Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 1495-1514 of 4625
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Experimental and Numerical Investigations of Ice-Structure Interaction
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:26, Doctoral thesis, 2009)Ice interacting with offshore structures is of major engineering concern in areas where human activities and (seasonal) sea ice coexist. This thesis deals with experimental as well as numerical investigations of (level) ... -
Experimental and Numerical Studies of Moored Ships in Level Ice
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:14, Doctoral thesis, 2011)Moored ships are believed to be feasible for marine operations in ice-covered waters. A variety of ice features, such as broken ice, level ice, ridged ice and icebergs, will pose potential challenges with respect to design ... -
Experimental and numerical studies related to failure of first-year ice ridges against fixed vertically sided structures
(Doctoral theses at NTNU;2019:192, Doctoral thesis, 2019) -
Experimental and Numerical Study of Waves Breaking Over a Submerged Three-Dimensional Bar
(Peer reviewed; Journal article, 2022)Depth-induced breaking is the major wave transformation process in coastal waters that significantly influences the wave energy that eventually reaches the coastline. Most studies of depth-induced wave breaking focus on ... -
Experimental basin- and laboratory-scale studies related to ice ridges, rubble accumulations and freeze-bonds
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:256, Doctoral thesis, 2011) -
Experimental hydraulics on fish-friendly trash-racks: an ecological approach
(Journal article; Peer reviewed, 2018)The obstruction of fish migratory routes by hydroelectric facilities is worldwide one of the major threats to freshwater fishes. During downstream migration, fish may be injured or killed on the trash-racks or in the ... -
An experimental investigation into moisture-induced expansion of plasters
(Peer reviewed; Journal article, 2015)This paper presents an experimental study on moisture-induced expansion of selected plasters. Contactless measurement is introduced and a coefficient of moisture expansion for different building plasters is established. ... -
Experimental Investigation of an Inclined, Floating Breakwater with a Porous design and Bio-enhancing features
(Master thesis, 2022)Verden går i møte risikoer ved den globale oppvarmingen som er betydelig større enn det som tidligere er beskrevet, herunder økning av sjønivå og ekstreme værfenomener. Klimaendringene har også medført betydelige og ... -
Experimental investigation of flow pattern over a fully developed bed at a 60° river confluence in large floods
(Peer reviewed; Journal article, 2022)River confluences have a complex flow and sedimentation pattern that have vital influences on the hydraulic and bed morphology of river reach and the surrounding area. Confluences can be observed in waterways with various ... -
Experimental investigation of ice loads on vertical and slope offshore structures
(Master thesis, 2020)An experiment was carried out to study the ice loads of level ice and ridge on the vertical and slope structures. The prototype of the model is the lighthouse Nordströmsgrund, which is a vertical structure and locates in ... -
Experimental Investigations of Aerogel-Incorporated Ultra-High Performance Concrete
(Journal article; Peer reviewed, 2015)Improvements to concrete will have a large impact in the construction and building sector. As the attention is drawn towards energy-efficient and zero emission buildings, the thermal properties of concrete will be important. ... -
Experimental Investigations of Breaking Wave Impact Forces on a Monopile Substructure for Offshore Wind Turbines Under Regular Breaking Waves
(Chapter, 2017)The main objective of the paper is to investigate wave impact forces from breaking waves on a monopile substructure for offshore wind turbine in shallow waters. This study examines the load assessment parameters relevant ... -
Experimental Investigations of Freeze-Bonds between Saline Ice-Blocks: Ice-Properties and Reproducibility
(Master thesis, 2012)This thesis presents and analyse laboratory investigations of the shear strength of freeze-bonds created between two saline ice-blocks. One hundred and eighty one experiments were conducted during spring 2012 in the ice ... -
Experimental Investigations of Ice Rubble: Shear Box and Pile Testing
(Master thesis, 2012)The largest part of an ice ridge consists of unconsolidated ice rubble, whose material properties decide the load from ridges on ships and structures. Material resistance is attributed to the initial freeze-bonds and the ... -
Experimental Investigations of Miscellaneous Aerogel Systems Intended for Application in Building Envelopes
(Chapter, 2018)Aerogels may have a promising future as a high-performance thermal insulation material in building envelopes, where the aerogel material achieves its very low thermal conductivity from its air-filled low density silica ... -
Experimental investigations of the interaction between sea-ice and berm breakwaters
(Master thesis, 2013)The increasing interest on the Arctic areas has brought us new challenges that have not been met before in other locations due to the peculiarities of these latitudes. In this thesis the interaction between sea-ice and ... -
Experimental investigations on fire performance of the engineered wood products cross-laminated timber and I-joists
(Doctoral theses at NTNU;2024:135, Doctoral thesis, 2024)The building industry has, in recent years, more frequently used different engineered wood products, like cross-laminated timber (CLT), glue-laminated timber and I-joists. The increased popularity is due to the many ... -
Experimental model testing of
(Master thesis, 2022)This study is aimed to investigate the nature of submarine landslides containing 100 % cohesive soil. For that reason, 7 experimental model tests were carried out in two modes: without any sea bed material and with sea bed ... -
Experimental Research on the Mechanical Properties of Recycled Aggregate Particle Gradation and Addition on Modified Cement Soil
(Peer reviewed; Journal article, 2022)In order to study the effects of recycled aggregate with different particle gradations and different contents on the mechanical properties of cement soil modified by nano-MgO, unconfined compressive strength and scanning ...