9-61. Determine the location y of the centroid C of the beam having the cross-sectional area shown.

Q: a. the location of the centroid b. moment of inertia with respect to the topmost side c. moment of…

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Q: 20 N |25N 15 N Re 30N Ra |Rb

A: Assume length of each truss as ‘l’ and height as ‘h’. Draw the figure.

Q: a) Calculate the force in each member of the truss illustrated as well as the reaction forces of the…

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Q: 100 mm "160 mm , 120 mm

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Q: 6-10. Locate the centroid of the area. y=a cos

A: An elemental strip of y units length is taken at a x unit distance from y axis as shown below.

Q: Determine the force in each member.  MN=104 SN=66

A: To find force in all members of the truss

Q: R R

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Q: 6-1. Locate the centroid of the arca. y = ax -b- Prob. 6-1

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Q: 3 in. in. 2 in. i in. 2 in. i in. Prob. 9-66

A: The location y¯ of the Centroid for a beam having the cross section area is shown. The beam is…

Q: Calculate the magnitude of FFB in the truss. E 2000 N 1000 N D 4 m B в 4 m

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Q: degree of indeterminacy.

A: Degree of Indeterminacy is of two types 1. Static indeterminacy  2. Kinematic Indeterminacy

Q: Please determine the neutral axes

A: The Actual representation of Neutral axis along z axis ;The Actual representation of Neutral axis…

Q: Locate the centroid of the cross-sectional area. L=1.3in. L 8L C 6L

A: Given- L = 1.3 in. To find the centroid-

Q: Determine degree of static indeterminacy of truss

A: Given data : Number of member (m)=13 Number of Joint (J)=8 Support=Pinned and roller support Number…

Q: a. The location of the plastic neutral axis is located _____mm from the top of the beam. b. The…

A: The axis which divides the entire cross section area into two equal part is called plastic Neutral…

Q: 2. Solve for the centroid of the shaded region. esta-16 (x-2)

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Q: Determine the force of the members CF and CG. 2 kN 2 m В 2 m C 2 m А G SN kN 3 m F E

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Q: Degree of external as well as static indeterminacy

A: Given :                         Number of members, m = 7Number of joints, j = 8Number of external…

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.