A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modernizuojamo daugiabučio namo medžiagų, naudojamų namo cokoliui apšiltinti, efektyvumo didinimo daugiakriteris vertinimas ; Multicriteria evaluation of increasing the efficiency of insulation materials for the basement wall of a modernized multi-apartment building.
The construction sector is crucial for satisfy the requirements of the European Union's energy and environmental rules. Energy - efficient buildings increase people's standarts of living and bring added value to the economy and society [3]. One of the simplest and most effective ways to save energy is to insulate buildings. The main task when heating a building is to choose such an insulation material that would increase the thermal resistance of the building envelopes [6]. Faults occur for a variety of reasons [35], one of which is the improper installation of the floor, rain and contaminants on the plinth finish. In this way, moisture with contaminants penetrates through random locations and into the thermal insulation of the plinth and basement walls and increases the likelihood of irreparable damage [35]. In the first part of the master's final project, Lithuanian and foreign scientific articles are examined and analyzed. The second part describes the multi-criteria evaluation methods, examines the algorithms of the TOPSIS and COPRAS methods, and provides the formulas and calculations required to verify the consistency of the expert survey responses. In the third part, the research model was chosen for the multi-criteria evaluation using TOPSIS and COPRAS methods and for the calculation of the final results - the plinth unit and 3 different plinth insulation materials were evaluated: polystyrene foam boards ETNA EPS 100, extruded polystyrene foam Finnfoam XPS FL-300, silosor Based on the analysis of scientific articles, the selected indicators were used to evaluate the efficiency: the cost of the insulation material, the heat transfer coefficient, the compressive strength, long-term water absorption. The aim of the work is to perform a multi-criteria evaluation of the efficiency improvement of the materials of the modernized multi-apartment house for the insulation of the plinth of the house. Work tasks: 1. To examine the need to increase the energy efficiency of modernized multi-apartment buildings, methods ...
Modernizuojamo daugiabučio namo medžiagų, naudojamų namo cokoliui apšiltinti, efektyvumo didinimo daugiakriteris vertinimas ; Multicriteria evaluation of increasing the efficiency of insulation materials for the basement wall of a modernized multi-apartment building.
The construction sector is crucial for satisfy the requirements of the European Union's energy and environmental rules. Energy - efficient buildings increase people's standarts of living and bring added value to the economy and society [3]. One of the simplest and most effective ways to save energy is to insulate buildings. The main task when heating a building is to choose such an insulation material that would increase the thermal resistance of the building envelopes [6]. Faults occur for a variety of reasons [35], one of which is the improper installation of the floor, rain and contaminants on the plinth finish. In this way, moisture with contaminants penetrates through random locations and into the thermal insulation of the plinth and basement walls and increases the likelihood of irreparable damage [35]. In the first part of the master's final project, Lithuanian and foreign scientific articles are examined and analyzed. The second part describes the multi-criteria evaluation methods, examines the algorithms of the TOPSIS and COPRAS methods, and provides the formulas and calculations required to verify the consistency of the expert survey responses. In the third part, the research model was chosen for the multi-criteria evaluation using TOPSIS and COPRAS methods and for the calculation of the final results - the plinth unit and 3 different plinth insulation materials were evaluated: polystyrene foam boards ETNA EPS 100, extruded polystyrene foam Finnfoam XPS FL-300, silosor Based on the analysis of scientific articles, the selected indicators were used to evaluate the efficiency: the cost of the insulation material, the heat transfer coefficient, the compressive strength, long-term water absorption. The aim of the work is to perform a multi-criteria evaluation of the efficiency improvement of the materials of the modernized multi-apartment house for the insulation of the plinth of the house. Work tasks: 1. To examine the need to increase the energy efficiency of modernized multi-apartment buildings, methods ...
Modernizuojamo daugiabučio namo medžiagų, naudojamų namo cokoliui apšiltinti, efektyvumo didinimo daugiakriteris vertinimas ; Multicriteria evaluation of increasing the efficiency of insulation materials for the basement wall of a modernized multi-apartment building.
Maldarytė, Karina (author) / Aviža, Donatas
2022-01-13
Theses
Electronic Resource
Lithuanian , English
DDC:
690