• Deliverable 3.3. Reports on execution of field trails at each case study site 

      Koers, Gerben; Ellen, Gerald Jan; Raaphorst, Kevin; Well, Lisa van; Vollsted, Bente; Koerth, Jana; Oen, Amy (EVOKED;Deliverable 3.3, Research report, 2020-12)
      The main objective of the field trials was to bring into practice the key aspects of EVOKED: the focus on climate services, the Living Labs approach, and the information design of the selected climate services for each of ...
    • Deliverable D1.4. Rockfall and landslide warning system on the Raume Line 

      Kvistedal, Yme Asgeir (NGI Rapport;20160760-01-R, Research report, 2018-04-14)
      A prototype rockfall and landslide warning system has been installed at a high frequent rockfall site on the Rauma line, north-western Norway. The system is based on a wireless microseismic sensor network, and uses a ...
    • Deliverable D3.1. Drainage to Excavations – State of the Art Report 

      Kahlström, Mats; Langford, Jenny; Anderson, Helen; Tuttle, Kevin; Lier, Knut Erik; Berggren, Anne-Lise (NGI-rapport;20170774-D3.1, Research report, 2022-05-27)
      Ground works such as deep excavations and foundation works performed in soft clay can cause damage to neighbouring buildings and structures. Drainage causes pore pressure lowering, followed by consolidation settlements. ...
    • Deliverable D4.2. User satisfaction of climate services 

      Kalsnes, Bjørn (EVOKED;Deliverable 4.2, Research report, 2021-02)
      The EVOKED framework focuses on the co-creation aspects of climate services (co-design, co-development and co-validation) using Living Labs to engage stakeholders. Embedded in each of these steps, is a co-evaluation process ...
    • Dense avalanche numerical modeling interaction between avalanche and structures 

      Naaim, Mohamed (NGI Publication;203, Chapter, 1998)
      Applications of the Saint Venant equations were extended to rapid gravity flows of geophysical fluid with a non-newtonian behavior such as snow avalanches. This paper presents a numerical and physical approach for snow ...
    • Design Alternatives for a Tool for Probabilistic Run-Out Calculations With MoT-Voellmy 

      Issler, Dieter; Zhongqiang, Liu (NGI-rapport;20170131-10-TN, Research report, 2018-12-11)
      As part of WP 2 – Analyses of the joint Natural Hazards GBV project HARM1 (project number 20180069), it was decided to develop a tool for carrying out probabilistic runout calculations. This task was later moved to FoU ...
    • Design and performance of the Quxue asphalt-core rockfill dam 

      Feng, Shan; Wang, Weibiao; Hu, Weihua; Deng, Yiguo; Yang, Jian; Wu, Shaoqiao; Zhang, Chenliang; Høeg, Kaare (Peer reviewed; Journal article, 2020)
      The design and performance of the 174-m high Quxue asphalt-core rockfill dam in Sichuan Province, China, are presented. An extensive field monitoring program was implemented. During construction, the asphalt core settled ...
    • Design Aspects of Suction Caissons for Offshore Wind Turbine Foundations 

      Sturm, Hendrik (Chapter, 2017)
      This paper provides an introduction to the geotechnical design of suction caisson foundations for Offshore Wind Turbine (OWT) foundations. It summarizes the experience gained in a number of projects from across the world ...
    • Design considerations of suction caisson foundations for offshore wind turbines in Southern China 

      Liu, Bo; Zhang, Youhu; Ma, Zhaorong; Andersen, Knut H; Jostad, Hans Petter; Liu, Donghua; Pei, Aiguo (Peer reviewed; Journal article, 2020)
      Suction caisson foundations are increasingly considered as a foundation solution for offshore wind farm development in China. This paper outlines the design considerations for developing a suction caisson supported jacket ...
    • Design criteria and location of snow fences 

      Norem, Harald (Journal article, 1985)
      The paper describes experience gained in Norway regarding the design criteria and use in practice of snow fences . The paper is based on theoretical studies on drifting snow, model experiments and experience accumulated ...
    • Design criteria for cylindrical masts exposed to snow creep forces. 

      Larsen, Jan Otto; Kristensen, Krister (NGI Publication;203, Chapter, 1998)
      Based on 23 years of measurements of snow creep forces on cylindrical masts, a relation between the pressure and snow parameters as snow depth, density and temperature, has been established. The long observation period has ...
    • The design of avalanche protection dams : Recent practical and theoretical developments 

      Barbolini, Massimiliano; Domaas, Ulrik; Faug, Thierry; Gauer, Peter; Hákonardóttir, Kristín Martha; Harbitz, Carl Bonnevie; Issler, Dieter; Jóhannesson, Tómas; Lied, Karstein; Naaim, Mohamed; Naaim-Bouvet, Florence (EUR;23339, Research report, 2009)
      This book discusses the design of dams and other protective measures in the run-out zones of wet- and dry-snow avalanches. It summarises recent theoretical developments and the results of field and laboratory studies, ...
    • The design of avalanche protection dams. Recent practical and theoretical developments 

      Johannesson, Tomas; Gauer, Peter; Lied, Karstein; Barbolini, Massimiliano; Domaas, Ulrik; Faug, Thierry; Hakonardottir, Kristin Martha; Harbitz, Carl Bonnevie; Issler, Dieter; Naaim, Florence; Naaim, Mohamed; Rammer, Lambert (Lecture, 2008)
      Recent experimental and theoretical studies of the flow of avalanches against obstructions have been used, in combination with traditional design guidelines, to formulate recommendations for the design of dams and other ...
    • Design of snow avalanche deflecting dams 

      Harbitz, Carl Bonnevie; Domaas, Ulrik; Engen, Arne (Chapter, 2000)
      Extensive effort has been put into improved understanding of avalanche deflection over the last two years. This paper discusses construction of deflecting dams in steep terrain, and gives an in-depth description of the ...
    • Designing and Performance Evaluation of Biochar Production in a Top-Lit Updraft Upscaled Gasifier 

      Nsamba, Hussein Kisiki; Hale, Sarah; Cornelissen, Gerard; Bachmann, Robert Thomas (Journal article, 2015)
      The Original Belonio Rice Husk Gasifier (OBRHG), initially of height of 0.6 m, diameter of 0.15 m and thickness of 0.025 m was tested for biochar production through air gasification of rice husk (RH) and the design was ...
    • Detaljer og forandringer i forbindelse med datainnsamlingssystemet i Ryggfonn 83/84 

      Kvisterøy, Terje (NGI-rapport;58120 Notat 1983-06-27, Research report, 1984)
    • Detaljer og forandringer i forbindelse med feltinstrumentering i Ryggfonn sesong 1990/91 

      Tronstad, Klaus (NGI-rapport;58120 Notat 1991-01-15, Research report, 1991-01-15)
      Detaljer og forandringer i forbindelse med feltinstrumentering i Ryggfonn sesong 1990/91
    • Determinación de la velocidad de avalanchas de nieve mediante datos sísmicos 

      Vilajosana, I.; Suriñach, E.; Khazaradze, G.; Gauer, Peter (Chapter, 2006)
      Seismic instrumentation has proved to be a reliable tool for snow avalanche detection. In this approach, besides the detection skills of our system we pretend to go one step further. We aim to infer a physical parameter ...
    • Determination of cyclic soil parameters for offshore foundation design from an existing data base 

      Andersen, Knut H; Engin, Harun Kursat; D'ignazio, Marco; Yang, Shaoli (Peer reviewed; Journal article, 2022)
    • Developing a relationship between static Young’s modulus and seismic parameters 

      Sharifi, Javad; Nooraiepour, Mohammad; Mohammadkazem, Amiri; Mondol, Nazmul Haque (Journal article, 2022-07-19)
      Mechanical properties of petroleum reservoirs can be determined via static techniques based on laboratory triaxial tests under reservoir conditions. Dynamic approaches represent an alternative in cases where such static ...