Blar i Institutt for bygg- og miljøteknikk på tittel
Viser treff 1193-1212 av 4769
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Effects of Bottom-Up Blockage on Entrance Loss Coefficients and Head-Discharge Relationships for Pipe Culvert Inlets: Comparisons of Theoretical Methods and Experimental Results
(Journal article; Peer reviewed, 2023)Culvert blockage is a recognized problem known to increase the risk of cross-drainage failure. Presently, the effects of bottom-up inlet blockage can be estimated using the theoretically derived energy loss method (ELM) ... -
Effects of changes on a building project: Simulation of the effects of small change orders on the building process
(Master thesis, 2010)Change orders are a significant source of waste in construction because they disrupt work flow and make planning difficult and unreliable. Many researchers have investigated the localized impacts of changes and construction ... -
Effects of cycle superhighways
(Master thesis, 2019)Klimagassutslippene fra transportsektoren skaper bekymring rundt omkring i verden. Et av tiltakene for å redusere disse utslippene i Norge er nullvekstmålet i personbiltrafikken i ni norske byområder, presentert i Nasjonal ... -
Effects of Drilling for Tieback Anchors on Surrounding Ground: Results from Field Tests
(Peer reviewed; Journal article, 2020)A full-scale field test program was carried out to investigate the effects of drilling for tieback anchors on the surrounding ground. The test anchors were drilled from the ground surface through a soft clay deposit and ... -
Effects of extreme precipitation and drought on the performance of filter medias for stormwater treatment
(Master thesis, 2017)People are moving to the cities, and the climate is becoming more extreme. The growing urbanisation of the world population is causing massive expansion of new urban areas. These areas are filled with impervious surfaces ... -
Effects of Fermented Primary Sludge Supernatant as Carbon Source in an Enhanced Biological Phosphorous Removal Process
(Bachelor thesis, 2019)Formålet med denne masteroppgaven er å undersøke og optimalisere biologisk fosforfjerning i en reaktor med biofilm bærere. Ved ulike konsentrasjoner i avløpsvannet og ulike forhold. Spesielt ved kalde temperaturer (11-14°C) ... -
Effects of Flow Dynamics on Bank Erosion in Consecutive Meander Bends - A Field Study
(Doctoral theses at NTNU;2019:152, Doctoral thesis, 2019)The present dissertation describes the influence of natural alteration in the rivers flow regime on the change of morphology of a freely meandering river in Norway. It consists of a thesis and four attached research papers. ... -
Effects of Freeze/Thaw Process on Treatment Efficiency of Low-cost Adsorbents for Highway Stormwater Treatment
(Master thesis, 2017)To reduce and eliminate the contaminants from runoff because of the potential for environmental effect, all opportunities should be investigated. As a first stage, problems can be solved at its source. Identified as main ... -
Effects of Glacial Development on Dam Safety in Norway
(Master thesis, 2024)Dams in Norway, as many others across the world, are susceptible to a multitude of different hazardous glacial mechanisms. These can have serious consequences on downstream communities and populations and must be considered ... -
Effects of long-term leakage of shield lining on tunnelling-induced ground consolidation movements
(Peer reviewed; Journal article, 2021)Limited mathematical analytical studies for tunnel leakage-induced surface and subsurface soil movements and tunnel responses incorporated the distribution of excess pore water pressure, in which the concrete lining was ... -
Effects of Mastic Ingredients and Composition on Asphalt Mixture Properties
(Master thesis, 2015)This master thesis purports to address the effects of different filler types in asphalt mastics and relate the differences to asphalt mixture properties and volumetric composition. Due to variations in properties for ... -
Effects of Power Take-Off Damping and Model Scaling on the Hydrodynamic Performance of Oscillating Water Column Device
(Chapter, 2019)A systematic numerical investigation on the hydrodynamic performance of an oscillating water column (OWC) system for different damping values from the power take-off (PTO) device and at different model scales has been ... -
Effects of pre-curing treatment and chemical accelerators on Portland cement mortars at low temperature (5 °C)
(Peer reviewed; Journal article, 2020)Artificial heating and chemical admixtures are widespread solutions to keep and improve the early strength of cement concretes in cold weather. The research analyzed the performance of cement mortar at low temperature (5 ... -
Effects of reduced organic matter loading through membrane filtration on the microbial community dynamics in recirculating aquaculture systems (RAS) with Atlantic salmon parr (Salmo salar)
(Peer reviewed; Journal article, 2020)A key challenge in recirculating aquaculture systems (RAS) is the accumulation of particulate organic matter, especially the fine and colloidal fraction due to low removal efficiency of today's technology. The supply of ... -
Effects of retro-reflective and angular-selective retro-reflective materials on solar energy in urban canyons
(Peer reviewed; Journal article, 2020)The study deals with the application of retro-reflective (RR) and angular-selective retro-reflective (AS-RR) coatings on surfaces (i.e. the street ground and the south-exposed façade) within the urban canyon. Solar analyses ... -
Effects of soil heterogeneity on susceptibility of shallow landslides
(Peer reviewed; Journal article, 2021)Uncertainties in parameters of landslide susceptibility models often hinder them from providing accurate spatial and temporal predictions of landslide occurrences. Substantial contribution to the uncertainties in landslide ... -
Effects of storage on 54 mm piston samples of soft sensitive clay
(Chapter, 2017)Effects of storage on low plasticity sensitive soft clay were studied by means of laboratory tests. The 54 mm fixed piston sampler was used, and the samples were stored in stainless steel tubes. When comparing the preliminary ... -
Effects of temperature and prewetting on deicing performance of sodium formate
(Master thesis, 2019)De to vanligste produkter brukt til avising på norske flyplasser er Aviform S-Solid, et granulat som består av 98% Natriumformiat (NaCOOH), og Aviform L50, en 50% løsning av Kaliumformiat (KCOOH). Tidligere forskning har ... -
Effects of the softening point of hydrophobic polymers on the salt-based filler used in antifreeze asphalt concretes
(Journal article; Peer reviewed, 2021) -
Effects of TiO2 and Clay Nanoparticles Loading on Weathering Performance of Coated Wood
(Journal article; Peer reviewed, 2013)The weathering performance of Norway spruce coated with acrylic water based paint mixed with TiO2 and clay nanoparticles were investigated. Uncoated specimens and specimens coated with unmodified paint were used as references. ...