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undergraduate thesis
Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi
2022. urn:nbn:hr:157:065143
Raguž, Ivana
University of Rijeka
Faculty of Civil Engineering
Department of Load Bearing Structures and Technical Mechanics
Chair of Technical Mechanics

Cite this document

Raguž, I. (2022). Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:065143

Raguž, Ivana. "Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:065143

Raguž, Ivana. "Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:157:065143

Raguž, I. (2022). 'Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 06 May 2024, https://urn.nsk.hr/urn:nbn:hr:157:065143

Raguž I. Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2022 [cited 2024 May 06] Available at: https://urn.nsk.hr/urn:nbn:hr:157:065143

I. Raguž, "Ispitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:157:065143

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Metadata
TitleIspitivanje ljuljanja i prevrtanja krutog bloka na deformabilnoj podlozi
Title (english)Experimental Investigation of Rocking and Overturning of a Rigid Block on Deformable Surface
AuthorIvana Raguž
MentorNina Čeh (mentor)
Committee memberNina Čeh (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Load Bearing Structures and Technical Mechanics)
(Chair of Technical Mechanics)
Rijeka
Defense date and country2022-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
Na početku rada opisana su, već prije poznata, ponašanja jednostavnog prizmatičnog krutog bloka postavljenoga na deformabilnu podlogu, izloženog dinamičkom sinusoidnom opterećenju. Takvo opterećenje možemo interpretirati kao pojednostavljeni model seizmičkog opterećenja, a blok može predstavljati model vitkih građevina kao što su neboderi, vodotornjevi i slične građevine. Cilj ovdje provedenih ispitivanja je odrediti minimmalnu potrebnu frekvenciju za pokretanje bloka, njegovo ljuljanje te potpuni gubitak kontakta sa podlogom, odnosno prevratnje bloka. U eksperimentu su korišteni potresni stol Laboratorija za konstrukcije, Građevinskoga fakulteta u Rijeci, a za mjerenje pomaka i obradu dobivenih mjerenih podataka sustav GOM Aramis M4. Obradom eksperimentalno dobivenih podataka ustanovljeno je kako debljina deformabilne podloge može utjecati na ljuljanje i prevrtanje bloka.
Abstract (english)
At the beginning of this thesis, the previously known behavior of a simple prismatic rigid block placed on a deformable base, subject to a dynamic sinusoidal load, was described. Such load can be inetrpreted as a simplified model of seismic load, and the block can represent a model of slender building such as skyscraper, water tower and similar constructions. The aim of the test conducted within this research is to determine the minimum frequency necessary for the block to move, to start rocking and to reach complete loss of contact with the surface, i.e. the overturning point of the block. Shaking table of the structural laboratory at the Faculty of Civil Engineering in Rijeka, will be used for the experiment, while GOM Aramis M4 system will be used to measure the displacements and post-process the obtained data. By post-processing the experimentally obtained results the effect of the base thickness to rocking and overturning of a block is analyzed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:065143
ProjectNumber: DAAD/10
Title: Ljuljanje krutog bloka na elastičnoj konstrukciji – pristup metodom neglatke kontaktne dinamike i eksperimentalna provjera
Leader: Gordan Jelenić
Jurisdiction: Croatia
Funder: MZO
Funding stream: Nema
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 on2022-10-04 11:03:36