Analiza kakovosti notranjega okolja v izbrani vzgojno-varstveni ustanovi s predlogi izboljšav : magistrsko delo

Poglajen, Sara (author), Dovjak, Mateja (mentor), Stritih, Uroš (comentor)

Predmet obravnave je 10 let star kontejnerski objekt vrtca, enota Mojca v Grosuplju, ki je bil zgrajen kot začasna rešitev prostorske stiske. Motiv za nastanek naloge je bilo opozorilo s strani uporabnikov vrtca, na zaznano slabo kakovost notranjega okolja (nezadostna kakovost zraka, neustrezna občutena temperatura, nezadostna osvetljenost in prekomerna raven hrupa). 57.člen Pravilnika o normativih in minimalnih tehničnih pogojih za prostor in opremo vrtca je omogočal reševanje prostorske stiske z začasnimi mobilnimi enotami za obdobje 10 let. Sprememba člena v letu 2016 podaljšuje uporabo objektov za vzgojno-varstveno dejavnost za dodatnih 10 let. Glede na opozorila uporabnikov smo želeli preveriti, ali mobilni kontejnerski objekt zadovoljuje pogojem za vzgojno-varstveno dejavnost. Metoda je vključevala kombinacijo aktivnosti: 1. pregled raziskav, zakonskih aktov in priporočil na področju parametrov kakovosti notranjega okolja, 2. in-situ meritve izbranih parametrov notranjega okolja v igralnicah, 3. anketiranje uporabnikov o notranjih razmerah in možnem pojavu simptoma bolnih stavb, 4. analiza podatkov z identifikacijo problemov, in 5. definicija ukrepov. Meritve smo izvajali v obdobju od 22.2.2018 do 14.7.2018, ter tako prepoznali zimske, pomladanske in poletne razmere v objektu. Za primerjavo vpliva lahke montažne in težke gradnje na parametre kakovosti notranjega okolja smo meritve izvedli tudi v enoti Rožle, ki je locirana v pritličju večstanovanjskega masivno grajenega objekta. Glede na rezultate terenskih meritev smo analizirali ustreznost parametrov kakovosti notranjega okolja, v primerjavi s trenutno veljavnimi zakonskimi določili. Naloga je bila odobrena s strani Komisije RS za medicinsko etiko. Ukrepi za izboljšanje kakovosti notranjega okolja so bili zasnovani na osnovi participatornega načrtovanja. Identificirali smo neustrezne temperaturne razmere (temperaturo površin, temperaturo zraka, občuteno temperatura), prenizko relativno vlažnost zraka, previsoko koncentracijo CO2 in prekomerno raven hrupa. Med uporabniki se pogosteje pojavijo simptomi bolnih stavb tako v enoti Mojca, kot v enoti Rožle. Rezultati naše analize kažejo, da so v objektu enote Mojca potrebni celoviti ukrepi z namenom zaščite in varovanja otrok, zaposlenih in obiskovalcev. Izboljšave so potrebne tudi v enoti Rožle.

• Language: Slovenian
• Keywords: vrtec, igralnica, otroci, zdravje, udobje, toplotno udobje, svetlobno udobje, kakovost zraka, zvočno udobje
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: [S. Poglajen]
• Year: 2018
• PID: 20.500.12556/RUL-105137
• UDC: 727:373.23+613.16(043.3)
• COBISS.SI-ID: 8600417
• Publication date in RUL: 28.10.2018

Secondary language

• Language: English
• Title: Analysis of indoor environmntal quality in children day care center with further suggestions for improvment : master thesis

Abstract

The subject of the thesis is the 10-year-old container kindergarten called Mojca in Grosuplje, which was built as a temporary solution to the spatial distress. The motive for the thesis was a warning by the kindergarten users about the poor indoor environmntal quality that they have perceived (inadequate air quality, temperature, illuminance and excessive noise level). Article 57 of the Rules on standards and minimal technical conditions for kindergarten premises and equipment has enabled the resolution for spatial distress by temporary mobile units for a period of a decade. The change of the article in 2016, however, prolongs the use of facilities for educational activities for additional 10 years. Considering the users' warnings, we wanted to check whether the Mojca mobile unit is suitable for further use. The method included a combination of the following activities: 1. an overview of researches, legal acts and recommendations in the field of the indoor environmntal quality parameters; 2. in-situ measurements of the selected parameters of the playroom interior; 3. user surveys on interior conditions and the possible appearance of sick building syndrome symptoms and; 4. data analysis with identification of problems; 5. the definition of the measures. Measurements were carried out between 22 February and 14 July 2018, in order to identify winter, spring and summer conditions in the facility. To compare the influence of light prefabricated construction to solid construction on the indoor environmntal quality parameters, we carried out the same measurements in the Rožle unit, which is located on the ground floor of an apartment block, which is a solid construction. On the basis of field measurements, we analysed the adequacy of the indoor environmntal quality parameters in comparison to the current statutory provisions. The thesis was approved by the Slovenian National Medical Ethics Committee. Measures to improve the quality of the interior were based on participatory planning. We identified inadequate temperature conditions (surface temperature, air temperature and operative temperature), too low relative air humidity, excessive CO2 concentration, and excessive noise level. Sick building syndrome symptoms are more common among users in the Mojca unit than in the Rožle unit. The results of the analysis show that, in order to protect and secure children, employees and visitors, complete measures are needed in the Mojca unit facility. We also recommend to improve the indoor environmental quality in the Rožle unit.

• Keywords: children day care center, children, health, comfort, thermal comfort, visual comfort, indoor air quality, acoustic comfort