CASTIGLIANO’s THEOREM.For the rigid frame shown, determine the horizontal displacement of joint E. EI is constant.

Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 650 N, a =…

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Q: Given is a truss structure: Where: • Working shear stress for the rivets is 70 MPa • Working bearing…

A: TRUSS:- is a rigid structure in which all he members are subjected to either axial or  tensile or…

Q: 3. Using the method of joints, determine the force in each member of the truss shown. State whether…

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Q: Determine the vertical displacement of joint C. EA is constant.

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Q: 100 mm 100 mm 300 mm 50 mm E В C D 200 mm F 150 N A

A: As from above diagram computing θ=0Take moments about B  ΣΜB = 0  (AX)(200)-(150) (500) = 0  200AX =…

Q: A bent pipe is connected by a thrust bearing and a cable as shown. If a Force, F = 184 lb, is…

A: There will be two reactions at thrust bearing and tension in the cable. Since Force F acts in single…

Q: Snap fits are commonly used to lock plastic parts together. A design for a torsional snap- fit is…

A: Part(a).Suppose,The resistive torque at A is TA.The value of total rotation at c is zero.

Q: The 500 N load is acting on the helical compression spring with 20 number of turns. The helical…

A: A helical compression spring is a spring which uses its elastic potential energy to regain the…

Q: Determine the magnitude of the roller reaction at E.

A: Given data To determine the support reaction at E

Q: reaction at hinge F.

A: Solution : from fig. ∆ CDEtanθ = 0.31.2         θ= 14.0362 Let the force supported by the roller at…

Q: For the lightweight truss shown 9 kN 12 kN 9 kN B F 30° H G A E 10 m 10 m 10 m 10 m ( all 30°, 60°,…

A: A joint is a section that is used to connect two or more mechanical parts. Based on the…

Q: Determine reactions of hinge and roller bearing for the given Fig. 20 kN/m 15 kN/m C K 2 m ПАПТА 3 m…

A: Step 1:Step 2:

Q: The frame shown is supported by fixed support at E and smooth surface at A. Find: the internal…

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Q: Determine the magnitude of the force (in N) of the x-component of the internal pin at E.

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Q: The tires of the 4,240 lb sedan are 7.5 in. wide. Each tire contacts the ground over a distance of…

A: The free-body diagram of the car is,

Q: The lap joint shown is fastened by 4 rivets of ¾ in. diameter. Find the maximum load P that can be…

A: Given Data: Diameter of rivet, d=3/4 inch Working shear stress, 14000 psi Working bearing stress,…

Q: The ABD bracket is supported by a pin at A and the cable DE. Determine the internal forces…

A: Given: Length of BC=180 mm=0.18 m Because angle between the BD and AD: →θ=tan-1300+100300=53.13°…

Q: The rigid bar BC is supported by the steel rod AC of cross-sectional area 0.31 in2. Find the…

A: Answer: The vertical displacement of point C is 0.0921 inches.

Q: Situation 5. Determine the member forces CD and GF using any method. Indicate if (T) or (C). 2 kN…

A: Given: P1 = 2 KN P2 = 1.5 KN To find: FCD and FGF

Q: The bracket is held to the wall using three A-36 steel bolts at B, C, and D Each bolt has a diameter…

A: To findif a force P = 450 lb is placed on the bracket as shown, determine how far s, the top bracket…

Q: is it okay to solve this even if it is not in equilibrium? Why?

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Q: 2 kip/ft 30 kip-ft B A- 5 ft 5 ft -5 ft-

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Q: Force P is applied as shown on the 13.5 mm thick plate. P = 100 kN. Holes are oversized causing all…

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Q: A steel rod having a length of 50 m is suspended vertically from one end. It supports a tensile load…

A: As per given  P=7850kg/m3 E=200 GPA Allowable stress =140 mpa We have to find determine the diameter…

Q: Use the Method of Sections to find the load in member EK of the bridge. Is it in tension or…

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Q: The 20-mm-diameter bolt fastens two wooden planks together. The nut is tightened until the tensile…

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Q: Determine the resultant load on the most stressed bolt in the eccentrically loaded connections…

A: The eccentricity of a load means a perpendicular distance of the load axis to the axis passing…

Q: A hand compactor is composed of a strong rigid arm ABC pinned at B and pin connected link CD. It is…

A: Given data A hand compactor θ=45 ο

Q: Determine the magnitude of the pin force at A. Assume W-515 lb, a -4.7 ft, b-3.8 ft, r - 8 in. W C…

A: To find: The magnitude of the pin force at A. Given: The weight is W=515 lb. The lengths are a=4.7…

Q: The fabricated steel members are being assembled into a truss on-site in the municipality of…

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Q: 2. Determine the reactions at the support. (Final answers in kN and kN-m, 3 decimal places) 8.y kN/m…

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Q: 1200 N 800 N 400 N D 2 m B A K J 2 m E 2 m 2 m G 2 m H Using Method of Sections (one cutting section…

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Q: Determine the forces in members CD, CJ, and DJ. M 11' A L 8' B L 6 panels at 6¹ K C L D L I E L H F…

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Q: Please help me to answer all the needed components  Instruction: Calculate the components of forces…

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Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.