PRIMJENA PARAPETNOG ZIDA NA KRUNI VERTIKALNOG LUKOBRANA KAO MJERA PRILAGODBE KLIMATSKIM PROMJENAMA

master's thesis

• Title (english): APPLICATION OF PARAPET WALL ON A VERTICAL BREAKWATER AS A MEASURE OF ADAPTATION TO CLIMATE CHANGE
• Author: Stjepan Vidojević
• Mentor: Dalibor Carević (mentor)
• Committee member: Dalibor Carević (predsjednik povjerenstva)
• Committee member: Damjan Bujak (član povjerenstva)
• Committee member: Damir Bekić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Water Research); Zagreb
• Defense date and country: 2024-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Klimatske promjene imaju sve veći utjecaj na život ljudi i gospodarske i ekonomske procese. Kontinuirani porast globalne temperature i izdizanje razine mora iziskuju stalne prilagodbe kako bi kvaliteta života ljudi ostala na zadovoljavajućoj razini, a to se odražava i na građevinarstvo. Pri projektiranju pomorskih građevina nije dovoljno da građevina zadovoljava zahtijeve stabilnosti i sigurnosti u postojećim uvjetima već je potrebno planirati i za budućnost te podrobnim analizama i studijama pokušati predvidjeti klimatske uvjete u kojima će se građevina naći tokom svog projektnog razdoblja.
Jedna takva prilagodba opisana je u ovom diplomskom radu u vidu parapetnog zida koji se primjenjuje na postojeći lukobran kako bi konstrukcija ostala funkcionalna i u slučaju izdizanja razine mora do te mjere da već postojeća struktura ne bi bila dovoljna. Priložena je detaljna analiza valnih događaja potkrepljena numeričkim modelom kako bi se dokazala učinkovitost i isplativost izvođenja takve konstrukcije kao i prednosti koje bi takav projekt donio za društvo i gospodarstvene djelatnosti. Dan je prijedlog dimenzija i tehničkih karakteristika parapetnog zida koji će biti dostatne robusnosti da se odupre naletima valnih sila te u isto vrijeme minimalizirati prelijevanje preko istog kako bi se osigurala buduća funkcionalnost konstrukcije.

Abstract (english)

Climate change has an increasing impact on people's lives and economic processes. The continuous increase in global temperature and rising sea levels require constant adaptations in order to maintain the quality of life, this is also reflected in the construction industry. When designing marine structures, it is not enough that the structure meets the requirements of stability and safety in existing conditions, but it is also necessary to plan for the future and try to predict the climatic conditions in which the structure will be found during its design period through detailed analysis and studies.
One such adaptation is described in this thesis in the form of a parapet wall that is applied to the existing breakwater so that the structure remains functional even in case of rising sea levels to such an extent that the existing structure would not be sufficient. A detailed analysis of wave events supported by a numerical model is attached in order to prove the efficiency and profitability of such a construction as well as the advantages that such a project would bring to society and economic activities. The dimensions and technical characteristics of the parapet wall have been proposed, which will be robust enough to withstand the surges of wave forces and at the same time minimize overflow in order to ensure the future functionality of the structure.

• Keywords: klimatske promjene; parapetni zid; lukobran; pomorske građevine; valna sila; prelijevanje.
• Keywords (english): climate change; parapet wall; breakwater; marine structures; wave force; overflow
• Language: croatian
• URN:NBN: urn:nbn:hr:237:556318
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Construction Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-07-25 10:53:55