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Ureditev odvodnje padavinskih voda s površin FGG na Hajdrihovi ulici : magistrsko delo
Klenovšek, Maja (Author), Krzyk, Mario (Mentor) More about this mentor... This link opens in a new window

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Abstract
Rast prebivalstva, globalizacija in razvoj družbe imajo rezultirajo v vedno večjoi urbanizaciji naravnega okolja. Globalne podnebne spremembe povzročajo vedno pogostejše ekstremne padavinske pojave, slike preplavljenih trgov pa redno in bolj ali manj naključno polnijo častnike po svetu. Trajnostni razvoj je postal prioriteta na tako rekoč vseh področjih gospodarstva, tako je v magistrskem delu predstavljeno delo na področju trajnostne zasnove rešitev za kontrolirano odvodnjo padavinske vode. V Sloveniji že nekaj časa vsi predpisi zahtevajo prioritetno ponikanje padavinske vode kjer je to le mogoče, izogibanje obremenjevanju mešanih kanalizacijskih sistemov in pripadajočih naprav. Evropski standardi (EN) ter tako tudi slovenski ne obravnavajo posebej zasnove ponikovalnih sistemov in naprav. Zato je v magistrskem delu predstavljeno dimenzioniranje po nemškem standardu DWA-A 138E in priporočila za dimenzioniranje angleškega priročnika CIRIA C753. Zasnovan je sistem odvodnje padavinskih voda s površin FGG na Hajdrihovi in na tem primeru izvedena primerjava in analiza navodil in napotkov za dimenzioniranje ponikovalnih sistemov. Prikazano je načrtovanje ponikovalnih sistemov v primeru ponikovalnega bazena, modularnih ponikovalnih blokov in klasičnih betonskih ponikovalnic. Izbran sistem modularnih ponikovalnih blokov je dimenzioniran po predpisih DWA-A 138E, zaradi varnosti pred prepravljanjem pa je predviden iztok viškov padavinskih voda v Gradaščico v primeru ekstremnih padavinskih dogodkov.

Language:Slovenian
Keywords:Odvodnja, padavinska voda, ponikovalnice, ponikovalni sistemi, dimenzioniranje, meteorna kanalizacija, DWA-A 138
Work type:Master's thesis/paper (mb22)
Tipology:2.09 - Master's Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2018
Publisher:[M. Klenovšek]
UDC:624.138.34:628.2(043.3)
COBISS.SI-ID:8326753 Link is opened in a new window
Views:1702
Downloads:1198
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Secondary language

Language:English
Title:Drainage Design of Precipitation Water from FGG Surfaces on Hajdrihova Street : master thesis
Abstract:
Economic development and population growth under conditions of globalization have materialized in an extended urbanization on a planetary scale, resulting in hazardous effects on the natural environment and climate change, for instance in more frequent extreme precipitation events. For mitigation purposes, sustainable development has been prioritized in many industries. Therefore, this master thesis investigates contributions to sustainable design solutions for controlled drainage of precipitation water. All Slovenian regulations that deal with sewage systems require prioritizing the percolation of precipitation water where possible in order to avoid the burden of mixed sewage systems and associated facilities. However, European standards (EN), as well as Slovenian, do not specifically address the design of percolation systems and swales. Therefore, this thesis presents the dimensioning of percolation systems and swales according to the German standard DWA-A 138E and the recommendations for designing of the CIRIA C753 manual. Accordingly, a system of precipitation water drainage from the FGG and IHR surfaces on Hajdrihova Street in Ljubljana was designed. Based on this case, instructions of the standards and manual are compared and analyzed. The design process of percolation systems in the case of percolation pools, modular percolation blocks and concrete percolation shafts is presented. The selected system of modular percolation blocks is designed according to the DWA-A standard regulations, with outflow of excess water in case of extreme rainfall events to Gradaščica, due to prevention of the owerflowing of the system.

Keywords:Drainage, precipitation water, percolation shafts, percolation systems, design, rainwater drainage, DWA-A 138

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