Browsing Institutt for bygg- og miljøteknikk by Title
Now showing items 1804-1823 of 2852
-
Objectives as tool for project management
(Master thesis, 2010)This report is a qualitative research effort which strives to investigate the use of objectives as a tool for management in investment projects within private industry, represented by the Gjøa development project in the ... -
Observations and Numerical Simulation of Icebergs in Broken Ice
(Doctoral theses at NTNU;2017:24, Doctoral thesis, 2017)Sea ice and icebergs are the major challenges for offshore activities in the Arctic. Design loads for Arctic offshore structures may be significantly reduced if the drift of sea ice and icebergs is possible to forecast ... -
Observations of truck-bicycle encounters: A case study of conflicts and behaviour in Trondheim, Norway
(Journal article; Peer reviewed, 2019)Highlights Within 340 h of recordings, 979 encounters and 31 conflicts were detected. Behavioural analysis were conducted in conjunction with conflict analysis. Event-based approach to exposure was used to compare risk ... -
OC5 Project Phase Ib: Validation of Hydrodynamic Loading on a Fixed, Flexible Cylinder for Offshore Wind Applications
(Journal article; Peer reviewed, 2016)This paper summarizes the findings from Phase Ib of the Offshore Code Comparison, Collaboration, Continued with Correlation (OC5) project. OC5 is a project run under the International Energy Agency (IEA) Wind Research Task ... -
Occupancy and occupants’ actions
(Chapter, 2018)Occupants’ presence and actions within the built environment are crucial aspects related to understanding variations in energy use. Within this chapter, first, a nomenclature for the field of research dealing with occupants ... -
Ocean Wave Measurement Using GPS Buoys
(Journal article; Peer reviewed, 2013)The observation of ocean wave parameters is necessary to improve forecasts of ocean wave conditions. In this paper, we investigate the viability of using a single GPS receiver to measure ocean-surface waves, and present a ... -
Offentlig Privat Samarbeid som et virkemiddel for verdiskapning
(Master thesis, 2015)Bruken av gjennomføringsmodellen Offentlig Privat Samarbeid (OPS) har økt i norsk offentlig skolesektor de siste årene. Samtidig har flere rapporter om skolebyggenes tilstand i Norge presentert et bilde preget av forfall ... -
Offshore brønnboringsteknologi: Utstyr og metoder
(Master thesis, 2013)Hydrokarboner som produseres i dag er et produkt dannet av organiske forbindelser som levde for flere titalls millioner år siden. Gjennom en lang prosess har deler av det organiske materialet som ble avsatt da, blitt ... -
Offshore Field Development in Cold Climate: with Emphasis on Terminals
(Master thesis, 2013)It is estimated that 25% of the remaining oil and gas reserves worldwide are held in Arctic regions. The combined effects of a global resource depletion, climate change and technological progress, mean that this natural ... -
Offshore turbines with bottom-fixed or floating substructures
(Chapter, 2019)Wind turbines have been applied offshore since 1991, when the first offshore wind farm in Vindeby, Denmark was commissioned. According to GEWEC, by the end of 2018, about 23,140 MW of cumulative offshore wind capacity has ... -
Oil saturation of the sea ice pore space
(Journal article; Peer reviewed, 2015)Observations have shown that oil spilled under sea ice collects in patches within the under-ice relief and is encapsulated in the growing ice sheet. Due to its lower density, compared to seawater brine, oil will migrate ... -
Ombygging til blågrønne og blågrå tak | Problemstillinger og sjekklister
(Klima 2050 Report;, Research report, 2018) -
Ombygging til Blågrønne Tak - En undersøkelse av bygningtekniske utfordringer ved å bygge om eksisterende tak til blågrønne tak
(Master thesis, 2016)Denne masteroppgaven er skrevet i samarbeid med «Klima 2050», et forskningssenter som søker å utvikle kompetanse innen reduksjon av samfunnsmessig risiko knyttet til klimaendringer. En av de nærliggende klimautfordringene ... -
Omfyllingsmasser for røyrgater i bratt terreng
(Master thesis, 2015)Dagnes praksis ved bygging av nedgravde rørgater på småkraftverk, er en økende bruk av masser med til dels høyt finstoffinnhold som omfylling rundt rørene. I bære- og støttesonen brukes det fortsatt pukk, men i den øvre ... -
Omprosjektering fra tradisjonelle tak til blågrønne tak
(Bachelor thesis, 2020)Byer vokser i dag stadig, og urbaniseringen i Norge er et faktum. Klimaendringer skaper også mer ekstremvær her i landet, og man opplever flere flommer og mer intens nedbør. Urbaniseringen medfører økt anleggelse av flere ... -
Omrøringsenergi i sensitive leirer
(Master thesis, 2013)I denne oppgaven har det blitt samlet inn data fra tidligere skred gått i kvikke og sensitive leirer, og det har blitt gjort en litteraturstudie av skredmekanismer og ulike metoder for å vurdere retrogresjon av kvikkleireskred. ... -
On Creep during Primary Consolidation of Clays
(Doktoravhandlinger ved NTNU, 1503-8181; 2011:203, Doctoral thesis, 2011)Soft clay deposits are characterized by their strong tendency to undergo significant creep deformation even during the primary consolidation phase. This creep behaviour is usually studied based on information obtained from ... -
On Determination of Gmax by Bender Element and Cross-Hole Testing
(Master thesis, 2014)The small-strain shear modulus, Gmax, is an important parameter in geodynamic problems and for advanced modelling. Gmax is influenced by several factors, which complicates the assessment and interpretation of test results. ... -
On engineering characterisation of a low plastic sensitive soft clay
(Chapter, 2015)In central Norway, the soft clays can be extremely sensitive to disturbance during sampling and preparation for laboratory testing. In this paper a low plastic sensitive soft clay from Klett is presented. It is challenging ... -
On Fatigue Damage Assessment for Offshore Support Structures with Tubular Joints
(Journal article; Peer reviewed, 2016)The hot spot stress approach is commonly used for fatigue lifetime estimation of tubular joints. The standard approach consists of the linear superposition of stress components from axial, in-plane, and out of plane action, ...