P3: The 4.5 ft long concrete post is reinforced with six steel bars, each with a ¾" diameter. Determine the maximum allowable axial load, P, which can be applied to the post if the allowable normal stresses in the steel and concrete are 24 ksi and 2.1 ksi, respectively. 18 in. Es = 29000 ksi 4 ft Ec = 4200 ksi

Q: A 400x400 mm concrete tied column is to be designed for a factored axial load of 2500 kN. Capacity…

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Q: Design a slender unbraced rectangular column with the following data : Size of column 25 cm x 30 cm…

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Q: Problem 1: Calculate the allowable design axial load that the column of cross section shown can…

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Q: A simply supported beam has uniform load span of 6.0m. It carries maximum shear force of 125 kN at…

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Q: C9 x 20 PL늘X 12 KL = 6.5 m · W8 × 21 F, = 290 MPa MC 13 x 50 F, = 345 MPa |KL = 4.8 m (a) (b)

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Q: Problem 2 (10pts): Compute for the net area of the plate with staggered fasteners considering the…

A: Give data: Width of plate, b=12 in Thickness of plate, t=58 in Bolt diameter, db=34 in The net area…

Q: Design the required tension steel reinforcement at the critical rectangular section of the shown 3.0…

A: Cantilever beam with span = 3 m  Service Dead Load,wd= 15 KN/m  Service Live Load,wL = 20 KN/m  F'c…

Q: If the Engineer use 7pcs -25mm bar having fy = 345 Mpa and concrete strength f'c = 21 Mpa for the…

A: Ultimate axial capacity of a column : PU = 0.4fck Ac + 0.67fy Asc where, fck  = 21MPa fy   = 345MPa…

Q: Q3) For the continuous beam shown in Fig. (3), the longitudinal reinforcement at the support B are…

A: Given, Diameter of bar (ϕ) = 16 mm σy = 420 MPa

Q: Problem. Calculate the shearing strength of the section shown below at 5 ft from the right support…

A: Given data,  Area of steel = 2.0 in² Effective force = 150 kips Compressive strength of concrete =…

Q: 2) A short braced reinforced concrete column supports an approximately symmetrical arrangement of…

A: Total vertical load(P)=1750 kN Area of steel(Asc)=1.5% of gross area(Ag) The concrete grade is 40…

Q: 3.5 in. The column is separated from the concrete foundation by a square bearing plate. The working…

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Q: A 28 x 14-in reinforced concrete column is subjected to an axial load that is eccentric about the…

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Q: 10.4. Design a square tied short column to carry an axial dead load of I80 R (800 KN) and an axial…

A: Solution:- Section calculation:

Q: Problem No. 1 A 250x450mm beam with a concrete cover of 40mm and stirrups of 10mm with fc' of 21Mpa…

A: b=250 mmd=450-40=410 mmfc'=21 MPafy=276 MPa

Q: 5 kN/m Problem 4: Six nails are used to hold the hanger at A against the column. Determine the…

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Q: PL MA = MB = - 8 PL Max. Ely = 192 /7

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Q: A short column is made by nailing four 1 x4-in. planks to a 4 x 4-in. timber. Using an allowable…

A: Given: A short column is made by nailing four 1 x4-in. planks to a 4 x 4-in. timber. Using an…

Q: M1BQ25. A rectangular beam has a width of 390 mm and an effective depth to the centroid of the…

A: fy = 415.9MPa fc = 35.8MPa B(width) = 390mm d (depth) = 522.5mm dc (cover at compression side) =…

Q: 8.13 Calculate the axial compression capacity of the following reinforced concrete column: #5 ties…

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Q: : - Calculate the moment capacity of a doubly reinforced rectangular beam sect 300 mm wide x 600 mm…

A: Given : Rectangular beam section = 300 X 600 ( mm ) Grade - M20 and Fe-415 Concrete cover = 40 mm…

Q: Determine M for a reinforce concrete beam 16 in. wide by 32 in. deep reinforced with seven No. 10…

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Q: An interior flat slab has spans 5.4m &6.6m in di'ameter. of circular Columns o.4m is supported The…

A: Given data:-  L1 = 5.4 mL2 = 6.6 md = 0.4 mt = 150 mmf'c = 25 MPa rc = 24.5 KN/m3fy = 310 MPaClear…

Q: ment is 10#11 and the co ross-section and label th

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Q: The material of the beam ziven below is C35/45– B500C and it is good qualityy concrete. The Concrete…

A: Fc=35 MPaFy=500 MPaAst=3ϕ8md=296 kN.md=650 mmMu=1.5×md=1.5×296=444 kNmlet a>hfCw=0.85…

Q: -Q2.23-. A cantilever beam shown is reinforced with 7- 25 mmø at the top and 4- 16 mmø at the…

A: The development length is the minimum length of the reinforcement steel bar embedded in concrete due…

Q: Q.06. A T beam is to be used as a bridge over a small roadway. Concrete dimensions are b= 48- in.,…

A: A T beam which is used a bridge over a small roadway is given .The dimension's of beam and all…

Q: a. Draw the moment and shear diagrams You are required to determinate beam yourself. To check your…

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Q: en n oss section dimension: b=300 mm, h=600 mm ear force obtained in critical section, VED=35 KN…

A: Given:- b=300mm h=600mm VED=35kN K=1.5 d=560mm To find:- shear force

Q: The beam is simply supported at the left end and fixed at the right end. Under a unform load w, it…

A: F'c= 4000 psi fy=60 LL=3 kips/ft To determine- a) Size and spacing of shear reinforcement…

Q: 1025// In a reinforced concrete beam, b= 250mm, d = 450mm and n = 1o. The actual mavimine stresses…

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Q: -Q2.88-, A cantilever beam shown is reinforced with 6- 28 mmø at the top and 3-16 mmø at the bottom.…

A: Development length is the minimum length of the steel bar embedded in concrete due to the full…

Q: a om long simply supported beam has a width of 350mm and overall depth of 470mm the beam is…

A: Given,  Length of the beam = 6m Width (b) = 350mm Overall depth (D) = 470mm Effective depth (d) =…

Q: Q2) For the slab shown in Fig.(2),find the allowable live load for the section 1-1. Use f'c-25 MPa,…

A: Solution: Given: fc = 25 MPa fy = 350 MPa Beam dimension = 250 mm x 600 mm h = L/24 h =…

Q: For a section 6 inches wide and 14 inches deep, and a cover of 2 inches, what is the maximum safe…

A: The moment carrying capacity of the balanced beam section is  M = CZ where C - Compressive force Z…

Q: 1. Draw the design P-M diagram (moment about the X-axis) for a 18"x 18" column reinforced with 4#11…

A: Step 1:Step 2:Step 3:Step 4:Step 5:

Q: Design the simple supported T-Beam section shown in fig. f'c-20 Mpa, fy=400 Mpa. Moment applied =…

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Q: A reinforced concrete slab (one ends continuous) is built integrally with its supports and consists…

A: Compressive stress is the force that deforms the material in a way that reduces the volume of the…

Q: Problem 03 Design a square base plate to support 12 mm thick pipe column with an inside diameter of…

A: Given, Dsquare=424 mmf'c=25 MPaDead load PDL=700 kNLive load PLL=320 kN

Q: Example 5.2 A column section I.S.H.B.350 @ 661.2 N/m carries an axial load of 1100 kN. Design a…

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Q: Problem No.1: Determine the maximum factored load Wu (use unit weight of concrete = 24kN/m³) for the…

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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.