Proposal for Classifi cation of Prefabricated Panel Building Damage Intensity Rate in Mining Areas

Abstract

The paper presents a proposal for classification of intensity of damage to prefabricated panel building elements in mining areas. The study was based on the data collected by the author of this paper, which regarded technical condition as well as potential reasons for damages and accelerated wear of 74 building objects located in the mining area of Legnica – Glogow Copper District. On the basis of the inspection conducted for each of the buildings, an index wu, defined at work, of grading intensity of damages made to its construction and non-construction elements, was specified. Then comparative studies of wu index defined for buildings erected in WWP and Wk-70 systems were carried out, as well as its correlation with indices defining the impact of mining tremors was examined.