Vrednovanje varijantnih rješenja podvodnog cestovnog tunela sv. Ivan - Kneža

master's thesis

• Title (english): Valorization of underwater road tunnel Sv. Ivan-Kneža variant design solutions
• Author: Nina Brezak
• Mentor: Saša Ahac (mentor)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Transportation Engineering); Zagreb
• Defense date and country: 2023-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering; Transportation

Abstract

U radu je provedeno vrednovanje varijantnih rješenja izvedbe cestovnog spoja poluotoka Pelješca i otoka Korčule. Varijantna rješenja obuhvaćaju pet varijanti trase ovog spoja putem podvodnog cestovnog tunela i varijantu spoja mostom. Razmatrana su sljedeća rješenja podvodnog tunela: bušeni, uronjeni i uronjeni plutaju i tunel. Vrednovanje varijantnih rješenja provedeno je temeljem usklađenosti geometrijskih elemenata trase, procijenjenih troškova investicije, složenosti izvedbe i utjecaja na okoliš. Temeljem vrednovanja kao optimalno usvojeno je varijantno rješenje V4-1, odnosno rješenje podvodnog uronjenog tunela čija trasa
prolazi sjeverno od obale otoka Vela Kneža.

Abstract (english)

In this graduate thesis, an evaluation of variant solutions for the road connection between the Pelješac peninsula and the island of Korčula was carried out. The variant solutions include five variants of the route for this connection via an underwater road tunnel and a variant of the connection via a bridge. The following underwater tunnel solutions were considered: bored,
submerged and submerged floating tunnel. The evaluation of the variant solutions was carried out based on the route alignments, the estimated investment costs, the complexity of the construction, and the impact on the environment. Based on the evaluation, variant solution V4-1, i.e., the solution of an underwater submerged tunnel that passes north of the coast of the
island of Vela Kneža, was adopted as optimal.

• Keywords: vrednovanje; tunel; geometrija trase; troškovi investicije; utjecaj na okoliš
• Keywords (english): valorization; tunnel; alignment; investment cost; environmental impact
• Language: croatian
• URN:NBN: urn:nbn:hr:237:207109
• 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: Transportation Engineering; 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: Closed access
• Created on: 2023-07-17 11:25:56