diplomska naloga
Dani Besednjak (Avtor), Matjaž Dolšek (Mentor), Violeta Bokan-Bosiljkov (Član komisije za zagovor), Janko Logar (Član komisije za zagovor)

Povzetek

V diplomski nalogi je testiran algoritem programa SAP2000 za dimenzioniranje betonskih okvirnih konstrukcij na DCM stopnjo duktilnosti po standardu Evrokod 8. Uporabo programa smo testirali na primerih šest-etažne in enajst-etažne armiranobetonske okvirne stavbe. Podrobno je opisano dimenzioniranje gred in stebrov v okvirnih konstrukcijah po metodi načrtovanja nosilnosti, ki jo uvaja Evrokod 8. Diplomska naloga je razdeljena na 3 dele. V prvemu so obravnavani vplivi na konstrukcijo ter analiza konstrukcije. Sledi prikaz dimenzioniranja prostorskih okvirov na stopnjo duktilnosti DCM. V zadnjem delu primerjamo rezultate dimenzioniranja s programom SAP2000 s ”peš” računom. Ugotovili smo tri pomanjkljivosti algoritma programa SAP 2000 in sicer pri izračunu projektne prečne sile v gredi in stebru po metodi načrtovanja nosilnosti ter pri kontroli upogibne nosilnosti stebrov po metodi načrtovanja nosilnosti (pogoj Mc ≥ 1,3Mb). Vzroka napake nismo uspeli ugotoviti, ker program ne poda podrobnega postopka izračuna, čeprav je algoritem v priročniku programa SAP2000 v skladu s predpisanim postopkom dimenzioniranja po standardu Evrokod 8. Dimenzioniranje elementov s programom SAP2000 brez upoštevanja standarda Evrokod 8 daje korektne rezultate.

Ključne besede

gradbeništvo;diplomska dela;UNI;dimenzioniranje;SAP 2000;Evrokod 8;armiranobetonske okvirne stavbe;primerjava rezultatov;slv;

Podatki

Jezik: Slovenski jezik
Leto izida:
Izvor: Ljubljana
Tipologija: 2.11 - Diplomsko delo
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: [D. Besednjak]
UDK: 006:624.012.45(043.2)
COBISS: 6050401 Povezava se bo odprla v novem oknu
Št. ogledov: 3626
Št. prenosov: 726
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Seismic design of reinforced concrete frames according to the Eurocode 8 by utilizing SAP 2000
Sekundarni povzetek: Assessed is the adequacy of the SAP2000 algorithm for design of reinforced concrete frames for ductility class medium according to Eurocode 8. The use of the program was demonstrated by means of a six-storey and eleven-storey reinforced concrete frame building. Described is design process of beams and columns according to the capacity design rules prescribed by Eurocode 8. The thesis is divided into three parts. The first part deals with the description of the actions on the building and assessment of corresponding internal forces. Next, the structures are designed for ductility class medium. In the third part, results obtained by SAP2000 are compared by those obtained according to hand calculations. Three shortcomings were found in the SAP algorithm. Namely, the design shear force of beams and columns was not assessed entirely according to capacity design approach prescribed by Eurocode 8. Similar observation can be made for the check of columns bending capacity (strong column – weak beam). The source for such inconsistency could not be found since the program does not provide a detailed output. However, SAP2000 gives correct results for the design of beams and columns without consideration of Eurocode 8 principles.
Sekundarne ključne besede: graduation thesis;civil engineering;design;SAP 2000;Eurocode 8;reinforced concrete frames;results comparison;
Vrsta datoteke: application/pdf
Vrsta dela (COBISS): Diplomsko delo
Komentar na gradivo: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Strani: XI, 85 str.
Vrsta dela (ePrints): thesis
Naslov (ePrints): Seismic design of reinforced concrete frames according to the Eurocode 8 by utilizing SAP 2000
Ključne besede (ePrints): dimenzioniranje;SAP2000;Evrokod 8;armiranobetonske okvirne stavbe;primerjava rezultatov
Ključne besede (ePrints, sekundarni jezik): design;SAP2000;Eurocode 8;reinforced concrete frames;results comparison
Povzetek (ePrints): V diplomski nalogi je testiran algoritem programa SAP2000 za dimenzioniranje betonskih okvirnih konstrukcij na DCM stopnjo duktilnosti po standardu Evrokod 8. Uporabo programa smo testirali na primerih .est-eta.ne in enajst-eta.ne armiranobetonske okvirne stavbe. Podrobno je opisano dimenzioniranje gred in stebrov v okvirnih konstrukcijah po metodi na.rtovanja nosilnosti, ki jo uvaja Evrokod 8. Diplomska naloga je razdeljena na 3 dele. V prvemu so obravnavani vplivi na konstrukcijo ter analiza konstrukcije. Sledi prikaz dimenzioniranja prostorskih okvirov na stopnjo duktilnosti DCM. V zadnjem delu primerjamo rezultate dimenzioniranja s programom SAP2000 s �hpe.�h ra.unom. Ugotovili smo tri pomanjkljivosti algoritma programa SAP 2000 in sicer pri izra.unu projektne pre.ne sile v gredi in stebru po metodi na.rtovanja nosilnosti ter pri kontroli upogibne nosilnosti stebrov po metodi na.rtovanja nosilnosti (pogoj Mc . 1,3Mb). Vzroka napake nismo uspeli ugotoviti, ker program ne poda podrobnega postopka izra.una, .eprav je algoritem v priro.niku programa SAP2000 v skladu s predpisanim postopkom dimenzioniranja po standardu Evrokod 8. Dimenzioniranje elementov s programom SAP2000 brez upo.tevanja standarda Evrokod 8 daje korektne rezultate.
Povzetek (ePrints, sekundarni jezik): Assessed is the adequacy of the SAP2000 algorithm for design of reinforced concrete frames for ductility class medium according to Eurocode 8. The use of the program was demonstrated by means of a six-storey and eleven-storey reinforced concrete frame building. Described is design process of beams and columns according to the capacity design rules prescribed by Eurocode 8. The thesis is divided into three parts. The first part deals with the description of the actions on the building and assessment of corresponding internal forces. Next, the structures are designed for ductility class medium. In the third part, results obtained by SAP2000 are compared by those obtained according to hand calculations. Three shortcomings were found in the SAP algorithm. Namely, the design shear force of beams and columns was not assessed entirely according to capacity design approach prescribed by Eurocode 8. Similar observation can be made for the check of columns bending capacity (strong column – weak beam). The source for such inconsistency could not be found since the program does not provide a detailed output. However, SAP2000 gives correct results for the design of beams and columns without consideration of Eurocode 8 principles.
Ključne besede (ePrints, sekundarni jezik): design;SAP2000;Eurocode 8;reinforced concrete frames;results comparison
ID: 17321172