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undergraduate thesis
Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca
2020. urn:nbn:hr:157:144874
Drpić, Nikolina
University of Rijeka
Faculty of Civil Engineering

Cite this document

Drpić, N. (2020). Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:144874

Drpić, Nikolina. "Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:144874

Drpić, Nikolina. "Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:144874

Drpić, N. (2020). 'Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 07 May 2024, https://urn.nsk.hr/urn:nbn:hr:157:144874

Drpić N. Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2020 [cited 2024 May 07] Available at: https://urn.nsk.hr/urn:nbn:hr:157:144874

N. Drpić, "Dinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:157:144874

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Metadata
TitleDinamički odaziv dugačkih konstrukcija na višestruku potresnu pobudu oslonaca
Title (english)Dynamic response of long-span structures subject to multiple support earthquake excitation
AuthorNikolina Drpić
MentorNina Čeh (mentor)
Committee memberNina Čeh (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2020-09-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
U područjima čestih potresnih aktivnosti, temeljni problem su nepovoljni učinci prostorne promjenjivosti potresnog djelovanja na seizmički odziv oslonaca konstrukcija velikih raspona, uslijed potresa. Nejednolikom pobudom više oslonaca uvelike se utječe na sigurnost i trajnost dugačkih konstrukcija, odnosno konstrukcija s velikim udaljenostima oslonaca, kao što su primjerice dugački mostovi, tuneli i sl. Posljedica potresnih pobuda može biti otkazivanje rasponskog sklopa uslijed relativnih pomaka oslonaca. Temeljni cilj dinamičke analize je odrediti odziv konstrukcije, odnosno njene pomake, brzinu, ubrzanje te unutarnje sile i naprezanja u konstrukciji koja nastaju uslijed djelovanja potresa. U ovom radu biti će prikazani i komentirani postupci pronalaženja dinamičkog odziva konstrukcije uslijed višestruke pobude oslonaca na temelju eksperimentalno dobivenih podataka o ponašanju pojednostavljenog i umanjenog modela jedne takve konstrukcije.
Abstract (english)
In earthquake-prone areas, the fundamental problem is the negative effects of multisupport excitation during seismic actions on the dynamic response of supports of largespan structures, due to earthquakes. Multi-support excitation affects long-span structures with significant distance between the supports, such as long bridges, tunnels, etc. This effect plays an important role in their safety and durability since the consequence of such effects may result in structural failure due to excessive relative displacements between the supports. The basic aim of dynamic analysis is to determine the response of the structure, its displacements, velocities, acceleration and internal forces and stresses in the structure that occur due earthquake excitations. In this work, the procedures of finding the dynamic response of a structure due to multiple-support excitation will be presented and commented, based on experimentally obtained behavior of a simplified small-scale model of such long-span structure.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:144874
ProjectNumber: -
Title: Experimental study of bridge structures considering the asymmetric effect under multiple support excitation
Leader: Nina Čeh
Jurisdiction: Croatia
Funder: MZO, NRK
ProjectNumber: -
Title: Experimental testing of large span structures under the influence of multiple support excitation
Leader: Gordan Jelenić
Jurisdiction: Croatia
Funder: MZO, NRK
ProjectNumber: RC.2.2.06-0001
Title: Razvoj istraživačke infrastrukture na kampusu Sveučilišta u Rijeci
Leader: Nevenka Ožanić
Jurisdiction: Croatia
Funder: EFRR, MZO
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
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Created on2020-12-09 13:29:08