Question

2. The beam shown in Figure 1 is used...upport a dead load of 500 kN/m, and concentrated live load of 10 KN. Determine the 2.1 the maximum positive (upward) reaction at B, 2.2 the maximum positive shear at C, and 2.3 the maximum positive moment at D. 3. Determine the maximum positive shear and moment at point C due to series of concentrated moving loads shown in the Figure below. ESTAURATION ELEUCO2K5k4k DLOU bent SOSO SEBEUS AD A 30 Figure 2 Steabe que sur son på UROLOL TO Ubud too C10 BO 20 SE ODT JE LE SUS CELE CO pougue ORACIB D E 6 basale 10 se groot buasiun brod bain dobro batu bado o NORAMA

Please solve number 2.

Answer 1

m 2m 2m let us Dauo TLD fos Reachien at B- 1 A 2m Im Cim P 2m Max Positfue upoard Rea chten at aell be when Dead Load 5c0 Nhm andl iue load 5okNm are aleng cohole spand and comcentatedl Load is plaaed at Pant p placed Mar Raachien ad &= (0.5+50)x1-5x+oxl-s) 242. 25 KN 2.2 Max Postve shear at c Lat us aauo TLD fer Shaar force at c 8 Im 2m 2m D mar sf at c 50+0.5)ix]+ toxl 60.5 k 2.3et Drauo TLD fos B.m at D- For may Pestue morsent at D, Dead lead placed on wohole span while ue Lood placeol on AB Span avd Point loodl undei D peint eny fositue moment at D-Co5+50)x 4ox)-0.5x2) 1M CIMP 2m D A 1 (Marn = l lo.5 KN-m