For the truss loaded as shown, calculate the axial stress developed in members CD, ND and NK. Use A-20

Q: 01. Each of the members of the truss loaded as shown is an L 50 x 40 x 5 of A36 steel. For member…

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Q: For the truss shown, calo member BD. The cross-se member is 1200mm². A 6m C 4m E

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Q: A torsion member is fabricated fror concentric thin tubes. At the ends, the are welded to rigid…

A: Given data: Inner radius = r outer radius = 2r shear stress in outer tube = τ

Q: Compound axial member ABC has a uniform diameter of d = 1.25 in. • Segment (1) is an aluminum [E, =…

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Q: The stiffness coefficient 'k11' for the beam shown below is El 1 Internal Hinge - 2 m 3 m

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Q: The member shown in the right side consists of the steel rod AB that is screwed into the end of the…

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Q: 2. The following the truss figure, came from your Module 1. Page 9. 3 m H H C G 30 kN 70 kN 4 panels…

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Q: Determine the member stresses in members AB, AC, AD, BC, and BD if the cross-sectional area for all…

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Q: Bar FA in the pin-connected structure below is to be considered rigid and is horizontal before loads…

A: Given that : Properties of member BC : E = 75 GPa Cross sectional area = 1000 mm2 Properties of…

Q: 4.1 The aluminum rod AB (Gal = 27 GPa) is bonded to the brass rod BD (Gbr = 39 GPa). The portion CD…

A: We will take minimum value of torque from each case.

Q: The C83400-red-brass rod AB and 2014-T6- aluminum rod BC are joined at the collar B and fixed…

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Q: SkN 20KN 10KN 10kN/m 0,2*b 0,2*b 10kNm 0,8 b by 1m 3m 4m 2m 1m 2m

A: Given data: yield strength =400 MPa Factor of safety =2

Q: A Steel A = 480 mm? 1.0 m 3P Bronze A = 650 mm? 2 m C 2P

A: The given data is: Length of rod AB = 1 m Length of rod BC = 2 m Area of rod AB = 480 mm2 Area of…

Q: An extruded aluminum beam has the cross section shown, The vertical shear in the beam is 145 kN.…

A: Given:- Vertical shear = 145 KN To find:- Shear stress at a and b

Q: The pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

A: Young's modulus of aluminum alloy, Cross sectional area of aluminum alloy, Young's modulus of bronze…

Q: The rigid bar AB, attached to two vertical rods as shown in Fig. is horizontalbefore the load P is…

A: Given data Steel and bronze bar Area  Youngs modulus  Length Stresses To find out Maximum value of P

Q: A tension member in a welded steel truss is 4.0 m long and subjected to a force of 15kN. Choose an…

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Q: Determine the combined stress at the outer edges AA and BB for a given short compression member as…

A: For eccentrically loaded members the combined stresses is calculate by -…

Q: Bronze Aluminum Steel A=400 mm? A= 600 mm? A=300 mm? 2P ЗР 4P -3 m -5 m 4 m Three round bars welded…

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Q: The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the…

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Q: Compound axial member ABC has a uniform diameter ofd = 1.50 in. Segment (1) is an aluminum [E1 =…

A: Given data,  d = 1.5 in.    E1 = 10000 ksi L1 = 80 in E2 = 17000 ksi L2 = 112 in €2 = 1700 micron…

Q: Determine the normal stress (in Mpa) in member AC of the truss shown if it is made up of a…

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Q: QUESTION 2 The C83400-red-brass rod AB and 2014-T6 aluminum rod BC are joined at the collar B and…

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Q: of 10,000 mm4. Determine the stresses in MPa. Indicate if the stresses are in compre -3 m 3 m- C B…

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Q: The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the…

A: Use Hooks law

Q: A The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find…

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Q: Determine the normal stress (in Mpa) in member AB  of the truss shown if it is made up of a…

A: Determine the normal stress (in Mpa) in member AB

Q: Compound axial member ABC has a uniform diameter of d = 1.25 in. • Segment (1) is an aluminum [E1 =…

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Q: The aluminum rod AB (Gal = 27 GPa) is bonded to the brass rod BD (Gbr = 39 GPa). The portion CD of…

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Q: 2. For the truss shown below, determine the stress in members AC and BD. The cross-sectional area of…

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Q: Compound axial mermber ABC has a uniform diarneter of d= 1.25 in. • Segment (1) is an aluminum (E, -…

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Q: 60 mm 2T 36 mm C/ T 250 mm 375 mm A 400 mm

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Q: Q4: For the figure below, determine the principal stresses and show them on a sketch of a properly…

A: We solve this stress condition with mohrs diagram inwhich angle is double of the magnitude of what…

Q: The beams ABD and DE are joined by a hinge at D. Select the lightest allowable W-shape for beam DE…

A: Given,  The above beam is a continuous beam having a total length of 15m It is loaded with udl as…

Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.