3 ft- .P -in. diameter 2 ft 5. in. diameter

Q: Each of the five struts shown consists of a solid steel rod. (a) Know-ing that strut (1) is of a…

A: Given data: *The length of the strut are L=900 mm. *The diameter of the first strut is d1=0.8 in.…

Q: A solid steel rod with an elasticity modulus of 200 GPa is used to make a strut as shown in the…

A: When one of the column is fixed and the other end is fixed, then equivalent length of beam is Le=2×l…

Q: Problem: A 7.2-m long A-36 steel tube having the x-section shown is to be used a pin-ended column.…

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Q: A metal bar AB of a weight W is suspendedby a system of steel wires arranged as shown in thefigure.…

A: Given:   Let,L=Length of side perpendicular to bar=5ina=Length of side parallel to bar=2inHypotnuse…

Q: Each of the five struts shown consists of a solid steel rod. (a) Knowing that the strut of Fig. (1)…

A: Given datad=20 mmE=200 GPaTo finda) Factor of safetyb) diameter of column

Q: The steel frame (E = 200 GPa) shown has a diagonal brace BD with an area of 1920 mm. Determine the…

A: Given:- BA=6 m AD= 5 m E= 200 GPa Cross section area of BD = 1920 mm2 Max exceed length = 1.6mm To…

Q: A 3/4-in.-diameter rod made of the same material as rods AC and AD inthe truss shown was tested to…

A: Given data: The diameter of the rod is d=3/4 in. The factor of safety of the rod is S=3.0 The free…

Q: In the steel structure shown, a 6-mm-diameter pin is used at C and10-mm-diameter pins are used at B…

A: Given Data: The ultimate shear stress is:τul=150 Mpa The ultimate normal stress is: σul=400 MPa.…

Q: A column of 6.7-m effective length is obtained by connecting four L89 x 89 x 9.5-mm steel angles…

A: given data  effective length (Le ) = 6.7 m steel angle = L89×89×9.5-mm σy = 345 MPaE = 200 GPa

Q: Two brass rods used as compression members, each of 3-m effective length, have the cross sections…

A: Given: The effective length of rod, Le = 3 m The modulus of elasticity, E = 105 GPa The inner…

Q: The rigid bar AC is supported by a hinge at A and a steel cable BD having a diameter of 12 mm. The…

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Q: Determine the maximum allowable load P that can be applied to member BC without causing member AB to…

A: Given data To determine the maximum allowable load P that can be applied to member BC without…

Q: Two wooden members of uniform cross section are joined by the simple scarf splice shown. Knowing…

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Q: A column of 22-ft effective length is to be made by welding two 9 *0.5-in. plates to a W8 * 35…

A: Write the given data:

Q: A 2-m length of an aluminum pipe of 240-mm outer diameter and 10-mm wall thickness is used as a…

A: Assumptions Material is homegenous and isotropic Material follows hooks law Given data Length of the…

Q: 8. The axle of a small truck is acted upon by the forces and couple shown. Knowing that the diameter…

A: Answer: The factor of safety at point H using Von-mises stress criteria is 1.3222.

Q: 8. Select the lightest W shape that will act as a column 12 m long with fixed ends and support an…

A: To find : select the lightest shape that will act column. Given : axial loadP=700 KN proportional…

Q: Q4. The pin-connected frame is subjected to the force Fas shown. The dimensions are /₁ = 3.8 m, /2 =…

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Q: A 1-in.-square aluminum strut is maintained in the position shown by a pin support at A and by sets…

A: The moment of inertia is written as, If the length AB is considered, the one end is hinged and the…

Q: The two members shown are all pinned jointed made of wood having square cross sections of dimensions…

A: here, P=24kN and we have to find a for both bar AB and BC with the help of Buckling formula.And…

Q: Column ABC has a uniform rectangular cross section and is braced in the xz plane at its midpoint C.…

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Q: In the structure shown, an 8-mm diameter pin is used at A, and 12-mm diameter pins are used at B and…

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Q: A 20-mm-diameter rod made of the same material as rods AC and AD in the truss shown was tested to…

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Q: Member ABC, which is supported by a pin and bracket at C and a cable BD, was designed to support the…

A: Given data: The load, P = 16 kN. The ultimate load in cable, Ful = 100 kN. Draw the free body…

Q: The two members shown are all pinned jointed made of wood having square cross sections of dimensions…

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Q: A solid steel rod with an elasticity modulus of 200 GPa is used to make a strut as shown in the…

A: The condition is one end is free and the other end is fixed  We can use the expression of the…

Q: PROBLEM 10.19 70 Knowing that P=5.2 kN, determine the factor of safety for the structure shown. Use…

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Q: Member ABC, which is supported by a pin and bracket at C and a cable BD, was designed to support the…

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Q: 13. A steel loop ABCD of length 1.2 m and of 10-mm diameter is placed as shown around a 24-…

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Q: Knowing that P= 5.2 kN, determine the factor of safety for the struc-ture shown. Use E= 200 GPa and…

A: Given Data: The applied load is P = 5.2 kN. The modulus of elasticity is E = 200 GPa. Apply sine…

Q: Knowing that the central portion of the link BD has dimensions 3mm x 30 mm made of steel with…

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Q: A compression member of 1.5-m effective length consists of a solid 30-mm-diameter brass rod. In…

A: Step : I Given: E = 200GPA do = 30mm d = 15mm To find : a ) The percent reduction is critical load…

Q: A 8-mm-diameter wire (E = 120 GPa) supports a tension load of 1.5 kN. If the total elongation of the…

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Q: A 1-in.-square aluminum strut is maintained in the position shown by a pin support at A and by sets…

A: E = 10.4E+6 psi I = bh3/12 = 0.083333 in4 Lef = 2 Ldc Ldc = Lef/2 in.............(1)

Q: The uniform brass bar AB has a rectangular cross section and is supported by pins and brackets as…

A: Given Data  Load, P= 1.8 kips, Length of the bar AB, L = 7ft=84 in Depth of the beam, d=1.5in…

Q: Determine the maximum load P the frame can support without buckling member AB. Assume that AB is…

A: Given, Modulus of elasticity, Est=200 GPa Yield strength, Sy=360 MPa Width of cross-section, b=50 mm…

Q: 2. The gray plastic block shown is bonded to a fixed base and to a horizontal rigid plate (black…

A: Given: Applied load = 9 kips G = 50 ksi

Q: A column with the cross section shown has a 13.5-ft effective length. Using a factor of safety equal…

A: Given Data The effective length Le = 13.5 ft = 162 inch         ( 1ft =12 in ) The young modulus of…

Q: 1. Column ABC shown has a uniform rectangular cross section and is braced in the x plane at its…

A: The factor of safety,FOS=2.7 Load,P=5.4×103N Length,L=600mm Modulus of Elasticity,E=70GPa=70×109Pa

Q: A load P is supported as shown by a steel pin that has been inserted in a short wooden member…

A: To find out the load on the double shear pin P=2Aτ=2πd24τP=2π0.01224(145×106)=32.80×103N

Q: Column ABC has a uniform rectangular cross section with b=12 mm and d=22 mm. The column is braced in…

A: Given: centric load P=3.8 KN, E=200 GPa , factor of safety is N=3.2 , b=12mm and d=22mm from the…

Q: A 12-ft wooden rectangular column has the dimensions shown. Determine the critical load if the ends…

A: The length of the column L=12 ft Young's modulus of elasticity of the wooden column E=1.6×103 ksi…

Q: 1. A vibration isolation unit consists of two blocks of hard rubber bonded to plate AB and to rigid…

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Q: 2.26 The length of the 2-mm-diameter steel wire CD has been adjusted so that with no load applied, a…

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Q: A rectangular cross section steel column of length L, a fixed end at B and supports a concentric…

A: Solution - Given data - L = 45 in                     E = 10 x 106 psi                     P = 20…

Q: 11. Link BC is 6 mm thick and is made of a steel with a 450-MPa ultimate strength in tension. What…

A: As per our guidelines we are supposed to answer only one question if there are multiple questions…

Q: Members AB and CD are 30-mm-diameter steel rods, and members BC and AD are 22-mm-diameter steel…

A: Draw the free body diagram of the steel structure.

Q: Two wooden members of uniform cross section are joined by the simple scarf splice shown. Knowing…

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Q: 12. A% in. -diameter rod made of the same material as rods AC and AD in the truss shown was tested…

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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.