Digitalni repozitorij raziskovalnih organizacij Slovenije

Izpis gradiva
A+ | A- | Pomoč | SLO | ENG

Naslov:3D finite element analysis of a concrete dam behavior under changing hydrostatic load : a case study
Avtorji:ID Žvanut, Pavel (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://www.mdpi.com/1996-1944/15/3/921
 
.pdf PDF - Predstavitvena datoteka, prenos (5,35 MB)
MD5: 11F499A4AE293CA63F4DBF91A92F2DAF
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:In this study, a large arch-gravity Moste Dam was analyzed, where an automated system for the measurements of horizontal displacements of the upper part of the dam was established. Two-dimensional (2D) and three-dimensional (3D) analyses of dam behavior, taking into account the earth pressures and the hydrostatic load, using the finite element method (FEM)-based computer program DIANA, were performed. The influence of lowering the water level of the reservoir by 6.2 m, on the horizontal displacements of the upper part of the dam, at stationary temperature conditions, was investigated. It was found that the results of the performed 2D and 3D FEM analyses fitted in very well with the result of experimentally determined measurement of horizontal displacements (which was 0.48 mm in the upstream direction) that was obtained using a hanging pendulum. An additional comparison of the results of 3D calculations showed that the finite element mesh density had a small effect on the calculated horizontal displacements.
Ključne besede:concrete dam, finite element method, material properties, structure behavior, measuring instruments, monitoring, ime series analysis, horizontal displacements, hydrostatic pressure
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:25.01.2022
Založnik:Molecular Diversity Preservation International
Leto izida:2022
Št. strani:str. 1-18
Številčenje:Vol. 15, iss. 3
PID:20.500.12556/DiRROS-15846 Novo okno
UDK:620.1/2
ISSN pri članku:1996-1944
DOI:10.3390/ma15030921 Novo okno
COBISS.SI-ID:95136259 Novo okno
Avtorske pravice:© 2022 by the author. Licensee MDPI, Basel, Switzerland.
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 26. 1. 2022; Št. članka 921;
Datum objave v DiRROS:21.06.2023
Število ogledov:943
Število prenosov:504
Metapodatki:XML DC-XML DC-RDF
:
ŽVANUT, Pavel, 2022, 3D finite element analysis of a concrete dam behavior under changing hydrostatic load : a case study. Materials [na spletu]. 2022. Vol. 15, no. 3, p. 1–18. [Dostopano 18 april 2025]. DOI 10.3390/ma15030921. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=15846
Kopiraj citat
  
Objavi na:Bookmark and Share


Podobna dela iz repozitorija:

Ni podobnih del
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše podrobnosti ali sproži prenos.

Gradivo je del revije

Naslov:Materials
Skrajšan naslov:Materials
Založnik:MDPI
ISSN:1996-1944
COBISS.SI-ID:33588485 Novo okno

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:I0-0032
Naslov:Preizkušanje materialov in konstrukcij

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:betonska pregrada, metode končnih elementov, lastnosti materiala, obnašanje konstrukcije, merilni inštrumenti, monitoring, analiza časovnih vrst, horizontalni premiki, hidrostatski tlak


Nazaj