Determine the reinforcement required of a beam cross section shown in the Figure b = 250 mm, d = of 365 mm, D = 400 mm and subjected to factored shear Vu = 101 kN if the bottom reinforcement is 3724. Use concrete of grade C30 and steel of grades S460 for stirrups. Also determine the bond length for the bottom bars.

Q: The design engineer specifies a concrete strength of 31.0 MPa. Determine the required average…

A: Take the standard case s=5. The formula to calculate the average compressive strength is given by,…

Q: Determine the required reinforcement for T-section beam to resist torsion T = 11.75 KN.m with the…

A: Moment of resistance = 0.87  Ast [ d-0.42  ]moment of resistance for high yield reinforcement =…

Q: PLEASE WRITE THE COMPLETE SOLUTION NEATLY: A rectangular beam has b = 250 mm and an effective depth…

A: b = 250 mm  d = 490 mm  fc' = 20.7 MPa fy = 420 MPa As = 3-20mm diameter bar  Calculate ultimate…

Q: as to : A beam section is limited to a width of 250 mm, and total depth h=330 mm, and resist a…

A:

Q: A RC beam of cross section 220 × 460 mm is subjected to following forces: Factored shear force = 30…

A: Given- Beam cross-section- B=220 mm,D=460 mm, Factored shear force Vu=30 kN. Factored bending moment…

Q: 600 150 150 Refer to the figure shown. Given are the following: Unit weight of concrete = 24 kN/m²…

A: Prestressed concrete is a structural material that enables engineers to place preset engineering…

Q: Question 19 A rectangular beam 250 mm wide, 500 mm deep is reinforced at the bottom with…

A: Given:- b=230mm d=500mm 4-20mm diameter bars top of 2-16mm bars concrete cover to bar centroid at…

Q: Complete the following problems. Assume normal weight concrete, f'c = 4 ksi, fy = 60 ksi, tension…

A:

Q: y supported beam is reinforced with 5-25 mm diameters at the bottom and 2-20 mm diameters at the top…

A:

Q: A Concrete Masonry Unit Wall is constructed as follows: • Length 8000 mm • Height 4000 mm . There…

A:

Q: A rectangular beam has a width of 300mm and an effective depth of 537.50 mm to the centroid of…

A: Strength reduction factor Strength reduction factors as the name suggests are the factors that are…

Q: Determine section shown in Fig. the nominal moment capacity of the Concrete strength and…

A: Given : f'c = 25 MPa and fy = 300 MPa Concrete cover = 50 mm This is a problem of RCC where we have…

Q: CAN SOMEONE HELP ME SOLVE THIS REINFORCED/PRESTRESSED CONCRETE PROBLEM. USE NSCP 2015 A concrete…

A: We calculate the neutral axis x by equating compression force equals to tension force and then put…

Q: A rectangular beam of size 250 mm x 400 mm is reinforced with 4-20 mm bars of Fe415 grade. Effective…

A:

Q: Problem 1: A singly reinforced rectangular beam has a dimension b = 310mm and d = 410 mm. Factored…

A:

Q: The 20mmØ bottom bars in the figure are epoxy coated. Assuming normal weight concrete, fy= 420 MPa,…

A:

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

A: Answer  f'c = 30 Mpa fy = 400 Mpa As = 3-ϕ16 d = 0.536 m = 536 mm L = 6 m  Calculations shown in…

Q: A rectangular beam has a width of 300mm and an effective depth of 537.50 mm to the centroid of…

A:

Q: 11.) A simply supported 11-m span beam, 300-mm wide by 530-mm deep, is pre-stressed by straight…

A:

Q: A singly reinforced beam of dimension 200 x 350 is reinforced with 3-25mm at the bottom. the…

A: Singly reinforced beams are those with longitudinal reinforcement only in their tension zone.…

Q: 3. A column shown below has tie reinforcement conforming to ACI 25.7.3. Assume normal- weight…

A: Given: concrte stress  fc'=6000 psi allowed stress in concrete  fc=60002=3000 psiand for steel grade…

Q: Calculate the area of reinforcement required for the beam.

A:

Q: • A rectangular beam has the dimensions b=250mm, h=650mm, and d=600mm and is reinforced with three…

A:

Q: A reinforced concrete beam is limited in dimensions where: b = 405 mm, d = 510 mm , d’ = 100 mm. If…

A:

Q: Given are the following: fc’ = 35 MPa fpu = 1,500 MPa Aps = 1,800 mm2 fpy = 1,320 MPa Use…

A: Reinforcement Index: The product of the volume fraction and the aspect ratio of the given fibers is…

Q: 1. What component of concrete that has affect its strength largely? Explain. 2. If you have to…

A: Note- Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: 30.6 kN/m h= 370 mm -6m b- 230 mm Section A-A

A:

Q: for rectangular reinforced Con crete sectim t h= 680MMg d=600mm, b= 330mm, As = 6$16mm fx=22 MP ,…

A: Solution Given data: Dimension of rectangular reinforced section: Height(h)=680 mm effective…

Q: The prestressed rectangular section shown in cross section in Figure is pretensioned using five low…

A: b = 300 mmd = 430 mmh = 600 mmfpu = 1860 MPafpe = 1140 kN/m2fc = 28 MPaAps

Q: The T-section shown is subjected to a design ultimate moment of M = 180kN.m. Find the require area…

A: Given data: fc=30 MPafy=450 MPabf=400 mmbw=200 mmDf=100 mmd=350 mmMu=180 KN-m We need to calculate…

Q: 2nd: A simply supported 14-m span beam, 300-mm wide by 540-mm deep, is pre- stressed by straight…

A:

Q: Determine the required reinforcement for T- section beam to resist torsion T = 11.75 KN.m with the…

A: Moment of resistance = 0.87 fy Ast [ d-0.42  xu] moment of resistance for high yield reinforcement =…

Q: WD = 1.4 kips/ft plus weight of beam WL = 1.5 kips/ft %3D (a) 20 ft 21.5 in. 24 in. (b) 3 No. 9 bars…

A:

Q: Jy Unit weight of concrete = 150 lb/cu.ft. Find the required Shear reinforcement needed at the most…

A: Longitudinal section of beam:Cross-section of beam:

Q: A. Determine the value of fps (MPa) B. Determine the nominal moment strength (kN-m)

A: Given Data: The data is given as: fc' = 28 MPafse = 850 MPafpu = 1350 MPaAps = 750 mm2fpy = 1280…

Q: Compute ØM, for the section shown below if fy = 414 MPa, f = 34 MPa, b = 300mm h = 900mm, and d =…

A: The greatest bending moment that an element can resist before it fails in bending is referred to as…

Q: Problem 2.7 A reinforced concrete beam has the following data. Beam width, b=300 mm Effective depth,…

A: Given: b = 300 mm d = 600 mm d' = 60 mm fc = 27.5 MPa fy = 415 MPa

Q: Given the properties of a reinforced concrete beam with section below: • Unit weight of concrete 24…

A: Given, Unit weight of concrete =24 kN/m3 Concrete compressive strength fck=34.5 MPa Steel yield…

Q: 'bd . As per IS 456:2000 for M20 grade concrete and plain barsin tension the design bond stress t=…

A:

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.