Q3: Calculate the required column stiffness of single one- story structure to limit its acceleration amplitude to 2.1 m/s2 during an earthquake whose acceleration amplitude is 150 mm/s2 at a frequency of 50 rad/s. The mass of structure is 2000 kg. Assume a damping ratio of 0.025.

Q3: Calculate the required column stiffness of single one- story structure to limit its acceleration amplitude to 2.1 m/s2 during an earthquake whose acceleration amplitude is 150 mm/s2 at a frequency of 50 rad/s. The mass of structure is 2000 kg. Assume a damping ratio of 0.025.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Q3: Calculate the required column stiffness of single one-
story structure to limit its acceleration amplitude to 2.1
m/s2 during an earthquake whose acceleration amplitude
is 150 mm/s2 at a frequency of 50 rad/s. The mass of
structure is 2000 kg. Assume a damping ratio of 0.025.

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