Application of the factor method to maintenance decision support for stone cladding

Abstract: An application of a factor method for stone cladding directly adhered to the substrate is proposed. The quantification of the reference service life and of the sub-factors that influence its durability is described. The methodology proposed is based on a survey of the degradation state of 140 cladding systems. As an innovation to the factor method and in order to overcome some of its well-known shortcomings a multiple linear regression analysis is proposed to identify the most relevant sub-factors that explain the degradation of stone cladding. [Copyright &y& Elsevier]