Palabras clave: madera estructural, simulación numéri-ca, MEF, Pinus sylvestris L.
SUMMARYThe objective of this paper is to develop a twodimensional numerical model to simulate the response of Scots pine (Pinus sylvestris L.) defect free timber members in order to predict the behaviour of these members when subjected to external forces. For this purpose, data of the mechanical properties of Scots pine were obtained by performing experimental tests on specimens. We determined the stresses and deformations of timber beams in the elastic-plastic and plastic phases. In addition, we developed a finite element software that considered the orthotropic nature of timber, the non-linearity of the compression-reduction branch and the differing moduli of elasticity in tension and compression for Scots pine beams free from defects. The software developed simulates an experimental four point bending test according to UNE-EN 408 Standard.
This article provides a critical study of a New European Bauhaus initiative in the context of transversality, relational nature and sustainability of construction, architecture and civil engineering. Social and environmental factors in this ecosystem of innovation are highlighted, as well as the perspectives of actors within it. The relationships between art, technology and science of historical Bauhaus are assessed. The investigation of transversality was carried out using a visual tool developed by the authors, CATI, considering sustainability as the backbone. The New European Bauhaus is a pool of innovation that is supported by governments, academia, industry, society and the (natural) environment. It aims at social, environmental and cultural sustainability and includes ideas of social transformation. It is necessary to absorb the impact and overwhelming cultural consequences of previous and current Industrial Revolutions, principally relying on cyber–physical systems to generate spaces and collective intelligence. The climate crisis and the COVID-19 pandemic have increased the need for new approaches, expanding the concept of smart cities to smart territories, taking into account participation in society and general inclusivity.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.