Blar i Fakultet for ingeniørvitenskap (IV) på tittel
Viser treff 18208-18227 av 22998
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Robusthetsanalyse og instrumentering av kvikkleireskråninger i Moss
(Master thesis, 2022)Kvikkleireskred har gjennom norgeshistorien ført til store materielle skader og personskader. Det er ofte lite forvarsel i forkant av hendelsen. For å unngå store skredhendelser i fremtiden er det av stor interesse å finne ... -
Robustness Assessment Methods to Identify Robust High-Performance Building Designs
(Master thesis, 2018)Robustness assessment is a method that evaluates the robustness of building designs based on uncertainties in building operation and external conditions. Although environmentally friendly buildings are planned to have low ... -
Robustness Classification of Materials, Assemblies and Buildings
(Journal article; Peer reviewed, 2014)Reliable methods are needed for classifying the robustness of buildings and building materials for many reasons, including ensuring that constructions can withstand the climate conditions resulting from global warming, ... -
The Robustness of Cost–Benefit Analyses
(Chapter, 2021)In this chapter we address the robustness of cost–benefit analysis (CBA) from the perspective of its usefulness for decision-making. After summarizing how CBAs are preformed, we provide an example of how uncertainties in ... -
Robustness of support structures for offshore wind turbines - Dynamics, fatigue damage and extreme loads with a damaged foundation
(Master thesis, 2015)Abstract This master thesis considers the strength analysis of the offshore wind turbine s jacket support structure with one structural member damaged or weakened, not capable of transferring the loads. A wind turbine and ... -
A robustness-based decision making approach for multi-target high performance buildings under uncertain scenarios
(Peer reviewed; Journal article, 2020)Considering the diverse uncertainties in building operations and external factors (i.e., occupancy and weather scenarios that can impact a building’s energy and comfort), performance robustness has become as important as ... -
Rock bolting and pull out test on rebar bolts
(Master thesis, 2014)Pull out tests were carried out in the laboratory of rock mechanics at Norwegian University of Science and Technology (NTNU) for the purpose of determining the critical embedment length of fully grouted rebar bolts. The ... -
Rock bolts - Improved design and possibilities
(Master thesis, 2012)SummaryRock Bolts, improved design and possibilitiesMaster thesis NTNU 2012Student : Capucine Thomas-LepineSupervisor : Leif LiaKey words : rock foundation, small concrete dam, rock mass classification, rock joints, shear ... -
Rock Breaking under Rolling TBM Disc Cutters in Hard Rock Conditions – Visualization and documentation of cracks
(Doctoral theses at NTNU;2019:100, Doctoral thesis, 2019)Tunneler kan drives med boring og sprengning eller ved bruk av en tunnelboremaskin (TBM). Tunneboremaskinen har et roterende sirkulært hode med påmonterte kuttere av stål og kalles kutterhodet. Berget brytes ved at kutterene ... -
Rock Classification Using Multivariate Analysis of Measurement While Drilling Data: Towards a Better Sampling Strategy
(Journal article; Peer reviewed, 2018)Measurement while drilling (MWD) data are gathered during drilling operations and can provide information about the strength of the rock penetrated by the boreholes. In this paper MWD data from a marble open-pit operation ... -
Rock cut slope excavated for Settling basins of Seti Khola Hydropower Project
(Chapter, 2023)Stability of a cut-slope at the headworks area of the hydropower projects is very important for smooth operation of hydropower plant. Underestimation during construction period may bring a catastrophic consequence. This ... -
Rock mechanical analysis of underground caverns at Shatin wastewater facility
(Master thesis, 2017)This master thesis Rock mechanical analysis of underground caverns at Shatin Wastewater facility is written to evaluate the stability of the planned facility, based on the design and layout at the feasibility study level. ... -
Rock Mechanical Anisotropy, and its Impact on Borehole Stability
(Master thesis, 2014)In drilling operations, small margins between wellbore collapse and hydraulicfracturing can become aggravated in anisotropic formations. A stuck piperesulting from borehole failure can give serious economic consequences, ... -
Rock physics and AVO studies of PL 348 (Norwegian Sea)
(Master thesis, 2010)The block, PL 348 is situated on the Halten Area in the Norwegian Sea. This license contains four discoveries Galtvort, Galtvort South, Gygrid and Tau and number of potential prospects that bear similar AVO anomalies on ... -
Rock physics assessment of overburden stratigraphic sequences in the offshore Rovuma Basin, East African margin
(Doctoral theses at NTNU;2021:258, Doctoral thesis, 2021)The overall goal of this PhD research is to investigate production planning and control challenges in the semi-process industry and to develop an approach for addressing these challenges based on lean production and Industry ... -
Rock Physics Calibration for Ensemble Based 4D Seismic History Matching
(Master thesis, 2018)To model the future of a complex system, it is first necessary to be able to model the past. Accurate and efficient reservoir modeling is crucial for production forecasting and reservoir development. In this work the ... -
Rock physics depth trend analysis using seismic stacking velocity
(Master thesis, 2006)Quantitative seismic interpretation is becoming more and more important in exploration and characterization of petroleum reservoirs. In this technology, rock physic analysis combined with seismic attributes has become a ... -
Rock physics inversion for CO2 characterization at Sleipner
(Master thesis, 2017)We combine Full-Waveform Inversion (FWI) and rock physics inversion to provide quantitative estimates of CO2 saturation at Sleipner. The rock physics tool is based on uniform saturation and patchy saturation rock physics ... -
Rock Physics Inversion for CO2 Saturation Estimation at Sleipner - Sensitivity Tests and Baseline Application
(Chapter, 2017)We demonstrate the use of rock physics inversion for estimating CO2 saturation and rock frame properties at the Sleipner CO2 storage pilot in the North Sea. We investigate the relation between rock physics properties and ... -
Rock physics model of shale: Predictive aspect
(Peer reviewed; Journal article, 2021)Shales often show strong elastic anisotropy that originate from the alignment and platy nature of its constituent minerals. Despite its impact on AVO (Amplitude Variation with Offset) response and seismic time-shifts, ...