SAS International

A unique ceiling bracing system enhances the safety of built environments in seismic regions

In 2016, SAS International and the University embarked on a three-year KTP to design and manufacture novel earthquake-resistant metal ceilings, using a combination of cutting-edge experimental and computational methods to test their seismic performance.

The company had previously lacked the requisite knowledge in-house and was keen to develop products for the sizeable market within seismic regions spanning the US west coast, New Zealand, Australia, the Middle East, and Russia.

Photograph of an SAS International ceiling in a London building - St Paul's dome is visible through the window in the background
Image courtesy of SAS International

Benefits for the company

The KTP has resulted in the development of a unique ceiling bracing system that has demonstrably greater performance than existing products, and is easy to manufacture and install. The possibility of patenting this new design is currently being explored.

In addition, a range of upgrade kits has been created for many of the company’s existing products to ensure they are suitable for use in seismic regions.

These standardised solutions – as opposed to the design of bespoke products – significantly reduces costs without sacrificing safety, making them a standout proposition. As a result, the markets within which SAS International can now operate has significantly expanded, and the company has opened new offices in the US.

Investment in new R&D facilities and enhancements to the company’s internal knowledge transfer procedures ensure that it is well equipped to continue development in this area.

This KTP was the company’s first partnership with a university. Given its success, further similar partnerships are highly likely.

Benefits for the University

The two academics involved in the KTP, Dr Alessandro Palmeri and Dr Teresa Lombardo, have acquired a wealth of experience around the application of their research to very practical purposes.

Dr Laura Fiorin – the KTP Associate – has also gained invaluable industrial experience and expanded her management skills during the project. She has since joined British Gypsum as Project Leader in their Systems Development Team.

Thomas Armitage – a Loughborough MEng student – supported the research under a 10-week EPSRC scholarship. He has now been recruited by SAS International as graduate engineer.

The KTP’s outputs have been embedded in undergraduate Civil Engineering modules, and SAS International has agreed to support the teaching of a new BEng/MEng programme in Architectural Engineering.

In addition, two very successful MEng dissertations ran alongside the KTP, and the company donated testing equipment to the University to support ongoing research and teaching.

Two papers have been presented at prestigious international conferences, and two high-quality journal papers are in preparation for submission, pending the patenting decision.

The KTP programme delivers opportunity for truly impactful collaborations between academia and industry whilst offering unique development opportunities for graduates.

Matt Harrison Head of Technical - SAS International

Meet the experts

Photograph of Alessandro Palmeri

Dr Alessandro Palmeri

Reader in Structural Engineering and Dynamics Structures

Photograph of Teresa Lombardo

Dr Teresa Lombardo

Senior Lecturer in Structural Engineering and Design