Find the external reactions at support A (hinge or pin) and D. (roller) and the reaction of the pulley at C for the shaped beam shown in the figure knowing that F₁ = 20 kN, ₁ = 2.0 kN/m, w₂ = 5.0 kN/m, a = 1.0 m, b= 4.0 m, d = 2.0 m, e = 3.0 m, the radius of the pulley r = 1.0 m, g = 2.0 m. The cable portion attached at B is vertical, while that at E is horizontal. А a b d C B £

Q: Determine the reactions at A and B for the steel bar and loading shown, assuming a close fit at both…

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Q: Determine the reaction at B for the beam shown below. |--3m+ O a. By = 131 kN ↑ O b. By = 131 kN ↓ O…

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Q: Determine the magnitude of the pin reaction at A and the force reactions at the rollers. The pulleys…

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Q: For the beam shown, determine the reaction at the roller support when w0 = 6 kips/ft.

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Q: Describe about the typical Foundation Wall Problems and Related Causes? In detail.

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Q: Determine the reaction at A for the beam shown below. 3m O a. Ay = 246 kN ↓ O b. Ay = 148 kN ↓ O c.…

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Q: Two solid steel shafts (G = 77.2 GPa) are connected to a coupling disk B and to fixed supports at A…

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Q: An Overhanging beam has loaded as shown in figure 1.5 m 50 kN/m Ο Β 2 m C 15 kNm E ^ 1 m 1.5 m 1 m F…

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Q: A fixed crane with a mass of 2000 kg uses a stainless steel cable (Yield Strength = 210 MPa) to lift…

A: Given Mass of crane=2000kg Yield strength=210MPa Mass to be lifted=2400kg

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.