!! 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: Determine the required tension steel area of the T beam with given properties below. Width of…

A: Given:- Width of flange, bf=500 mmWidth of web, bw=340 mmThickness of flange, tf=140 mmEffective…

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: The properties of the reinforced concrete beam are b = 314 mm, d = 467 mm, Ast = 1047 mm2, and Est /…

A: Given data b = 314 mm d = 467 mm Ast = 1047 mm2 fc = 17.9 MPa fs = 103.2 MPa n = 9 Using…

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: 4-ø28 mm at the bottom and 2-ø20 mm at the top of the beam, Concrete covering to centroid of…

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Q: The cross-sectional areas of a column are shown in the figure . Find the maximum allowable value of…

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Q: Determine the axial defromation in mm of the middle post when the outer posts have axial stresses…

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Q: 2.3.2 If the beam section of Prob. 2.2.3 is reinforced with 3-25 mm diameter steel bars in the…

A: Given Data: fc = 30mpa 3-25 mm dia steel 65mm from the extreme fiber

Q: 1. In pre-stressed concrete application, the pre-stressing force is reduced with time because of: a.…

A: Solution: 1. In pre-stressed concrete application, the pre-stressing force is reduced with time…

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: Determine the nominal bending strength of the beam section shown in the figure below. The overall…

A: fc = 49 MPa fy = 420MPa h(D) = 700mm d = 700 -80 = 620mm b = 200mm

Q: : Find maximum factored uniformly distributed load "Wu" that can be supported?, where fe'=30 Mpa and…

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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: Problem No. 3 A beam 200x450mm is reinforced by 2-32mm diameter rebar. Assume cc=50Omm,…

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Q: A simply supported beam is carrying a uniform load. If the beam properties are given below, what is…

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Q: 1) The reinforced concrete bar, shown in figure, consists of of 6 x 10 in? concrete (Econe = 2 x 10*…

A: Step 1

Q: Using the stress block, determine the ultimate moment of resistance of the section shown in Figure 2…

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Q: simply supported beam is reinforced with 5-25mm at the bottom And 2-20mm at the top if the beam.…

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Q: A round concrete column has a diameter D.A force of 800 kN act on the column as shown. The yield…

A: Diameter = 50.46 mm

Q: 9. A beam, which is rectangular, has a base of 250 mm, and d = 625 mm. The beam is singly…

A: Strain In concrete 0.003 Strain in steel 0.005 Calculate a  Balance section Depth 625mm

Q: A two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup…

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Q: Three high-strength concrete poles, with an effective cross- sectional area of 40, 000m * m ^ 2 and…

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Q: Compute for the concrete stress in Mpa at the top fiber of the given transformed beam se M = 50…

A: Given, Moment M=50 kN-m b=300 mm d=600 mm

Q: A beam, which is rectangular, has a base of 250 mm, and d = 625 mm. The beam is singly reinforced,…

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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 beam, which is rectangular, has a base of 250 mm, and d = 625 mm. The beam is singly reinforced,…

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Q: A reinforced concrete beam used in a processing plant for fruits and vegetables has a beam width of…

A: Given data:- fc' = 24 MPa fy = 240 MPa b = 250 mm d = 400 mm As = 3-16 mm bars To Find :- 1. Stress…

Q: A rectangular beam has a width of 285 mm and an effective depth of 520 mm. It is reinforced with 4 –…

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

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Q: A beam having a width of 500 mm and a total depth of 800mm is reinforced with 6-32mm dia bars,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 2- Calculate the resisting moment of the following beam. fy=360 MPa No. 30 fc= 40 MPa 450 No. 34 0 0…

A: Given DataB=300D=450+65=515d=450Fy=360 MPaFc=40 MPawe always try to design limiting sectionXu=depth…

Q: 6m-simply supported beam cross-section is show in the figure below is prestressed with 15 wires of…

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Q: Determine the cracking moment

A: Cracking moment: - It is the limiting moment at which given section is safe if it exceeded causes…

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.