MIT OpenCourseWare
http://ocw.mit.edu
4.510 Digital Design Fabrication
Fall 2008
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polka dot matrix:
An Exploration of Variation
and Parametricization
variation
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Des ign Model
Des ign Vignette
S eparation of regular s tructure
and eccentric s kin
Structural Logic -
Skin Logic -
A standardized set of 17 repeatable parts
that forms the exterior structure of the
project, derived from the 9X9 wall project
A single unit with adjustable
parameters that can be altered
to fit any condition between
the skin and the structure, that
clips into the established structural system
Variation
Parametricization
Many standard parts
many unique parts, but not
nearly as many as would be
required in a parametric structure
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that can addresses the manifold conditions
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parametric clips,
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Pins
Field Condition - Transfers
bending across beams, ties
together joints
Corner - Provides moment
at horizontal and vertical
intersections
Base - Provides moment
and transfers load to columns
Structural Component Families
Beams
A standard set of only two
variations in length for the
entire structure
Structural Component Families
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