rectangular bar 40 mm wide and 30 mm thick is 0.5 m long. It is acted upon by axial tensile force of 120 KN. Find Change in dimensions of the bar. (E = 200 Gpa and μ=0.25.)

Q: 2. A load of 12 kN falls 5 mm onto the end of a vertical bar 250 mm heigh and 2500 mm² cross-…

A:

Q: The pin-connectsed structure consists of a rigid bar ABCD and two bronze alloy [E = 100 GPa] bares,…

A: GivenE=100GPaA=340mm2L1=810mmL2=1080mma=480mmb=38mmc=600mmσlim=165MPa

Q: ake E 200 GPa for bar material, A conical tapering bar u from a diameter of 4 cm to 15 cm is given,…

A: Given: For conical taper barE=200 GPaF=80 kND1=4 cmD2=15 cmL=40 cm

Q: A member is formed by connecting two steel bars shown below. Assuming that the bars are prevented…

A: Given, Elastic modulus of steel, E=211MPa H1=4cm=0.04mH2=11cm=0.11m R=2×2cmQ=6×6cm…

Q: A steel rod with a cross-sectional area of 0.20 in is stretched between two fixed points. The…

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Q: A steel rod is 0.02-m in diameter and 2.5-m in length. The modulus of elasticity ofthis material is…

A: Diameter of steel rod d=0.02m, Length of steel rodL=2.5m. Tensile Force P=150KN=150×103N, Modulus of…

Q: What will be the cross-sectional area in mm² of the prismatical bar of length 5 mm and weight per…

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Q: Consider a bronze bar at 20°C (E = 80 GPa, a = 18 x 10-6/°C) in the figure below. Calculate the…

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Q: Rigid bar ABC is supported by pin-connected bar (1). Bar (1) is 1.500 in. wide and 1.000 in. thick,…

A: Given:The width of the bar is the thickness of the bar is The elastic modulus is The length of a is…

Q: Question 3: Find the extension in mild steel wire of 10 mm in diameter and 1.6 m long, the wire is…

A: Given, Diameter of the steel wire = d = 10 mm Length of the wire = 1.6 m = 1600 mm Axial load on the…

Q: 2.78 The bronze bar 3 m long with a cross-sectional area of 350 mm² is placed between two rigid…

A:

Q: 1. A load is suspended from a steel wire with a radius of 1 mm. The load extends the wire the same…

A:

Q: Four steel bars jointly support a mass of 15 Mg as shown. Each bar has a cross-sectional area of 600…

A:

Q: the contraction of the bar

A: Given ; A steel bar of;     ⇒   40mm2×40mm2cross-section is subjected to an axial compressive load,…

Q: Rigid bar ABCD is loaded and supported as shown. Bars (1) and (2) are unstressed before the load P…

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Q: Consider the bar in Figure 2, which has cross-sectional area A = 1-10-3 m², modulus of elasticity…

A:

Q: A steelbar having a diameter of 0.5 in is fixed at both ends and it is subjected to a tensile force…

A: Given:Diameter of the steel bar, d=0.5 inTensile force, F=1200 lbInitial temperature, Ti=70°FThermal…

Q: Deflection of Bar Question 3: A 8 m long round bar made of aluminium (Modulus of elasticity 70 GPa)…

A: Load P=720 kNModulus of elasticity E=70 GPaLength L=8 mDeflection To Find-The minimum required…

Q: A bronze bar (E = 103 GPa, v = 0.34) with initial dimensions shown is loaded with P = 80 kN. change…

A:

Q: Figure 1 shows a stepped bar BCD made of steel material with the top end B rigidly fixed to a…

A: Given data:-Young's Modulus, E=200GPa=200×103N/mm2Cross-sectional area of segment BC,…

Q: QI/ For the bar shown below determine: 1. The change in temperature required to make the bar just…

A: Given         Stress = 0    Length, L = 1500 mm Find   The change in temperature

Q: An AISI 1020 steel rod 12 feet long is anchored between two rigid supports. At 68 degrees the rod…

A:

Q: A thin metal alloy plate is loaded by biaxial stress (2 directions) given by 8000 psi in the x…

A:

Q: A slab of granite countertop is subjected to a tensile force of 3.3 kN, as illustrated below.  What…

A: GivenF=3.3kNL=2075mmw=500mmt=16mmn=0.25E=53000MPa

Q: 650 mm (2) 650 mm 870 mm 650 mm 55 kN B Try One (1) 800 mm X Bar properties 550 mm² 160 GPa 250 mm²…

A:

Q: (b) A plastic rod AB of length L = 550 mm has a diameter d, = 30 mm as shown in Figure Q2(b). A…

A: Answer: (a) The elongation of the rod due to axial force is 2.7 mm. (b) If the sleeve is extended…

Q: 2. Load-bearing part, as shown in Figure 2.1, find 2.1 Reaction force acting on points A and B 2.2…

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Q: 2. With an area of 420 mm?, a bronze bar that is 3 m long is placed between two rigid walls as shown…

A:

Q: A bronze bar 3 m long with a cross-sectional area of 320 mm² is placed between two rigid walls as…

A: Given    Area, A = 320 mm2 Length, L = 3 m         Gap = 2.5 mm             E = 80 GPa Find…

Q: A stepped circular bar having diameters 20 mm, 15: mm and 10 mm over axial lengths of 100 mm,  80mm…

A: Write the given data. d1=20 mmd2=15 mmd3=10 mmL1=100 mmL2=80 mmL3=60 mmL=240 mmF=5 kNE=100×103…

Q: Consider a steel bar attached at both ends. Assume that at 20 °C this bar is free of tension.…

A: Thermal stresses generated due to a temperature increase fromT1 to T2  is given byσ=E∝ T2-T1where…

Q: 3. A cylindrical rod is fixed between two walls. The rod is composed of two materials. Section AC is…

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Q: A steel bar of 30 mm * 30 mm square cross section is subjected to an axial compressive load of…

A: As per given  A=30×30mm Load=300kn We have to determine contraction of bar

Q: A vertical bar consists of three prismatic segments AB, BC, CD with cross sectional areas 6000 mm²,…

A: The cross sectional area of AB is The cross sectional area of BC is The cross sectional area of CD…

Q: Calculate the modulus E and the shear modulus G

A:

Q: 3. The bar shown below is composed of two pieces, AC and CD. The bar is attached to the wall at…

A:

Q: Problem 3: (M4) Your boss at a construction company asked you to verify the thickness of a 3 m long…

A: As per given conditionWe have the equation for moment of…

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.