The formwork plan with column dimensions 30/60 and 60/30 and beam dimensions 30/60 in the figure below is seen. According to this; a-) To which point is the center of stiffness of the current system close? Why? b-) If the S2 column size is changed to 30/120 in the current system, which two points does the center of stiffness is expected between Why? c-) If the S1 and S2 column sizes are changed to 30/150 in the current system, which two between points? Why?

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...
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The formwork plan with column dimensions 30/60 and 60/30 and beam dimensions 30/60 in the figure below is seen. According to this; a-) To which point is the center of stiffness of the current system close? Why? b-) If the S2 column size is changed to 30/120 in the current system, which two points does the center of stiffness is expected between Why? c-) If the S1 and S2 column sizes are changed to 30/150 in the current system, which two between points? Why?
K1
S1
S2
8.
S3
S4
K2
K3
K4
Transcribed Image Text:K1 S1 S2 8. S3 S4 K2 K3 K4
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