TKD - Master i Bygg- og konstruksjonsteknikk – sivilingeniør: Nye registreringer
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Hygrothermal performance of thermally upgraded log walls of an in-use cultural heritage building from the 17th century based on current and future climate scenario
(MABY;2021, Master thesis, 2021)Norway is a country with a tremendous number of historic buildings and maintaining these is important for several different reasons. However, climate change leads to a warmer and more humid environment which in turns leads ... -
Modal identification and finite element model updating of railway bridges considering boundary conditions using artificial neural networks
(Master thesis, 2021)Two-part study, with the evaluation of the variation in modal identification of two railway bridges located in Northern Norway based on free decay responses after the passage of different types of trains. In addition, ... -
Two-way coupled fluid-structure interaction method on aerodynamic analysis of tall timber building using URANS
(MABY;2021, Master thesis, 2021)The structural response of tall building to aerodynamic excitation can be simulated with the use of computational fluid dynamics (CFD) for wind flow and finite element method (FEM) for structural modelling. This study ... -
The efficiency of NDT methods in existing concrete structures
(Master thesis, 2021)In this thesis, different NDT methods have been investigated for reinforced and post-tensioned concrete structures. The durability of these structures is mainly affected by concrete composition and deterioration. For that ... -
Structural model updating of a historical stone masonry tower considering soil-structure interactions
(MABY;2021, Master thesis, 2021)This thesis has been performed to investigate the dynamic properties of a historic masonry tower, "Slottsfjelltårnet," located in Tønsberg, Norway, to update the finite element model with and without considering the ... -
Earthquake response analyses of bi-linear pile supported superstructures
(MABY;2020, Master thesis, 2020)The use of piles is a widespread support system for superstructures located on unstable surfaces, which have strict behavioural requirements. The requirements from Eurocode 8 for pile supports is that they have to be ... -
Formability analysis of AA6016-T4 aluminium alloy sheets subjected to roping
(MABY;2020, Master thesis, 2020)Due to its good formability characteristics, AA6xxx aluminium alloys have become popular as a light-weight alternative to steel for components produced by stamping operations for use in the bodywork of cars. In this thesis, ... -
Ballistic impact on concrete plates with compressive strengths of C35, C75 and C110
(MABY;2020, Master thesis, 2020)The main objective of this thesis has been to assess the behavior of concrete plates subjected to ballistic impact from ogival steel projectiles. The experiments were run at the Structural Impact Laboratory (SIMLab) at ... -
Structural analysis of reinforced concrete beams affected by alkali-silica reaction with focus on material models for concrete
(MABY;2020, Master thesis, 2020)Alkali-silica reaction (ASR) is a chemical reaction that occurs in concrete between the alkalized cement and silica within the aggregates. ASR produces a gel around the aggregates which absorbs water, expands, results in ... -
Finite element model updating of a stone masonry tower using 3D laser scanner and accelerometers
(MABY;2020, Master thesis, 2020)This study’s main objective was to investigate the dynamic response of the ancient masonry stone tower Slottsfjelltårnet located in the oldest city of Norway, Tønsberg. The study takes in use several fields in the process ... -
Impact of urban morphology on pressure coefficient on building facades and wind velocity in street canyons: The case of Oslo
(MABY;2020, Master thesis, 2020)This thesis aims to study how the pressure coefficients and wind velocity will vary within the city of Oslo, with changing urban morphology and aspect ratios. It is common in the modern society to erect high-rise buildings ... -
Evaluation of crack width formulas for reinforced concrete slabs
(MABY;2020, Master thesis, 2020)Proper design of concrete structures is today important to achieve cost-effective and sustainable constructions. One of the limits which needs to be meet during design is the allowable crack width diameter. This thesis ... -
Transient U-value and moisture buffering effect of solid timber elements and interaction with various HVAC strategies
(MABY;2020, Master thesis, 2020)A hygroscopic material has the capability to absorb and release moisture from the surrounding environment, so-called moisture buffering. Wood holds excellent hygroscopic characteristics. A combination of hygrothermal ... -
Comparison of concrete shear wall and mega-braced steel frame regarding seismic performance
(MABY;2020, Master thesis, 2020)The seismic behavior of two different lateral force resisting systems are compared regarding base shear, roof displacement and drift ratio through nonlinear static and dynamic analyses in the software SAP2000. The case ... -
Impact of dynamic wind on fan pressurization method for determination of building airtightness
(MABY;2020, Master thesis, 2020)Since the early 2000’s, the member states of the European Union (EU) and EuropeanEconomic Area (EEA), have been engaged in an effort to account for air infiltrationthrough the building envelope. ... -
Analysis of structural effects due to ice formation inside hollow steel foundations
(MABY;2020, Master thesis, 2020)This master thesis is written on behalf of Statnett SF, which is the system operator of the Norwegian power system. Statnett has developed a new type of foundation which requires less time to assemble and is more convenient ... -
Automatic reverse modelling of box girder bridge from point cloud data
(MABY;2020, Master thesis, 2020)Building Information Modelling (BIM) has over the last decades brought the physical- and digital worlds closer together. BIM implementation is now expected in construction projects, ensuring interdisciplinary cooperation ...