Browsing NTNU Open by Author "Sivertsen, Edvard"
Now showing items 1-20 of 23
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Aktiv flomdemping; case-studie av Ilavassdraget i Trondheim kommune
Ravindra, Ganesh Hiriyanna Rao; Killingtveit, Ånund; Hung, Christine Roxanne; Sandberg, Eli; Tveit, Odd Atle; Sivertsen, Edvard; Bjelle, Eivind Lekve (Peer reviewed; Journal article, 2023) -
Coupling Field Observations and Geographical Information System (GIS)-Based Analysis for Improved Sustainable Urban Drainage Systems (SUDS) Performance
Muthanna, Tone Merete; Sivertsen, Edvard; Kliewer, Dennis; Jotta, Lensa (Journal article; Peer reviewed, 2018)Urbanization and increased precipitation volumes and intensities due to climate change add pressure to the urban drainage system, resulting in increased flooding frequencies of urban areas and deteriorating water quality ... -
Detention-based green roofs for stormwater management under extreme precipitation due to climate change
Hamouz, Vladimir; Pons, Vincent; Sivertsen, Edvard; Raspati, Gema Sakti; Bertrand-Krajewski, Jean-Luc; Muthanna, Tone Merete (Peer reviewed; Journal article, 2020)Rooftops cover a large percentage of land area in urban areas, which can potentially be used for stormwater purposes. Seeking adaptation strategies, there is an increasing interest in utilising green roofs for ... -
Evaluating the stormwater management model for hydrological simulation of infiltration swales in cold climates
Bosco, Camillo; Abdalla, Elhadi Mohsen Hassan; Muthanna, Tone Merete; Alfredsen, Knut Tore; Rasten, Britt; Kjennbakken, Heidi; Sivertsen, Edvard (Journal article; Peer reviewed, 2023)The Stormwater Management Model (SWMM) is a widely used tool for assessing the hydrological performance of infiltration swales. However, validating the accuracy of SWMM simulation against observed data has been challenging, ... -
Forecasting green roof detention performance by temporal downscaling of precipitation time-series projections
Pons, Vincent; Benestad, Rasmus; Sivertsen, Edvard; Muthanna, Tone Merete; Bertrand-Krajewski, Jean-Luc (Peer reviewed; Journal article, 2022)A strategy to evaluate the suitability of different multiplicative random cascades to produce rainfall time series, taking into account climate change, inputs for green infrastructures models. The multiplicative random ... -
Framework for the documentation of nature-based solutions for stormwater management
Raspati, Gema Sakti; Bruaset, Stian; Azrague, Kamal; Ugarelli, Rita Maria; Muthanna, Tone Merete; Time, Berit; Sivertsen, Edvard (Peer reviewed; Journal article, 2023)Nature-based solutions (NBSs) are widely implemented for stormwater management; as such they have become important assets that require proper asset management at different stages of their service life. Hence, there is a ... -
The Future of Green Infrastructure: From climate data to informed hydrological performance
Pons, Vincent (Doctoral theses at NTNU;2023:224, Doctoral thesis, 2023)The 21st century presents numerous challenges to urban stormwater management, including the impacts of changes in both climate and city morphology. These challenges necessitate rethinking the stormwater management paradigm, ... -
Hydrological performance of lined permeable pavements in Norway
Hassan Abdalla, Elhadi Mohsen; Selseth, Ingrid; Muthanna, Tone Merete; Helness, Herman; Alfredsen, Knut; Gaarden, Terje; Sivertsen, Edvard (Peer reviewed; Journal article, 2021)Lined permeable pavements (LPPs) are types of sustainable urban stormwater systems (SUDs) that are suitable for locations with low infiltration capacity or shallow groundwater levels. This study evaluated the hydrological ... -
Innvirkning av frost på grunne overvannsystemer
Rafdal, Asbjørn (Bachelor thesis, 2019)Tradisjonelt håndteres overvannet ved å legge overvannsledninger på frostfri dybde som er tilknyttet slukrister på overflaten. Ettersom dette er kostbart og tidkrevende har de økte overvannsmengdene som følge av klimaendringer ... -
Klima 2050 - Hva skal vi gjøre?
Sivertsen, Edvard; Time, Berit; Kvande, Tore (Others, 2016)Den femte og siste rapporten fra FNs klimapanel er tydeligere enn noen gang på at det meste av den globale oppvarmingen som er observert i løpet av de siste 50 årene, skyldes menneskelig aktivitet, og at menneskeskapte ... -
Klimatilpasset bygning. Anvisning for anskaffelse i plan- og byggeprosessen
Sivertsen, Edvard; Elvebakk, Kristin; Kvande, Tore; Time, Berit (Klima 2050;12, Research report, 2019)Klimatilpassede bygninger og bygningskonstruksjoner benyttes som fellesbetegnelse for konstruksjoner som planlegges, prosjekteres og utføres for å motstå ulike typer ytre klimapåkjenning – fra nedbør, snøavlagring, vind, ... -
Limitations in using runoff coefficients for green and gray roof design
Schärer, Lotte Askeland; Busklein, Jan Ove; Sivertsen, Edvard; Muthanna, Tone Merete (Peer reviewed; Journal article, 2020)Climate change combined with urbanization increases the performance demand on urban drainage systems. Green roofs are one of the most used green infrastructure measures to alleviate the pressure on the urban drainage system ... -
Membrane Separation of Anions in Concentrated Electrolytes
Sivertsen, Edvard (Dr. ingeniøravhandling, 0809-103X; 2001:83, Doctoral thesis, 2001) -
Practice makes the model: a critical review of stormwater green infrastructure modelling practice
Pons, Vincent Jean-Michel Thierry; Abdalla, Elhadi Mohsen Hassan; Tscheikner-Gratl, Franz; Alfredsen, Knut Tore; Sivertsen, Edvard; Bertrand-Krajewski, Jean-Luc; Muthanna, Tone Merete (Peer reviewed; Journal article, 2023)Green infrastructures (GIs) have in recent decades emerged as sustainable technologies for urban stormwater management, and numerous studies have been conducted to develop and improve hydrological models for GIs. This ... -
Rammeverk for klimatilpassing av bygningar
Kvande, Tore; Time, Berit; Gullbrekken, Lars; Sivertsen, Edvard; Gaarder, Jørn Emil; Elvebakk, Kristin (Klima 2050 Report;, Research report, 2023) -
Revising Green roof design methods with downscaling model of rainfall time series
Pons, Vincent; Muthanna, Tone Merete; Sivertsen, Edvard; Bertrand-Krajewski, Jean-Luc (Peer reviewed; Journal article, 2022)Historically green infrastructure for stormwater management has been event-based designed. This study aims to realign the green infrastructure design strategies with principles for robust decision making, through the example ... -
Seasonal Variations in Infiltration in Cold Climate Raingardens - A Case Study from Norway
Balstad, Sondre Nytrø (Master thesis, 2017)Winter infiltration in cold climate raingardens is a key function for proper year round function. The Modified Phillip-Dunne Infiltrometers (MPD) procedure was used for measuring winter variation in infiltration capacity ... -
Seasonal variations in infiltration in cold climate raingardens - a case study from Norway
Balstad, Sondre; Lohne, Jardar; Muthanna, Tone Merete; Sivertsen, Edvard (Journal article; Peer reviewed, 2018)Winter infiltration in cold climate raingardens is a key function for proper year-round function. The Modified Phillip-Dunne Infiltrometers (MPD) procedure was used for measuring the infiltration capacity. The research was ... -
Temporal downscaling of precipitation time-series projections to forecast green roofs future detention performance
Pons, Vincent; Benestad, Rasmus; Sivertsen, Edvard; Muthanna, Tone Merete; Bertrand-Krajewski, Jean-Luc (Journal article; Peer reviewed, 2021)A strategy to simulate rainfall by the means of different Multiplicative random Cascades (MRC) was developed to evaluate their applicability to produce inputs for green roof infrastructures models taking into account climate ... -
The effect of ventilated air cavities on the hydrological performance of green roofs in Nordic countries.
Johannessen, Thea Sophie (Master thesis, 2020)Grønne tak kan forbedre overvannshåndtering ved å forsinke og redusere flomtoppen ved en nedbørshendelse. Dette vil avlaste det offentlige avløps- eller overvannsnettet og kan redusere risikoen for flom. Flomtoppen blir ...