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.
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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5f89f4e-95a9-4076-b348-daddd520d218%2F261d381d-e21b-4d06-b98b-265334776d49%2Ft4mgtk_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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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