A C L/2- Fig. P9.28 to B 24 -L/2-
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- Determine the reactions at the supports and draw the bending moment diagram for the following structure. (Ans : Ax=-6.618, Ay=3.469, Ex=-0.11, Ey=27.178, Fx=-3.272, Fy=19.83, Dy=4.522, MAB=-4.209, MBA=10.331, MBC=-9.964, MCB=6.726, MCD=-11.91, MBE=-0.367, MEB=-0.184, MCF=5.185 )Determine the moment of the force with respect to point A for each of the systems shown in fig . P1-26. The 100-Ib force of Fig. P1-26a id vertical and passes through the center of the rec-tangleFor the frame and loadings shown P=310 KN, and F=620 1-magnitude of horizontal reaction at E 2- magnitude of vertical reaction at A 3- magnitude of vertical reaction at E 4- magnitude of vertical reaction at C 5- magnitude of horizontal reaction at C
- Determine the reactions at the supports and draw the bending moment diagram for the following structures. (Ans : θB =16.388/EI, θC =-2.444/EI, Δ=82.819/EI, Ax= - 11.555kN, Ay=17.028kN, MAB=-31.443kNm, Dx=-14.445kN, Dy=30.972kN, MDC=-30.379kNm)Determine the reactions and draw the shear and bending moment diagrams for the four-span continuous beam shown in Fig. 15.11(a).Draw the influence lines for the reactions Ax and Ay at the left pin supportand the bending moment at section 1 located at the face of column AB. If a uniform liveof 0.8 kips/ft is applied on top of the frame, compare the bending moments at section 1 ifthe live load is only applied on top of the entire span BC, CD, and BD. Discussion thevariations and which is the critical loading scenario. Note: Construct the influence lines of each loaded structure by equilibrium method not muller-breslau's principle. Use the ordinates of the influence lines to calculated the load for the required member support or section.
- Determine the reactions at the supports and draw the bending moment diagram for the following structures. (Ans : Ay=12.483kN, MA=-10.388kNm, By=22.885kN, Cy=12.632kN)In the figure, draw the influence lines for the reactions Ax and Ay at the left pin support and the bending moment at section 1 located at the face of column AB using ONLY EQUILIBRIUM METHOD. If a uniform live of 0.8 kips/ft is applied on top of the frame, compare the bending moments at section 1 if the live load is only applied on top of the entire span BC, CD, and BD. Discussion the variations and which is the critical loading scenarioDraw the influence lines for the reactions at the supports and the shear and bending moment at point B of the beam shown in Fig. P14.1. Determine the influence line ordinates at 3-m intervals. Select the reaction at support C tobe the redundant
- Draw the influence lines for the reactions at the supports and the shear and bending moment at point C of the beam shown in Fig. P14.4. Determine the influence line ordinates at 10-ft intervals.Determine the resultant couple moment of the three couples acting on the plate.Draw the influence lines for the reactions at supports B and D and the shear and bending moment at point C of the beam shown in Fig. P14.11. Determine the influence line ordinates at 5-ft intervals