Outputs (17)

Models to predict the radial variation of stiffness, strength, and density in planted noble fir, Norway spruce, western hemlock, and western red cedar in Great Britain (2023)
Journal Article
Gil-Moreno, D., MClean, J. P., & Ridley-Ellis, D. (2023). Models to predict the radial variation of stiffness, strength, and density in planted noble fir, Norway spruce, western hemlock, and western red cedar in Great Britain. Annals of Forest Science, 80, Article 48. https://doi.org/10.1186/s13595-023-01214-7

Key message: This study compares the measured radial variation in wood stiffness, strength, and density of noble fir, Norway spruce, western hemlock, and western red cedar by developing mixed-effects models for each property using age as the explanat... Read More about Models to predict the radial variation of stiffness, strength, and density in planted noble fir, Norway spruce, western hemlock, and western red cedar in Great Britain.

Structural Material Demand and Associated Embodied Carbon Emissions of the United States Building Stock: 2020-2100 (2022)
Journal Article
Arehart, J., Pomponi, F., D'Amico, B., & Srubar, W. (2022). Structural Material Demand and Associated Embodied Carbon Emissions of the United States Building Stock: 2020-2100. Resources, Conservation and Recycling, 186, Article 106583. https://doi.org/10.1016/j.resconrec.2022.106583

This study uses material flow analysis to estimate the material stocks and flows and associated upfront embodied carbon emissions for gravity building structural systems in the United States. Seven scenarios that align with the shared-socioeconomic p... Read More about Structural Material Demand and Associated Embodied Carbon Emissions of the United States Building Stock: 2020-2100.

The relationship between bending and tension strength of Irish and UK spruce and pine (2022)
Journal Article
Gil-Moreno, D., Ridley-Ellis, D., O'Ceallaigh, C., & Harte, A. M. (2022). The relationship between bending and tension strength of Irish and UK spruce and pine. European Journal of Wood and Wood Products, 80, 585-596. https://doi.org/10.1007/s00107-022-01787-6

The correct characterisation of wood properties is fundamental for the best utilisation of resources. In Europe, grading is defined by strength classes that are determined based on either bending or tension tests. The European standards give equation... Read More about The relationship between bending and tension strength of Irish and UK spruce and pine.

Photogrammetric Evaluation of Glulam Timber Shear Modulus Using Torsion Test Method and Dual Stereo Vision System (2021)
Journal Article
Mohamed, A., Deng, Y., Zhang, H., Wong, S. H. F., Uheida, K., Zhang, Y., Lehmann, M., & Quan, Y. (2021). Photogrammetric Evaluation of Glulam Timber Shear Modulus Using Torsion Test Method and Dual Stereo Vision System. European Journal of Wood and Wood Products, 79, 1209-1223. https://doi.org/10.1007/s00107-021-01729-8

The shear modulus of timber and timber-based composite materials is a fundamental me-chanical property which is used in the design of timber and engineered wood products. The problem of experimentally determining appropriate values of shear modulus f... Read More about Photogrammetric Evaluation of Glulam Timber Shear Modulus Using Torsion Test Method and Dual Stereo Vision System.

Estimating mechanical properties of clear wood from ten‐year‐old Melia azedarach trees using the stress wave method (2021)
Journal Article
Van Duong, D., & Ridley-Ellis, D. (2021). Estimating mechanical properties of clear wood from ten‐year‐old Melia azedarach trees using the stress wave method. European Journal of Wood and Wood Products, 79(4), 941-949. https://doi.org/10.1007/s00107-021-01664-8

The objective of this study was to examine the potential of stress wave velocity (SWV) as a rapid and non-destructive method to estimate the mechanical properties of Melia azedarach wood. The SWV, dynamic modulus of elasticity (MOE d), modulus of ela... Read More about Estimating mechanical properties of clear wood from ten‐year‐old Melia azedarach trees using the stress wave method.

Global potential for material substitution in building construction: the case of cross laminated timber (2020)
Journal Article
D'Amico, B., Pomponi, F., & Hart, J. (2021). Global potential for material substitution in building construction: the case of cross laminated timber. Journal of Cleaner Production, 279, Article 123487. https://doi.org/10.1016/j.jclepro.2020.123487

The building and construction sector is a large contributor to anthropogenic greenhouse gas emissions and consumes the vastest amount of natural resources. Widely considered a hard-to-decarbonise sector, improvements in buildings and construction are... Read More about Global potential for material substitution in building construction: the case of cross laminated timber.

The Mechanical and Resonance Assessment of Large Clear Samples of UK-Grown Beech Wood (2019)
Journal Article
Ridley-Ellis, D. (2019). The Mechanical and Resonance Assessment of Large Clear Samples of UK-Grown Beech Wood. Pro Ligno, 15(4), 32-39

The paper presents the results of non-destructive longitudinal resonance (impulse excitation technique), and mechanical flexural testing, of a batch of European beech wood (Fagus sylvatica L.), grown in the United Kingdom. The material was largely fr... Read More about The Mechanical and Resonance Assessment of Large Clear Samples of UK-Grown Beech Wood.

Timber grading potential of Douglas fir in the Republic of Ireland and the UK (2019)
Journal Article
Gil-Moreno, D., Ridley-Ellis, D., & Harte, A. (2019). Timber grading potential of Douglas fir in the Republic of Ireland and the UK. International Wood Products Journal, 10(2), 64-69. https://doi.org/10.1080/20426445.2019.1617984

Results of the recently approved machine control grading settings for Douglas fir in the Republic of Ireland and the UK have shown that the species can be graded to C18, and higher strength classes, and while there is a relatively high proportion of... Read More about Timber grading potential of Douglas fir in the Republic of Ireland and the UK.

Influence of between-joists bridging elements on static and dynamic response of wood joisted floors (2019)
Journal Article
Khokhar, A., Chui, Y. H., & Smith, I. (2019). Influence of between-joists bridging elements on static and dynamic response of wood joisted floors. Engineering Structures, 188, 362-368. https://doi.org/10.1016/j.engstruct.2019.03.039

Excessive vertical vibration of lightweight floors caused by walking or similar activities can be annoying to building occupants. Previous studies have shown that the vibrational performance of floors having wood joists is enhanced by installing one... Read More about Influence of between-joists bridging elements on static and dynamic response of wood joisted floors.

Who Is (Likely) Peer-Reviewing Your Papers? A Partial Insight into the World’s Top Reviewers (2019)
Journal Article
Pomponi, F., D'Amico, B., & Rye, T. (2019). Who Is (Likely) Peer-Reviewing Your Papers? A Partial Insight into the World’s Top Reviewers. Publications, 7(1), 15. https://doi.org/10.3390/publications7010015

Scientific publishing is experiencing unprecedented growth in terms of outputs across all fields. Inevitably this creates pressure throughout the system on a number of entities. One key element is represented by peer-reviewers, whose demand increases... Read More about Who Is (Likely) Peer-Reviewing Your Papers? A Partial Insight into the World’s Top Reviewers.

Grading of British Timber (2018)
Journal Article
Ridley-Ellis, D. (2018). Grading of British Timber. The Full Circle: The Journal of the Association of Scottish Hardwood Sawmillers, 34-36

A summary of grading of home grown timber for the magazine of the Association of Scottish Hardwood Sawmillers (ASHS).

Automatic code compliance with multi-dimensional data fitting in a BIM context (2018)
Journal Article
Patlakas, P., Livingstone, A., Hairstans, R., & Neighbour, G. (2018). Automatic code compliance with multi-dimensional data fitting in a BIM context. Advanced engineering informatics, 38, 216-231. https://doi.org/10.1016/j.aei.2018.07.002

BIM-based tools can contribute to addressing some of the challenges faced by structural engineering practitioners. A BIM-based framework for the development of components that deliver Automatic Code Compliance (ACC) is presented. The structural desig... Read More about Automatic code compliance with multi-dimensional data fitting in a BIM context.

Impulse excitation measurement of small changes in elastic moduli and damping using R (2018)
Journal Article
Ridley-Ellis, D., Libeau, M., & Mignerat, D. (2018). Impulse excitation measurement of small changes in elastic moduli and damping using R. International Wood Products Journal, 1-6. https://doi.org/10.1080/20426445.2018.1475928

Impulse excitation is commonly used to assess wood stiffness in both scientific and industrial settings. Modes of vibration are excited by a mechanical impulse and their resonant frequencies measured to calculate elastic moduli. It is also possible t... Read More about Impulse excitation measurement of small changes in elastic moduli and damping using R.

Study on the Impact of Size and Position of the Shear Field in Determining the Shear Modulus of Glulam Beam Using Photogrammetry Approach (2018)
Journal Article
Gharavi, N., & Zhang, H. (2018). Study on the Impact of Size and Position of the Shear Field in Determining the Shear Modulus of Glulam Beam Using Photogrammetry Approach. International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering, 12(3), 194-198. https://doi.org/10.1999/1307-6892/10008636

The shear modulus of a timber beam can be determined using torsion test or shear field test method. The shear field test method is based on shear distortion measurement of the beam at the zone with the constant transverse load in the standardized fou... Read More about Study on the Impact of Size and Position of the Shear Field in Determining the Shear Modulus of Glulam Beam Using Photogrammetry Approach.

Parametric Evaluation of Racking Performance of Platform Timber Framed Walls (2017)
Journal Article
Dhonju, R., D’Amico, B., Kermani, A., Porteous, J., & Zhang, B. (2017). Parametric Evaluation of Racking Performance of Platform Timber Framed Walls. Structures, 12, 75-87. https://doi.org/10.1016/j.istruc.2017.08.003

This paper provides a quantitative assessment of the racking performance of partially anchored timber framed walls, based on experimental tests. A total of 17 timber framed wall specimens, constructed from a combination of materials under different l... Read More about Parametric Evaluation of Racking Performance of Platform Timber Framed Walls.

Holistic study of a timber double skin façade: Whole life carbon emissions and structural optimisation (2017)
Journal Article
Pomponi, F., & D'Amico, B. (2017). Holistic study of a timber double skin façade: Whole life carbon emissions and structural optimisation. Building and Environment, 124, 42-56. https://doi.org/10.1016/j.buildenv.2017.07.046

The upkeep of existing buildings has a great role to play in reducing the carbon emissions of the built environ-ment. Façade upgrade represents one of the most effective interventions to improve both thermal efficiencyand aesthetic appeal of existing... Read More about Holistic study of a timber double skin façade: Whole life carbon emissions and structural optimisation.

Racking performance of Platform timber framed walls assessed by rigid body relaxation technique (2016)
Journal Article
D'Amico, B., Kermani, A., Porteous, J., Dhonju, R., & Zhang, B. (2016). Racking performance of Platform timber framed walls assessed by rigid body relaxation technique. Construction and Building Materials, 129, 148-158. https://doi.org/10.1016/j.conbuildmat.2016.10.106

A new method to assess the raking performance of Platform timber framed walls, is provided in this study: each component of the unit wall assembly is assumed as rigid, hence allowing to drastically reduce the overall number of DoFs involved within th... Read More about Racking performance of Platform timber framed walls assessed by rigid body relaxation technique.