Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 2675-2694 of 4764
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Measurements of sea-ice flexural stiffness by pressure characteristics of flexural-gravity waves
(Journal article; Peer reviewed, 2013)A method to estimate the flexural stiffness and effective elastic modulus of floating ice is described and analysed. The method is based on the analysis of water pressure records at two or three locations below the bottom ... -
Measuring efficiency and effectiveness through ex-post evaluation: Case studies of Norwegian transport projects
(Journal article; Peer reviewed, 2018) -
Measuring melting capacity with calorimetry
(Master thesis, 2014)Road salting is an important aspect of winter maintenance. There has been an increase in the usage of salt in later years to keep the road safe and accessible. It is a desire to reduce the amount of salt due to environmental ... -
Measuring melting capacity with calorimetry - Low temperature testing with mixtures of sodium chloride and magnesium chloride solutions
(Master thesis, 2015)Salt application is an important part of winter maintenance activities. As the use of salt increases, there is a need for usage optimization due to environmental impacts. For deicing purposes an important property is the ... -
Measuring Negative Pore Pressures in Partially Frozen Saturated Soils
(Master thesis, 2017)Freezing of soil is an issue which has many implications on modern infrastructure, in which frost heave plays a pivotal role. During freezing the behavior of the soil and the flow of water is altered. In an engineering ... -
Measuring the ice melting rate of deicers with a calorimeter
(Master thesis, 2020)Deicers such as sodium chloride (NaCl) and magnesium chloride (MgCl2) play an important role in winter road maintenance. To apply deicers on winter maintenance in a more efficient way, the properties of deicers including ... -
Mechanical behavior of frozen saline clay: laboratory, field and numerical investigation
(Doctoral theses at NTNU;2021:314, Doctoral thesis, 2021) -
Mechanical Characterization of Quarry Fines for Road Frost Protection Layers
(Master thesis, 2020)Formålet med dette studiet er å vurdere de mekaniske egenskapene til tilslags-finstoff, for å evaluere potensialet av å benytte materialet i frostsikringslag i veier. Tilslags-finstoff er underutnyttede overskuddsmaterialer, ... -
Mechanical properties of roads unbound treated with synthetic fluid based on isoalkane and tall oil
(Journal article; Peer reviewed, 2021)The unbound layers are an essential component of both highly trafficked and low-volume roads as their me- chanical properties are of major importance when it comes to ensuring a well-performing pavement. However, as the ... -
Mechanism of proton transport in water clusters and the effect of electric fields: A DFT study
(Journal article, 2021)Proton transport inside metal organics frameworks (MOFs) plays an important role to understand and develop a new type of material for a high conductivity application. One of the possible pathways of this process is via ... -
Mechanistic Model of an Air Cushion Surge Tank for Hydro Power Plants
(Journal article; Peer reviewed, 2022) -
Med fokus på prosjekt i prosjektet
(Master thesis, 2020)Byggebransjen er en bransje som er ansett for å være veldig tradisjonell og til tider utdatert når det kommer til filosofi og arbeidsmetodikk. En av hovedutfordringene i dagens bransje er at prosjektene blir stadig mer ... -
Medium-scale consolidation of artificial ice ridge – Part I: surface temperature, thickness and mechanical properties
(Journal article; Peer reviewed, 2019)This paper is describing preparations and methods of medium-scale ridge consolidation experiment and development of ridge and surrounding level ice morphological, thermal, and mechanical characteristics for the experiment, ... -
Medium-scale consolidation of artificial ice ridge – Part II: Fracture properties investigation by a splitting test
(Journal article; Peer reviewed, 2019)Sea ice’s fracture properties are in general difficult to measure and there is still on-going debate on the proper way to conduct valid measurements. Among many controversy fracture test conditions, the size of the test ... -
Medium-scale experiment in consolidation of an artificial sea ice ridge in Van Mijenfjorden, Svalbard
(Peer reviewed; Journal article, 2021)This study characterizes a consolidation of undeformed level ice and ice ridges. Field investigations were performed in the Van Mijenfjorden, Svalbard for 66 days between February and May of 2017. The thickness and properties ... -
Mekanisk oppførsel av elastomere under trykkvariasjoner.
(Master thesis, 2014)SammendragI dette studiet er det gått igjennom ulike hyper-elastiske materialmodeller og teori om elastomeres oppførsel, samt forsøk i laboratoriet og simuleringer ved hjelp av Abaqus 6.12. Det har blitt foretatt 41 tester ... -
The Melamchi-project as a Multi-Purpose project; water supply and hydropower development
(Master thesis, 2017)Nepal s largest natural resource is the potential for hydropower (HP) development. The potential for HP could help to solve the poor economic situation in Nepal. The main purpose of this master thesis is to ... -
Melting ice with salt - a thermodynamic model
(Master thesis, 2012)Road salting forms an essential element in the winter maintenance of roads. With salt usage increasing there is a need for an optimizing of salt practices. This master thesis is focused on the melting of ice below 0°C with ... -
Membranfiltrering av bakterien Moritella viscosa fra sjøvann
(Research report, 2013)Bakterien Moritella viscosa forårsaker sykdommen vintersår hos laks og kan føre til stor dødelighet hos smolt i sjøvann og sår hos laks som fører til nedklassing ved slakt. I tillegg til økonomiske tap er også sykdommen ... -
Mengdeuttak fra modell til kostnadskalkyle i forprosjekt
(Master thesis, 2022)Kostnadskalkyler er et egnet verktøy for å måle ytelsen til infrastrukturprosjekter. Estimering av kostnader i tidligfasen av et prosjekt er imidlertid en krevende øvelse. Ved gjennomføring av typiske infrastrukturprosjekter ...