Descripción del proyecto
Tecnología de la madera para unos edificios de gran altura sostenibles
Los elementos de tablero de madera maciza en cola de milano (DMWBE, por sus siglas en inglés) se basan en una de las técnicas tradicionales más antiguas utilizadas en obras de carpintería. Aunque se han llevado a cabo numerosos estudios sobre los aspectos tecnológicos, ecológicos, sociales y económicos de los productos de madera tecnológica en el sector de la construcción, ninguno ha evaluado la calidad técnica de los DMWBE en edificios de varios pisos. El proyecto financiado con fondos europeos DoMWoB desarrollará DMWBE para edificios de varios pisos como sustitutos de los productos de madera tecnológica convencionales a través de una colaboración multidisciplinar que combinará física arquitectónica, física de estructuras y física de la construcción. La iniciativa diseñará, elaborará, probará y realizará estudios de mercado sobre los DMWBE y promoverá la competitividad del sector finés de construcción industrial a gran escala con madera y las oportunidades de la economía circular, así como el desarrollo sostenible en pro de la política climática europea en materia de bioeconomía.
Objetivo
In engineered wood products (EWPs), adhesives play an essential role particularly by helping save wood, making the structure light and robust, and moderating the expansion and contraction due to the inherent moisture. Although there are many advantages associated with EWPs, the use of adhesives causes some concerns about their sustainability, recyclability, and broader environmental impact. In addition to these detrimental substances, metal connectors used in EWPs have a negative impact on their end-of-life disposal, reusability, and recyclability.
Thus, there is still room for a solution that is solid and completely pure wood enabling as healthy indoor air as possible (adhesive-&metal-connectors-free) dovetailed massive wood board elements (DMWBE) based on one of the oldest joining methods used traditionally.
In the literature, numerous studies have been conducted on the technological, ecological, social, and economic aspects of EWPs in the construction with different building solutions, however, no studies have made an attempt to evaluate the technical performance of DMWBE in multi-story or tall construction. Overall, the aim of this research is to promote the competitiveness of Finnish large-scale industrial wooden construction at the local level and to create higher value-added circular economy opportunities in support of European climate policy as part of the bio-economy and sustainable development.
To achieve this goal, DMWBE for multi-story buildings to the global market as a replacement of conventional EWPs e.g. cross-laminated timber, glue-laminated timber will be developed by enabling the confidence of its technical performance and suitability within the interdisciplinary collaborations among architecture, structure, and building physics. The following main objectives have been identified: Designing, building, and testing, and finally conducting market research of DMWBE in multi-story, maybe even tall, construction.
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MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)Coordinador
33100 Tampere
Finlandia