A beam has a second moment of area I for the central half of its span and I/2 for the outer quarters. If the beam carries a central concentrated load W, find the deflection at mid-span if the beam is simply supported and also the fixed-end moments when both ends of the beam are built-in. Ans. 3 WL³/128EI, 5 WL/48.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%
A beam has a second moment of area I for the central half of its span and I/2 for the outer quarters.
If the beam carries a central concentrated load W, find the deflection at mid-span if the beam is
simply supported and also the fixed-end moments when both ends of the beam are built-in.
Ans. 3 WL³/128EI, 5 WL/48.
Transcribed Image Text:A beam has a second moment of area I for the central half of its span and I/2 for the outer quarters. If the beam carries a central concentrated load W, find the deflection at mid-span if the beam is simply supported and also the fixed-end moments when both ends of the beam are built-in. Ans. 3 WL³/128EI, 5 WL/48.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Beams
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
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning