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All Outputs (75)

Structural behaviour of timber frame closed panels for specification in the United Kingdom. (2014)
Presentation / Conference Contribution
Menendez, J., Leitch, K., & Hairstans, R. (2014). Structural behaviour of timber frame closed panels for specification in the United Kingdom.

A series of closed timber frame wall panels were tested for racking capacity in accordance with the standard BS EN594:2011 [1]. The test program was designed to investigate the wall diaphragm performance of conventional and evolved (dual-frame) pa... Read More about Structural behaviour of timber frame closed panels for specification in the United Kingdom..

A strategic review of the offsite construction sector in Scotland. (2013)
Report
Smith, S., Hairstans, R., Macdonald, R., & Sanna, F. (2013). A strategic review of the offsite construction sector in Scotland. Edinburgh, Scotland: Scottish Government

The offsite construction sector covers a wide spectrum of companies and supply chains across Scotland. This study primarily involved a review of the offsite construction sector for homes and buildings. The following key points have been extracted for... Read More about A strategic review of the offsite construction sector in Scotland..

Structural design with Accoya wood (2013)
Journal Article
Crawford, D., Bongers, F., Alexander, J., Marcroft, J., Bongers, F., Alexander, J., …Hairstans, R. (2013). Structural design with Accoya wood. International Wood Products Journal, 4(3), 172-176. https://doi.org/10.1179/2042645313y.0000000041

The benefits from acetylation of wood to enhance resistance against fungal decay and dimensional stability have been known for many years. Since 2007 Accsys Technologies has been commercially producing Accoya wood that is based on acetylation of Radi... Read More about Structural design with Accoya wood.

Feasibility of cross-laminated timber production from UK Sitka Spruce. (2013)
Presentation / Conference Contribution
Crawford, D., Hairstans, R., & Smith, R. E. (2013). Feasibility of cross-laminated timber production from UK Sitka Spruce.

Cross-Laminated Timber (CLT) is an innovative wood product, which can be used for almost all superstructure elements. It is generally produced from kiln dried, fast growing timber. Currently the majority of CLT used within the UK construction industr... Read More about Feasibility of cross-laminated timber production from UK Sitka Spruce..

Assessment of the structural performance of Accoya wood for GluLam fabrication. (2012)
Presentation / Conference Contribution
Crawford, D., Hairstans, R., Alexander, J., & Bongers, F. (2012). Assessment of the structural performance of Accoya wood for GluLam fabrication.

Accoya® GluLam beams were specified for use as an external foundation support detail for an innovative low carbon affordable home in the Scottish Highlands. This detail was identified in collaboration with Neil Sutherland Architects (NSA) LLP where t... Read More about Assessment of the structural performance of Accoya wood for GluLam fabrication..

Accoya structural design guide to Eurocode 5. (2012)
Report
Lawrence, A., Marcroft, J., Crawford, D., & Hairstans, R. (2012). Accoya structural design guide to Eurocode 5. Edinburgh, Scotland: Accsys Technologies

Until now, using wood in damp external conditions for structural applications has been a real challenge, chiefly because of the risk of fungal attack. The most effective preservatives are by definition toxic and so have environmental issues both in u... Read More about Accoya structural design guide to Eurocode 5..

Structural optimisation of timber off-site modern methods of construction. (2012)
Presentation / Conference Contribution
Sanna, F., Hairstans, R., Leitch, K., Crawford, D., Menendez, J., & Turnbull, D. (2012). Structural optimisation of timber off-site modern methods of construction.

Efficient and sustainable building systems are required in order to achieve the UK government’s target of building three million new homes by 2016. Given the current lack of activity in the housing construction market to achieve this target, incr... Read More about Structural optimisation of timber off-site modern methods of construction..

A structural engineering platform for timber modern methods of construction. (2012)
Presentation / Conference Contribution
Menendez, J., Hairstans, R., Leitch, K., & Turnbull, D. (2012). A structural engineering platform for timber modern methods of construction.

The UK has a housing deficit, requiring 3 million new homes by 2020 that will have to conform to national environmental policy and the corresponding regional building regulation requirements. The economic down turn has exacerbated this problem and as... Read More about A structural engineering platform for timber modern methods of construction..

Structural performance of external timber cladding. (2010)
Presentation / Conference Contribution
Crawford, D., Hairstans, R., & Davies, I. (2010). Structural performance of external timber cladding. In 11th World Conference on Timber Engineering 2010 (WCTE 2010) (2354-2358)

Although timber cladding has been used for centuries, the current design guidance for timber cladding has received very little research attention with regards to structural performance. Due to the growing demand in several countries for medium rise t... Read More about Structural performance of external timber cladding..

The development of a hybrid racking panel - appraisal of methods for strength and stiffness calculation. (2010)
Presentation / Conference Contribution
Leitch, K., & Hairstans, R. (2010). The development of a hybrid racking panel - appraisal of methods for strength and stiffness calculation. In 11th World Conference on Timber Engineering 2010

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 fully detached housing often leads to narrow properties with openings concentrated in the shorter wall... Read More about The development of a hybrid racking panel - appraisal of methods for strength and stiffness calculation..

Off-site and modern methods of timber construction a sustainable approach. (2010)
Book
Hairstans, R. (2010). Off-site and modern methods of timber construction a sustainable approach. TRADA Technology Ltd

Many prefer the versatility of timber frame for panelised, volumetric and hybrid 'built offsite' systems. Other suitable formats include timber post and beam, 'massive' construction using cross-laminated timber, and structural insulated panel systems... Read More about Off-site and modern methods of timber construction a sustainable approach..

Performance characteristics of structural insulated panels (SIPs). (2008)
Presentation / Conference Contribution
Kermani, A., & Hairstans, R. (2008, June). Performance characteristics of structural insulated panels (SIPs). Paper presented at 5th International Conference on Innovation in Architecture, Engineering and Construction

Structural Insulated Panels (SIPs) are an alternative construction material for residential and light commercial buildings. They were developed in the USA and have been evolving quietly for 50 years and show marked advantages in strength, thermal per... Read More about Performance characteristics of structural insulated panels (SIPs)..

Sustainable timber frame diaphragm development. (2007)
Presentation / Conference Contribution
Hairstans, R., Dodyk, R., & Kermani, A. (2007). Sustainable timber frame diaphragm development.

The EU Directive on Energy Performance of Buildings has the aim of promoting energy performance within the EU and will have a direct impact on current timber frame construction in the UK. As a result of the directive, changes to Part L of the Buil... Read More about Sustainable timber frame diaphragm development..