diplomska naloga
Povzetek
Energija postaja zaradi prekomernega izčrpavanja neobnovljivih energetskih virov vse bolj dragocena. Med velike potrošnike energije sodijo tudi stavbe. Da bi dosegli boljšo energetsko učinkovitost stavb, je potrebno dobro zaščititi stavbni ovoj. V diplomski nalogi z vidika toplotne prehodnosti in difuzije vodne pare analiziram KS zunanje stene, na katerih bo izvedena kontaktno-izolacijska fasada. Gre za vrsto fasadnega sistema, ki se najpogosteje uporablja v vsakdanji praksi in je cenovno najbolj ugoden. V prvem delu bom izračunal najmanjše potrebne debeline toplotne izolacije v KS zunanje stene, ki so potrebne da zadostimo predpisom iz pravilnika. Dobljeni rezultati v prvem delu služijo kot osnova za izračune v drugem in tretjem delu raziskav. V drugem delu raziskav bom ugotavljal, kolikšne so še dovoljene vrednosti relativne vlage v prostoru, da v KS zunanje stene ne nastopi kondenzacija vodne pare v zimskem času. Pri tretjem delu raziskav pa bom obravnavane KS zunanjih sten primerjal z ustreznimi predpisi iz pravilnika ter ugotavljal primernost
posameznih KS zunanjih sten. V tem sklopu raziskav so podane rešitve, ki prikazujejo načine, kako bi lahko zagotovili, da v najbolj neprimernih KS zunanjih sten tudi računsko ne bi nastopila kondenzacija vodne pare.
Ključne besede
gradbeništvo;diplomska dela;B-GR;konstrukcijski sklop;kontaktno-izolacijska fasada;toplotna prevodnost;toplotna prehodnost;difuzija vodne pare;difuzijska upornost materiala vodni pari;kondenzacija vodne pare;
Podatki
Jezik: |
Slovenski jezik |
Leto izida: |
2015 |
Tipologija: |
2.11 - Diplomsko delo |
Organizacija: |
UL FGG - Fakulteta za gradbeništvo in geodezijo |
Založnik: |
[D. Korkoski] |
UDK: |
692.23:699.8(043.2) |
COBISS: |
6981473
|
Št. ogledov: |
2302 |
Št. prenosov: |
569 |
Ocena: |
0 (0 glasov) |
Metapodatki: |
|
Ostali podatki
Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
ǂThe ǂimpact of the exterior wall structure on the fulfilment of the physical damands of construction |
Sekundarni povzetek: |
Due to excessive depletion of non-renewable energy resources, energy is becoming all the more valuable. Buildings are also among the major energy consumers. In order to achieve better energy efficiency of the buildings, the insulation of the building should be well protected. In this diploma thesis i will analyze exterior walls in terms of heat transfer and diffusion of water vapor through the structural assemblies of the exterior wall on which will be applied the contact-insulation façade. This is the type of facade system, which is most commonly used in everyday practice and it is also the most affordable. In the first part I will calculate the minimum required thickness of thermal insulation in the structural part of the outer wall, to satisfy the regulatory rules. The results obtained in the first part serve as a basis for calculations in the second and third part of the research. In the second part of the research I will identify what are the permissible values of relative humidity in the room, so that within the structural part of the outer wall there is no occurrence of condensation of water vapor in the winter. In the third section, I will present the research design sets of the outer wall compared with the regulatory rules and identify the suitability of individual structural components of the outer wall. In this part of the research the solutions are provided, showing the ways in which you can ensure that, throughout the year, the condensation of the water vapor within the most inappropriate constructional complexes of the outer wall can be avoided. |
Sekundarne ključne besede: |
graduation thesis;civil engineering;construction assembly;contact-insulated facade;thermal conductivity;thermal transience;diffusion of water vapor;diffusion resistance of the material against water vapor;condensation of water vapor; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo/naloga |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Strani: |
XIV, 56 str., 106 pril. |
ID: |
8752157 |