Search results for "VDP::Teknologi: 500"
showing 10 items of 895 documents
Jordskjelvanalyse av dekkekonstruksjoner i fleretasjes bygg : En studie av konsekvenser ved usikkerhet i prosjekteringsgrunnlag, og vurdering av kost…
2018
Masteroppgave bygg BYG508 - Universitetet i Agder 2018 This master-thesis investigates the effects on multi-story buildings generated by seismic loading and the potential diversity of results based on wrong assumptions in an early stage of engineering. A point of focus has been the different capacities of the horizontal slabs in the building, and if it is possible to use results from the modal-analysis directly for further calculations. Because seismic loading often causes large horizontal forces, we have also considered different methods for improving capacities regarding in-plane shear-forces. The results indicate that some factors affect the results considerably relative to the forces th…
Digitalisering og Implementering av BIM : Med kontraktuelle muligheter
2020
Master's thesis in Civil and structural engineering (BYG508)
Analysing UHPFRC beams with the help of ANSYS
2018
Master's Thesis Civil and Constructional Engineering BYG508 - University of Agder 2018 This Master thesis is about analysis of Ultra-high performance fibre reinforced concrete (UHPFRC) beams with the help of the Finite Element Analysis software ANSYS. The research question and the operational questions are: How can we analyse UHPFRC beams with the help of ANSYS? How does the built in concrete material model in ANSYS work? How can the concrete material model in ANSYS simulate behaviour of UHPFRC beams? The approach used to answer the questions is based on the hypothetico-deductive method. Hypotheses are built from the theoretical framework and tested in ANSYS. The results from the tests are …
Inneklima og energibruk ved bruk av balansert ventilasjon vs. hybrid ventilasjon i nybygg i massivtre : Skonnertveien Hageby
2018
Masteroppgave bygg BYG508 - Universitetet i Agder 2018 Most apartment buildings today are installed with mechanical balanced ventilation. A measure to reduce energy consumption and still satisfy the demand for heating is to apply hybrid ventilation. That includes using natural driving forces whilst reducing the use of mechanical ventilation. Furthermore, indoor climate in buildings is important because it has a major impact on human health, productivity and comfort. There is an increasing use of Cross-laminated timber (CLT) in Norway. However, there is little research on how CLT affects the indoor climate. The purpose of this master thesis is to investigate how balanced ventilation and hybr…
Use of BIM Technology and 3D-Modeling to Automate the Paperless Reinforcement Production
2018
Master's Thesis Civil and Constructional Engineering BYG508 - University of Agder 2018 Although, Building Information Modeling has flourishing development for reinforced concrete, still there is a long way to achieve efficient performance throughout reinforcement supply chain. Statsbygg through the use of 3D reinforcement of digital construction project (Gol Traffic Station), desires to achieve a full paperless drawings and documentation project. There is also a strong ambition to standardizes those codes that are not mentioned in the official bending lists. This project has two-part and, follows these objectives: 1. Automate the production of reinforcement, production by direct export from…
Kostnad- og miljøanalyse av et leilighetskompleks : En sammenligning mellom massivtre og konvensjonelle løsninger i et moderne byggeprosjekt
2018
Masteroppgave bygg BYG508 - Universitetet i Agder 2018 Konfidensiell til / confidential until 01.07.2023
Krysslaminert massivtre som bærende struktur i modulbaserte studentboliger : FEM analyse av modulbaserte studentboliger i krysslaminert massivtre
2021
Master's thesis in Civil and structural engineering (BYG508) This is a master’s thesis conducted at the University in Agder as the finishing work for the subject BYG508 and the master program in civil and structural engineering. This report seeks to examine some possibilities that exists with the use of Cross-laminated timber, CLT for modern student accommodation with the use of Finite element method, FEM software. With the increased interest in new building materials,it is important to examine the possibilities that lies within these materials and experiment and analyze to determine their usefulness. Based on the client’s wishes, the research question for this report was determined to be: …
Effektivisering av betongelementproduksjonen : Ved bruk av tegningsløs armering og prefabrikkert forskaling
2018
Masteroppgave bygg BYG508 - Universitetet i Agder 2018 Technology evolves exponentially, and technological aids follow the same course. Manufacturing methods in the construction industry are also constantly evolving, and a company that wishes to follow this development is Contiga. Contiga is the leading supplier of prefabricated concrete elements in Norway. For several years they have used the Lean methodology, and with this methodology mapped where in the manufacturing process there is room for improvement. Prefabrication has become more and more common in recent years, and innovative solutions and methods have also come. In the process of manufacturing the concrete elements, models are co…
Verifisering av jordskjelvkapasitet av eksisterende bygg i henhold til Eurokode 8 : En studie om jordskjelvanalyse av eksisterende murbygg
2019
Masteroppgave bygg BYG508 - Universitetet i Agder 2019 This master thesis is written in collaboration with Multiconsult and University of Agder. Earthquake design is a new field of study in Norway, and over the past decade it has become a part of rule and regulations to be considered during construction. This includes both new structures andrenovation of existing buildings. Thismayfor the construction companies require extra resources and difficulties, both economic wise and if there is lack of knowledge in earthquake design among their employees. In addition, the Eurocode 8-3is currently only available in English version. The aimof this thesis has been to create a simplified flowchart in a…
Etteroppspenning av plattendekke
2021
Master's thesis in Civil and structural engineering (BYG508) In this master thesis, the use of post-tensioned lattice girder slabs has been investigated. By use of non-prestressed or pre-tensioned reinforcement, the usual span-width of lattice girder slabs are from 7 to 10.5 meters. In cases where parts of a floor system requires span-widths larger than10.5 m, lattice girder slabs will either not be used or supplemented with other types of concrete slabs.The latter can complicate matters as the thickness and properties will differ from the surrounding lattice girder slabs. It has thus been examined whether use of post-tensioning could increase this span-width, as well as how it will be dime…