Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Analysis and design of flat slab |
Sekundarni povzetek: |
In the diploma thesis, an example of flat reinforced concrete slab under gravitational loadings is analyzed and designed. For the analysis we use both the equivalent frame method and the finite element method. The equivalent frame method is applied according to the guidelines of the standard EN 1992-1-1. The finite element method is applied by using the commercial finite element computer code Safe. Based on the computed internal forces, the design of the bending reinforcement is carried out in accordance with the standard SIST EN 1992-1-1. Comparison is done with respect to both applied analysis methods on computed internal forces and on the amount of necessary bending reinforcement. Finally, the issue of punching shear in flat slabs is addressed. The necessary shear reinforcement is designed according to the standard SIST EN 1992-1-1. |
Sekundarne ključne besede: |
graduation thesis;civil engineering;finite element method;equivalent frame method;flat slab;punching shear;Safe; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo/naloga |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo |
Strani: |
IX, 36 str., 6 pril. |
Vrsta dela (ePrints): |
thesis |
Naslov (ePrints): |
Analysis and design of flat slab |
Ključne besede (ePrints): |
metoda končnih elementov;metoda nadomestnih okvirjev;plošča na stebrih;preboj;Safe |
Ključne besede (ePrints, sekundarni jezik): |
Finite element method;equivalent frame method;flat slab;punching shear;Safe |
Povzetek (ePrints): |
V diplomski nalogi je predstavljena analiza medetažne armiranobetonske gladke plošče na stebrih po poenostavljeni metodi nadomestnih okvirjev in po metodi končnih elementov.
Analiza plošče z metodo nadomestnih okvirjev je v skladu s standardom EN 1992-1-1. Na podlagi dobljenih obremenitev je izvedeno dimenzioniranje armature v plošči. Analiza plošče
z metodo končnih elementov je izvedena v komercialnem programu Safe. Opisan je postopek modeliranja plošče na stebrih ter računska analiza v programu Safe. Poudarek diplome je primerjava obremenitev in potrebne količine armature v plošči glede na oba postopka analize. Naloga dodatno obravnava tudi problem preboja pri gladkih ploščah na stebrih. Za prevzem napetosti v plošči zaradi preboja se namesti ustrezna količina strižne armature v skladu s standardom SIST EN 1992-1-1. |
Povzetek (ePrints, sekundarni jezik): |
In the diploma thesis, an example of flat reinforced concrete slab under gravitational loadings is analyzed and designed. For the analysis we use both the equivalent frame method and the finite element method. The equivalent frame method is applied according to the guidelines of the standard EN 1992-1-1. The finite element method is applied by using the commercial finite element computer code Safe. Based on the computed internal forces, the design of the bending reinforcement is carried out in accordance with the standard SIST EN 1992-1-1. Comparison is done with respect to both applied analysis methods on computed internal forces and on the amount of necessary bending reinforcement. Finally, the issue of punching shear in flat slabs is addressed. The necessary shear reinforcement is designed according to the standard SIST EN 1992-1-1. |
Ključne besede (ePrints, sekundarni jezik): |
Finite element method;equivalent frame method;flat slab;punching shear;Safe |
ID: |
8312939 |