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Strength Of Materials

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8
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1
answer
17k
views
1
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A hollow rectangular beam section square in size of outer dimension 120mm x 120mm with thickness of material 20mm is carrying a shear force of 125kN.Calculate the max shear stress induced in section.
strength of materials updated 2.9 years ago by RakeshBhuse • 3.2k
4
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1
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4.9k
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1
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Calculate Poisson's ratio and modulus of elasticity
strength of materials updated 3.2 years ago by yashbeer ★ 11k
2
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2
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10k
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2
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A short column of external dia 40 cm and internal diameter 20 cm carries an eccentric load of 80 kN.Find greatest eccentricity which the load can have without producing tension on the cross-section.
strength of materials updated 3.3 years ago by teamques10 ★ 69k
5
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1
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33k
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1
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A bar of 16mm diameter is subjected to a pull of 30kN.The measured extension on gauge length of 80mm is 0.06mm and change in diameter is 0.0036mm. Calculate Poisson's ratio , Yo modulus and bulk modul
strength of materials updated 2.6 years ago by drumilkapatel1528 • 30
2
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1
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7.3k
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1
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A simply supported beam of 4 m length carries two point loads of 5 kN and 7 kN at 1.5 m and 3.5 m from the left hand support respectively. Draw SFD and BMD.
strength of materials updated 2.9 years ago by RakeshBhuse • 3.2k
1
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1
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2.7k
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1
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Calculate Poisson's ratio and values of three modulii
strength of materials updated 3.2 years ago by yashbeer ★ 11k
0
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1
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833
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1
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Difference between Tensile stress and Compressive stress
strength of materials updated 3.0 years ago by teamques10 ★ 69k
2
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2
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34k
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2
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Problem on Shear Stress T-Section
strength of materials updated 5.4 years ago by sanketshingote • 100
0
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1
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9.0k
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1
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Derive Torsion equation for solid circular shaft.
strength of materials updated 3.1 years ago by Krishna_Agrawal • 2.7k
7
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1
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182k
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1
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Draw the stress strain curve for ductile materials and explain the salient points on it.
strength of materials updated 3.1 years ago by akashap23132 • 20
4
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1
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13k
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1
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A simply supported wooden beam of span 1.3 m having a cross-section 150 mm wide and 250 mm deep carries a point load W at the centre. The permissible stresses are 7 N/mm2 in bending and 1 N/mm2.
strength of materials updated 2.9 years ago by RakeshBhuse • 3.2k
6
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2
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52k
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2
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Determine the diameter of a solid shaft, which will transmit 300 kW at 250 rpm and the working conditions to be satisfied are:
strength of materials updated 5.4 years ago by sanketshingote • 100
5
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3
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14k
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3
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Determine the value of Young's modulus and Poisson's ratio of a metallic bar of length 30cm, width 4 cm, and depth 4 cm, when the bar is subjected o an axial compressive load of 400 kN.
strength of materials updated 3.0 years ago by mohammedarars313 • 30
2
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1
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9.4k
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1
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Explain the theory of pure torsion.
strength of materials updated 3.1 years ago by pedsangini276 • 4.8k
5
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1
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75k
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1
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Derive an expression for the elongation due to self-weight of a bar.
strength of materials updated 3.1 years ago by sagarkolekar ★ 11k
1
vote
1
answer
28k
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1
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Define Core or Kernel of a section. and What do you mean by Middle third rule? Explain with neat sketches.
strength of materials updated 5.4 years ago by sanketshingote • 100
2
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1
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772
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1
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Strength of material
strength of materials updated 3.4 years ago by DevarenjiniP • 3.2k
0
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1
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700
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1
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Calculate the shear stress at the neutral axis in a beam of triangular section with a base of 40 mm and height 20 mm, subjected to a shear force of 3 kN.
strength of materials updated 3.0 years ago by Chandan15 • 300
1
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1
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16k
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1
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Define the terms: a) Slenderness Ratio B) Radius of Gyration.
strength of materials updated 5.4 years ago by sanketshingote • 100
2
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1
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12k
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1
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Sketch the standard stress-strain curve for mild steel and tor steel bar under axial tension and show important points on it.
strength of materials updated 2.9 years ago by RakeshBhuse • 3.2k
2
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2
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5.7k
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2
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Problem on Chimney.
strength of materials updated 5.4 years ago by sanketshingote • 100
1
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1
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4.9k
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1
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Define shear force and bending moment, write their units.
strength of materials updated 3.2 years ago by teamques10 ★ 69k
1
vote
1
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4.6k
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1
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25 mm diameter bar when subjected to a force of 40 kN has an extension of 0.08 mm on a gauge length of 200 mm. If the diametrical reduction is 0.003 mm, find the values of E, G, K, Poisson's ratio.
strength of materials updated 3.0 years ago by Chandan15 • 300
2
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1
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18k
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1
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State the condition for no tension at the base of a column.
strength of materials updated 2.9 years ago by pedsangini276 • 4.8k
1
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1
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2.7k
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1
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A hollow circular column of length 6m, external diameter 200mm and internal diameter 160mm is fixed at one end and hinged at the other end.
strength of materials updated 2.9 years ago by Chandan15 • 300
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