supported beam of length 12 m has a point load of 28 kN applied at a distance o
Posted: Mon May 09, 2022 10:09 am
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- Tutorial Question 3 Answers A Simply Supported Beam Of Length 12 M Has A Point Load Of 28 Kn Applied At A Distance O 1 (281.42 KiB) Viewed 24 times
Tutorial Question 3 - Answers - A simply supported beam of length 12 m has a point load of 28 kN applied at a distance of 8 m from the left hand side. If the elastic modulus is 105 GPa and the second moment of area, I = 45 x 10-6 m4. i. Determine the equations of the deflection curve. Pb(3x? –Ľ +b) Pb(3x? – { +b?) P(x-a)? Vossa) = Vasks) 6E IL 6EIL 2E1 Pbx(x? – L? +b) Pbx(x² – +b?) P(x-a) Vosxsa) = VASSL) 6EIL 6EIL 6EI ii. The angles of rotation A and c at the supports. (@A = -42.14 x 10-3 radians (clockwise) and c = 52.67 x 10-3 radians (counter clockwise)). iii. The maximum deflection Omax, and the deflection at the mid-point &mid.- (-183.56 mm, -181.7 mm).