3. Determine the horizontal and vertical components of reaction at the pins A, B, and C of the two-member frame shown. 2 m 8 kN] 2 m B 3 kN/m 2 m 1.5 m

Q: 12 m 25 kN/m

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Q: K L 20 kN- 4 m F G H E 40 kN – 4 m B C D A 4 m 5 m - 4 m

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A: The FBD of the given frame with resultant loads of distributed load is shown below:

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Q: 1) Determine the reaction at pins A and D for the frame and distributed load shown

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Q: Determine the support reactions at A and B: 2- Assume A is a fixed support and B is a roller?? 3-…

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A: Given:-

Q: 8. The beam loaded as shown is supported by a hinge at A and a roller at B. Find the reactions in…

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Q: A 2 kN |—3 m3 m 12 kN•m 6 m 1 kN/m B

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Q: Determine the horizontal and vertical components of reaction at the pins A, B, and C of the…

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Q: The beam is shown  a.) What is the reaction at A in KN? b.) What is the vertical reaction at B in…

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Q: PROBLEM 1: The frame shown is supported with hinges at A and C and a pin at B. Determine the…

A: Given data  A and C are hinge support and pin at B.  Find support reaction.

Q: etermine the horizontal and vertical components of reaction at the pin A and smooth support at B. 6…

A: Take moment about A :∑ MA=0BY(4+2+6sin45)-5(2+6sin45)-10(4m)=0BY=71.21326+6sin45BY=6.9526kN

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Q: IV. Determine the indicated reactions. The upper beam is supported by a roller at C which separates…

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A: To determine: Magnitude of reaction at B.

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Q: 1O KN A 6 m 6 m

A:

Influence Lines

The graphs that show the variation of a function at a specific point on a beam or truss due to a unit load placed at any point along the structure are known as influence lines in engineering. Some common functions that are studied with influence lines are shear, moment, and deflection. In designing beams and trusses, it is important to use influence lines in structures where loads would move along their span such as bridges, crane rails, conveyor belts, floor girders, etc. The influence lines help to study where a load will create the maximum effect for any of the functions.