4.15 (B). A rectangular reinforced concrete beam is 200 mm wide and 350 mm deep to reinforcement, the latterconsisting of three 20 mm diameter steel rods. If the following stresses are not to be exceeded, calculate: (a) themaximum bending moment which can be sustained, and (b) the steel stress and the maximum concrete stress whenthe section is subjected to this maximum moment.Maximum stress in concrete in bending not to exceed 8 MN/m.Maximum steel stress not to exceed 150 MN/m?.Modular ratiom- 15.[1.Struct. E.) [38.5 kN m; 138, 8 MN/m']

Answered: Image /qna-images/answer/a7cceaad-280b-434d-8e5b-4c30b6fbfdf2.jpg

Answered: (B). A rectangular reinforced concrete…

Engineering

Civil Engineering

(B). A rectangular reinforced concrete beam is 200 mm wide and 350 mm deep to re

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

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

A: Consider the given data Dimension of single reinforced beam=200 mm×350 mmBottom reinforcement of the…

Q: A pretensioned beam is to carry a superimposed dead load of 600 plf and live load of 1,200 plf on a…

Q: d Craked Section 1. A doubly reinforced beam ha

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

Q: 4. Design a singly osed dead load of 2 kN(m

Q: A posttensioned concrete beam with section shown contains prestressing cables 800 mm² with initial…

A: Answer We are given Area of cables = 800 mm2 Initial Prestress force = 100 Mpa Beam span L =16 m…

Q: Produce a sketch showing the beam span with design loading and cross section.

Q: A 300mm by 450mm rectangular beam shown is loaded with ultimate distributed load Wu = 25kN/m over…

A: Bridges, dams, piers, towering structures, and stadiums are all constructed with reinforced concrete…

Q: Determine end reaction for Beam 1 (B-1). I ● H 'H G-1 H • L1= 20 ft • L2= 6 ft • Live load = 50 psf…

Q: A prestressed concrete beam of effective span 16 m is of rectangular section 400 mm wide by 1200 mm…

A: Given Data : fpu=1700 N/mm2 fcu=60 N/mm2 Aps=3300 mm2 fpe=910 N/mm2 L=16 m b=400 m d=870 m Ld=18.39…

Q: A T-Beam has the following properties: bf = 750 mm, bW = 275 mm, d 560 mm, t = 115 mm. Concrete…

Q: A pre-stressed concrete T-beam of section shown is used over an effective span of 7m to support a…

Q: Design a simply supported slab over a clear span of 11 feet with a superimposed dead load of 25 psf…

A: Data given: Span of the slab = 11 feet Superimposed DL = 25 psf Live load = 220 psf Compressive…

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

Q: For the illustrated plain concrete T-beam, compute the stress at top and bottom of the extreme…

Q: A beam of span 6.80 meters has a 1.80m overhang at the right support, carries a superimposed dead…

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

A: Solution- Given,Dimension = 200 x 350Compressive strength = 17MPaYield strength = 415MPaBeam length…

Q: e one-way slab has a total thickness of 120 mm. The slab will be reinfor m-diameter bars with fy=275…

A: solution- Data given - Total thickness D = 120 mm clear cover = 20 mm diameter of bar = 12 mm…

Q: A reinforced concrete beam has a width of 0.331m and an effective depth of 0.49m. f'c = 30MPa, Fy =…

A: Asmax = 0.85 * β * bd EuEu + Etf'cfy Where ; β = 0.85 b = 0.331 m = 331 mm d = 0.490 m = 490 mm Eu =…

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

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

A: In a singly reinforced beam, the longitudinal reinforcement is restricted to the tension…

Q: For a reinforced concrete beam, the cross-sectional dimensions are bxh=300 mmx600 mm, a, 35 mm. The…

Q: "Q1.11-A rectangular beam has dimensions of 300 mm by 730 mm with an effective depth of 676 mm and…

A: Given Data: The dimension of a rectangular beam is 300 mm×730 mm. The effective depth of the beam is…

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: 9.4- A concrete slab with 180 mm thickness support dead load 5kN/m? include self- weight and service…

A: We have to determine adequacy of slab thickness and steel area required at point 1, 2, 3&4 and…

Q: ). Determine the flexural reinforcement for the simply reinforced concrete Isolated T-Beam own in…

Q: AT-Beam has the following properties: bf 750 mm, bw 275 mm, d = 475 mm, t = 115 mm. Concrete…

Q: A simply supported beam has a span of 7m, fc=10MPa, fs=150MPa, n=8. Assuming weight of concrete to…

A: Given Data:L=7mfc=10mpafy 150mpan=8wt of concrete = 2400kg/m3.b=300mmd=500mmr/f tension= 5-25mmϕr/f…

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

A: When an element is subjected to a bending moment, the effective depth is the distance between the…

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: Problem: A reinforced concrete T-beam with b₁= 820 mm, d = 300 mm, bw = 200 mm, t = 100 mm, fc'=20.7…

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…

Concept explainers

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.

Question

4.15 (B). A rectangular reinforced concrete beam is 200 mm wide and 350 mm deep to reinforcement, the latter
consisting of three 20 mm diameter steel rods. If the following stresses are not to be exceeded, calculate: (a) the
maximum bending moment which can be sustained, and (b) the steel stress and the maximum concrete stress when
the section is subjected to this maximum moment.
Maximum stress in concrete in bending not to exceed 8 MN/m.
Maximum steel stress not to exceed 150 MN/m?.
Modular ratiom- 15.
[1.Struct. E.) [38.5 kN m; 138, 8 MN/m']

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

2) A short braced reinforced concrete column supports an approximately symmetrical arrangement of beams which result in a total vertical load of 1750kN being applied to the column. Assuming the percentage of steel to be 1.5 %, choose suitable dimensions for the column and the diameter of the main bars. Use high tensile reinforcement in a square column. Use grade 40 concrete.
A rectangular beam 350 mm wide and effective depth of 500 mm is to be designed as subjected to an ultimate moment of 750 kN-m. The concrete strength to be used is 28 MPa and the yield strength of reinforcement of 415 MPa. If compression bars are need, it is placed 70 from the extreme compression face. Determine the total amount of tension reinforcement for the given condition above. Select the correct response: O 3,652 3,200 O 5,326 4,742
I need the answer to the question in reinforced concrete
A singly reinforced rectangular beam with b= 0.30m and h=0.50m has an effective cover d'=0.06m. Determine maximum steel ratio ρmax if fc'=32MPa and fy=400MPa
A reinforced concrete slab consists of two equal spans, each with a clear span of 4.5m. the service live load is 4.8 kPa. Assume f I c = 27.6 MPa and fy= 415 MPa for all bars. Unit weight of concrete is yc = 23.5 kN m3/. The slab is not exposed to earth or weather. Design the slab following provisions of NSCP 2015. Use 12mm for all bars.
1. A rectangular beam section is 10 in. wide and has a structural depth of 13.5 in. Reinforcement consists of two No. 8 bars. Given that the strength normal weight concrete is 4000 psi and there is NO shear reinforcement in the section, determine the nominal shear capacity allowed by the ACI Code. (5 pt) (Hint: No web reinforcement, so Vc = 8λ¸^(pw)¹/³√fcbwd shall be used).
PROBLEM 1: A reinforced concrete beam has a simple span of 8m. It carries a concentrated factored load, Pu=200KN (40% DLcand 60%LL), at midspan. The beam is reinforced with 3D25mm. It has a width of 300mm and andepth of 400mm and 12mm stirrups. Take fc' to be 24MPA and fy=420MPA and fyt=280MPA. Use simplified calculation of Vc 1. What is the ultimate shear capacity of concrete at a section 2m from the support, KN? 2. What should be the shear capacity of web reinforcement at the section 2m from the support, KN? 3. What is the maximum spacing of web reinforcement allowed by the code (NSCP) at the section 2m from the support if the diameter of stirrups is 12mm, mm? 4. What is the required spacing of web reinforcement at the section 2m from the support if the diameter of stirrups is 12mm, mm?
A singly reinforced beam of dimension 200 x 350 is reinforced with 3-25mm at the bottom. If the concrete has a compressive strength of 17MPa and the steel has a yield strength of 415 MPa, determine if the beam can carry a uniform distributed load of 18 kN/m dead load. The beam has a length of 5m with 40mm concrete clear cover, 10mm enclosed stirrups, and Es = 200 GPa. Use LRFD in the analysis.
I need correct solution
3-2 A rectangular section with width b=200mm and depth h=450mm is to carry a design bending moment M=145KN •m. The concrete is of grade C40 and the tensile steel is of HRB400. The tension reinforcement A, is required.
AT-Beam has the following properties: bf = 750 mm, bw = 275 mm, d 560 mm, t = 115 mm. Concrete compressive strength fe 21 MPa and steel yield strength fy 415 MPa. T-Beam is under factored moment load of 720 kN-m. Locate the compression block under balanced condition from the extreme compression fiber.