Essays about: "shear modulus"

Showing result 21 - 25 of 46 essays containing the words shear modulus.

  1. 21. Timber-steel hybrid structures with shear-key connections

    University essay from KTH/Byggnadsmaterial

    Author : Tianxiang Wang; Yue Wang; [2019]
    Keywords : Hybrid structures; shear-key connections; glulam beam; analytical calculation; simulations; experiments.;

    Abstract : Large-dimensional wooden products are highly demanded within the construction sector. Theprimary motive of the thesis is to find a solution to connect small timber elements by meansof special steel devices. READ MORE

  3. 22. Static and dynamic characterization of elastomers by a modified hardness test

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

    Author : Omar Chouman; [2019]
    Keywords : Rubber; elastomer; modified hardness test; dynamic and static characterization; damping; dynamic shear modulus; hyperelastic material; hyperelastic constants; finite element method; FEM; FEA; Abaqus; Volvo Cars; Technology and Engineering;

    Abstract : Today rubber can be found in many different applications, such as vibration dampers, tyres, clothes and gaskets. Two different types of rubbers are used today, namely the natural rubber and synthetic rubber. Natural rubber is made of a milky substance called latex, which is obtained from special trees found in tropical countries. READ MORE

  4. 23. Enhancement of Phenol Formaldehyde Adhesive with Crystalline Nano Cellulose

    University essay from Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Author : Johan Ekstrand; [2019]
    Keywords : Nano Cellulose; Fibrillated cellulose; Wood Adhesive; Shear strength; Adhesive Enhancement; Formaldehyde adhesive; Phenol Formaldehyde;

    Abstract : Abstract The wood industries to this day use almost exclusively petroleum derived adhesives that are based mainly on the reaction of formaldehyde with urea, melamine or phenol. These adhesives have low cost and good adjustable properties which makes it hard for bio-based alternatives to compete. READ MORE

  5. 24. Optimized utilization of raw materials for production of Cross Laminated Timber : Quality of laminations and its effects on mechanical properties of multi-layer panels

    University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)

    Author : Gustaf Lindstam; Beatrice Larsson; [2019]
    Keywords : ;

    Abstract : Cross laminated timber (CLT) is a product increasingly demanded by the market. This has led to an interest among producers to further optimize the use of raw material. READ MORE

  6. 25. Evaluation of SCPT-surveys as method for accessing dynamic modulus

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Joakim Granskär; [2018]
    Keywords : SCPT; Dynamic modulus; Seismic surveys;

    Abstract : The purpose of this master thesis is to evaluate the results from the completed SCPT (Seismic Cone Penetration Test) surveys with respect to the methods ability to estimate dynamic young´s modulus. This has been done by comparing the result from SCPT to other seismic methods and dynamic parameters converted from “static” geotechnical surveys. READ MORE