Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 1561-1580 av 4591
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Field and model tests of riprap on steep slopes exposed to overtopping
(Journal article; Peer reviewed, 2018)The comparability of large-scale field tests of dumped and placed riprap with a stone diameter of 0.37 m and corresponding model tests in a scale of 1:6.5 was investigated in terms of stability, packing density and visually ... -
Field Measurements and Analysis of the Morphological, Physical and Mechanical Properties of Level Ice and Sea Ice Ridges
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:133, Doctoral thesis, 2012)Sea ice is a major obstacle for developing oil and gas industries in Arctic regions. To ensure safe and efficient exploration and exploitation of resources in the Arctic Basin, knowledge of the type, thickness, strength ... -
Filtralite Mono-Multi Fine as an Alternative to Anthracite/Sand Used in the Molde Process
(Master thesis, 2016)The objective of this Master thesis was to find out if a new filter combination called Filtralite Mono-Multi Fine (FMMF) could be used as an alternative to the conventional media combination anthracite and sand. The FMMF ... -
Finansiering av vegprosjekter med bompenger : behandling av og konsekvenser av bompenger i samfunnsøkonomiske analyser
(Concept rapport;, Peer reviewed; Research report, 2016)Rapporten ser på hvordan bompenger blir behandlet i planlegging av og i samfunnsøkonomiske analyser av vegprosjekter. Vi søker å belyse den empiriske balansen mellom innkrevingskostnader og avvisingstap ved bompengefinansiering ... -
Finding Free Surface of Supercritical Flows - Numerical Investigation
(Journal article; Peer reviewed, 2012)A three-dimensional numerical model (STAR-CCM+) has been used to compute the free surface for different cases with supercritical flow. The program solves the Navier-Stokes equations on an unstructured hexahedral grid using ... -
Finding transport projects with high value for money - what are the socio-geographic determinants?
(VTI Working Paper;2021:4, Report, 2021)We use cost-benefit data from 1052 projects in Norway and Sweden to analyse ex ante factors that can explain which characteristics of transport infrastructure projects explain high value for money. The aim is to identify ... -
Finite Element Analysis of Coupled Thermo-Hydro-Mechanical Processes in Fully Saturated, Partially Frozen Soils
(Master thesis, 2017)Interest in permafrost, or seasonally frozen ground, has been increasing over the last decades. Nearly 24% of the northern hemisphere, is covered with permafrost. Humankind's need for energy and raw materials has pushed ... -
Finite Element Analysis of Suction Bucket Foundations in Sand Subjected to Cyclic Loading
(Master thesis, 2018)A suction bucket or suction caisson is a foundation concept for supporting offshore installations. The practical experience related to this concept is mainly based on applications in the oil and gas industry. Observations ... -
Finite Element Limit Analysis of Bearing Capacity Problem
(Master thesis, 2020)Foundations are designed to take loads from the superstructure and convey it to the soil underneath. The foundation system has to be designed with a certain safety factor, so the foundation can withstand the applied load(s) ... -
Finite Element Modelling of a Shear Box Experiment on Ice Rubble
(Master thesis, 2011)Analytical and numerical analysis of laboratory-scale shear box experiments on ice rubble have been performed.The experiments were done at NTNU in 2010 (Serré et al., 2011 and Repetto and Høyland, 2011). Three phases in ... -
Finite element modelling of soft sensitive clays: Regularisation by the non-local strain method or rate dependency and pore water flow
(Doctoral theses at NTNU;2023:55, Doctoral thesis, 2023) -
Finite Element Simulations of Borehole Jack Tests in Ice
(Master thesis, 2009) -
Finite Element Simulations of Punch Tests on Ice Rubble with the Modified Cam Clay Model - Comparison of Full Scale and Model Scale Experiments
(Master thesis, 2015)Ice ridges are features created by the relative motion between ice sheets, and appear as a pile up of broken ice or ice blocks both above (sail) and below the water surface (keel). First-year ice ridges are important in ... -
Finite Element Simulations of Unconsolidated Keel Actions from First-Year Ice Ridges. - A Comparison of a Numerical Model and Analytical Equations from ISO 19906:2010
(Master thesis, 2015)The thesis aimed for an assessment of the current standard for determination of the keel rubble actions from a first-year ice ridge. ISO 19906:2010 (2010) gives regulations for determination of these loads, based on the ... -
Finite Element Study of Vertical Load Transfer for Settlement Analysis of Suction Piles
(Master thesis, 2015)An important part of the caisson foundation design is the determination of long term settlements. As the caisson foundation usually supports subsea structures, such as gas pipes, manifolds, etc., it is crucial to determine ... -
Finn frem på sykehuset: Fungerer metrokart innendørs?
(Master thesis, 2012)Visualisering av innendørsmiljøet har fått lite oppmerksomhet sammenlignet med innendørsposisjonering og navigering. Slik situasjonen er i dag er de fleste innendørskart basert på plantegninger med høyt detaljnivå, og ... -
Fire Design of Timber Structures
(Master thesis, 2010)The aim of this master thesis was to do structural fire design calculations of timber constructions, using “the reduced/effective cross-section method” and “the reduced properties method” on a beam with cross section 240 ... -
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-01 – Exposed ceiling
(Peer reviewed; Journal article, 2023)Exposing cross-laminated timber (CLT) structures in buildings is increasingly popular in modern buildings. However, large timber surfaces, window facades, and different geometries can change the fire dynamics in a compartment. ... -
Fire spread in a large compartment with exposed cross-laminated timber and open ventilation conditions: #FRIC-02 - Exposed wall and ceiling
(Journal article; Peer reviewed, 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 ... -
First Evidence of Mesoscale Ocean Eddies Signature in GNSS Reflectometry Measurements
(Journal article; Peer reviewed, 2020)Feasibility of sensing mesoscale ocean eddies using spaceborne Global Navigation Satellite Systems-Reflectometry (GNSS-R) measurements is demonstrated for the first time. Measurements of Cyclone GNSS (CYGNSS) satellite ...