Browsing Institutt for konstruksjonsteknikk by Subject "Bygg- og miljøteknikk, Beregningsmekanikk"
Now showing items 21-40 of 60
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Hengebrukasse - Kapasitetskontroller av brubjelke i hengebru
(Master thesis, 2016)I denne masteroppgaven er det sett nærmere på bruken av det europeiske regelverket NS-EN 1993-1-5:2006 i forbindelse med dimensjonering av hengebrukasser i stål. Metoden med effektive tverrsnitt fra Eurokodens kapittel 4 ... -
Identification of Material Properties of an Aluminium Alloy
(Master thesis, 2017)Uniaxial tension tests of small versus large round specimens and small versus large flat specimens from a 3XXX series aluminium alloy were carried out to identify the mechanical properties of the material. Different ... -
Impact behaviour of foam-based protective structures
(Master thesis, 2017)Foams are three dimensional cellular materials, with cell walls made up of a solid or liquid material and cells containing a gas or liquid. The solid material can be anything from a metal to a ceramic. Metallic and polymeric ... -
Impact Behaviour of Steel at Low Temperatures
(Master thesis, 2017)This thesis represents a continuation of the work carried out by Susanne Thomesen during her master's thesis in 2016. The primary objectives in this thesis were to determine the ballistic properties of the high strength ... -
Impact Behaviour of Steel at Low Temperatures
(Master thesis, 2016)The main objective of this thesis was to determine the impact behaviour of the high strength steel Strenx-960-Plus at room and low temperatures, and to investigate if the deformation and failure mode changed from ductile ... -
Impact behaviour of stiffened aluminium plates
(Master thesis, 2015)In this master thesis, impact loading against stiffened aluminium plates of the aluminium alloy AA6082-T6 was studied. The main objective was to study the behaviour of extruded aluminium profiles welded together when exposed ... -
Impact Loading on Parts made of Injection-moulded PP
(Master thesis, 2015)This project is set as a part of the ongoing development of the constitutive model the SIMLab Polymer Model (SPM) developed at SIMLab, NTNU. The goal with this thesis is to explore the capabilities of this model using two ... -
Implementation of isogeometric thin shell analysis within an object oriented computing environment
(Master thesis, 2018)The drawback in today's computational analysis in structural engineering is that design and analysis are not integrated in a unified platform. A majority of the time spent in structural analysis is used to transform a ... -
Implementation of the Cracked Membrane Model for Crack Width Predictions in Reinforced Concrete Shell Structures
(Master thesis, 2018)Crack control is an important part of design of reinforced concrete shell structures in the serviceability limit state. Crack width calculations are performed in accordance with design codes, which are based on beams and ... -
Internal Blast Loading of Submerged Floating Tunnels in Concrete
(Master thesis, 2018)A submerged floating tunnel (SFT) has been proposed for crossing the fjords which today are operated by ferries along the Norwegian highway E39. One concern with a potential SFT, which probably would be built using reinforced ... -
Measuring Vibrations and assessing Dynamic Properties of tall Timber Buildings - Måling av vibrasjoner og kartlegging av dynamiske egenskaper i høye trehus
(Master thesis, 2016)The main goal behind this thesis is to evaluate the dynamic properties of the worlds tallest timber building, Treet, in Bergen. The dynamic properties will be extracted from recorded acceleration time series. Measurements ... -
Mechanical Behaviour of a Mineral Filled Elastomer Modified Polypropylene Compound - An Experimental-Numerical Investigation
(Master thesis, 2017)The present work is concerned with the mechanical behaviour of the mineral filled elastomer modified polypropylene compound found in the frontal bumper covering of the BMW 5-series (G30). Material tests machined from ... -
Modal Analysis and Damage Identification of the Hell Bridge Test Arena
(Master thesis, 2018)The purpose of the Hell Bridge test arena is to assess new sensor technology, monitoring algorithms and SHM techniques on a real structure in a controlled environment to establish reliable, cost-effective and time efficient ... -
Modelling and System Identification of Pedestrian Bridges - Bårdshaug
(Master thesis, 2017)The main objective of this thesis has been to evaluate and compare different load models and comfort criteria given in guidelines for pedestrian loading, with respect to accuracy and usability. The guidelines taken into ... -
Modelling of Pedestrian Loading on Slender Footbridges
(Master thesis, 2015)This thesis concerns itself with the dynamic response of a slender network arch bridge by means of a numerical model. The numerical model is generated using a Python code written by Ph.D. Candidate Anna Ostrycharczyk. The ... -
Modelling of window glasses exposed to blast loading
(Master thesis, 2017)Flying glass fragments are one of the main causes of casualties and injuries during terror attacks with explosives, due to fragments shooting through the air. A common way to increase the blast security in windows is to ... -
Modelling, Simulation and Optimization of Crash Components in Aluminium
(Master thesis, 2017)The main focus of this thesis was to establish a validated finite element model of an extruded rectangular hollow profile with a single chamber. Experimental axial crushing tests were carried out on various heat treated ... -
Multi-span Suspension Bridge with Floating Towers
(Master thesis, 2013)The Norwegian Public Roads Administration (NPRA) is currently conducting a feasible study of crossing 8 fjords on the west coast of Norway. The most challenging crossing is the 3700 m wide Sognefjord. Three main concepts ... -
Non-linear analysis methods in performance-based earthquake engineering
(Master thesis, 2016)Over the last decades, increasing computational power is allowing engineers to do more advanced earthquake assessments on structures. The actual performance during seismic loading of buildings can be assessed using complicated ... -
Non-Stationary Buffeting Response of Slender Suspension Bridges
(Master thesis, 2018)This thesis presents a generalized framework for predicting dynamic structural response of slender, horizontal and line like structures. This general framework is subsequently adopted and streamlined to the Hardanger Bridge ...