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 MIL-HDBK-1013/14
APPENDIX C (Continued)
Table C-2
DOS Ratings*
Kinetic Energy
Max. Allowable
DOS
Speed of Vehicle
Penetration of
Rating
At Impact in mph
Vehicle
(kph)
K12
50 mph (81 kph)
1,250,000 ft-lbf (178,812 kgf-m)
K8
40 mph (64 kph)
800,000 ft-lbf (110,600 kgf-m)
K4
30 mph (48 kph)
450,000 ft-lbf (62,212 kgf-m)
L3
3 feet (0.91 m)
L2
3 to 20 feet (0.91 to
6.1 m)
L1
20 to 50 feet (6.1 to
15.2 m)
* Based on 15,000-lb (6,818-kg) vehicle weight
C.4.2
Cost Data for Active Barriers. Table C-3 contains cost data for active vehicle barriers
certified by DOS.
Table C-3
Manufacturer's Data and Cost for Certified Active Barriers
Barrier System Ref #
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Characteristics
Barrier Type
Active
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Fixed
X
X
X
X
X
X
X
X
X
X
X
X
Portable
X
X
Barricade
X
X
X
X
X
X
X
X
X
Bollard
X
Gate
X
Equipment Cost* ($ x
** ** 30
10
27 30 13 24 18 20 9 20 15 20
one thousand)
for
to
to to to
1
40
35 20 40
Installation Cost (% of
** ** 30
45
30 35 60 35 60 75 75 65 75 70
Equipment Cost)
* 1997 cost figures from manufacturers
** Contact manufacturer for pricing information
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