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undergraduate thesis
Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude
2020. urn:nbn:hr:157:061154
Smlatić, Emina
University of Rijeka
Faculty of Civil Engineering

Cite this document

Smlatić, E. (2020). Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:061154

Smlatić, Emina. "Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:061154

Smlatić, Emina. "Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:061154

Smlatić, E. (2020). 'Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 08 May 2024, https://urn.nsk.hr/urn:nbn:hr:157:061154

Smlatić E. Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2020 [cited 2024 May 08] Available at: https://urn.nsk.hr/urn:nbn:hr:157:061154

E. Smlatić, "Dinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:157:061154

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Metadata
TitleDinamički odgovor krutih tijela na grednoj konstrukciji uslijed horizontalne potresne pobude
Title (english)Dynamic response of rigid bodies on a beam structure subject to a horizontal dynamic excitation
AuthorEmina Smlatić
MentorNina Čeh (mentor)
Committee memberNina Čeh (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2020-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
U ovom radu cilj je bio prikazati dinamički odgovor krutih tijela na deformabilnoj grednoj konstrukciji uslijed različitih horizontalnih potresnih pobuda. Na početku rada je izvedena jednadžba kretanja bloka koji se translatorno kreće zajedno s podlogom te dobivena akceleracije koja je potrebna da bi došlo do ljuljanja bloka na krutoj podlozi, a nakon toga su izvedene jednadžbe kretanja krutog tijela na krutoj i na deformabilnoj podlozi. U nastavku rada proveden je postupak linearizacije dobivenih jednadžbi nakon čega je proveden eksperimentalni dio. Prilikom izvođenja eksperimentalnog dijela rada provedene su tri serije ispitivanja: stabilnosti blokova koji se ljuljaju na dvije različite veličine bloka i dvije debljine greda na kojima se blokovi nalaze. Odabrana ispitivanja se mjerena optički, iz čega su dobiveni podatci o ponašanju blokova tijekom cijelog ispitivanja.
Abstract (english)
The main goal of this work was to show the dynamic response of rigid bodies on a deformable beam structure due to different horizontal seismic excitations. First, the equation of motion of a block translating along with the base is derived and the base acceleration required to initiate rotation of a rigid body is defined. After that, the equations of motion of a rigid body rocking on a rigid and deformable base are derived. Furthermore, the procedure of linearization of the obtained equations was performed, after which the experimental part was carried out. In the experimental part of the work, three series of experiments were conducted, namely: overturning stability of rocking blocks of two different sizes and two different thicknesses of the beams beneath the blocks. Chosen experiments were measured optically, which provided information about block`s behaviour througout the experiment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:061154
ProjectNumber: -
Title: Ljuljanje krutog bloka na elastičnoj konstrukciji – pristup metodom neglatke kontaktne dinamike i eksperimentalna provjera
Leader: Gordan Jelenić
Jurisdiction: Croatia
Funder: MZO, DAAD
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2020-12-09 13:34:54