Dynamic Barriers
2020
HITTISAU - VORARLBERG - Austria
WLV, Bregenz
HITTISAU
HITTISAU_0
HITTISAU_1
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Problem
Some rockfall in the last years to the road close to Hittisau, endangering the road safety.
Solution
The investor WLV Bregenz designed and tendered a rockfall protection measure with rockfall protection barriers with a minimum energy capacity of 500 KJ in CC3 class in 5 lines. Maccaferri awarded the project and delivered the barrier RB 750 that overperforms the client requirement of 50%, providing an energy capacity of 750 KJ.