diplomska naloga
Tadej Tisovec (Author), Jana Šelih (Mentor), Tomo Cerovšek (Thesis defence commission member), Žiga Turk (Thesis defence commission member), Roko Žarnić (Co-mentor)

Abstract

Namen predstavljenega diplomskega dela je predstavitev določitve kriterijev za izbiro tehnologije izgradnje objekta – mostu, ki je zaradi reliefno neugodnega terena, ter razpoložljivih zemljišč predstavljal za izvajalca del, velik logistični in organizacijski zalogaj. V razpisni dokumentaciji je bila predvidena izgradnja mostu z dvema podpornima stebroma in dvema krajnima opornikoma z izvedbo dilatacij na opornikih, izvajalec del pa je z izdelavo PZI dokumentacije preprojektiral z razpisno dokumentacijo določeno konstrukcijo v kontinuiran okvir (integralno konstrukcijo) brez dilatacij. Z investitorjevo odobritvijo take zasnove objekta, je izvajalec storil prvi korak k izboru ustrezne podporne konstrukcije, za katero je značilno, da je hitro in učinkovito sestavljena in razstavljena po izvedbi napenjanja mostu. Z namenom zmanjšanja stroškov se je izvajalec del odločil, da bo izdelavo temeljenja in spodnje konstrukcije izvedel v jesenskem času, zgornjo konstrukcijo in ostala zaključna dela zaradi rizika - slabega vremena, pa pričel z deli v spomladanskem času, ter zaključil konec jeseni naslednje leto. V nadaljevanju naloge je opisan postopek izbire tehnologije izgradnje mostu in pomembni dejavniki, ki so vodili izvajalca k izbiri tehnologije.

Keywords

gradbeništvo;diplomska naloga;VSŠ;objekt;gradbena tehnologija;podporna konstrukcija;opaži;optimizacija del;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [T. Tisovec]
UDC: 624.21/.8:69.05(043.2)
COBISS: 7635041 Link will open in a new window
Views: 2102
Downloads: 603
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Other data

Secondary language: English
Secondary title: Selection of technology for bridge over river Dobličica in Črnomelj
Secondary abstract: The aim of the diploma thesis is determination of criteria for the selection of technology used in the structure under consideration – bridge. The construction presents, from logistic and organisational view, significant endeavour due to demanding terrain and lack of space available for construction activities. The tender documentation indicated that the bridge under construction will have two supporting columns and two abutments, where the expansion joints were planned as well. The selected contractor proposed, in accordance with the construction contract, re-design where an integral structure (continuous frame) with no expansion joints was foreseen. After approval of the client, the contractor selected scaffolding that can be composed and decomposed fast and efficiently after tensioning the cables. In order to reduce the costs, the contractor decided to execute the foundations and substructure in the fall, while the superstructure and the final works were executed in the spring and the fall of the second year.
Secondary keywords: civil engineering;graduation thesis;structure;construction technology;substructure;formwork;optimization of works;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XII, 60 str., 1 pril.
ID: 9176132