Essays about: "tube joints"

Found 5 essays containing the words tube joints.

  1. 1. Catenary action to prevent progressive collapse in multistorey timber buildings : An experimental study of tube joints

    University essay from Luleå tekniska universitet/Träteknik; Luleå tekniska universitet/Institutionen för tillämpad fysik, maskin- och materialteknik

    Author : Sivert Knutsen; [2023]
    Keywords : wood; engineering; construction; massive timber; tube joints; Progressive collapse;

    Abstract : In the modern building industry wood as a building material has been looked on as one of the solutions to lower the environmentally impact of the building industry. Building types that normally have been reserved for concrete and steel are today being built with wood as main load bearing component. READ MORE

  3. 2. A measurement method for damping of drive shaft

    University essay from

    Author : Anders Bertilsson; [2019-07-03T14:13:54Z 2019-07-03T14:13:54Z 2004]
    Keywords : Samhällsbyggnadsteknik; Civil Engineering;

    Abstract : Sound in our society is beginning to be a health hazard in many places. This leads to legislation and recommendations by public authorities and governments. For a truck the sound pressure level should not exceed 80 dB(A) during a drive-by test set by international standards. READ MORE

  4. 3. Infuence of the modelling of truss joints made of hollow tube sections in finite element models

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Mattheüs Lucassen; [2019]
    Keywords : Truss joints; Circular Hollow Sections CHS ; Fatigue; Finite Element Modelling FEM ; Crane; Boom section; Local joint exibility LJF ; Stress concentration factors SCF ; Fackverksled; Cirkulära ihåliga proler; Utmattning; Finita Elementmetoden FEM ; Kran; Kranarmsektion; Lokal ledexibilitet; Spänningskoncentrationsfaktorer.;

    Abstract : Several boom segments form the crane boom. These segments are often truss structures formed out of circular hollow sections, which are welded together forming the truss joints. A adequate modelling of these truss joints is very important for operational strength and life. READ MORE

  5. 4. Study of glue-laminated timber connections with high fire resistance using expanded steel tubes

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : David Ronstad; Niklas Ek; [2018]
    Keywords : Expanded steel tubes; Glue-laminated timber; Fire resistance; Glue-laminated timber connection; Expanderade ståltuber; Limträ; Brandmotstånd; Limträförband;

    Abstract : A key factor regarding fire safety of timber buildings is the performance of connections between the structural elements, since this determines the load-carrying capacity of the structure. Traditional timber connections do generally perform poorly in a fire compared to surrounding parts since the joints often consist of exposed metal parts and cavities which locally decreases the fire resistance. READ MORE

  6. 5. Furnace Brazing of AlSi-coated and Uncoated 22MnB5 Steel at Austenite Temperatures

    University essay from KTH/Lättkonstruktioner

    Author : Adam Häggqvist; [2015]
    Keywords : ;

    Abstract : By continued advances in mechanical strength of press hardened boron alloyed steel (22MnB5) weight savings can be achieved by the use of less material. However, with reduced material thickness stiffness problems such as buckling arises and the high strength of the material can’t fully be taken advantage of. READ MORE