Blar i NTNU Open på forfatter "Lohne, Jardar"
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Experiences with external drainage systems from compact roofs in Norwegian climates
Andenæs, Erlend; Skagseth, Vegard Andre; Bunkholt, Nora Schjøth; Kvande, Tore; Lohne, Jardar (Peer reviewed; Journal article, 2020)To reduce loads on urban drainage systems and facilitate local infiltration of stormwater, it is desired to lead runoff water from roofs through external drains and into the local soil. However, in cold climates, situations ... -
Experimental Study of Thermal Buoyancy in the Cavity of Ventilated Roofs
Bunkholt, Nora Schjøth; Säwén, Toivo; Stockhaus, Martina; Kvande, Tore; Gullbrekken, Lars; Wahlgren, Paula; Lohne, Jardar (Journal article; Peer reviewed, 2020)Pitched wooden roofs are ventilated through an air cavity beneath the roofing in order to remove heat and moisture from the roof construction. The ventilation is driven by wind pressure and thermal buoyancy. This paper ... -
Exploring the CO2-Impact for Building Height; A Study on Technical Building Installations
Kaspersen, Benedicte; Lohne, Jardar; Bohne, Rolf André (Journal article; Peer reviewed, 2016)Building tall typically requires a different operational energy demand and additional material. The purpose of this article is to analyze the adaption of technical systems to increased building height with particular ... -
Flat Roofs Defects – Norwegian Building Sector Perspectives
Andenæs, Erlend; Engebø, Atle; Kvande, Tore; Bohne, Rolf André; Lohne, Jardar (Journal article; Peer reviewed, 2019)Flat roof constructions covered with flexible roofing is a common feature on large buildings, as they are robust and require little maintenance. However, faults in flat roof design or their assembly could lead to costly ... -
High-performance building projects: how to build trust in the team
Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Bohne, Rolf André; Fyhn, Håkon; Lædre, Ola (Peer reviewed; Journal article, 2020)Trust is a prerequisite in all endeavours concerning uncertainty and interdependencies. By studying the development of a sustainable, high performing building this paper report on such an endeavour. The client implemented ... -
High-Rise Timber Buildings as a Climate Change Mitigation Measure - A Comparative LCA of Structural System Alternatives
Skullestad, Julie Lyslo; Bohne, Rolf André; Lohne, Jardar (Journal article; Peer reviewed, 2016)This paper reports on a study examining the potential of reducing greenhouse gas (GHG) emissions from the building sector by substituting multi-storey steel and concrete building structures with timber structures. Life ... -
Holistic assessment of carbon abatement strategies in building refurbishment literature — A scoping review
Fahlstedt, Oskar; Temeljotov Salaj, Alenka; Lohne, Jardar; Bohne, Rolf André (Peer reviewed; Journal article, 2022)The refurbishment of building stocks constitutes a significant role in reducing carbon emissions from the built environment. However, refurbishment rates remain low despite tools and methods for addressing this issue has ... -
Hydrological Performance of LECA-Based Roofs in Cold Climates
Hamouz, Vladimir; Lohne, Jardar; Wood, Jaran R.; Muthanna, Tone Merete (Journal article; Peer reviewed, 2018)Rooftops represent a considerable part of the impervious fractions of urban environments. Detaining and retaining runoff from vegetated rooftops can be a significant contribution to reducing the effects of urbanization, ... -
Identifying methods and tools toward more active mobility - Case Elgeseter gate
Afshari, Mahgol (Master thesis, 2022)Ettersom verdens befolkning ekspanderer i rask hastighet, møter byer problemer som trafikkorker, luftforurensning, trafikkulykker og byspredning. Sykling og gange er ikke-motoriserte modaliteter som krever mindre infrastruktur ... -
Identifying Urban Heritage Facility Management Support Services Considering World Heritage Sites
Prabowo, Bintang Noor; Temeljotov Salaj, Alenka; Lohne, Jardar (Peer reviewed; Journal article, 2023)Whether public sectors or private institutions, in-house or outsourced, building-level or urban-scale, the critical role of facility management (FM) is to support the core business activities of an organization in accomplishing ... -
Impact of urban density and building height on energy use in cities
Resch, Eirik; Bohne, Rolf André; Kvamsdal, Trond; Lohne, Jardar (Journal article; Peer reviewed, 2016)Compact cities have been attributed to lower per capita energy use. However, the complexity of relationships between the elements that constitute energy consumption in the urban system is poorly understood. Little or no ... -
Innovasjon innen Sentre for forskningsdrevet innovasjon – en metaanalyse av erfaringer fra Klima 2050
Lohne, Jardar (Journal article; Peer reviewed, 2022)The Research Council of Norway’s Centres for Research-based Innovation (SFI) have been established to develop expertise for innovation and value creation. There has been a discussion about how the centres have actually ... -
Integration of BREEAM-NOR in construction projects: Utilizing the Last Planner System
Nesteby, Åse Ingrid; Aarrestad, Marie Elise; Lohne, Jardar; Bohne, Rolf André (Journal article; Peer reviewed, 2016)According to the general literature, maximizing the potential of BREEAM-NOR could significantly contribute to create a greener and more sustainable construction industry. Lean Construction techniques promise to eliminate ... -
Landslide risk reduction through close partnership between research, industry, and public entities in Norway: Pilots and case studies
Solheim, Anders; Kalsnes, Bjørn; Strout, James Michael; Piciullo, Luca; Heyerdahl, Håkon; Eidsvig, Unni; Lohne, Jardar (Peer reviewed; Journal article, 2022)Cross-sectorial and cross-disciplinary collaboration, as well as public-private partnerships are necessary to handle the complexity of climate adaptation. The Research Council of Norway has established the Centres for ... -
Le triomphe de la vertu: Étude sur les représentations d’une épistémologie morale dans le Télémaque de Fénelon
Lohne, Jardar (Doktoravhandlinger ved NTNU, 1503-8181; 2008:27, Doctoral thesis, 2008) -
Lean Design versus tradisjonell prosjekteringstilnærming
Munthe-Kaas, Thea Sandnes (Master thesis, 2015)I prosjektledelse har det tradisjonelt blitt lagt vekt på kostnad, tid og kvalitet, men flere vil hevde at hovedinteressen til en prosjektleder er å skape verdi for kunden. Nyere statistikk fra SSB viser en reduksjon i ... -
Masonry’s Resistance to Driving Rain: Mortar Water Content and Impregnation
Slapø, Fredrik; Kvande, Tore; Bakken, Noralf; Haugen, Marit Kristin; Lohne, Jardar (Journal article; Peer reviewed, 2017)Alongside well-researched themes such as water and moisture, the service life and function of masonry veneers are often compromised by precipitation combined with poor design considerations, execution, and selection of ... -
Modelling detention performance of green roofs in cold climates
Russwurm, Ingrid Lindberg (Master thesis, 2018)Green roofs (GRs) have become a popular sustainable drainage system (SuDS) technology in urban areas. As many countries and regions experience political encouragement and substitution schemes in implementing GRs, there is ... -
Modelling green roof detention performance in cold climates
Russwurm, Ingrid L.; Johannessen, Birgitte Gisvold; Gragne, Ashenafi Seifu; Lohne, Jardar; Muthanna, Tone Merete; Fridthjofsdottir, Elin Greta (Journal article, 2018)Green roofs (GRs) have become a popular sustainable drainage system (SuDS) technology in urban areas. As many countries and regions experience political encouragement and substitution schemes in implementing GRs, there is ... -
Moisture control strategies of habitable basements in cold climates
Asphaug, Silje Kathrin; Kvande, Tore; Time, Berit; Peuhkuri, Ruut; Kalamees, Targo; Johansson, Pär; Berardi, Umberto; Lohne, Jardar (Journal article; Peer reviewed, 2019)In many countries with a cold climate, basements are used as dwellings. This presents a major challenge concerning moisture safety design. Climate change is expected to increase the risk of moisture-related damage in ...