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Predlog prenove negovalne bolnišnice na Vrazovem trgu v smeri kakovostnega notranjega okolja in učinkovite rabe energije : magistrsko delo št.: 48/II. ST
Kovačič, Andraž (Author), Dovjak, Mateja (Mentor) More about this mentor... This link opens in a new window, Krainer, Aleš (Co-mentor)

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Abstract
V nalogi je predstavljena negovalna bolnišnica na Vrazovem trgu v Ljubljani. V sklopu naloge se izvedejo terenske meritve parametrov kakovosti notranjega okolja in računalniške simulacije rabe energije ter izbranih parametrov notranjega okolja v stavbi. Cilj naloge je oblikovati nabor rešitev za energijsko sanacijo objekta z vidika kakovostnega notranjega okolja in učinkovite rabe energije ter pripraviti priporočila za oblikovanje zdravega bolnišničnega okolja. Metoda vključuje kombinacijo sistematičnega pregleda literature, meritev, simulacij, analize in sinteze zbranih podatkov in pripravo gradbeno-tehničnih rešitev pri prenovi objektov. Rezultati terenskih meritev parametrov kakovosti notranjega okolja in rabe energije so primerljivi rezultatom računalniških simulacij ter vsebini poročila razširjenega energetskega pregleda negovalne bolnišnice, ki razkriva neustrezne bivalne in delovne razmere in neučinkovito rabo energije. Rezultati meritev parametrov notranjega zraka, v primerjavi s poročilom odstopajo v minimalnem obsegu, med 1 % 15 %, razlika porabljene energije za ogrevanje med poročilom (139 kWh/(m2a)) in simulacijo trenutnega stanja (125 kWh/(m2a)) pa potrjuje ugotovitve raziskav o visoki rabi energije med evropskimi zdravstvenimi objekti. Skladno z ugotovitvami so se pripravili predlogi za energetsko sanacijo zunanjega ovoja stavbe ter izboljšanja kakovosti notranjega bivalnega okolja. Na fasadi objekta se predlagale izvedbo toplotno izolacijskega sloja iz kamene volne (deb. 10 cm) ter zamenjavo obstoječega lesenega stavbnega pohištva z novejšimi, v celoti se sanirajo tla na terenu, neogrevano podstrešje pa se izolira s kameno volno (deb. 18 cm). V naboru predlogov za izboljšanje parametrov notranjega okolja se priporočajo novejši sistemi za upravljanje in vzdrževanje ogrevanja, hlajenja in prezračevanja, kakor tudi varčevanja z energijo in uporabo obnovljivih virov energije. Z ukrepi energetske sanacije se za 2,4 % krat zmanjša skupna porabljena energija stavbe. Navedene so tudi smernice univerzalnega načrtovanja bolnišničnega okolja, s katerimi stavbo prilagodimo širši množici uporabnikov. Končni predlogi za energetsko sanacijo in izboljšanja kakovosti bivalnega okolja imajo veliko uporabno vrednost tudi za ostale zdravstvene in negovalne objekte.

Language:Slovenian
Keywords:gradbeništvo, magistrska dela, PN, negovalna bolnišnica, notranje bivalno okolje, univerzalno načrtovanje, energijska učinkovitost
Work type:Master's thesis/paper (mb22)
Tipology:2.09 - Master's Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2020
Publisher:[A. Kovačič]
Number of pages:XX, 142 str., 4 str. pril.
UDC:699.8:72(043.3)
COBISS.SI-ID:38497283 Link is opened in a new window
Views:121
Downloads:57
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Secondary language

Language:English
Title:Renovation proposal of a hospital building on Vrazov trg in terms of indoor environmental quality and efficient energy use : master thesis no: 48/II. ST
Abstract:
This thesis presents hospital on Vrazov trg in Ljubljana. Part of the thesis will include field measurements of qualitative/quantitative parameters of the indoor environmental quality and computational simulations of energy use and selected environmental parameters in the building. The objective is to present a variety of solutions for energy performance improvement in therms of quality indoor environment and efficient energy use and the preparation of a report for healthy hospital environment. Used methods involves a combination of systematic literature review, measurements and simulations which are implemented in analysis and synthesis of the collected data. The final step is a result of all previous ones % the engineering technical solutions for the renovation of facilities. Measured results of indoor environmental quality parameters and energy use are identical to computer simulations and extended energy report, in which reveals unsuitably environmental conditions and inefficient use of energy. Results of measurements of indoor air parameters, compared to report, deviate to minimum extent, between 1 % 15 %. Energy used for heating between report (139 kWh/(m2a)) and current state simulation (125 kWh/(m2a)) confirm research statements on high energy consumption among European healthcare institutions. In accordance with findings we inclined proposals for energy reconstruction of external building envelope and quality improvement of internal living environment. On facade we suggest thermal insulation layer of rock wool (thickness 10 cm) and replacement of all existing wooden doors and windows with new ones, rebuild ground floor screed and make thermo isolate unheated loft with rock wool (thickness 18 cm). For improve the internal environment parameters we recommends advanced system for management and maintenance of heating, cooling and ventilation, as well as energy saving and use of renewable energy sources. Because of energy renovation is total amount of energy reduced by 2,4 times. With guidelines for universal hospital design we approach building environment to the general public use. Final recommendations have big useful value for other health facilities, wich covet for thermal renovation and improvment of indoor environment quality.

Keywords:civil engineering, master thesis, hospital care, energy use, indoor environmental, universal design

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