*6-16. A reinforced concrete pier is used to support the stringers for a bridge deck. Draw the shear and moment diagrams for the pier. Assume the columns at A and B exert only vertical reactions on the pier. 60 KN 35 kN 35 kN 35 KN 1 m 1 m 1.5 m | 1.5 m 1 m A 60 kN 1m B

For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. V = 7 kN, V2 = 7 kN, V3 = 100 mm, and V4 = 1300 mm. ATAT V3 (mm) O Provide values at all key points shown in the given shear-force and bending-moment diagrams. (mm) A с B Reaction force R₁ (left) = E D 0.00 F +V 0.00 X (mm) 7 kN and reaction force R₂ (right) = P 7 kN. Q 0.00

3 For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. V = 9 kN, V2 = 9 kN, V3 = 200 mm, and V4 = 1100 mm. ATAT-V3 Provide values at all key points shown in the given shear-force and bending-moment diagrams. X (mm) B A = B = C = D = E= F= P = Q = E * KN * KN * KN × KN KN x KN ✩ kN.mm *kN.mm D 0.00 Reaction force R₁ (left) = In the shear-force and bending-moment diagrams given, +V 0.00 X (mm) 6.3 kN and reaction force R2 (right) = P 11.7 kN. Q 0.00

Determine the shear force V in the beam at a point located 3.00 ft to the left of point B. The ground reactions are provided. Ay = 2,635.7 lb By = 4,864.3 lb 1,200 lb 450 lb/ft B C 14 ft 6 ft O -2491 lb O -1663 lb O -1461 Ib O -2314 lb O -1905 lb

5. Draw the shear force for the beam shown. Label all significant points on the diagram and clearly distinguish straight-line and curve portions of the diagram. The ground reactions are Ay = 340 kN upward, Cx = 0 and Cy = 620 kN upward 160 kN 120 kN/m 50 kN/m C -5 m- -2 m- -2 m

Find the support reactions at the fixed support O. The beam has a mass of 500 kg, and it has a uniform cross section. 1.2 m A 1.4 kN 1.8 m 15 kN.m B ● 1.8 m 30° 3 kN x

Draw the Shear force diagram & Bending moment diagram for the cantilever beam as shown in figure, mark the salient points in the diagram. Neglect the self-weight of the beam, where F, =25 N, F2 =40N, F3 =30 N, F4 =20N, a =5 m, b=2 m, c=4 m, d=4 m F4 F3 F2 F1 E D A d. b a (Enter only the values in the boxes by referring the units given in bracket. Also upload the hand written answer in the link provided) (i) The reaction at the fixed support "A" (unit in N)=_ (ii) Shear force at the point "A" (Unit in N) = %3D (iii) Shear force at the point "E" (Unit in N) = %3D

Solve the preceding problem (W 250 × 44.8) if the resultant force P equals 110 kN and E = 200 GPa.

The beam shown below is acted upon by a triangular distributed load, a couple moment, and a point force as shown. It is supported by a roller at A and a pin at B. 3 m 1 m 1 т F The applied forces/moments are: w = 150 N/m M = 65 N•m F = 20 N i. Determine the reaction forces at A and B. ii. Find the location of zero shear between A and B. iii. Determine the absolute maximum bending moment for the beam. iv. Draw the shear force diagram for the beam. v. Draw the bending moment diagram for the beam. Part A - Part A Determine the x – component of the reaction force at roller A. Use positive values to represent forces oriented up or to the right and negative values to represent forces oriented down or to the left. Express your answer in units of N to three significant figures. If no reaction force exists for a particular component, enter 0. Ag = 0 N Submit Previous Answers Correct Part B - Part B Determine the y – component of the reaction force at roller A. Use positive values to represent…

Determine the bending moment at point D if F₁ = 499 lb, F₂ = 263 lb, and F3 = 307 lb. -6 ft- F1 C 1.17. F2 B D -4ft-4ft-6 ft- 12 ft F3 E