!! Show Complete & Detailed Solution w/ FBD !! The concrete post in the figure, is reinforced axially with four symmetrically placed steel bars, each of cross-sectional area 750 mm2. The moduli of elasticity are 200 GPa for steel and 14 GPa for concrete. A 2000-kN axial load is applied. Compute the: a. axial force in concrete; b. axial force in the steel bars; c. stress in the concrete;

Q: A prestressed beam is given in the figure below. X Aps = 696 mm2 H = 540 mm B = 350 mm y = 90 mm L =…

A: Area of steel, Aps=861 mm2 H=560 mm B=350 mm y=110 mm Initial pre-stress, fps=1208 MPa

Q: A steel bar 0.75 in. in diameter has an axial load P = 13,000 Ibs. 0.75 in. P 30° -

A: Load on bar, P =13000lbDiameter of cross section, D=0.75inAngle of linclined plane with vertical…

Q: 2. Another reinforced concrete beam has the following properties: • fy= 60 ksi • f= 5,000 psi • As =…

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Q: 3 Given a concrete beam (width b= 10 in., depth h=25 in.) with flexural reinforcement at the bottom,…

A: Cracking: When the stresses or the forces which are imposed on the structure cannot be resisted by…

Q: simply supported rectangular beam has a width of 300mm and the distance to the centroid of tension…

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Q: 1. A steel section of length L sits on an 8" x 8" bearing plate. The bearing plate is perfectly…

A: To determine,A. Determine the normal stress in the steel.  B. Determine the normal stress in the…

Q: 1) A rectangular reinforced concrete beam with dimensions b = 14 in, d = 25 in, and h = 28 in is…

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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: A rigid steel plate is supported by three posts of high-strength concrete each having an effective…

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Q: The reinforced concrete beam has the cross-sectional area shown in the figure with b =12 in., d =16…

A: Given b=12in d=16in Ast=1.571in2 To find (a)Maximum bending moment Mmax which can be applied safely

Q: GIVEN; A column made of 2 materials: a W 6 x15 structural steel section Page 3 encased in concrete…

A: area os  steel section  As=4.43 in2Area of concrete  AC=75 in2modular ratio…

Q: The concrete post is reinforced using six steel reiforcing rods, each having a diameter of 20 mm.…

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Q: Find the minimum required area of the steel bearing plate so that the stresses are not exceeded.

A: P=10000lb

Q: A rectangular reinforced concrete beam has a width of 300mm and an effective depth of 400mm.…

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Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.