Essays about: "Byggnadsmaterial"

Showing result 11 - 15 of 75 essays containing the word Byggnadsmaterial.

  1. 11. Trä som byggnadsmaterial : en undersökning av miljömässig hållbarhet

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Sarah Kallmén; [2022]
    Keywords : trä; materialval; byggnadsmaterial; miljö; Sverige;

    Abstract : Sveriges landskap är till stora delar skogsbeklädd, huvudsakligen med gran och tall som odlas fram i ett rotationsskogsbruk. Träanvändningen inom byggnadsbranschen ökar, vilket öppnat en diskussion för hur intensivt skogen ska brukas med hänsyn till miljön. READ MORE

  3. 12. Technical Optimization of a Long Span Beam made of Glulam Elements

    University essay from KTH/Byggnadsmaterial

    Author : Mario Bulgarini; [2021]
    Keywords : Glulam structures; long span ceilings; optimal arrangement; technical considerations; self weight minimum.;

    Abstract : Timber constructions have during the past two or three decades become more andmore common, mostly due to the easy prefabrication and the cheap, sustainablematerial. For long-span applications it is vital to find design solutions that optimizethe structure from the point of view of material consumption, number of theconnections, structural reliability etc. READ MORE

  4. 13. Complex Stress States In Structural Birch Plywood : An experimental study on the behaviour of birch plywood in structural applications

    University essay from KTH/Byggnadsmaterial

    Author : Patrik Hedlund; Pontus Persson; [2021]
    Keywords : large-span-structures; trusses; truss nodes; timber connections; engineered wood products; birch plywood; glued connections; dowelled connections; gusset plates;

    Abstract : For structural engineers, the two most important design criteria are utility andsafety. It is about making sure that a structural component is reliable enough not toendanger any of a building's users, while at the same time being as sustainable andefficiently designed as possible. READ MORE

  5. 14. Semantic Segmentation of Building Materials in Real World Images Using 3D Information

    University essay from Linköpings universitet/Datorseende

    Author : Jonas Rydgård; Marcus Bejgrowicz; [2021]
    Keywords : Machine learning; deep learning; semantic segmentation; convolutional neural networks; building materials; material recognition;

    Abstract : The increasing popularity of drones has made it convenient to capture a large number of images of a property, which can then be used to build a 3D model. The conditions of buildings can be analyzed to plan renovations. This creates an interest for automatically identifying building materials, a task well suited for machine learning. READ MORE

  6. 15. Modeling of moisture-induced deformations and stresses in cross-laminated timber and timber-concrete composite floors

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Marcus Johansson; [2021]
    Keywords : abaqus; numerical modeling; moisture content; relative humidity; cross-laminated timber; timber-concrete composite; finite element; Technology and Engineering;

    Abstract : Korslimmat trä är ett tämligen nytt material, bestående av korslagda lager av brädor. Produkten tillåter nya byggmetoder och kan ses som ett grönare alternativ till stål och betong. Dess uppbyggnad gör det mer robust och mindre beroende av träets varierande egenskaper för olika geometriska dimensioner. READ MORE