The bars of the truss, shown in the Figure, are made of aluminium (yield strength-410 MPa), each with a cross- sectional area of 30 mm². After applying the shown forces, members EC and ED failed to support the applied loads. Do the following: 5 m MU 3.5 m 10000000 BO 5 m 5 kN 9 kN 25% 5m DE a)Calculate the normal stress in members EC and ED and indicate whether these members are in tension or compression. b) As a potential solution, determine which member, EC or ED, should be reinforced to prevent failure. Provide a justification for your choice.

Q: O MPa and an axial stress of 325 MPa that act on an element imposes a bending stress of 250 MPa and…

A: Tangential stress is .Axial stress is .Bending stress is .Torsional stress is .

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Q: The three-member frame has original dimensions as shown in the figure. Elements F-D-B and A-B-E are…

A: givenElement FDB and ABE are rigid. so axial and flexure deeflection is zero.Area of CD…

Q: 3.40-3.41 For the space trusses shown in Figures P3-40 and P3-41, determine the nodal dis-…

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Q: (5) A homogeneous 800-kg bar AB is supported at either end by a cable as shown in the figure.…

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Q: 13: Find the stresses in members BC, BD, and CF for the truss hown in Fig. Indicate the tension or…

A: Data given-  A truss with members  Cross sectional area of each member = 1600 mm2

Q: For the two-bar planar truss shown in Figure Q1 below, determine the displacements of node 1 and the…

A: Consider as horizontal and vertical displacements of node-1. Similar meaning applies for nodes 2…

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Q: Find the tensile stress in MPa in member AB shown in the figure. All connection bars have square…

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Q: 3. Work problem 2.9-2 from the textbook, which is as follows. The prismatic bar in the figure is…

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Q: 100 kN Stiff loading plate 10 cm 10 cm 10 cm 25 cm E= 200 GPa E = 200 GPa E= 70 GPa

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Q: The cross-sectional area of each member of the truss shown in the figure. Calculate the stress in…

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Q: For the truss shown below, use symmetry to determine the displacement of the and the stresses in…

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Q: A picture frame is hung using the ropes 3 mm in diameter as shown in the figure. The maximum stress…

A: For solution refer below images.

Q: IN THE FIGURE, THE CAGE SYSTEM WITHA VERTICAL FORCE OF (20 + ab) KN IS SHOWN. ALL PINS (d) HAVE 20…

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Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.