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master's thesis
Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa
2024. urn:nbn:hr:157:465153
Golja, Gabriel
University of Rijeka
Faculty of Civil Engineering
Department of Hydraulic Engineering and Geotechnical Engineering
Chair of Hydraulic Engineering

Cite this document

Golja, G. (2024). Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:465153

Golja, Gabriel. "Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:465153

Golja, Gabriel. "Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2024. https://urn.nsk.hr/urn:nbn:hr:157:465153

Golja, G. (2024). 'Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:157:465153

Golja G. Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2024 [cited 2024 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:157:465153

G. Golja, "Optimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:157:465153

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Metadata
TitleOptimalizacija dijela vodoopskrbnog sustava naselja Rabac primjenom WaterCAD V8i računalnog programa
Title (english)Optimization of the Part of Water Supply System of the Rabac Settlement Using the WaterCAD V8i Computer Program
AuthorGabriel Golja
MentorElvis Žic (mentor)
Committee memberIvana Sušanj Čule (predsjednik povjerenstva)
Committee memberGoran Volf (član povjerenstva)
Committee memberElvis Žic (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Hydraulic Engineering and Geotechnical Engineering)
(Chair of Hydraulic Engineering)
Rijeka
Defense date and country2024-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
U ovom diplomskom radu razrađena je optimalizacija vodoopskrbnog sustava naselja Rabac, naselja koje je pretežito turističkog karaktera. U prvom dijelu rada definirana su osnovna obilježja analiziranog područja i njihovi utjecaji na projektiranje vodoopskrbnog sustava. Provedeni su proračuni mjerodavnih količina vode za različite potrošače na području i hidraulički proračun vodoopskrbnog sustava u Excel tabličnom programu. Na temelju dobivenih podataka provedeno je dimenzioniranje vodospreme i crpne stanice. U drugom dijelu rada provedena je hidraulička analiza vodoopskrbnog sustava unutar WaterCAD V8i i Urbano Hydra računalnih programa. Promatrano je pet podmodela vodoopskrbnog sustava s gravitacijskim dotokom vode u vodospremu. Na svakom podmodelu primijenjene su različite varijante proračuna. Varijante se odnose na promjene vrsta materijala cijevi (čelične i PVC cijevi), različito požarno opterećenje (bez požara, s jednim ili više požara), ugradnju različitih elemenata unutar vodoopskrbnog sustava (hidrofori, reducir ventili) i promjene promjera cjevovoda. Za sve varijante promatrane su i uspoređivane promjene fizikalnih veličina (protok, brzina, radni tlak). U programu Urbano Hydra izrađeni su uzdužni presjeci glavnog cjevovoda i karakterističan poprečni presjek rova.
Abstract (english)
In this thesis, the optimization of the water supply system for the Rabac settlement, a predominantly tourist area is elaborated. In the first part of the work, the basic characteristics of the analyzed area and their impacts on the design of the water supply system are defined. Calculations of relevant water quantities for different consumers in the area and the hydraulic calculation of the water supply system were conducted using Excel spreadsheet software. Based on the obtained data, the sizing of the water reservoir and pumping station was carried out. In the second part of the work, a hydraulic analysis of the water supply system was performed using WaterCAD V8i and Urbano Hydra software. Five submodels of the water supply system with gravity-fed water into the reservoir were observed. Different calculation variants were applied to each submodel. These variants include changes in the types of pipe materials (steel and PVC pipes), different fire load conditions (no fire, with one or more fires), the installation of various elements within the water supply system (hydrofor pumps, pressure reducing valves) and changes in pipeline diameters. For all variants, changes in physical quantities (flow, velocity, operating pressure) were monitored and compared. Longitudinal profiles of the main pipeline and a characteristic cross-section of the trench were created in the Urbano Hydra program.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:465153
Study programmeTitle: University graduate study of Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling of Structures, Structures, Transportation Engineering, Urban Engineering
Course: Hydraulic Engineering
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni magistar inženjer građevinarstva/sveučilišna magistra inženjerka građevinarstva (sveučilišni magistar inženjer građevinarstva/sveučilišna magistra inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2024-07-26 09:10:04