IBM RS/60000 Series Site And Hardware Planning Information page 174

Minimum Aisle Width > 838 mm (33 in.)
Minimum Aisle Width > 1041 mm (41 in.)
156
Site and Hardware Planning Information
Proposed Floor Layout for Multiple Systems
e
c
f
a
d
b
f
Load Shedding Area
(Weight Distribution)
Weight Distribution Areas
a=side weight distribution difference
b=front weight distribution difference
c=rear weight distribution difference
Hot Aisle
Half Aisle Width
a
Half Aisle Width
Wall
Service Clearance Area
Service Clearance Areas
d=front service clearance
e=rear service clearance
f=side service clearance
g=side service clearance
(two frame configuration, not shown)
Cold Aisle
Hot Aisle