Abstract Fracture characterisation under mode I loading of Eucalyptus globulus Labill. bonded joints with one-component polyurethane adhesive (1C-PUR) is addressed in this work. The objective is to estimate the cohesive law representative of the fracture behaviour of these joints. A
Arranca el Taller Experimental II (Semestre de Primavera 2023)
Roig A, Lara-Bocanegra AJ, Xavier J, Majano-Majano A (2022) Design Framework for Selection of Grid Topology and Rectangular Cross-Section Size of Elastic Timber Gridshells Using Genetic Optimisation. Applied Sciences 13(1):63.
Abstract This work presents a design framework for the selection of the topology and cross‐section size of elastic timber gridshells, taking as constraints the shape of the structure and the maximum value of bending stress that can be reached in
Gómez-Royuela JL, Majano-Majano A, Lara-Bocanegra AJ, Xavier J, De Moura M (2022) Shear traction‐separation laws of European beech under mode II loading by 3D digital image correlation. Wood Science and Technology 56:1631-1655
ENF test set-up coupled with 3D DIC: (1) 300 kN load cell, (2) 5 kN load cell, (3) loading nose, (4) LVDT, (5) LVDT, (6) beech specimen, (7) speckle pattern, (8) supports, (9) DIC system equipment, (10) electro-mechanical testing machine
Lara-Bocanegra AJ, Majano-Majano A, Ortiz J, Guaita M. (2022) Structural Analysis and Form-Finding of Triaxial Elastic Timber Gridshells Considering Interlayer Slips: Numerical Modelling and Full-Scale Test. Applied Sciences 12, 5335
Abstract Elastic timber gridshells are lightweight structures whose stiffness is highly dependent on multiple factors, such as boundary conditions and the semi-rigidity and eccentricity of the joints. Their structural analysis requires calibrated numerical models that incorporate all aspects influencing stiffness.