Analiza primernosti modelov za kontrolo napetosti dvosmerno nosilne naknadno prednapete betonske plošče brez sovpreganja

magistrsko delo

Aleks Vegi Kalamar (Author), Milan Kuhta (Mentor), Ana Brunčič (Co-mentor), Borut Korpar (Co-mentor)

Abstract

Magistrsko delo zajema modeliranje in analizo napetostno-deformacijskega stanja naknadno prednapete plošče brez sovpreganja s širokimi in plitkimi nosilci nove stavbe letališča Zagreb v programski opremi Sofistik. Poleg tega smo izvedeli raziskavo modeliranja T-prerezov, ki nam jih omogoča Sofistik. Rezultate prednapete plošče, dobljene z različnimi modeli smo primerjali z rezultati, dobljenimi s programom GRAFeM. Ugotovili smo, da vsi modeli T-prerezov, ki nam jih ponuja Sofistik niso uporabni pri analizi prednapete gredaste plošče, kjer nosilci potekajo v dveh pravokotnih smereh.

Keywords

prednapeti beton;plošča;T-prerez;modeliranje;Sofistik;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2018
Typology:	2.09 - Master's Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[A. Vegi Kalamar]
UDC:	624.078.492(043.2)
COBISS:	21984022
Views:	645
Downloads:	161
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of suitability of models for control of stresses in posttensioned two way concrete slab without adhesion
Secondary abstract:	In this master’s thesis we model and analyze the stress-deformational state of the postensioned two way concrete slab without bond with wide and shallow beams of the new airport building in Zagreb using Sofistik software. In addition to that, we researched the modeling of T-sections in Sofistik. We compared the results of various models of the prestressed structure to results found using the program GRAFeM. We have determined that not all T-section models offered by Sofistik can be used for analyzing prestressed structures with primary beams extending at two right angles.
Secondary keywords:	prestressed concrete;slab;T-section;modeling;Sofistik;
URN:	URN:SI:UM:
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo, prometno inženirstvo in arhitekturo, Gradbeništvo
Pages:	XV, 102 str.
ID:	10960304