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Price analysis of building with changes of construction materials
Pospíšil, Petr ; Vovesný, Jan (referee) ; Aigel, Petr (advisor)
The following bachelor thesis concentrates on the analysis of construction expenditures dutiny the process of introducing material and construction changes. We have selected four variant of the given construction systems supplied by four different providers. This has been conducted under the following condition: all the four variants has a common heat transfer coefficient. U= 0,14 [W/m2K]. Among the selected systems we have included Heluz, Velox, Porotherm and Ytong. Under Heluz system we have chosen Heluz Family, ground surface, thickness 500 mm. This system does not involved contact insulation. As for Porotherm, we have decided for ceramic breeze blocks Porotherm 30, thickness 300 mm, to follow the obligatory common heat transfer coefficient, therefore we have also suggested contact insulation as of 220 mm. The third system, Velox permanent boarding, VELOX WS EPS PLUS thickness 420 [mm]. This system fully complies with the heat transfer coefficient requirements. Finally, we have used Ytong breeze blocks 300 mm in thickness. For this solution there also arose a need to design the contact insulation to follow the heat transfer coefficient requirements. For ech project variant we have designed project documuntation as a the basis for further budget item calculations pertinent to each single project variant. The item budget calculation was made using KROS PLUS programme. The overall budget prices and variables in each project variant have been comapred with each other, the data processed into several graphs accordingly. Among the variables we have included ground works, founding, vertical and complete constructions, horizontal constructions, surfaře finishing works, flooring and filling works, thermal insulations. Furthermore, purchasing prices for each invividual type of material, based on provider prices list, have been compared with prices as given by KROS PLUS programme.
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Price analysis of building with changes of construction materials
Pospíšil, Petr ; Vovesný, Jan (referee) ; Aigel, Petr (advisor)
The following bachelor thesis concentrates on the analysis of construction expenditures dutiny the process of introducing material and construction changes. We have selected four variant of the given construction systems supplied by four different providers. This has been conducted under the following condition: all the four variants has a common heat transfer coefficient. U= 0,14 [W/m2K]. Among the selected systems we have included Heluz, Velox, Porotherm and Ytong. Under Heluz system we have chosen Heluz Family, ground surface, thickness 500 mm. This system does not involved contact insulation. As for Porotherm, we have decided for ceramic breeze blocks Porotherm 30, thickness 300 mm, to follow the obligatory common heat transfer coefficient, therefore we have also suggested contact insulation as of 220 mm. The third system, Velox permanent boarding, VELOX WS EPS PLUS thickness 420 [mm]. This system fully complies with the heat transfer coefficient requirements. Finally, we have used Ytong breeze blocks 300 mm in thickness. For this solution there also arose a need to design the contact insulation to follow the heat transfer coefficient requirements. For ech project variant we have designed project documuntation as a the basis for further budget item calculations pertinent to each single project variant. The item budget calculation was made using KROS PLUS programme. The overall budget prices and variables in each project variant have been comapred with each other, the data processed into several graphs accordingly. Among the variables we have included ground works, founding, vertical and complete constructions, horizontal constructions, surfaře finishing works, flooring and filling works, thermal insulations. Furthermore, purchasing prices for each invividual type of material, based on provider prices list, have been compared with prices as given by KROS PLUS programme.
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