plate

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plate. Any timber, e.g. a wall-plate, laid horizontally on posts or walls serving as the support for other timbers above, its main functions being to provide fixings and to distribute the loads. Types include:aisle-plate: wall-plate of a timber-framed aisled building;arcade-plate: plate on top of the posts of an arcade in an aisled building;collar-plate: plate resting on collars. Called collar-purlin;crown-plate: plate in a crown-post roof, carried on the crown-posts and bearing the collars. Also called collar-purlin;head-plate: beam at the top of a timber-framed wall or internal partition;jetty-plate: wall-plate of a lower timber-framed storey on which the joists of the jettied floor above rest, really a type of head-plate;sole-plate: short piece of timber (sole-piece) set at 90° to the face of a wall, supporting the foot of a rafter and ashlar-piece;wall-plate: plate on top of a timber frame or load-bearing wall on which the roof-timbers rest.

Bibliography

Alcock,, Barley,, Dixon,, & and Meeson (1996);
Sturgis et al. (1901–2)

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