the same scale as the floor plan; (3) Move and
rotate the symbols as needed to create the
desired arrangement; (4) Assign appropriate
linetypes and colors. Be sure to allow adequate
clearance between the various room elements,
as in Figure 7-11. This method can also be
completed in manual drafting by creating
“cutouts” of the furniture. Then, arrange the
cutouts, trace them, and darken the lines.
When arranging furniture for the disabled,
allow ample space for maneuvering a wheel-
chair without obstructions. In addition, space
must be allowed for easy transfer into and out of
bed. A space of 3′ should be provided on at least
one side of the bed for transfer. Four or more feet
should be allowed between stationary objects. A
clear space of 5′ square usually is required for
turning a wheelchair in front of a closet.
Beds intended to be accessible to a disabled
person must be the same height as the seat of
a wheelchair. That is, the mattress should be
the same height as the wheelchair seat and
firm enough for easy transfer. An adjustable
bed can also be used. A clearance space of 10″ to
13″ is required under the bed for the footrests of
the wheelchair.
Bedrooms for the disabled are more conven-
ient with an adjoining bathroom. In addition, a
phone and controls for lights should be near
the bed.
134
Section III Room and Space Planning
A B
C D
60″ × 18″
24″ × 24″
32″ × 17″
80″ × 54″
Figure 7-10. Planning a furniture arrangement. A—The CADD symbols that will be used and the size of the
furniture they represent. B—The symbols are inserted into the floor plan drawing. C—An initial arrangement of
furniture. D—The final arrangement of furniture.