Idejni projekt poboljšanja uvjeta plovnosti rijeke Drave pomoću neukorijenjenih pera

master's thesis

• Title (english): Preliminary design of river channel stabilization with detached groynes for facilitation of navigation on Drava River
• Author: Domagoj Perković
• Mentor: Neven Kuspilić (mentor)
• Committee member: Dalibor Carević (predsjednik povjerenstva)
• Committee member: Gordon Gilja (član povjerenstva)
• Committee member: Neven Kuspilić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Water Research); Zagreb
• Defense date and country: 2020-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering; Hydrotechnology

Abstract

U diplomskom radu izrađen je idejni projekt poboljšanja plovnosti rijeke Drave pomoću neukorijenjenih pera. Predmetno područje je dionica rijeke Drave od ušća na Aljmašu (rkm 0) do rkm 4. Analizom postojećeg stanja na predmetnoj dionici utvrđeno je da nisu osigurane dostatne veličine plovnih gabarita definiranih za plovni put IV. klase te se nameće potreba za izgradnjom regulacijskih građevina. Predmetna dionica vodotoka regulira se izvedbom neukorijenjenih pera koja se postavljaju deklinatorno na kritičnim lokacijama. U modelu matematičkog hidrauličkog softvera HEC-RAS 2D izrađen je niz varijantnih rješenja. Usporedbom hidrauličkih parametara postojećeg stanja i varijantnih rješenja odabrano je optimalno rješenje s inženjerskog, ekonomskog i ekološkog stajališta. Za odabrano rješenje izrađen je proračun funkcionalnosti, proračun konstrukcije, nacrti te troškovnik.

Abstract (english)

In this master's thesis, preliminary design of river channel stabilization with detached groynes for facilitation of navigation on Drava River was performed. The subject area is the section of the river Drava from the confluence near Aljmaš (rkm 0) to rkm 4. The analysis of the existing river morphology of the subject section indicated that river training is necessary due to the insufficient fairway depth for navigation. The subject section of the river is regulated with detached groynes which are placed declinatorically at critical locations. A number of variant solutions have been developed in the HEC-RAS 2D mathematical model. By comparing the hydraulic parameters of the existing condition and variant solutions, the optimal solution was selected from an engineering, economic and environmental point of view. For the selected variant solution, a functionality calculation, construction calculation, drawings and a cost estimate were made.

• Keywords: regulacijska pera; neukorijenjena pera; plovni put rijeke Drave; HEC-RAS 2D
• Keywords (english): groynes; detached groynes; Drava River fairway; HEC-RAS 2D
• Language: croatian
• URN:NBN: urn:nbn:hr:237:469551
• 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: Closed access
• Created on: 2023-06-07 07:58:13