Moulded joining technology with modified bonded-in rods: developed and designed for modular roundwood trusses

  1. Chahade, Tarick
Dirigée par:
  1. Leandro Moisés Morillas Romero Co-directeur/trice
  2. Kay-Uwe Schober Co-directeur/trice

Université de défendre: Universidad de Granada

Fecha de defensa: 15 juillet 2022

Jury:
  1. Rafael Gallego Sevilla President
  2. María Esther Puertas García Secrétaire
  3. José Manuel Cabrero Ballarín Rapporteur
  4. María Almudena Majano Majano Rapporteur
  5. José Antonio Balmori Roiz Rapporteur

Type: Thèses

Résumé

Timber structures and buildings made from sustainable forestry might be the solution to today's ecological challenges when their renewable materials are locally processed with low energy consumption in production. The current market shows a dominance of rectangular cross-sections in engineered timber solutions. Roundwood - a traditional material in the past - is no longer common due to a lack of applications in modern structures, lost knowledge in handcraft skills and the high costs of digital manufacturing. However, solid timber with a circular cross-section outperforms other engineered wood products, such as glued laminated products, in terms of energy consumption and environmental aspects. To overcome restrictions in joint technologies and to increase the usability of roundwood in modern constructions, this doctoral thesis focuses on the development of a new joining technology for modular two dimensional trusses, adapted to the preferences of structural roundwood.