A rectangular concrete beam 250mm wide by 300mm deep is prestressed by a force of 540kN at a constant eccentricity of 60mm. The beam supports a concentrated load of 68kN at the center of a span of 3m. Neglect the self-weight of the beam. Determine the location of the pressure line from the top fiber at the support sections of the beam.
A rectangular concrete beam 250mm wide by 300mm deep is prestressed by a force of 540kN at a constant eccentricity of 60mm. The beam supports a concentrated load of 68kN at the center of a span of 3m. Neglect the self-weight of the beam. Determine the location of the pressure line from the top fiber at the support sections of the beam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
pre stressed conc. answer pls
![A rectangular concrete beam 250mm wide by 300mm deep is prestressed by a force of 540kN at a
constant eccentricity of 60mm. The beam supports a concentrated load of 68kN at the center of a
span of 3m. Neglect the self-weight of the beam. Determine the location of the pressure line from
the top fiber at the support sections of the beam.
O 115mm
<
162mm
210mm
60mm
Previous
Next >](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc74f7894-a131-4887-9eb6-e470c30c42f4%2F05ff8105-a5a5-4804-bef1-4631c474946a%2Fpu10j8d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A rectangular concrete beam 250mm wide by 300mm deep is prestressed by a force of 540kN at a
constant eccentricity of 60mm. The beam supports a concentrated load of 68kN at the center of a
span of 3m. Neglect the self-weight of the beam. Determine the location of the pressure line from
the top fiber at the support sections of the beam.
O 115mm
<
162mm
210mm
60mm
Previous
Next >
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 3 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