Essays about: "korslimmat trä"

Showing result 1 - 5 of 19 essays containing the words korslimmat trä.

1. 1. Measurement Systems for Estimating Imposed Loads

   University essay from Lunds universitet/Avdelningen för Konstruktionsteknik

   Author : Cassandra Doggett; [2022]
   Keywords : strain gauge; potentiometer; measurement system; sensor; cross laminated timber; imposed load; live load; design standard; sustainability; CLT; Technology and Engineering;

   Abstract : The construction sector stands for eleven percent of the carbon dioxide emissions in the world WorldGBC (2019). To minimize that impact, the construction sector must take a closer look at improving the sustainability of buildings. READ MORE

3. 2. 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

4. 3. 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

5. 4. 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. 5. 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