Given: A doubly reinforced rectangular concrete beam is subjected to a factored ultimate moment M=1396 kN.m. Assume f = 28 MPa, 1 = 420 MPa. Assume d = 75 mm, d= 700 mm, and b= %3D 380 mm. Design the section for this ultimate moment. Consider that Pma =Pa.0os = 0.01806 as singly reinforced beam. Keep the draft of your calculations with you; just fil your answers to the questions shown below, and no need to send any attachment. Check the capacity of the section if singly reinforced, and calculate Mamax kN.m What is the required area of tension steel A, (mm) A = mm What is the required area of compression steel A', (mm)? A', = mm What will be the compression steel (A) condition at ultimate?
Given: A doubly reinforced rectangular concrete beam is subjected to a factored ultimate moment M=1396 kN.m. Assume f = 28 MPa, 1 = 420 MPa. Assume d = 75 mm, d= 700 mm, and b= %3D 380 mm. Design the section for this ultimate moment. Consider that Pma =Pa.0os = 0.01806 as singly reinforced beam. Keep the draft of your calculations with you; just fil your answers to the questions shown below, and no need to send any attachment. Check the capacity of the section if singly reinforced, and calculate Mamax kN.m What is the required area of tension steel A, (mm) A = mm What is the required area of compression steel A', (mm)? A', = mm What will be the compression steel (A) condition at ultimate?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Find the question. Thanx.
![Given: A doubly reinforced rectangular concrete
beam is subjected to a factored ultimate moment
M,-1396 kN.m. Assume f= 28 MPa, 1,= 420
MPa. Assume d = 75 mm, d= 700 mm, and b=
380 mm. Design the section for this ultimate
moment. Consider that P =Pa.005 = 0.01806 as
singly reinforced beam. Keep the draft of your
max
calculations with you; just fill your answers to the
questions shown below, and no need to send any
attachment.
Check the capacity of the section if singly
reinforced, and calculate Mamax=
kN.m
What is the required area of tension steel A, (mm)
?
mm
What is the required area of compression steel A',
(mm)?
mm
What will be the compression steel (A) condition
at ultimate?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbff0e517-9275-4f99-aec4-c99adfabffa4%2F241c7a70-7792-4635-9881-d26db1eec1d3%2Fjttwaksj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given: A doubly reinforced rectangular concrete
beam is subjected to a factored ultimate moment
M,-1396 kN.m. Assume f= 28 MPa, 1,= 420
MPa. Assume d = 75 mm, d= 700 mm, and b=
380 mm. Design the section for this ultimate
moment. Consider that P =Pa.005 = 0.01806 as
singly reinforced beam. Keep the draft of your
max
calculations with you; just fill your answers to the
questions shown below, and no need to send any
attachment.
Check the capacity of the section if singly
reinforced, and calculate Mamax=
kN.m
What is the required area of tension steel A, (mm)
?
mm
What is the required area of compression steel A',
(mm)?
mm
What will be the compression steel (A) condition
at ultimate?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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.Recommended textbooks for you
![Structural Analysis](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9781337630931/9781337630931_smallCoverImage.jpg)
![Structural Analysis (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134610672/9780134610672_smallCoverImage.gif)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Principles of Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781337705028/9781337705028_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
![Structural Analysis](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9781337630931/9781337630931_smallCoverImage.jpg)
![Structural Analysis (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134610672/9780134610672_smallCoverImage.gif)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Principles of Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781337705028/9781337705028_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
![Fundamentals of Structural Analysis](https://www.bartleby.com/isbn_cover_images/9780073398006/9780073398006_smallCoverImage.gif)
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
![Sustainable Energy](https://www.bartleby.com/isbn_cover_images/9781337551663/9781337551663_smallCoverImage.gif)
![Traffic and Highway Engineering](https://www.bartleby.com/isbn_cover_images/9781305156241/9781305156241_smallCoverImage.jpg)
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning