The implementation of new software in modal analisys bricks walls degradation measurements

Abstract

The recommendation of the Polish low shows a need of control the production quality of wall elements which should provide in straight lines diagnostic tools. Requirement of this norm in range establishing the partial coefficients of wall safety of wall treats to settlement the category of works realization on building (A or B). They would support qualification «suitably qualified person controls» straight lines diagnostic methods indispensable the searches of new methods of opinion. It recognizes the need of improvement the methods of investigation of wall building quality, and construction. In this article wall elements tests were made using the modal analysis and the delimitation of passage function FRF.