Natural Material Innovation Project
Tom is a Postdoctoral Research Associate on the Leverhulme Trust sponsored Natural Material Innovation project, and works in Michael Ramage's Natural Materials and Structures research group.
Tom graduated from the University of Oxford in 2005, and worked in engineering consultancy with White Young Green and Adams Kara Taylor. He was involved in civil and structural engineering design for projects ranging from a new sea lock in Swansea to the Masdar Institute building with Foster and Partners in Abu Dhabi before deciding to return to study for a PhD at the University of Bath in 2010. He then continued there as a Research Associate on a one-year BRE-sponsored project investigating the serviceability of tall timber buildings under static and dynamic wind load
Working as an experienced structural engineer in the Natural Material Innovation group, Tom looks for opportunities to use a deeper understanding of the cellular structure of natural materials to create better buildings and structurals using those materials.
Supervised by Professor Richard Harris and Dr Wen-Shao Chang at the University of Bath, Tom’s PhD study investigated stiffness and damping in connections in timber structures, and the results give an insight into the behaviour of structures such as bridges and multi-storey buildings under dynamic loads like wind and footfall.
Modern multi-storey timber buildings, using engineered wood products such as cross-laminated timber, have been constructed in the past few years and present a serious renewable alternative to conventional construction systems for buildings of ten storeys and more. Tom’s research includes measurement of the lateral vibration of some of these structures to inform the design of the tall timber buildings of the future.
Working with Atelier One structural engineers, Tom has been able to apply research on dynamics of structural systems to real projects, assessing and designing for the loads imposed by resonance, pendulum behaviour and impact.
Peer-reviewed Journal Papers
Reynolds, T., Sharma, B., Harries, K., & Ramage, M. (2016). Dowelled structural connections in laminated bamboo and timber. Composites Part B: Engineering, 90, 232–240. doi:10.1016/j.compositesb.2015.11.045 (open access)
Reynolds, T., D. Casagrande, R. Tomasi (2016). Comparison of multi-storey cross-laminated timber and timber frame buildings by in-situ modal analysis 102(2): 1009-1017 doi: 10.1016/j.conbuildmat.2015.09.056 or PDF here
Reynolds, T., R. Harris, W.-S. Chang, J Bregulla and J Bawcombe (2015). "Ambient vibration tests of a cross-laminated timber building." Proceedings of the ICE - Construction Materials 168(3): 121-131. doi:http://dx.doi.org/10.1680/coma.14.00047 or PDF here
Reynolds, T., R. Harris and W.-S. Chang (2014). "Nonlinear pre-yield modal properties of timber structures with large-diameter steel dowel connections." Engineering Structures 76(0): 235-244. doi: 10.1016/j.engstruct.2014.07.010
Reynolds T, Harris R, Chang W-S (2013) Viscoelastic embedment behaviour of dowels and screws in timber under in-service vibration. European Journal of Wood and Wood Products 71 (5):623-634. doi: 10.1007/s00107-013-0720-5
Reynolds T, Harris R, Chang W-S (2013) An analytical model for embedment stiffness of a dowel in timber under cyclic load. European Journal of Wood and Wood Products 71 (5):609-622. doi: 10.1007/s00107-013-0716-1
Reynolds, T., Feldmann, A. S., Ramage, M. H., Chang, W.-S., Harris, R., & Dietsch, P. (2016). Design Parameters for Lateral Vibration of Multi-Storey Timber Buildings. In International Network on Timber Engineering Research. Graz, Austria.
Johansson, M, Linderholt, A, Bolmsvik, Å, Jarnerö, K, Olsson, J, Reynolds, T (2015). Building higher with light-weight timber structures - the effect of wind-induced vibrations. In Internoise. San Francisco, California.
Reynolds, T., Å. Bolmsvik, J. Vessby, W.-S. Chang, R. Harris, J. Bawcombe and J. Bregulla (2014). Ambient vibration testing and modal analysis of multi-storey cross-laminated timber buildings, World Conference on Timber Engineering, Quebec City