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V diplomski nalogi sem se lotila prenove starejše stavbe iz leta 1932. Glavna problema na katera sem se osredotočila sta navlaževanje sten ter sanacija le teh. Cilja sta bila, ohraniti prvoten izgled stavbe in izboljšati bivanje v stavbi. Plesen se pojavlja v določenih prostorih in z meritvami poskušam poiskati vzroke. Z laserskim merilnikom toplote sem spremljala površinsko temperaturo sten in nihanja le teh v različnih točkah. Hkrati pa sem opravila še meritve z multifunkcijskim merilnikom, ki združuje 4 funkcije v enem aparatu, s katerim sem spremljala relativno vlago ter temperaturo zraka v prostoru. Izbrani podatki so bili skupaj z odčitavanji temperatur zraka in relativne vlage v zraku sneti s spletne strani ARSO, in so služili kot podlaga za izračune v programu TEDI. S programom sem preverila ustreznost zasnove konstrukcijskih sklopov ter, če ob izbranih podatkih prihaja do difuzijskega navlaževanja v kateri od plasti v konstrukcijskem sklopu. Potem ko sem definirala problem, sem se lotila prenove konstrukcijskih sklopov v skladu z zahtevami PURES, vendar le iz vidika ustreznosti faktorja toplotne prehodnosti U. Pomagala sem si s tehnično smernico za graditev, pravilnikom o učinkoviti rabi energije, pravilnikom o prezračevanju stavb in klimatizaciji ter smernicami direktive EPBD-r. Predlagam ustrezne rešitve zasnove ter sanacije konstrukcijskih sklopov, ki so nastale na podlagi meritev, dejanskega stanja na objektu in jih ustrezno argumentiram. For this thesis paper, I have undertaken the renovation of old buildings from 1932. The main problem which I have concentrated on is the dampness of walls and their repair. The aims were to preserve the original appearance of the buildings and improve living conditions inside them. Mould appeared in particular areas and using different measurements, I have tried to find its source. Using a lazar heat detector, I recorded the walls' surface temperature and how it oscillated at different points. At the same time, I also took measurements with a multi- unction detector, which consists of 4 functions in one aparatus. With this I recorded the relativity of moisture and the air temperature in the area. The collected data were put together with the air temperature readings and comparative moisture in the air, using the ARSO website, based on the TEDI calculation programme. With this programme, I have examined the corresponding constructional complex to see if from the selected data diffusion dampness is shown in any of the layers from the construction unit. Then when I had defined the problem, I began a constructional complex reconstruction in accordance with the PURES requirements, but from the point of view of the corresponding predicted heat factor U. Also assisting me were the technical building guidelines, the regulations concerning the efficient use of energy, the regulations governing the ventilation of buildings and air- conditioning, as well as the guidelines of directive EPBD-r. I propose a suitable solution plan and constructional complex, which have arisen from the measurements' data, virtual condition of the building and their corresponding arguments. |
