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    • Thermal improvements of box-window using shading attachments. Hot-box measurements 

      Misiopecki, Cezary; Grynning, Steinar; Gustavsen, Arild (Peer reviewed; Journal article, 2023)
      This research explores shading potential for improving the thermal properties of a box-window. Two different types of shades along with three placements were considered. Ten configurations were tested in a hot-box apparatus ...

    • Validation of decomposition models for solar irradiance at high latitudes: A preliminary study 

      Manni, Mattia; Nocente, Alessandro; Skeie, Kristian; Bellmann, Martin Pawel; Lobaccaro, Gabriele (Peer reviewed; Journal article, 2023)
      The accurate estimation of buildings' solar potential contributes to boost the exploitation of solar energy at high latitudes. The decomposition of global irradiation into the direct and diffuse fractions is a fundamental ...

    • Geofence for fartsreduksjon på buss 

      Hansen, Lillian; Foss, Trond (SINTEF;2024:00074, Research report, 2024)
      Geofencing er et verktøy som innebærer å sette opp et digitalt gjerde, som med posisjoneringsteknologi kan brukes til trafikkregulering innenfor en gitt sone avgrenset på et digitalt kart. Slik kan geofencing brukes til ...

    • Energy profiles and electricity flexibility potential in apartment buildings with electric vehicles – A Norwegian case study 

      Sørensen, Åse Lekang; Morsund, B.B.; Andresen, Inger; Sartori, Igor; Lindberg, Karen Byskov (Peer reviewed; Journal article, 2024)
      Energy flexibility in buildings has the potential to reduce the grid burden of neighbourhoods, yet its practical implementation remains limited. This paper presents a data-based case study from Norway, examining the ...

    • Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 - Exposed wall and ceiling 

      Bøe, Andreas Sæter; Friquin, Kathinka Leikanger; Brandon, Daniel; Steen-Hansen, Anne Elise; Ertesvåg, Ivar Ståle (Peer reviewed; Journal article, 2023)
      Cross-laminated timber (CLT) is becoming increasingly popular due to its many advantages. However, it has been shown that exposed CLT can have a significant effect on fire dynamics and spread rates. Further studies are ...

    • 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 (Peer reviewed; Journal article, 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, ...

    • Supporting the implementation of renewable energy technologies in the road infrastructure - ENROAD 

      Pascual-Muñoz, Pablo; Vignisdottir, Hrefna Run; Somohano, Francisco; Acosta, Andrés; Sáinz, Eugenio; Torsæter, Bendik Nybakk (Peer reviewed; Journal article, 2023)
      Achieving 2030 targets of reduction of emissions and increase of energy generation from renewable sources require of the participation of the sectors with a greater impact on the environment, those highly contributing to ...

    • Moisture safety strategy for construction of CLT structures in a coastal Nordic climate 

      Time, Berit; Andenæs, Erlend; Karlsen, Trygve; Geving, Stig; Kvande, Tore (Peer reviewed; Journal article, 2023)
      To reduce the carbon impact of new buildings, wood is seeing increased use as a structural material. Cross-laminated timber (CLT) and glue-laminated wood (glulam) elements allow the construction of multi-storey buildings. ...

    • A chronological development of a framework for emission free construction sites in Norway 

      Wiik, Marianne Rose Kjendseth; Fufa, Selamawit Mamo; Homaei, Shabnam; Fjellheim, Kristin (Peer reviewed; Journal article, 2023)
      The building and construction sector is responsible for 3.4% of total GHG emissions in Norway. Around 95% of these emissions arise from the combustion of fossil fuels for the operation of construction machinery and transport. ...

    • A comparative assessment of the development of GHG emission criteria and benchmark values for buildings in Norway 

      Wiik, Marianne Rose Kjendseth (Peer reviewed; Journal article, 2023)
      GHG emission criteria and benchmark values for buildings are being developed internationally to meet climate goals in the Paris agreement. However, there is a distinct lack of harmonisation in approaches making it difficult ...

    • Rain resistance of windows – Lessons learned from two decades of laboratory testing 

      Gullbrekken, Lars; Gransjøen, Therese; Andenæs, Erlend; Time, Berit; Kvande, Tore (Peer reviewed; Journal article, 2023)
      Windows are important in buildings intended for human activities as they let in daylight and provide views. However, they may also be vulnerable in terms of heat loss, air leaks, rain tightness, and durability. In Nordic ...

    • Wind-driven rain tightness of building-integrated photovoltaics panels 

      Moschetti, Roberta; Gullbrekken, Lars; Asphaug, Silje Kathrin (Peer reviewed; Journal article, 2023)
      The exposure to wind-driven rain (WDR) is a key factor impacting the performance and the durability of the building envelope. Building-integrated photovoltaic (BIPV) panels are increasingly used as roofing and façade ...

    • Development of smart control system for leakage warning in compact roofs 

      Asphaug, Silje Kathrin; Geving, Stig; Moschetti, Roberta (Peer reviewed; Journal article, 2023)
      Smart Sensor technologies to monitor temperature and moisture conditions in building components, can be used to give automatic warnings for abnormal high levels of moisture. Flat compact roofs are of particular interest, ...

    • Global Transformer Architecture for Indoor Room Temperature Forecasting 

      Clemente, Alfredo; Nocente, Alessandro; Ruocco, Massimiliano (Peer reviewed; Journal article, 2023)
      A thorough regulation of building energy systems translates in relevant energy savings and in a better comfort for the occupants. Algorithms to predict the thermal state of a building on a certain time horizon with a good ...

    • NTNU-SINTEF SolarNet: A solar irradiation monitoring network at high latitudes 

      Manni, Mattia; Nocente, Alessandro; Bellmann, Martin Pawel; Völler, Steve; Sabatino, Marisa Di; Lobaccaro, Gabriele (Peer reviewed; Journal article, 2023)
      This study presents a monitoring network for solar irradiation at high latitudes, called NTNU-SINTEF SolarNet. The network collects, with a time resolution ranging from seconds to hours, solar irradiance data, e.g. global ...

    • Kartlegging av sirkularitett i bygg. Bransjestandard og fremskriving mot 2050 

      Wiik, Marianne Rose Kjendseth; Rasmussen, Freja Nygaard; Homaei, Shabnam; Fjellheim, Kristin (ZEN Report;53, Research report, 2023)
      Kriterier for sirkulære bygg - Kartlegging av bransjestandard Det er behov for videre metodeutvikling av sirkularitet i norske bygninger, inkludert målenheter, definisjoner, systemgrenser og kartlegging av bransjestandard. ...

    • Digital technologies in architecture, engineering, and construction 

      Brozovsky, Johannes Georg; Labonnote, Nathalie; Vigren, Olli (Peer reviewed; Journal article, 2023)
      Digitalization in the architecture, engineering, and construction (AEC) sector is slow due to significant challenges in technology adoption. The study aims to promote technology adoption by advancing the understanding of ...

    • Towards emission free construction sites in Northern Norway: Results from a regional survey 

      Høyli, Randulf; Wiik, Marianne Rose Kjendseth; Homaei, Shabnam; Fufa, Selamawit Mamo (Peer reviewed; Journal article, 2023)
      The concept of emission free construction sites (EFCS) has emerged as a prioritised measure to reduce greenhouse gas emissions from Norwegian construction activities. EFCS have been evaluated through several pilot projects ...

    • A mapping of electric construction machinery and electric construction sites in Norway 

      Wiik, Marianne Rose Kjendseth; Homaei, Shabnam; Høyli, Randulf (Peer reviewed; Journal article, 2023)
      The Norwegian construction industry is responsible for ca. 2.2 million tonnes CO2eq in 2021. The rise in GHG emissions, noise and air pollution in the built environment is becoming a potential hazard due to the large growth ...

    • Development of climatic damage predictive tool for timber facade moisture-related damage 

      Ostapska-Luczkowska, Katarzyna; Coelho, Guilherme Barreto Arez; Brozovsky, Johannes Georg; Kraniotis, Dimitrios; Loli, Arian (Peer reviewed; Journal article, 2023)
      Development of the method for automated and adaptive assessment of mould growth in the timber frame facade is presented. A heat, air, and moisture (HAM) transport simulation using the open-source Python library HAMOPY is ...