Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 478-497 av 3381
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Calcined Clays as Binder for Thermal Insulating and Structural Aerogel Incorporated Mortar
(Journal article; Peer reviewed, 2016)Partial replacement of ordinary Portland cement with calcined clay as binder in the aerogel incorporated mortars (AIM) was shown to decrease their thermal conductivities while maintaining the mechanical strength. It was ... -
Calculating condition of pavement structure
(Master thesis, 2012)In XX century, Pavement Management System has became obligatory to be used by road agencies. Need of serviceable road system demands the proper maintenance and rehabilitation plans and at that point, Pavement Performance ... -
Calculating expected effects of treatment effectivity and river flow rates on the contribution of WWTP effluent to the ARG load of a receiving river
(Peer reviewed; Journal article, 2021)Concentrations of genetic markers for antibiotic resistance genes (ARGs) were measured in the effluents of three Norwegian wastewater treatment plants (WWTPs) and in a receiving river upstream and downstream of the discharge ... -
Calculation of wave forces due to extreme events in the coastal region using REEF3D - Beregning av bølgebelastninger fra ekstrem vær i kyst områder med REEF3D
(Master thesis, 2018)The objective of this study is to validate that the Computational Fluid Dynamics (CFD) model REEF3D can capture the singularities of the structure-wave interaction in coastal regions. The two tasks established to achieve ... -
Calculation of Wave Forces on Offshore Wind Turbine Jacket Sub-structures using REEF3D
(Master thesis, 2018)Throughout the thesis work, the literature on computational fluid dynamics is reviewed and governing equations of the REEF3D are studied. Two different laboratory experiment setups are replicated in the numerical wave tank. ... -
Calculation of Wave Forces on Structures using REEF3D
(Master thesis, 2012)Non-breaking wave forces on a cylindrical pile placed on a platform were calculated numerically by solving the 3D Navier Stokes equations in the Numerical Wave Tank of REEF3D. Initially, the numerical wave tank was validated ... -
Calibration and development of a numerical method for frost protection
(Master thesis, 2019)Frost heave and spring thaw can be critical contributors to pavement deterioration in seasonal frost regions. Several numerical programs are available to predict frost penetration depth, but the lack of fixed material ... -
Calibration of Horizontal Acoustic Doppler Current Profiler by three dimensional CFD simulations
(Journal article; Peer reviewed, 2015)This study presents a calibration method of horizontal acoustic Doppler current profilers (H-ADCP), based on 3D Computational Fluid Dynamics (CFD) simulations. Rigidly mounted H-ACCPs are currently used to continuously ... -
Can a computer see what an ice expert sees? Multilabel ice objects classification with convolutional neural networks
(Journal article; Peer reviewed, 2019)Computer-aided scene analysis has drawn much attention, especially in autonomous navigation and advanced navigation assistance systems for surface vessels. In ice-infested waters, multilabel ice object classification and ... -
Can calorimetry be used to measure the melting rate of deicers
(Peer reviewed; Journal article, 2020)Chemical deicers are used in winter maintenance of roads and runways to melt ice and restore a bare pavement. The melting rate of these deicers is a fundamental performance factor, but good test methods to quantify the ... -
Can CO2 sensors in the ventilation system of a pool facility help reduce the variability in the trihalomethane concentration observed in indoor air?
(Peer reviewed; Journal article, 2020)Volatile and hazardous compounds are formed during the chlorination of pool water. Monitoring components in the air, such as the four trihalomethanes; chloroform, dichlorobromomethane, dibromochloromethane and bromoform ... -
Can Energy Depletion of Wild Atlantic Salmon Kelts Negotiating Hydropower Facilities Lead to Reduced Survival?
(Peer reviewed; Journal article, 2020)Repeat spawners constitute an important component of Atlantic salmon populations, but survival of post-spawning individuals (kelts) are often compromised by anthropogenic structures such as hydropower plants (HPPs). Potential ... -
Can shared mobility increase the use of public transport?
(Master thesis, 2020)En stor del av klimagassutslippene er fra vegtransport. Hvis land og byer skal nå nasjonale og internasjonale bærekraftsmål, må bilbruk og bileierskap reduseres. Delte mobilitetstjenester har dukket opp i bybildet, og ... -
Can Sugar-Based Additives Increase the Longevity of a Salt Application for Anti-Compaction of Snow? Development of an Experimental Procedure
(Master thesis, 2020)I vintersesongen påføres det store mengder salt på vegbanen for å sikre trafikksikkerhet og god fremkommelighet på veiene. Salt blir påført på veien for å forhindre at vann fryser til is (anti-ising), forhindre snø fra å ... -
Cartographic Generalisation with Deep Learning
(Master thesis, 2020)Denne oppgaven eksperimenterer med bruk av milepæler innenfor «Dyp læring» (Deep Learning), dvs. nevrale nettverk, for å utføre kartografisk generalisering. Dette utføres typisk med veldefinerte algoritmer for kart ... -
Case Study of Dam Overtopping from Waves Generated by Landslides Impinging Perpendicular to a Reservoir’s Longitudinal Axis
(Journal article; Peer reviewed, 2019)Landslide-generated impulse waves in dammed reservoirs run up the reservoir banks as well as the upstream dam slope. If large enough, the waves may overtop and even breach the dam and cause flooding of the downstream area ... -
Casestudie av prosjektet OSL Terminal 2: Erfaringsoverføring fra kostnads- og usikkerhetsstyring i prosjekteringsfasen, og veien videre ved bruk av modellbasert kostnadsestimering
(Master thesis, 2011)I denne masteroppgaven har det blitt gjennomført litteraturstudier og en casestudie for å besvare oppgavensproblemstilling. Problemstillingen er formulert som to forskningsspørsmål; - hvilke virkemidler bruker prosjektledelsen ... -
Cement grouting during installation of ground anchors in non-cohesive soils
(Doctoral theses at NTNU, 2015:51, Doctoral thesis, 2015)Pressure grouting during installation of grouted ground anchors is known to increase anchor capacity in non-cohesive soils, but little information is available on correlations between applied grouting pressures, duration ... -
Cementitious Nano-Composites With Low Thermal Conductivity: A study on thermal-, mechanical- and water transport properties
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:290, Doctoral thesis, 2012) -
A CFD Approach for Modelling the Fluid-Structure Interaction of Offshore Aquaculture Cages and Waves
(Peer reviewed; Journal article, 2021)Open ocean aquaculture cages became a promising alternative to traditional fish cage designs recently. The offshore environment implies larger loads on the structure and thus higher risk for fish loss. Floating rigid ...