A water tank having a natural frequency of 0.5 Hz is subjected to an earthquake with a sinusoidal variation of acceleration with respect to time. The earthquake has displacement amplitude of 9″and exciting frequency of 1 Hz. Determine the amplitude of displacement and acceleration at the top end of water tank. Take ζ=5%.

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter16: Lateral Earth Pressure
Section: Chapter Questions
Problem 16.9P
icon
Related questions
icon
Concept explainers
Question

1)A water tank having a natural frequency of 0.5 Hz is subjected to an earthquake with a sinusoidal variation of acceleration with respect to time. The earthquake has displacement amplitude of 9″and exciting frequency of 1 Hz. Determine the amplitude of displacement and acceleration at the top end of water tank. Take ζ=5%.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 6 images

Blurred answer
Knowledge Booster
FEA for dynamic problems
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
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