Research Seed Fund

Research Seed Fund

The Research Seed Fund is an internally-funded National Trust scheme designed to support research projects that drive forward the core purpose and strategic aims of the Trust. This collection shows a variety of outputs that have emerged from the scheme and related projects since its launch in 2019.

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    Item type:Journal article,
    Unsafe building: documenting heritage at risk through robotic and semi-autonomous survey
    (2024-10-16)
    Challis, Keith
    ;
    McLaughlin, Lynsey
    ;
    Pearce, Glen
    ;
    Wainwright, Angus
    ;
    Evison, Colin
    The National Trust cares for many places where access to heritage is restricted, for safety or other reasons, limiting the opportunity for monitoring, recording and visitor engagement. The remains of the Atomic Weapons Research Establishment (AWRE) testing facility, built between 1954 and 1962 at Orford Ness on the Suffolk coast of England, represent such a case. The AWRE structures are a Scheduled Monument and sit within a wider landscape of twentieth century defence heritage. The buildings have attained a mythical status in popular culture and attract substantial visitor interest. However, they are unsafe to enter, and their long-term conservation strategy is to allow their gradual decline to a point where significant evidence is lost, with their ultimate loss to coastal erosion anticipated. Recognising these challenges, our work has sought to develop and assess a prototype use of robotic and semi-autonomous survey technology for heritage at risk in challenging environments. A suite of complementary technologies, including Boston Dynamics quadruped robots, caged and conventional drones combining laser scanning and digital photogrammetry were used. This paper provides an account of practicalities, benefits and limitations of robotic and semi-autonomous survey for documenting heritage assets.
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