master's thesis
MODELLING OF BLAST LOADS ON STRUCTURES

Dražen Korpar (2015)
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering
Department for Technical Mechanics
Chair of Technical Mechanics
Metadata
TitleMODELIRANJE DJELOVANJA EKSPLOZIJA NA GRAĐEVINSKE KONSTRUKCIJE
AuthorDražen Korpar
Mentor(s)Ivica Guljaš (thesis advisor)
Abstract
Uslijed sve veće terorističke prijetnje javlja se potreba za analizom konstrukcija na udarno djelovanje eksplozija. Dok EN 1991-1-7 daje smjernice za projektiranje konstrukcija uslijed unutrašnjih eksplozija, ovaj diplomski rad se fokusira na udarno djelovanje vanjskih eksplozija. Pojašnjeno je određivanje izvora eksplozija, širenje udarnog vala kroz prostor i princip modeliranja udarnog djelovanja eksplozija kao vremenski zapis promjene pritiska na pojedinu plohu konstrukcije. Na armiranobetonskoj okvirnoj konstrukciji prikazano je određivanje udarnog djelovanja eksplozije i njegovu raspodjelu na pojedine konstrukcijske elemente. Dinamička analiza provedena je u Robot Structural Analyisis software-u s ciljem određivanja mjerodavnih reznih sila za dimenzioniranje konstrukcijskih elemenata.
Keywordsterrorism blast load explosion pressure-time history dynamic analysis
Parallel title (English)MODELLING OF BLAST LOADS ON STRUCTURES
Committee MembersIvanka Netinger Grubeša (committee chairperson)
Ivica Guljaš (committee member)
Mirjana Bošnjak-Klečina (committee member)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering
Lower level organizational unitsDepartment for Technical Mechanics
Chair of Technical Mechanics
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Study programme typeuniversity
Study levelgraduate
Study programmeUniversity graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Study specializationSupporting structures
Academic title abbreviationmag.ing.aedif.
Genremaster's thesis
Language Croatian
Defense date2015-11-26
Parallel abstract (English)
Because of ever growing terrorist threat there is a need for analysis of structures on the blast load. While EN 1992-1-7 gives guidelines for structure design due to internal explosions, this final work is focused on the blast load of external explosions. It describes the process of determination of the blast source, propagation of the blast wave in space and the principle of the blast modelling due to explosion actions as a pressure-time history on each characteristic surface of structure. Determination of the blast load and its distribution on each structural element is described on the reinforced concrete frame structure. Dynamic analysis was conducted in Robot Structural Analysis software with the goal of determining design forces on the structural elements.
Parallel keywords (Croatian)terorizam udarno opterećenje eksplozija pritisak-vrijeme dinamička analiza
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:133:044730
CommitterVesna Zobundžija