Essays about: "rolling shear modulus"

Found 5 essays containing the words rolling shear modulus.

1. 1. Evaluation of a testing method for shear stiffness properties for cross laminated timber

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

   Author : Calle Lind; [2022]
   Keywords : CLT; cross laminated timber; EN 16351; four-point bending; rolling shear modulus; FE-modelling; Technology and Engineering;

   Abstract : Cross laminated timber (CLT) is an engineered wood product that was first developed in the 1990s. Since then it has grown in popularity thanks to its many advantages such as: low environment impact, high degree of prefabrication and low weight. As the material is relatively new the standardization process is still in the early stages. READ MORE

3. 2. 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. 3. 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. 4. 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. 5. Crosslam - Today's use and implementation of new wood species

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

   Author : Axel Stolt; Dejan Reluskovski; [2018]
   Keywords : Crosslam CLT wood cross laminated timber parametric study poplar birch hybrid aspen spruce rolling shear strength; Technology and Engineering;

   Abstract : The building industry in Sweden is dominated by concrete today. However, this material has a greater impact on carbon emissions compared to wood. READ MORE