Question

200kn iskin m 30kw/m 1 45KN Ami Am, 3m

A) Find the reaction forces a fixed support (point a), the pin at point c and the roller at point d.

B) Draw the stress and bending moment diagrams.

Answer 1

I have calculated the reactions at supports and shear force and bending moment at each point step by step without skipping any necessary steps so that you can understand the solution easily.

STE BMA 15ox8 1R rN fr3bx 3 =s 45 HN ২०০ 4SHN 640 kN-m A A RA Reactions at suppor gyu 67 RA t RB 344.17 1R au t oo t 45-45 -7 1400 (44.17 Rpxitusx 13-45xia 14ox t40 3-04 Ra = 455.83 KN 096 Parabolic RA = 944.17 K 5S.83 4 8583 SELBM Calulation 1915.0 SEA RA= gq4-1 Cubic Potabolic SF) Jut before G 944.17-1So x4 344-17 KN for x 144.17-1S0 xY SF)B = 344.17-?oo 144.17 2 - 096 At c 144.12 1S0 Ky BM)Area undei SF 4SS.83 KN At A = O be for Je B3u4-69x4 t1 xu = २S११ 68 Nw Jut te for -45s.83- 30 = -48S.83 At D=-4SS-234S5-83 +30 At B = S78.68- 40 - २ 538 . 6१ Nm AC x453 x304 2538.68 txO- 96 xiuu.1 7 BIn o 191s-03 Nm

Hope you like the solution. Thank you