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Tested at 100 or 110
km/hr, redirective attenuators are used to protect drivers when they
run into obstacles such as bridge piers and diversions. They can be impacted
from different directions. The impact energy is absorbed by the metal
structure and energy-absorbing compartments.
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ACS 100 km/hr (FREJUS TUNNEL)
Straight |
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Triangular Version. |
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The SOV 110
tested at 110 Km/HR
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