Lozhka Y. Improving of organizational and technological solutions of waterproofing underground parts of buildings

This work is devoted to solving important scientific and applied task of improving organizational and technological solutions of waterproofing underground parts of buildings. According to conducted research it was found that the predominant part of underground structures of existing buildings in our country has irregularities in waterproofing. It was determined that one of the most effective methods of waterproofing underground parts of buildings is the device of waterproof plastering that uses wet shotcrete method. The methodology for determining the range of factors that negatively affect the durability of the applied waterproofing and its quantification has been worked out. The methods of forecasting durability performance of underground parts waterproofing with mathematical models was proposed. The experiment methodology based on applying principles of laser interferometry was developed. This methodology allows to estimate water permeability capacity of waterproofing on the basis of its deformative characteristics research. Organizational and technological solutions that improve waterproofing efficiency were proposed. The results of scientific statements and conclusions are theoretically sound, proven and put into production in design process and when performing works on buildings underground parts waterproofing. Вчений секретар спеціалізованої вченої ради О.В. Гвоздецький