A uniform concrete slab of total weight 100kN is to be attached as shown to two rods whose lower ends are on the same level. 1. Determine the tensile force of the aluminum rod so that the slab will remain level 2. Determine the ratio of the area of aluminum rod to the steel rod so that the slab will remain level 3. Determine the vertical displacement of the concrete slab if the aluminum rod has a cross sectional area of 320 mm2, with the slab remaining at horizontal level.

Q: Problem #2. The steel rod is stress-free before the axial loads P₁ = 150 kN and P₂ = 90 kN are…

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Q: aluminum bar is 2800 mm2. Compute the stress in the aluminum bar after the 400- kN load is applied.…

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Q: 1. Draw Mohr Circle and answer the following: 150 MPS 55 MPa 70 MPa Consider a point in a structural…

A: Solution:Given: The plane stress element is shown below:Hereσx=70MPa;σy=150MPa;τxy=55MPa

Q: 30° 0.75 in.

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Q: maximum value for the load R.

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Q: 17 MPa 27 MPa 56 MPa

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Q: A simply supported wood beam is reinforced with a steel plate of width b as shown in the figure. The…

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Q: The cross section of a beam constructed using Grade 50 concrete (Ec = 34800 MPa) is 300 mm x 500 mm…

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Q: A rectangular beam has a width of 300 mm and an effective depth of 500 mm. It is reinforced with…

A: 1. Given : Width of rectangular beam, b = 300 mmEffective depth of rectangular beam, d = 500…

Q: A cube of a material with a yield strength of 100x10° N/m?is subjectedtothe loads shown onthe right.…

A: The maximum shear stress is generally the maximum concentrated shear force in a small area. In…

Q: A steel pipe is subjected to a quadratic distributed load over its height with the peak intensity qo…

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Q: The steel rod is stress-free before the axial loads P1 =169 kN and P2 = 88 kN are applied to the…

A: calculate the axial force in each segment after the loads are applied.

Q: 4N20 450 mm 390 mm 300 mm

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Q: An aluminum cylinder and a bronze cylinder are centered and secured between two rigid slabs by…

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Q: A beam with a T-section is supported and loaded as shown in the figure. The cross section has width…

A: A beam with the T section is given in the question all the loading condition is given in the above…

Q: a. The value of x from locating the neutral axis using Qtop Qbot in mm is [Select] b. The value of…

A: Answer  (a) Consider 'x is a location of Neutral axis from the top as shown below Equate Qtop =…

Q: A 100mm* 40 mm* 20 mm steel block is subjected to a hydrostatic pressure of 10MPa. The Young's…

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Q: A rectangular concrete beam of width 120 mm and depth 200 mm is prestressed by pre-tensioning to a…

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Q: For the given figure below and its properties, calculate the stress at the bottom where at the fixed…

A: We will calculate moment at fixed end and use bending equation.

Q: A hollow bronze cylinder is compressed by a P force. It has an internal diameter d1 = 1.85 in and an…

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Q: - 150 mm - 3 mm B 200 mm A 3 mm

A: shear strain  is defined as the angular deformation of the object when subjected to  shear force…

Q: 60° 15kN PVC Wood 15kN 75mm

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Q: 2. The masses of the blocks are ma = 30 kg and mg = 70 kg. Between all of the contacting surfaces,…

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Q: 0.5 W 0.5 W fo = 30 MPa fy = 414MPa 8. 250 mm 250 mm 3.5 m 3.5 m 2- 25mm Ø 3-36mm Ø 250 mm 300 mm

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Q: Problem II. An exhaust gas piping fabricated as shown is subjected to a bending moment, an internal…

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Q: e. If shear stress along a plane is 3.469 x 10" Pa cohesion between the two sides of the…

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Q: In the figure below, the wood pole is supported by cables of 0.32-in diameter. The turnbuckles in…

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Q: 2.77 A steel rod 3 ft long with a cross-sectional area of 0.3 in.? is stretched between two fixed…

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Q: | 400 kN 0.1 mm Before the 400-kN load is applied, the rigid platform rests on two steel bars, each…

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Q: What is the value of the shear stress at the neutral axis in a rectangular section of base b, height…

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Q: The differential element above represents the state of plane stress at a pont J steel beam. Which of…

A: Given data: σX=60 ksiσY=-20 ksiζXY=40 ksi

Q: Two Steel Rods (ASTM A36) and One Aluminum Rod (1060 0) are assembled to two rigid cover plates. The…

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Q: The stresses shown act at a point in a stressed body. The stress magnitudes are Sx = 55 MPa and Sy =…

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Q: Properties of Triangle A

A: Given:- f'c=4000psi As=5.44in2 fy=60ksi B=16 in To find:- Mn(flexural strength)

Q: You measure a brick of nickel and find it has a depth of 75.0 cm and a width of 75.0 cm. The…

A: To determine the distance the top of the nickel brick moves, relative to the bottom.   Given, Width…

Q: A wood beam carries the loading shown in the figure. Determine the smallest allowable width b of the…

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Q: The height of the capillary rise of water increases as particle diameter increases True O False O…

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Q: A steel pod is between two rigid walls and carries a tensile load of 6000N at c. If the allowable…

A: The given data is: Tensile load, T=6000 N     (At 24° C) Allowable load<130 MPa   (At 24° C)…

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.