15 results

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110 results

BM TRADA Webinar Part 2: Machine Strength Grading

Presentation / Conference
Ridley-Ellis, D. (2024, April)
BM TRADA Webinar Part 2: Machine Strength Grading. Presented at BM TRADA Technical Timber Webinars 2024, Online
Strength grading of solid timber – overcoming some common misconceptions. Slides covering machine strength grading, stamps, and EN1912 revision

Timber

Book Chapter
Cramer, M., & Tamagnone, G. (2024)
Timber. In H. Hartman, & J. Jack Williams (Eds.), Materials: An environmental primer (230-253). RIBA

The Challenge of Strength Grading UK Hardwoods

Journal Article
Cramer, M. (in press)
The Challenge of Strength Grading UK Hardwoods. Bulletin of the Transilvania University of Brasov. Series II: Forestry, Wood Industry, Agricultural Food Engineering, 16(65)(3), 39-52. https://doi.org/10.31926/but.fwiafe.2023.16.65.3.3
Recent research in Europe is bringing a wider range of wood species to the construction market as structural timber and glue laminated products. This option would also open ma...

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

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 ...

Strength grading options for unusual resources

Presentation / Conference
Cramer, M., & Ridley-Ellis, D. (2023, October)
Strength grading options for unusual resources. Paper presented at WSE: 19th Annual Meeting of the Northern European Network for Wood Science and Engineering, Oslo, Norway

Wood properties & strength grading

Presentation / Conference
Ridley-Ellis, D. (2022, December)
Wood properties & strength grading. Presented at James Jones & Sons Architects' and Structural Engineers' Open Day, Lockerbie
James Jones & Sons held an open day for architects and structural engineers at its flagship sawmill site in Lockerbie. "James Jones & Sons' new visitor building at its flags...

Structural Material Demand and Associated Embodied Carbon Emissions of the United States Building Stock: 2020-2100

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 th...

Design for deconstruction and reuse: Case study Everett Grand

Report
Cramer, M., Jackson, N., & Sandin, Y. (2022)
Design for deconstruction and reuse: Case study Everett Grand. ForestValue

Design of Timber Buildings for Deconstruction and Reuse — Three methods and five case studies

Report
Sandin, Y., Shotton, E., Cramer, M., Sandberg, K., Walsh, S. J., González-Alegre, V., …Zabala Mejia, A. (2022)
Design of Timber Buildings for Deconstruction and Reuse — Three methods and five case studies. ForestValue
There is a need for a shift towards circular economy in the construction sector and design philosophies as Design for Deconstruction and Reuse (DfDR) and Design for Adaptabili...

Manufacturing A Biogenic Built Environment

Book Chapter
Hairstans, R. Manufacturing A Biogenic Built Environment. In Timber Industry Yearbook 2022 (77-81)
Buckinghamshire: BM TRADA
Robert Hairstans discusses the Biogenic Built Environment Framework: collaborative projects where research, innovation, commercialisation and education work in concert.
35 results

Timber grading standards support (Workpackage 2)

2014 - 2018
Provide support to the forest industry through representation on various GB and European committees, and to provide dissemination and facilitate events to the sawmill industy.
Funder: Scottish Forestry | Value: £130,000

Larch grading setting

2014 - 2015
To create approved settings for existing x-ray and acoustic grading machines for British larch whilst creating knowledge on dimensional tolerance and creating a subset of sample resource for Proof of ...
Funder: Scottish Forestry | Value: £105,000

SIRT workplan 2014/17 (Workpackage 1)

2014 - 2018
Improving industry knowledge of timer properties and utilisation potential of 'alternative species', testing 6 different species. Disseminate and promote effectively the outputs of the programme, incl...
Funder: Scottish Forestry | Value: £289,999

Makar - Dowel-Laminated Timber (DLT) Research Proposal

2014 - 2015
The project will result in the use and application of an innovative low carbon timber construction technology. The project will demonstrate the products carbon benefits, overcome the technical barrie...
Funder: Scottish Funding Council | Value: £28,984

Uk CLT : Pilot manufacture, structural testing and demostration project

2014 - 2014
To oversea the structural test programme of CLT panels in a test environment and the corresponding influence the available UK fibre and current manufacturing practices have on the key mechanical prope...
Funder: Scottish Enterprise | Value: £33,939
9 results

Mass Timber Systems - An approach to delivering sustainable construction by effective use of homegrown resources

2023 - date
Wojciech Plowas | Director of Studies: Prof Robert Hairstans | Second Supervisor: Dr Dan Ridley-Ellis

Investigations into the application of engineered bamboo for future hybrid beams

2015 - 2020
Around half of all non-renewable resources mankind consumes are used in construction sector, making it one of the least ...
Niaz Gharavi | Director of Studies: Prof Johnson Zhang | Second Supervisor: Dr Kenneth Leitch

Automated code compliance for structural timber design with building information modelling

2014 - 2020
Dr Andrew Livingstone | Director of Studies: Prof Robert Hairstans | Second Supervisor: Prof Sean Smith

Potential of noble fir, Norway spruce, western red cedar and western hemlock grown for timber production in Great Britain

2013 - 2018
"I am investigating the merchantability and wood properties of Noble fir (Abies...
David Gil-Moreno | Director of Studies: Dr Dan Ridley-Ellis

Photogrammetric and stereo vision techniques for evaluating material properties in timber and timber-based composite structures

2010 - 2016
Dr Ahmed Mohamed | Director of Studies: Prof Johnson Zhang | Second Supervisor: Prof Abdy Kermani

The development of a hybrid racking panel

2007 - 2013
Throughout the U.K, Timber Platform Frame is increasingly being utilized in the high volume, low cost housing market. Here, the client’s desire for full...
Dr Kenneth Leitch | Director of Studies: Prof Robert Hairstans | Second Supervisor: Dr Jack Porteous

The use of torsion test method to evaluate the shear modulus and the shear strength of timber joists

2005 - 2011
Dr Aamir Khokhar | Director of Studies: Prof Johnson Zhang | Second Supervisor: Dr Dan Ridley-Ellis

Moisture conditions in external timber cladding: field trials and their design implications

2004 - 2011
This research was funded by the EU Northern Periphery Programme as part of a trans-national project titled: E...
Dr Ivor Davies | Director of Studies: Charles Fairfield | Second Supervisor: Alastair Stupart

Optimising Timber Frame Construction

2002 - 2007
Timber platform frame has evolved as an efficient method of construction for domestic dwellings and is experiencing continual growth in the UK due to it lending its...
Prof Robert Hairstans | Director of Studies: Prof Abdy Kermani | Second Supervisor: Fouad Khalaf