Elevation, Heygate Street 1:100 10m
Battens restrict exposure to direct sunlight
Sloping roof gives biased access to stable North light
Pre -cast concrete ‘lattice’ roof structure, assembled from short-span beams, to align with column ‘grid’ , 400mmx500mm, grid spacing at 4.5mx4.5m
Acoustic glazing surrounding meeting space, attached to supports above, below
M e e tin g Room
Precast concrete ring beam with in-situ cast floor supports
Concrete ring beam
Loadbearing brick outer walls, 500mm
Public G alle ry
Concrete with pre-shaped steel deck, cast in-situ
Precast reinforced concrete ring beam to be cast in sections, assembled on site with exposed rebar for in-situ cast floor support beams
25mm acoustic plaster render on inside of drum
De batin g Ch ambe r
Arch posts to contain steel reinforcement
Rail with 200mm post spacing allows view into drum while separating primary and secondary circulation spaces
Ella Clarke
Enrico Brondelli di Brondello
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