معرفی
Sigurdur Ormarsson is a Professor of Timber Engineering with a specialization in computational mechanics of wood at Linnaeus University's Department of Building Technology, where he holds the prestigious Linnéprofessuren. His academic career spans over two decades with significant contributions to timber engineering research and education.
- Faculty of Technology, Linnaeus University
- Department of Building Technology
- Linnéprofessuren holder
- Doctoral degree from Chalmers University of Technology
Professor Ormarsson's research focuses on the computational mechanics of wood and timber structures, with particular expertise in moisture-related deformations, time-dependent behaviors, and structural stability. His work bridges theoretical modeling with practical applications in the timber industry, addressing challenges in sustainable multi-story timber construction. He has developed advanced numerical models (1D/2D/3D) for predicting moisture-induced stresses, cracking, and fatigue in wood products under varying environmental conditions. His research integrates reversible hygro-elasticity, mechano-sorption, viscoelasticity, and irreversible plasticity to create comprehensive simulation tools.
His research group utilizes state-of-the-art experimental facilities including servo-hydraulic testing machines and the ARAMIS digital image correlation system to validate computational models. Current research trends show a strong focus on modular timber construction systems, with numerous publications on light-frame timber modules, structural behavior under various loading conditions, and innovative connection techniques. His work demonstrates increasing emphasis on full-scale testing combined with numerical modeling to address real-world engineering challenges in timber construction.
- Linnéprofessuren award
Professor Ormarsson actively supervises research students and collaborates with industry partners to develop new timber products and construction methods. His completed research projects include 'Design of innovative modular-based multi-storey timber buildings' and 'Performance prediction of a biobased product,' demonstrating strong industry engagement. He leads two research groups: 'Connections in Timber Structures' which investigates mechanical behavior of various connection types, and 'Wood Building Technology' which focuses on applied mechanics in timber construction.
The Department of Building Technology at Linnaeus University provides advanced experimental facilities for Professor Ormarsson's research, including digital image correlation systems and servo-hydraulic testing equipment at material, component, and structural levels. His research environment supports both fundamental studies of wood mechanics and applied research addressing industry needs for sustainable timber construction solutions.
