Nosilne jeklene konstrukcije za skladiščne šotorske objekte

diplomska naloga

Matej Prevc (Avtor), Darko Beg (Mentor), Janko Logar (Član komisije za zagovor), Marijan Žura (Član komisije za zagovor)

Povzetek

Ključne besede

gradbeništvo;diplomska dela;UNI;projektiranje jeklenih konstrukcij;projektiranje aluminijastih konstrukcij;šotorski objekti;votli profili;optimizacija konstrukcij;projektiranje spojev;

Podatki

Jezik:	Slovenski jezik
Leto izida:	2013
Izvor:	Ljubljana
Tipologija:	2.11 - Diplomsko delo
Organizacija:	UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:	[M. Prevc]
UDK:	624.014.2(043.2)
COBISS:	6292833
Št. ogledov:	2736
Št. prenosov:	498
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Load bearing steel structures for industrial fabric buildings
Sekundarni povzetek:	The thesis deals with fabric structures, which are made of aluminium or steel frames covered with PVC membrane. First, we analyzed and according to the standard EN 1999-1-1 checked design of existing aluminum structures, which consist of specially designed extruded hollow sections. Such buildings are used for storage and sports facilities, they have low total mass and are very easy and quickly assembled. We analyzed structures of various spans and with different design loads and found out they are all optimally designed. In the next step we focused on a design of steel structures according to standard EN 1993-1-1 with the same technical characteristics as aluminium structures. Structures with different spans, grids, design snow loads and with a use of different strengths of structural steel were analyzed. To ensure smooth outer lines of the building use of rectangular and square hollow sections was dictated. Main goal of design was optimal consumption of material. In the last part of the thesis we dealt with concept and design of improved and optimized solutions for joints. Simple production and fast assembly had to be assured in order to get closer to competitive aluminium structures. We evaluated the results and came to the conclusion that use of steel in industrial fabric buildings with larger spans is better and thus also more competitive than the aluminium.
Sekundarne ključne besede:	graduation thesis;civil engineering;design of steel structures;design of aluminium structures;fabric structures;hollow sections;optimization of structural elements;design of joints;
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Diplomsko delo
Komentar na gradivo:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Strani:	XIV, 157 str.
Vrsta dela (ePrints):	thesis
Naslov (ePrints):	Load bearing steel structures for industrial fabric buildings
Ključne besede (ePrints):	projektiranje jeklenih konstrukcij;projektiranje aluminijastih konstrukcij;šotorski objekti;votli profili;optimizacija konstrukcij;projektiranje spojev
Ključne besede (ePrints, sekundarni jezik):	design of steel structures;design of aluminium structures;fabric structures;hollow sections;optimization of structural elements;design of joints
Povzetek (ePrints):	V diplomski nalogi obravnavamo šotorske konstrukcije, to so konstrukcije iz aluminijastih ali jeklenih okvirov, ki so prekrite s PVC ponjavo. Najprej smo analizirali in po standardu EN 1999-1-1 preverili dimenzioniranje obstoječih aluminijastih konstrukcij, ki so sestavljene iz namenskih, posebej oblikovanih ekstrudiranih škatlastih profilov. Takšne konstrukcije se uporabljajo za skladiščne in športne objekte, odlikuje jih predvsem majhna skupna masa konstrukcije in enostavna ter hitra montaža. V analizo smo vzeli konstrukcije različnih razponov in z različnimi projektnimi obremenitvami ter ugotovili, da so vse konstrukcije dimenzionirane optimalno. V naslednjem koraku smo na enake tehnične lastnosti po standardu EN 1993-1-1 dimenzionirali še jekleno konstrukcijo in med seboj primerjali konstrukcije z različnim razponom, rastrom okvirov, snežno obremenitvijo in z različno uporabo kvalitete konstrukcijskega jekla. Zaradi zagotovitve gladkih zunanjih linij objekta je bila narekovana uporaba votlih profilov. Cilj dimenzioniranja je bila čim bolj optimalna poraba materiala v konstrukciji. V zadnjem delu diplomske naloge smo se ukvarjali z zasnovo in dimenzioniranjem čim bolj optimalnih spojev konstrukcije. Zagotoviti smo hoteli predvsem preprosto izdelavo spojev in hitro montažo objekta ter se tudi po tej plati približati konkurenčnim aluminijastim konstrukcijam. V zaključku smo rezultate ovrednotili in prišli do ugotovitve, da je uporaba jeklene konstrukcije pri večjih razponih industrijskih šotorov ugodnejša in tako tudi konkurenčnejša od aluminijaste izvedbe.
Povzetek (ePrints, sekundarni jezik):	The thesis deals with fabric structures, which are made of aluminium or steel frames covered with PVC membrane. First, we analyzed and according to the standard EN 1999-1-1 checked design of existing aluminum structures, which consist of specially designed extruded hollow sections. Such buildings are used for storage and sports facilities, they have low total mass and are very easy and quickly assembled. We analyzed structures of various spans and with different design loads and found out they are all optimally designed. In the next step we focused on a design of steel structures according to standard EN 1993-1-1 with the same technical characteristics as aluminium structures. Structures with different spans, grids, design snow loads and with a use of different strengths of structural steel were analyzed. To ensure smooth outer lines of the building use of rectangular and square hollow sections was dictated. Main goal of design was optimal consumption of material. In the last part of the thesis we dealt with concept and design of improved and optimized solutions for joints. Simple production and fast assembly had to be assured in order to get closer to competitive aluminium structures. We evaluated the results and came to the conclusion that use of steel in industrial fabric buildings with larger spans is better and thus also more competitive than the aluminium.
Ključne besede (ePrints, sekundarni jezik):	design of steel structures;design of aluminium structures;fabric structures;hollow sections;optimization of structural elements;design of joints
ID:	8312831