Question

Question5 For the beam and loading shown, use Macaulay notation to determine L0 (a) the equation of the elastic curve, (b) the slope at end A, (c) the deflection of point C Use; L 3 m L/2 L/2 E 200 GPa I = 3.6 x 10-5 m4

Answer 1

Ar 6-15k 242SS Itoms -, con eider a section K-X at a dieta ne o', lhen benng oent about His Secion ven

Page-2 antenaling on both Sides, ube have : 2s is slope atio alion 1R peint having ' distance fsom Suppore 'n'. Ana C,S ang inteqpation constant. -> P^in intgatine on th Sides, e ave 2x3 4x 3x2 The above equaions deflecon at an Poit haing n Jislance txom Sopport - Zntegnation constant C, and c^ can be ceteinined eualion, y is de lection usng boundayconditiong. Ft coation is ateo 4x3スレ bsacke tesm hever >e Congi dei it as zenco

Solving 'se hove, ese ewe: Euat ton of elestic cone nothing but equation ot defletion we hove 2. y= 2.25 slope at Poin at Point A, χ-o so țxom equation@ we h.r acket texm Meqakive 2.S3 23 FL 4loluxlo xadiani (-Ve Sign indicate cliredtion ot slope) C) de Heckton eth Point c: F2 (s) r -1.42215 ус--u, i484 x10-4 m C. ー-0.4199 mm (-esign 'ndicatej deLlectior downward ) b