diplomska naloga
Uroš Jerič (Author), Janko Logar (Mentor), Tomo Cerovšek (Thesis defence commission member), Maruška Šubic Kovač (Thesis defence commission member), Jana Šelih (Co-mentor)

Abstract

Tehnologija izvedbe parkirne hiše na Kongresnem trgu v Ljubljani po sistemu z razpornimi ploščami

Keywords

gradbeništvo;diplomska dela;VSš;varovanje gradbene jame;diafragma;medetažna razporna plošča;jeklene razpore;sestava tal;geostatična analiza;terminski plan;

Data

Language: Slovenian
Year of publishing:
Source: Ljubljana
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [U. Jerič]
UDC: 624.152:725.381(043.2)
COBISS: 5217889 Link will open in a new window
Views: 2172
Downloads: 589
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Other data

Secondary language: English
Secondary title: Technological aspects of the construction of undergraund parking house in the center of Ljubljana by top-down method
Secondary abstract: In densely populated urban areas there is a lack of parking spaces for urban residents and commuters. That is why underground parking houses are being made. They allow parking of numerous vehicles and are almost invisible on the surface. The purpose of this Graduation Thesis is to present the construction of the parking house at Kongresni trg in Ljubljana. The first part describes the protection of excavation pit and construction of reinforced concrete diaphragm wall. Based on the structure of the soil which is described in the geotechnical report, the static analysis has been carried out with the use of Amses computer program. Results of analysis show the maximum bending moments, shear and axial forces account in the deepest ground part of the structure, which was expected because stresses in the soil structure increase with depth. The second part of the Thesis presents the protection of excavation pit with reinforced concrete diaphragm wall and describes the construction of structural components and groundwater pumping. Finally the third part describes the construction technology for building the parking house by diaphragm walls from top to bottom by supporting reinforced concrete floor and tubular steel braces.
Secondary keywords: graduation thesis;civil engineering;excavation pit;diaphragma wall;supporting floors;sheet piles;structure of the soil;geostatic analysis;time schedule;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XIX, 64 str., [1] pril.
Type (ePrints): thesis
Title (ePrints): Technological aspects of the construction of underground parking house in the center of
Keywords (ePrints): varovanje gradbene jame;diafragma;medetažna razporna plošča;jeklene razpore;sestava tal;geostatična analiza;terminski plan
Keywords (ePrints, secondary language): excavation pit;diaphragm wall;supporting floors;sheet piles;structure of the soil;geostatic analysis;time schedule
Abstract (ePrints): V vse bolj gosto naseljenih mestnih jedrih primanjkuje parkirnih prostorov za stanovalce mestnih jeder in dnevne migrante, zato se v zadnjem času pogosto izdelujejo podzemne parkirne hiše, ki omogočajo parkiranje večjega števila vozil in so skoraj neopazne na površju. Namen diplomskega dela je predstavitev izvedbe parkirne hiše na Kongresnem trgu v Ljubljani. Prvi del opisuje varovanje gradbene jame in izvedbo armirano betonske diafragme. Na podlagi sestave tal iz geotehničnega poročila je bila z računalniškim programom Amses izdelana geostatična analiza predvidenega najbolj obremenjenega prečnega prereza. Rezultati analize so pokazali največje upogibne, prečne in osne obremenitve v najglobljem delu konstrukcije, kar je bilo pričakovano, saj z globino naraščajo zemeljski pritiski na konstrukcijo. Drugi del predstavlja varovanje gradbene jame na Kongresnem trgu z armirano betonsko diafragmo in opisuje izvedbo konstrukcijskih elementov ter črpanje podtalne vode. Tretji del pa je namenjen predstavitvi tehnologije izvedbe parkirne hiše po sistemu od zgoraj navzdol z razpiranjem diafragme z razpornimi medetažnimi ploščami in jeklenimi razporami.
Abstract (ePrints, secondary language): In densely populated urban areas there is a lack of parking spaces for urban residents and commuters. That is why underground parking houses are being made. They allow parking of numerous vehicles and are almost invisible on the surface. The purpose of this Graduation Thesis is to present the construction of the parking house at Kongresni trg in Ljubljana. The first part describes the protection of excavation pit and construction of reinforced concrete diaphragm wall. Based on the structure of the soil which is described in the geotechnical report, the static analysis has been carried out with the use of Amses computer program. Results of analysis show the maximum bending moments, shear and axial forces account in the deepest ground part of the structure, which was expected because stresses in the soil structure increase with depth. The second part of the Thesis presents the protection of excavation pit with reinforced concrete diaphragm wall and describes the construction of structural components and groundwater pumping. Finally the third part describes the construction technology for building the parking house by diaphragm walls from top to bottom by supporting reinforced concrete floor and tubular steel braces.
Keywords (ePrints, secondary language): excavation pit;diaphragm wall;supporting floors;sheet piles;structure of the soil;geostatic analysis;time schedule
ID: 8310048