Modular Coordination ~ a module can be defined as a basic
dimension which could for example form the basis of a planning grid
in terms of multiples and submultiples of the standard module.
Typical Modular Coordinated Planning Grid ~
Let M = the standard module
Structural Grid ~ used to locate structural components such as
beamsandcolumns.
Planning Grid ~ based on any convenient modular multiple for
regulating space requirements such as rooms.
Controlling Grid ~ based on any convenient modular multiple for
location of internal walls, partitions etc.
Basic Module Grid ~ used for detail location of components and
fittings.
All the above grids, being based on a basic module, are contained
one within the other and are therefore interrelated. These grids
can be used in both the horizontal and vertical planes thus forming
a three dimensional grid system. If a first preference numerical
value is given to M dimensional coordination is established † see
next page.
Ref. BS 6750: Specification for modular coordination in building.
Modular Coordination