TM 5-803-14
Figure 4-2. Buildable Zone.
d. Visual Determinants. Visual considerations
(3) Visual enclosure which can be provided by
for siting buildings are determined by both the
existing topography and/or vegetation.
user's needs and existing conditions. A building
4-3. Circulation.
may need to be clearly visible from the access
Circulation should promote safe, efficient move-
road. The user may desire a visual relationship
ment of vehicles and pedestrians. Maintaining
between structures which are located within a
maximum separation of vehicles and pedestrians
single unit and/or service the same user group. In
helps promote safety. Safe circulation systems
these circumstances, the locations of entrances are
have a perceivable hierarchy of movement, lead to
often important. Their visibility may be used to
a clear destination and do not interrupt other
reinforce circulation. Existing conditions which
activities. MTMC provides detailed information on
can influence building location include:
circulation requirements. Chapter 6 provides more
(1) Views into areas of good natural quality.
specific design criteria for vehicular circulation
(2) Views which can be achieved by taking
and parking.
advantage of higher site elevations.
4-3
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