s h e d
Harry Marsh (Engineers) Ltd
The Foundation of Light
The Beacon of Light is a unique landmark in Sunderland providing educational aspiration through the power of sport. It is a combination of a school, offices, a 12-court sports hall that doubles as a 3,000-seat performance venue and an indoor football pitch on the roof. In total over 10,500m2 of accommodation is provided, built to a very high quality, for only £17M. Architecturally it is a significant feature on the Sunderland skyline and a beacon for the Foundation of Light.
Early in the design concept it was decided that a steel frame would provide a flexible solution that would allow the design to develop right up to the start on site. Without the steel frame the project would not have been affordable, nor would it have been as dramatic and elegant, from the sports and leisure venue right through to the indoor rooftop football pitch under a 60m by 60m clear span fabric roof.
The use of a steel frame was fundamental to:
• keep the amount of piling to a minimum thus reducing environmental impact.
• allow the M&E flexibility by creating clear soffits in the main service run directions keeping coordination simple and fabrication modifications, such as holes in beams, to a minimum.
• create a 60m by 32m clear span sports hall that can be converted into a 3,000-4,000 seat performance venue that has a football pitch over it. It has five different possible uses planned and is designed to be so flexible that the adjacent main accommodation at the upper levels is supported by super trusses to accommodate extra viewing and seating zones with uninterrupted views.
• design a very lightweight and very shallow two-way spanning fabric roof structure and a feature ‘Beacon’ polycarbonate façade that can come alive at night with lighting.
• create a building that fits the superb architecture, within the tight budget, to a very high aesthetic standard.
The project provides a superb community facility for the people of Sunderland. Its amazing column-free spaces and structural forms inside will themselves be an inspiration to those who use the building throughout its lifespan, in particular the two-way spanning 60m by 60m roof which has a design weight of 44kg/m2. It is particularly shallow and required a detailed erection sequence and temporary works to make it possible. The whole roof and polycarbonate frame is in an unheated space and is thermally isolated from the main warm frame underneath.
A new landmark in regenerating Sunderland, this glowing cube of a building, a home for the Foundation of Light, is a community-supported combination of school, sports halls and 3,000-seater performance venue. It even includes a covered football pitch on the roof. The steel frame economically resolves structural challenges from foundations to its 60m by 60m clear span fabric roof.