diplomska naloga
Erik Krašna (Author), Jana Šelih (Mentor)

Abstract

Diplomsko delo obravnava ekonomično izbiro materialov, ki sem jih prikazal na primeru pritlične stanovanjske hiše, ki se gradi v Gaberjah. Naloga je osnovana tako, da so za posamezno debelino in vrsto gradbenega materiala narejene predizmere del z upoštevanjem pravil obračuna za posamezno postavko. Določen je izvor izbranih materialov, nabavna cena in cena fcco gradbišče. Za vsako predračunsko postavko sledi kalkulacija katera zajema material, delo, transporte. Za posamezni skop nosilne konstrukcije je narejen predračun del iz kalkulacijskih postavk. Posamezni sklop nosilne konstrukcije je obdelan s programom Gradbena fizika URSA 3, v katerem je upoštevan Pravilnik o toplotni zaščiti in učinkoviti rabi energije v stavbah. Vhodni podatki za program Gradbena fizika URSA 3 se razlikujejo od debeline nosilnih zidov in so prikazani v tabelah pri izračunu. Izdelana je analiza povrnitev stroškov za različne sklope nosilne konstrukcije z različnimi debelinami toplotne izolacije. Izhodišče je najcenejši sklop nosilne konstrukcije, ki zadosti pogoju Pravilnika o toplotni zaščiti in učinkoviti rabi energije v stavbah. Dobo za povrnitev stroškov določimo glede na tri vrste energentov. lavni namen je določiti vrsto in debelino materialov ovoja stavbe tako, je zadovoljeno pogojem predpisov o toplotni zaščiti in učinkoviti rabi energije v stavbah. Rezultati kažejo, da je ob predpostavki nespremenljivih cen goriva najbolj smotrna odločitev za zidove iz porobetonskih zidakov.

Keywords

gradbeništvo;diplomska dela;VSŠ;operativna smer;pred izmere del;analiza cene;gradbena fizika;

Data

Language: Slovenian
Year of publishing:
Source: Ljubljana
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [E. Krašna]
UDC: 691.003(043.2)
COBISS: 3455329 Link will open in a new window
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Downloads: 751
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Other data

Secondary language: English
Secondary title: Cost analysis of materials selection in residential building construction
Secondary abstract: The thesis deals with cost-based selection of construction materials, illustrated on the example of a single-storey house to be built in Gabarje. A bill of quantites is prepared for every thickness and type of building material. The calculation is based on the data related to the origin of material, the purchase price and the price of the material supplied to the site for the materials selected. A pro forma invoice that includes the cost of materials, labour and transport is prepared for every item. Three different load-bearing materials (cast-in-situ concrete, brick wall and foam concrete brick wall) and two different insulation materials are selected. The analysed envelope system consists of load-bearing wall and insulation layer, where the thickness of both layers is varying. All feasible envelope systems are analysed by using the software that complies to the Slovenian standard for building energy efficiency, and yields as result the building's annual heat consumption and heat resistances of the walls. The break-even analysis was carried out for all envelope systems considered. The system resulting in lowest initial (construction) cost that also meets the regulatory requirements was selected as the reference case. Three differenty types of fuel, namely wood, natural gas and oil were considered in the analysis. Assuming that the price of fuel does not change in the future, the analysis results show that the fastest return of initial investment into additional thermal insulation is achieved for the case of foam concrete brick walls.
Secondary keywords: bill of quantities;price analysis;construction physics;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo, Visokošolski strokovni študij gradbeništva, Smer operativno gradbeništvo
Pages: XI, 103 f., pril.
Type (ePrints): thesis
Title (ePrints): Izdelava operativnega plana za poslovno-stanovanjski objekt in njegova spremljava
Keywords (ePrints): gradbeništvo;diplomska dela;VSŠ;operativna smer;pred izmere del;analiza cene;gradbena fizika;
Keywords (ePrints, secondary language): bill of quantities;price analysis;construction physics;
Keywords (ePrints, secondary language): bill of quantities;price analysis;construction physics;
ID: 8311087