Dinamična analiza betonske težnostne pregrade s programskim orodjem RS-DAM : diplomska naloga

Vogrinčič, Rok (author), Schnabl, Simon (mentor), Kryžanowski, Andrej (comentor)

V diplomskem delu je narejen kratek povzetek o betonskih pregradah, potresih, njihovih značilnostih ter škodi, ki so jo povzročili na betonskih težnostnih pregradah po svetu. Na kratko je predstavljen računalniški program RS-DAM, ki se uporablja za dinamično analizo razpokanih betonskih težnostnih pregrad. S pomočjo programa je narejena analiza stabilnosti pregrade pri različnih lokacijah in usmerjenostih razpoke ter različnih faktorjih trka. Podobna analiza je nato, za primerjavo nekaterih količin, narejena še v programu CADAM. Za geometrijo pregrade je bila uporabljena pregrada Moste na reki Savi, pospeški tal pa so iz akcelerograma potresa, ki se je zgodil leta 2009 v mestu L'Aquilla, v Italiji.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska naloga, UNI, pregrada, potresi, RS-DAM, dinamična analiza, varnost
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [R. Vogrinčič]
• Year: 2014
• Number of pages: X, 33 str.
• PID: 20.500.12556/RUL-32372
• UDC: 627.82:624.042.7(497.4)(043.2)
• COBISS.SI-ID: 6757985
• Publication date in RUL: 10.07.2015

Secondary language

• Language: English
• Title: Dynamic analysis of concrete gravity dam with RS-DAM

Abstract

In the thesis there is a short summary about concrete gravity dams, earthquakes and the damage they caused on concrete dams around the world. Later on, a computer program RSDAM, that is designed to evaluate the transient response of a cracked section, is presented. This program is then also used to perform a dynamic analysis of a cracked dam, subjected to base accelerations from L'Aquilla earthquake, occurred in 2009 in Italy. The analysis is made for different crack locations and compared with the results of the similar analysis made with computer program CADAM. Geometry used in the analysis is the same as the geometry of the Moste dam, located on river Sava in Slovenia.

• Keywords: dam, earthquake, RS-DAM, dynamic analysis, safety