PANKEVYCH V. Decision-making support of window construction selection of residential buildings taking into account the safety situation

Ph.D. thesis: 180 p., 36 tables, 36 figures, 3 appendixes, 94 references DECISION-MAKING SUPPORT OF WINDOW CONSTRUCTION SELECTION OF RESIDENTIAL BUILDINGS TAKING INTO ACCOUNT THE SAFETY SITUATION Dissertation for the degree of Doctor of Philosophy in the specialty 192 – "Building and Civil Engineering", field of knowledge 19 – "Architecture and Construction" – Vinnytsia National Technical University, Vinnytsia, 2024. The thesis solves the urgent scientific and practical problem of multi-criteria selection of window structures of residential buildings, taking into account energy efficiency, architectural attractiveness and functionality, market price, level of security of the window structure and the security situation in the area. An integral model and decision-making algorithm for selecting optimal window constructions have been developed, the principal novelty of which is to take into account the resistance of windows to blast waves and the corresponding risks depending on the security situation. The aim of the work is to develop a model and algorithm for justifying decision-making on the choice of window structures for residential buildings based on a multi-criteria analysis of influence factors, which will ensure a balance between architectural, energy-efficient, economic, and safety aspects and improve the quality of design solutions. The object of research is the process of substantiating decision-making on the choice of window structures in the design of residential buildings, taking into account the safety component. The subject of the research is mathematical models and algorithms for making decisions on the choice of window structures for residential buildings that ensure a balance between architectural, energy-efficient, economic, and safety aspects. To achieve this goal, the dissertation formulated and solved a number of scientific tasks, which are reflected in five chapters of the dissertation. The scientific novelty of the work is that, in contrast to the known approaches to choosing rational parameters of window structures in the design of residential buildings, a new approach has been developed that allows formalizing the decision-making process and provides a balanced decision on the choice of window structures that meets architectural, energy-efficient, economic, and safety aspects. For the first time: – аn integrated model was developed that provides a comprehensive and balanced justification for making decisions on the choice of window structures of residential buildings, and in addition to traditional technical, economic and architectural factors, takes into account the security situation; – a model for assessing the importance of the security situation when choosing window structures for residential buildings, which takes into account the remoteness of the construction area from the combat zone, as well as the number of infrastructure facilities near the construction site. Further development has been made: – formalization of the factors influencing the choice of window construction of residential buildings by taking into account the impact of the safety factor due to the blast wave; – a methodology for determining the parameters of an energy-efficient building envelope, taking into account the reduced heat transfer resistance of the external wall envelope with different sizes of translucent areas. I Improved: – the tools for designing building envelopes by using the developed decision-making algorithm for selecting window structures that takes into account the security situation.