Selected Bibliography Architecture - Form Space and Order | Page 96
A RT I C UL AT I ON OF F ORM
Articulation refers to the manner in which the surfaces of a form come
together to define its shape and volume. An articulated form clearly reveals
the precise nature of its parts and their relationships to each other and to
the whole. Its surfaces appear as discrete planes with distinct shapes and
their overall configuration is legible and easily perceived. In a similar manner,
an articulated group of forms accentuates the joints between the constituent
parts in order to visually express their individuality.
In opposition to the emphasis on joints and joinery, the corners of a form can
be rounded and smoothed over to emphasize the continuity of its surfaces. Or
a material, color, texture, or pattern can be carried across a corner onto the
adjoining surfaces to de-emphasize the individuality of the surface planes and
emphasize instead the volume of a form.
A form can be articulated by:
• differentiating adjoining planes with a change in material, color, texture,
or pattern
• developing corners as distinct linear elements independent of the
abutting planes
• removing corners to physically separate neighboring planes
• lighting the form to create sharp contrasts in tonal value along edges
and corners
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