Varovanje gradbene jame GH Union

diplomsko delo

Mirela Mustić (Author), Stanislav Škrabl (Mentor)

Abstract

Skozi čas so se potrebe ljudi spremenile, kar je vplivalo tudi na gradbeništvo. Naseljenost mest in vsakodnevne migracije z osebnimi avtomobili so privedle k potrebi po čim večjih parkirnih površinah v bližini poslovnih objektov. Najprimernejša rešitev tovrstnega problema je izkop gradbene jame ter izgradnja podzemnih garaž z več etažami, ki jo je potrebno ustrezno varovati pred porušitvijo. Diplomsko delo opisuje različne metode varovanja gradbenih jam večjih globin v Sloveniji in preučuje varovanje gradbene jame Garažna hiša Union, krajše GH Union. Preučitev vsebuje opis gradbene jame, določitev varovanja slednje in kontrolo stabilnosti izbranega varovanja. Le-ta je izvedena z računalniškima programoma Larix 5 in Plaxis 3D. Rezultati kontrolnih stabilnostnih analiz kažejo, da je varovanje možno izvesti s sidrano jet-grouting steno, ki se je v obravnavanem primeru izkazalo kot najbolj ekonomičen in kljub temu dovolj varen način varovanja zelo zahtevnega in globokega izkopa v urbanem okolju.

Keywords

gradbena jama;izkop;globoki izkop;varovanje gradbene jame;stabilnost varovanja;sidrana jet-grouting stena;

Data

Language:	Slovenian
Year of publishing:	2012
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[M. Mustić]
UDC:	624.133/.138(043.2)
COBISS:	16519702
Views:	2115
Downloads:	405
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Protection of the excavation pit GH Union
Secondary abstract:	Human needs have changed with time, which has influenced many professions, among them civil engineering. Overpopulation of towns and daily migrations with automobiles has caused a lack of space and a need for bigger parking areas around buldings. The most suitable solution to that problem is a deep excavation pit with underground floors, intended for parking garages, which has to be appropriately protected against the failure. This thesis describes different methods of the protection of the excavation pits of greater depths in Slovenia and studies the protection of the excavation pit GH Union (parking garage Union). The study includes a description of the mentioned excavation pit, how this protection was determined as well as its control. This is executed with computer programmes Larix 5 and Plaxis 3D. The results of stability analysis show that this protection can be executed with anchored yet-grouting wall. This kind of protection is in this case the most economical and enough safe method for protecting a very complexed deep excavation in urban surroundings.
Secondary keywords:	excavation pit;excavation;stability;protection;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo
Pages:	XII, 73 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;civil and structural engineering in general;gradbena tehnika;gradbeništvo;substructures;earthworks;foundations;tunnelling;spodnje nosilne konstrukcije (podporne konstrukcije;spodnji ustroji);zemeljska dela (ki so rezultat izkopavanja in nasipanja);temelji;gradnja predorov;
ID:	1026786