Toplotna izolacija pod temeljno ploščo in vpliv zmrzali

diplomska naloga

Tea Kralj Dušević (Author), Roman Kunič (Mentor), Tomo Cerovšek (Thesis defence commission member), Mateja Dovjak (Co-mentor)

Abstract

Dandanes je vse bolj v središču vpliv na okolje in temu se mora podrediti tudi gradbeni sektor. Energetska varčna gradnja bo edina možna gradnja po letu 2020. S tem ukrepom se bo zmanjšala poraba energije in razbremenilo okolje. Toplotni mostovi predstavljajo dobršen del toplotnih izgub. V diplomskem delu je predstavljena toplotna izguba preko temeljnih tal, saj se za energetsko učinkovite stavbe pojavi potreba po celovitem toplotnem ovoju stavbe, s ciljem zagotavljanja stavb brez izrazitega vpliva toplotnih mostov. V zimskih mesecih pa svoj delež doprinese tudi zmrzal, ki ob nepravilni gradnji in neprimerni uporabi zaščit povzroča poškodbe temeljnih tal. Diplomska naloga orisuje nove rešitve in materiale vezane na stik temeljne plošče z zunanjo steno. Natančnejša analiza toplotnih mostov je predstavljena z računalniškim orodjem THERM 7.4, ki temelji na analiziranju problemov z metodo končnih elementov.

Keywords

gradbeništvo;diplomska naloga;UNI;toplotna izolacija;temeljna plošča;zmrzal;računalniški program Therm;

Data

Language:	Slovenian
Year of publishing:	2016
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[T. Kralj Dušević]
UDC:	699.86:624.073(043.2)
COBISS:	7560289
Views:	2417
Downloads:	1514
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Thermal Insulation under Foundation Slab and the Impact of Frost
Secondary abstract:	Nowadays we have increasingly important impact on the environment. That can be significantly improved by changing the way constructions are designed and built. After 2020 energy efficient constructions will be the only proper way of designing new constructions. Thermal bridging represents significant part of heat loss in building envelope. For energy efficient construction, we need building envelope that insures thermal and energy performance. The thesis illustrates thermal loses through foundation slab due to poorly designed and executed details. Nevertheless, we cannot forget the negative impact of frost on foundation slab in winter time, which can produce serious construction damages. To that end the thesis presents findings of new solutions and materials for structural assembly of foundation slab with external wall. For more detailed calculations of thermal bridges, THERM 7.4 software was used, which is based on the finite-element and can model the complicated geometries of building products.
Secondary keywords:	graduation thesis;thermal insulation;foundation slab;impact of frost;computer program Therm;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	XVI, 83 str.
ID:	9155332