Book Chapter

A Proposed Method for the Use of the IBIS-FS in Experimental Modal Analysis of Buildings

Massoud Sofi, Elisa Lumantarna, Priyan Mendis, Lihai Zhang

Data Mining in Structural Dynamic Analysis - A Signal Processing Perspective | Springer | Published : 2019

Abstract

This chapter attempts to simplify experimental modal analysis for use in structural health monitoring through remote sensing of vibrations using the microwave interferometry technology. The commercially available Image By Interferometric Survey-Frequency for Structures (IBIS-FS) radar has been used in bridge and historical building monitoring with comparable results to accelerometers. In this chapter, a repeatable method for experimental modal analysis of a high-rise building with an irregular plan using the IBIS-FS is presented.