Architecture Commons^™

Damage Detection Of Identical Structures, Garrett M. Peterson, Kira Deguchi

Architectural Engineering

This study is concerned with measuring the vibrations of similar (and seemingly identical) structures, and attempting to detect damage in the structure by identifying outliers from the data. Furthermore, this study attempts to provide a logical conclusion surrounding the MPIT software by correlating each modal analysis program with MATLAB results from testing. Light poles around Cal Poly, San Luis Obispo are the subject of this study because the variability in structure among adjacent poles is hypothesized to be insignificant. A biaxial accelerometer device was mounted to each light pole and used to collect data. Initial tests were completed on six …