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International Journal of Concrete Structures and Materials

Table 7 Transform matrix and mode shape.

From: Experimental Verification of Modal Identification of a High-rise Building Using Independent Component Analysis

  

Mode 1

Mode 2

Mode 3

Transform matrix A

X

− 0.2036

− 0.1065

0.0649

Y1 at B

− 0.2011

0.2060

− 0.1505

Y2 at A

− 0.2058

0.2187

− 0.3624

Transform relationship

Z = AS

 where Z: measured output

 S: dimensionless response by ICA

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