Essays about: "cross-laminated timber CLT"

Showing result 16 - 20 of 57 essays containing the words cross-laminated timber CLT.

  1. 16. Attenuation of bending waves in cross-laminated timber panels by using constrained damping layer

    University essay from Luleå tekniska universitet/Träteknik

    Author : Konrad Boeske; [2021]
    Keywords : Wood technology; damping; CLT; acoustic; low frequencies; AkuTimber;

    Abstract : Multi-storey wooden buildings become more and more popular. As the new housing solutions are more accessible, acoustical inconveniences of wooden buildings become actual as never before. Wood, thanks to its high stiffness and low mass, allows to erect buildings at impressive pace, albeit cannot damp low frequency noises efficiently. READ MORE

  3. 17. CHARACTERISATION OF CROSS LAMINATED TIMBER PROPERTIES

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

    Author : Emil Nilsson; [2021]
    Keywords : CLT; cross laminated timber; in-plane loading; out-of-plane loading; beam; rolling shear modulus; experimental tests; FE-modelling; Technology and Engineering;

    Abstract : This project concerns an analysis of a hitherto untested method for determining the modulus of elasticity (MoE) and shear modulus parallel to grain, as well as the rolling shear modulus of cross laminated timber (CLT) through 3-point bending tests. A review of analytical models and methods is included, followed by an evaluation of the effect of the annual ring orientation and shear stress distribution at shear loading of individual board cross-sections. READ MORE

  4. 18. Modelling and testing of CLT panels for evaluation of stiffness

    University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)

    Author : Sebastian Svensson Meulmann; Egzon Latifi; [2021]
    Keywords : Cross-laminated timber CLT ; Four-point bending; Bending stiffness; Shear stiffness; Plates; Lamellas;

    Abstract : The use of timber in building structures is steadily increasing. cross laminated timber (CLT) is an engineered wood product made of an uneven number of layers of lamellas glued at an angle of 90 degrees to each other. READ MORE

  5. 19. 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

  6. 20. Shear stiffness of cross laminated timber diaphragms - A study of the influence of connection and member stiffness

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

    Author : Gustaf Olausson; [2021]
    Keywords : Technology and Engineering;

    Abstract : Since ancient times, buildings have been constructed with the use of timber and during the modern era, new types of timber products have been developed. Today, more constructions, especially residential buildings are being built with timber as the main load-bearing material. READ MORE