Compute the forces in members CD and JK, given that P = 3000 lb and Q = 1000 lb. (Hint: Use the section indicated by the dashed line.)

Q: Subject: calculate the external reaction at A and F for the truss 1oaded as Shown in Figure The…

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Q: H G 2 ft -1.5 ft- 40 lb 2 ft 2 ft- 2 ft 60 lb 80 Ib 80 lb

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Q: For the frame below, F = 9.2 kips, a = 6 ft, b = 5 ft, and c = 3 ft. Determine the magnitude of the…

A: Given: The value of F is 9.2 kips. The value of a is 6 ft. The value of b is 5 ft. The value of c is…

Q: y | 1 A -X 25' 15⁰ 40° C F = 13 kips 15' B 11 .n

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Q: Question #3: Solve the truss shown in the figure below (find the forces in all members as well as…

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Q: 1.5 m E D 000 000

A: Calculate external determinacy of the truss: external determinacy of the truss is zero hence…

Q: For the truss shown below determine the vertical displacement at joint A using the method of virtual…

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Q: 2) Consider the statically indeterminate truss shown in figure. EA is constant. Select the member 3…

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Q: 160 mm 480 N 60 mm 80 mm CD = Cx = -795N, left E 150 mm 60 mm 100 mm B.

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Q: determine the force in every member

A: Given Data  Determine the forces in each member of truss.

Q: Figure Q1 shows a plane truss supported by pin at A and rollers at E and F. The cross- sectional…

A: A truss shown in given figure below-need to find1- reaction forces2- internal forces in all member

Q: For the following indeterminate truss (with SI = 1) determine all the member forces using the Force…

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Q: Problem 5.2: The structural steel wide-flange beam shown in Figure (5.24) is a W10x60 section (See…

A: Allowable flexural stress = 28 ksi  Determine  a. Maximum moment about z-axis.  b. Maximum moment…

Q: analyzes structural force, and writing bending moment

A: ###Determination  of structure force like SFD and NFD and Bmd### USING castigliano's   second…

Q: For the truss shown in the figure, P₁-12.7 kN and P₂-9.2 kN. Find the force in member AF in units of…

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Q: Compound axial member ABC has a uniform diameter of d = 1.2 in. Segment (1) is an aluminum [E₁ =…

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Q: Determine the force in each member of the truss shown in (Figure State if the members are in tension…

A: To find - Force in all the members of the truss shown.

Q: Question Find the resultant force and couple moment at A. TBC = 792 N TBD = 208 N 2 m 6 m 3 m 800 N…

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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.