ESTIMATION SYSTEM FOR CONVERTING ACTUALLY MEASURED STRAIN INTO DISPLACEMENT USING PREDETERMINED STRAIN-DISPLACEMENT COEFFICIENT, AND METHOD FOR THE SAME

摘要

The present invention provides a system and a method for estimating displacement from a measured strain using a predetermined strain-displacement coefficient which can conveniently estimate displacement without using a displacement meter by predetermining a strain-displacement coefficient for each concentrated load location on a structure such as a bridge or the like to convert a measured strain measured with a strain gauge into the displacement, and greatly reduce a calculation amount compared to a conventional displacement measurement method for the structure by measuring the strain to simply estimate the displacement by using the predetermined strain-displacement coefficient.