4. Use the method of virtual work. Determine the smallest cross-sectional area A required for the members of the truss shown, so that the horizontal deflection at joint D does not exceed 10 mm. 50 kN 100 KN 50 kN E D 2 at 2m = 4m EA-constant E-120 GPa I'm

Q: Use the moment-area method Determine the slopes and deflections at points B and D of the beam shown

A: Use the moment-area methodDetermine the slopes and deflections at points B and D of the beam shown

Q: j: Using the conjugate beam method to determine rotation at 8 & deflection at C 40 kN/m 20 KN 150 KN…

A:

Q: B. Frames Use the method of virtual work and determine the horizontal deflection at C. The…

A: Solution:-The given diagram is shown below,

Q: Problem 7: The beam below is subjected the loading as shown. Use the Moment-Area method to determine…

A: An overhanging beam with uniformly distributed load and point load.A is roller support, B is hinged…

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A:

Q: Determine the value of vertical deflection at F (mm). The El value of the cantilever ABC varies…

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Q: Solve for the the deflection at Midspan. Consider EI to be constant and begin x from A.

A: Given data  EI = Constant  Find mid span deflection.

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.