Blar i Studentoppgaver (TN-IKM / TN-IMBM) på forfatter "Samarakoon, Samindi"
-
Influence of Span to depth ratio in designing concrete bridges
Tayyem, Yousef (Master thesis, 2023)The influence of the span-to-depth ratio in designing concrete bridges is a critical aspect of bridge engineering. This study focuses on investigating the span-to-depth ratios of reinforced concrete bridges and post-tensioned ... -
Life-Cycle Assessment of Buildings at Design Stage: Case Study
Demirovic, Emir (Master thesis, 2021)A life-cycle assessment of project Langhus Gård, a residential building in Nordre Follo. The focus of the LCA is to compare timber and steel studs in outer walls, as well as providing guidelines for merge between BIM (Revit) ... -
Linear and nonlinear analyses of Røydalen bridge
Opsanger, Marie Kavli (Master thesis, 2021)The aim of this thesis is to gain a broader understanding of bridge modeling and nonlinear analyses of structures. Røydalen bridge has been chosen as a case study and the modeling and analyses of the bridge has been performed ... -
Livssyklusanalyse av bygninger ved bruk av BIM: En case-studie
Vabø, Emilie Kathrin (Master thesis, 2021)A large proportion of the total emission from the building and construction industry are related to the production of building materials. In buildings with low energy needs, building materials make up a large percentage ... -
Momentkapasitet av slakkarmerte og spennarmerte betongkonstruksjoner med korrosjonsskader
Sigvaldsen, Marie (Master thesis, 2021)I Norge finnes en rekke kystnære bruer med varierende grad av korrosjon. I kapasitetsberegninger av disse eldre konstruksjonene er normalt bare prosentvis reduksjon av bærekapasiteten tilsvarende prosentvis korrosjonstap ... -
Numerical modeling of recycled fibre reinforced concrete beams and comparison with experimental findings
Bernhoft, Katerina (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)The presented work has the main focus on fibre reinforced concrete (FRC). FRC is examined in ATENA, and the numerical results are compared to the experimental. The first part of this report treats the concept of nonlinear ... -
Numerical modeling of Reinforced Concrete Squat Shearwalls using FRP
Tamimi, Mohsen (Master thesis, 2023)Reinforced concrete shear walls are the most common resistance system against lateral loads in reinforced concrete structures. Despite this, many of the reinforced concrete shear walls in the world need to be strengthened ... -
Optimalisering av miks proporsjonering for selvkomprimerende lettbetong
Sian, Niang Niang (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-15)Kunnskap innen moderne betongteknologi vokser stadig og har ført til nyere innovasjoner, slik som selvkomprimerende betong (SKB) og lettbetong (LB). Disse bidrar til redusering av egenvekt til konstruksjoner og forbedre ... -
Punching shear resistance in fiber-reinforced PT-slabs
Gjerdset, Torunn; Ingvild, Nordvik (Master thesis, 2021)Post-tensioned flat slabs with fiber-reinforced concrete can reduce cracking and deflections, provide longer spans, thinner slabs and provide a reduction in the weight of the structure due to reduced floor dead load. The ... -
Punching shear resistance in fiber-reinforced PT-slabs
Gjerdset, Torunn; Nordvik, Ingvild (Master thesis, 2021)Post-tensioned flat slabs with fiber-reinforced concrete can reduce cracking and deflections, provide longer spans, thinner slabs and provide a reduction in the weight of the structure due to reduced floor dead load. The ... -
Revurdering av gamle bruers kapasitet
Nilssen, Håkon (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)I denne rapporten har to ulike brudekker blitt evaluert ved hjelp av lineare metoder og ikke lineare metoder. Brudekkene ble kalkulert etter ønske fra Statens Vegvesen som ønsker å utvide bruksområdet for gamle bruer typisk ... -
Seismic performance assessment of reinforce concrete: a case study of Kanti Children's Hospital, Kathmandu, Nepal
Ødegaard, Thomas (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)Structures should be ensured good structural performance in the event of high magnitude earthquakes. This thesis is built around a case study of Kanti Children’s Hospital, Kathmandu, Nepal where there is a history of high ... -
Structural performance of a prefabricated concrete beam with longitudinal cavities
Vilke, Tor Gunnar (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-15)Precast concrete elements are getting more and more popular in the construction industry. The precast elements are casted into many different shapes and sizes, which includes walls, beams, columns, slabs and more. There ... -
Studie av Soma Øst-bru
Lyngstad, Jan Erik (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-10-31)Rapporten studerer forskjellen i krefter og armering for 4 slakkarmerte bruer, disse er modellert som skall- og bjelkemodeller. Bruene har en konstant bredde (B) på 5 meter, sidespennet for bruene skrives som 0.6875*L, ... -
Studie av spenning i bruddgrensetilstand for etter-oppspente rektangulære bjelker med intern ubundet kabel.
Selsøyvold, Torgeir (Master thesis, 2021)The use of unbounded tendons as a prestressing technique in the design and rehabilitation of concrete slabs / beams has in recent years been preferred due to its simple construction design, cost efficiency and maintenance ... -
Study the behavior of prestressed concrete deep beams using FEM simulations
Steinsvik, Hans-Martin Ingebrigtsen (Master thesis, 2023)The objective of this master‘s thesis is to study and analyze the behavior of prestressed concrete deep beams and how prestressing changes the strut and tie model. The method used for analyzing the behavior is finite ... -
Timber-concrete composite beam, Cross laminated timber slab and Reinforced concrete beam/slab; A comparative of two case study for structural design, environmental impact and economy.
Osman, Ali (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-12)This thesis discusses two case studies, where case 1 is compared Timber-concrete composite (TCC) beam and Reinforced concrete beam (RC beam), while case 2 is compared Cross laminated timber (CLT) slab and Reinforced concrete ...