Please solve the problem in the picture, show all of your work in pictures please, do not type it. THANK YOU FOR YOUR HELP! Problem 5.21 Determine the amount of reinforcing steel required for each T beam in the accompanyingillustration if fy = 60,000 psify = 60,000 psi, f = 4000 psi f = 4000 psi, simple span = 20 ft,MD=200 ft-kMD = 200 ft-k (includes effect of concrete weight), and M(Ans. 8.11 in.28.11 in.2)=500 ft-kM₁ = 500 ft-k.12 in.4 ft 0 in.+4 ft 0 in.12 in.+12in112 in.4 in.T30 in.-4 ft 0 in.-+4 ft 0 in.

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Answered: Problem 5.21 Determine the amount of…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A doubly reinforced beam, which have a base of 310 mm, and an effective depth of 410 mm, is reinforced with steel area of 2063 sq. mm at the bottom, and 1232 sq. mm on the top. Take d' = 70 mm, fc' = 21 MPa, and fy = 345 MPa. b) What is the value of fs' (actual stress of the compression bars) %3D None of the Choices 216.070 MPa O 188.266 MPa 241.923 MPa 229.239 MPa 202.413 MPa
Problem 5.23 With f, = 60,000 psi and f = 4000 psi, select the reinforcing for T beam AB for the floor system shown. Assume simple supports at A and B. The live load is to be 100 psf, while the dead load in addition to the concrete's weight is to be 80 psf. Concrete is assumed to weigh 150 lb/ft. The slab is 4 in. thick, d is 24 in., and b, is 16 in. (Ans. 3.84 in.², use 4 #9 bars) edge L. beam 5 ft 1 B T beams -4 @ 10 ft=40 ft- 5 ft 30 ft
Example: Determine the following for the given beam section: fc' = 21 Mpa, fy = 420 MPa E 1. Depth of stress block, a, at ultimate stage 2. Tensile steel strain, &t, when concrete &c= 0.003 d=400 mm 3. Type of Failure 4. Reduction Factor 5. Nominal Strength 6. Design Strength KOLO b=250 mm 5- Ø25mm
a simply supported beam is reinforced with 4-diameter28mm at the bottom and 2-diameter 20mm at the top of the beam. concrete covering to centroid of reinforcement is 70mm at the top and 64mm at the bottom of the beam. the beam has a gross depth of 450mm and gross width of 300mm. f'c=28MPa, fy=415MPa. assume bars laid out in single layer. calculate the ff if the limiting tensile steel strain is 0.004 for a ductile failure: 1. depth of the neutral axis from the extreme concrete compression fiber to the nearest whole number in mm 2. design strength of the beam section to the nearest whole number in kN.m 3. maximum service uniform live load over the entire span in addition to a DL=20kN/m (including the weight of the beam) if it has a span of 6m in kN.m
Use Code for Structural Concrete (ACI 318-19): i need the answer quickly i need all the steps.
A rectangular beam of 230 mm width and effective depth mm diameter. The grade of concrete is M 20, grade of steel is Fe 500. Given that for M20 grade of concrete, the ultimate shear strength = 450 mm, is reinforced with 4 bars of 12 Tue = 0.36 N/mm2 for steel percentage of p D 0.25, and = 0.48 N/mm2 for steel percentage Tuc %3D p = 0.5. For a factored shear force of 45 kN, the diameter (mm) of Fe500 steel 2 legged stirrups to be used at spacing of 375 mm should be
Compute the long-term deflection of the beam at midspan if it is constructed for almost 12 months under a service load (15kN/m for dead load and 10 kN/m for live load) as shown in the figure if the compressive strength of concrete is 28MPA and the yield strength of the steel reinforcement is 414MPa. (mm) 300 mm Pu = 30 kN Wu = 25 kN/m 6m 4-25mm
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A rectangular beam 250 mm wide, 500 mm deep is reinforced at the bottom with 4-20-mm-diameter bars and at the top with 2-16-mm bars. Concrete cover to bar centroid at the top is 80 mm and at the bottom is 70 mm. Use concrete strength f'c = 21 Pa and steel yield strength fy = 415 MPa for 20-mm bars and fy = 275 MPa for 16-mm bars Determine the limiting tensile steel ratio for a tension controlled condition in positive or negative bending with the given material strengths.
GIVEN: A column made of 2 materials: a W 6 x 15 structural steel section Page 3 encased in concrete as shown. Load = 60 kips Esteel = 30 x 10' ksi Econcrete = 3 x 10° ksi I = 29.1 in. k = 29.1 in (Wbx15 FA = 15 in Length = 10 feet REQ'D: A) Load in the concrete and load in the steel section B) Compressive stress in the concrete and compressive stress in the steel section
1. For the given singly reinforced beam section, fy =352 MPa, and f's = 28MPA. Calculate the required parameters for the different section condition in the table. d = 257mm h = 307mm 200mm Concrete Steel of Location Limit for No. of 16mm Area of diameter bar Condition Depth strain strain compression of block "a". neutral steel in to meet the axis "c". sq.mm. given beam condition. Units N/A N/A mm mm Sq.mm bars Balanced 0.003 Condition Compression 0.003 controlled Transition 0.003 controlled Tension 0.003 controlled
Subject: Reinforced concrete Design- Civil Engineering A rectangular beam has a width of 300mm and an effective depth pf 537.50mm to the centroid of tension steel bars. Tension reinforcements consists of 6-28mm bars in two rows, compression reinforcement consists of 2-22mm bars, fc' = 27.6MPa, fy = 414.7MPa, d'=60mm. The depth of compression block is _mm. Choices: A. 137mm B. 213mm C. 173mm D. 231mm

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