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 MIL-HDBK-1013/14
Table 6
Bollard Systems Available From Delta Scientific
Model
TT203
TT203M
TT210*
TT210M
Height, inches (cm)
24 (61)
24 (61)
30 (76)
30 (76)
10 (25) @ 2 ft
10 (25) @ 2
8 (20) @ 2 ft
Width, inches (cm)
8 (20) @ 2 ft
(0.6 m) on
ft (0.6 m) on
(0.6 m) on
(0.6 m) on
center
center
center
center
Normal operating cycle
3 to 15
3 to 15
3 to 15
3 to 15
(seconds)
Emergency operating cycle
<1.5
<1.5
<1.5
<1.5
(seconds)
Kinetic energy absorbed in
0.349 (0.048)
0.349 (0.048) 0.445 (0.06)
0.445 (0.06)
impact testing, ft-lbf (kgf-m) x
one million
Kinetic energy rating by
1.2 (0.16)
1.2 (0.16)
1.9 (0.26)
1.9 (0.26)
engineering analysis, ft-lbf
(kgf-m) x one million
(destruction of vehicle with
some damage to barrier)
Barrier cost, $ x one thousand
NA
NA
10 for 1
NA
for a single system. Optional
Bollard
items are extra.
Installation cost as a
NA
NA
45
NA
percentage of equipment cost
*DOS certified
M = Manual Operation; NA = Not Available
42
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