• Adapting Green-Blue Roofs to Nordic Climate 

      Thodesen, Bridget; Kvande, Tore; Tajet, Helga Therese Tilley; Time, Berit; Lohne, Jardar (Journal article; Peer reviewed, 2018)
      This paper reviews research literature on the subject of the potential role of green-­blue roofs within a Nordic urban environment, to find potential implications for stormwater handling of research carried out and knowledge ...
    • Assessing the robustness of raingardens under climate change using SDSM and temporal downscaling 

      Kristvik, Erle; Kleiven, Guro Heimstad; Lohne, Jardar; Muthanna, Tone Merete (Journal article; Peer reviewed, 2018)
      Climate change is expected to lead to higher precipitation amounts and intensities causing an increase of the risk for flooding and combined sewer overflows in urban areas. To cope with these changes, water managers are ...
    • Climate Adaptation in Maintenance Operation and Management of Buildings 

      Grynning, Steinar; Gradeci, Klodian; Gaarder, Jørn Emil; Time, Berit; Lohne, Jardar; Kvande, Tore (Peer reviewed; Journal article, 2020)
      The aim of this paper is to analyze the basic criteria, trends, applications, and developments related to climate adaptation in building maintenance and operation management (MOM) practices in Norway. Investigations conducted ...
    • Climate Adaptation of School Buildings through MOM – A Case Study 

      Grynning, Steinar; Gaarder, Jørn Emil; Lohne, Jardar (Journal article; Peer reviewed, 2017)
      The aim of the study was to map routines and planning tools concerning climate adaptation measures in buildings based on an analysis of a case building. The case was used to assess the strategy and main challenges of ...
    • Climate Change Adaptation Measures for Buildings—A Scoping Review 

      Stagrum, Anna Eknes; Andenæs, Erlend; Kvande, Tore; Lohne, Jardar (Peer reviewed; Journal article, 2020)
      Abstract:As the climate changes globally and locally, the built environment will be subject to differentclimatic exposure than in the past. Adaptation measures are required to ensure the long-termintegrity and successful ...
    • Collaborative project delivery methods: a scoping review 

      Engebø, Atle; Lædre, Ola; Young, Brendan; Larssen, Per Fridtjof; Lohne, Jardar; Klakegg, Ole Jonny (Peer reviewed; Journal article, 2020)
      Understanding how to systemise, organise, and finance the design, construction, operation, and maintenance activities are all parameters needed to be optimised simultaneously in a Project Delivery Method. To meet the ...
    • Competitive Dialogue in Norwegian Public Infrastructure Projects 

      Wondimu, Paulos; Lohne, Jardar; Lædre, Ola (Journal article; Peer reviewed, 2018)
      Competitive dialogue (CD) is a relatively new procurement procedure introduced in 2004 by the European Parliament for particularly complex contracts. The Norwegian Public Roads Administration (NPRA) has limited experience ...
    • Defining An Ill-defined Concept – Nine Tenets On The Nature Of Value 

      Drevland, Frode; Lohne, Jardar; Klakegg, Ole Jonny (Journal article; Peer reviewed, 2018)
      Question: What is value? Purpose: The purpose of the paper is to explore the concept of value on a fundamental level to arrive at a definition that is usable within the context of Lean Construction Research Method: Literature ...
    • Early contractor involvement approaches in public project procurement 

      Wondimu, Paulos Abebe; Tadayon, Allen; Lohne, Jardar; Lædre, Ola (Journal article; Peer reviewed, 2018)
      Purpose Early contractor involvement (ECI) faces many barriers when it is implemented in public procurement, given that it is different from traditional business practices. Primarily, public owners face a major challenge, ...
    • 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-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 ...
    • 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, ...
    • 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 ...
    • 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 ...
    • 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 ...