Methodology

The research will be based on a combination of experimental, numerical and analytical methods to cover all aspects of the development of structural modular wooden elements from local wood with ecological joints. In the first phase, a literature review and analysis of existing solutions will be conducted to identify shortcomings and opportunities for improving traditional joining techniques without the use of glue and metal joints. Within the experimental phase, samples of structural modular wooden elements will be produced using local wood species and selected joining methods. This will be followed by experimental testing of mechanical properties in laboratory conditions, including testing of elements and joints. In parallel, numerical modeling will be applied using computer programs for static and dynamic analysis of joint behavior in ambient and fire conditions. The models will be validated by comparison with experimental results, where possible. The innovativeness of the research stems from the combination of traditional joining techniques and modern numerical methods, as well as the use of local wood resources in modular structures without chemical or metal joints.

1. Preparatory phase - literature analysis, definition of experimental plan and selection of materials.
2. Creation of experimental samples of elements with selected wood species and joints.
3. Experimental testing of elements and joints in the laboratory
4. Development of numerical models of joint behavior and analysis of stability and resistance of elements.
5. Validation of numerical results by comparison with experimental data, optimization of joints and recommendations for application.
6. Cooperation with industry and other scientific institutions, analysis of solutions, evaluation of market and environmental aspects.
7. Dissemination of results through scientific papers, technical documentation, workshops and knowledge transfer to industry.

The project brings innovation through the development of systems that do not use glues and metal fasteners, thus contributing to environmentally friendly construction and reducing the carbon footprint. The use of numerical simulations to analyze joints under normal and fire conditions that are made exclusively of wood, without chemical binders, represents an important step in the research of wooden structures. The project also connects traditional knowledge with digital tools and modern methods of engineering analysis, thus creating a synergy between sustainability, local resources and advanced technology.