FTTR 10m 7W (kN/m) 10m 50m 3W (kN/m) rimm 10m pin 10m rim

Q: The truss shown has a pin at A and a roller at C, and is subjected to the loading as shown. The…

A: Member forces due to applied loads:JOINT D:

Q: 68 lb/ft 34 lb/ft 34 lb/ft 548 ft Ib B 2.8 ft 2.8 ft

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Q: Calculate for the shear force in kN at member FC of the frame shown in figure 1 using Portal Method.…

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Q: The truss is loaded as shown. 9 ft ¥1,770 lb 升 B 6.8 ft 6 ft Analyze it using the method of joints…

A: Data given: Asked: Force in member AB, AC and BC along with support reactions at A and B

Q: Compute the forces in members CD and JK, given that P = 3000 lb and Q = 1000 lb. (Hint: Use the…

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Q: Determine by the method of nodes the forces at which the members EG, GF and FH, EF and ED of the…

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Q: The truss shown below is pined at A and has a roller at F. The Load applied at E is P=20 kN. The…

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Q: the space truss

A: The given truss is space structure. On analysis a space structure, three dimensional vector…

Q: Determine the force in each bar of the truss shown in the figure in terms of P.

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Q: For the cantilever shown. X= 6m Determine the internal shear force at distance = 4 m from point A w…

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Q: A 2 m 200 kN 2EI 3m 45 kN/m pozun B ΕΙ 5 m

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Q: The beam carries the loadings as shown in the figure. There is an internal hinge located at point B.…

A: Given: Beam with above loading condition, Internal hinge at B Solve for internal normal force,…

Q: The bar ABC is supported by a pin at A and a steel wire at B. Calculate the elongation of the wire…

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Q: Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of…

A: As the Truss given in the question is analysed using method of joints to find the forces in each…

Q: The truss is loaded as shown. 3.2 kN A B 3.0 m 3.2 kN 1.6 kN D 3.0 m F |-30 m- -3.0 m - Analyze it…

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Q: Calculate for the shear force in kN at member FC of the frame shown in figure 1 using Portal Method.…

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Q: What is degree of static indeterminacy of the frame? * (3 Points) 27 kN+ 21 F 5 m 54 kN - C 21 D 5 m…

A: Given:-  To find:- degree of static indeterminacy of given structure

Q: For the beam shown, the slope of near force diagram is negative at the * .free end True False

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Q: The frame system is pin supported at A and B, and has an internal hinge at E as shown below, 1. Find…

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Q: 2. Draw the free-body diagram of the bar, which has a negligible thickness and smooth points of…

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Q: 50 kN D 25 kN 15 kN 55° 55° 35° B A 5.0 m 2.6 m

A: Let,RA=vetical reaction at support A in upward directionRC=vetical reaction at support C in upward…

Q: Find the support reactions at joints A and D, then solve for internal forces at the top of member…

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Q: 8 k Problem # 2 4 ft Use the Virtual Work as the displacement method. E = 29000 ksi D 1 in.? 2 in.2…

A: Under the virtual work method, an elastic structure is in equilibrium if the virtual work for a…

Q: According to the beam sign convention, figure below shows negative internal moment at a…

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Q: Problem 2 Find the reaction forces of the supports on the truss and the forces in all members of the…

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Q: B A 60° 45° H 30° 30% 45° F G

A: A truss is a pin-jointed structure that is used commonly in building to support the roof. Truss has…

Q: SITUATION. Consider the space truss shown below: Z Zoom image Determine the force in member AC. B…

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Q: Referring to compound beam in the figure below, determine the shear force on the connecting pin B,…

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Q: A= 300 mm2 A 100 mm2 A B 100 kN 150 kN 200 mm 250 kN 150mm 150mm

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Q: Consider the pin-jointed plane truss shown in the figure (not drawn to scale). Let Rp, Ro, and R…

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Q: Determine the vertical deflection at B from the truss shown below. A for all members is 10 sq in and…

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Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.