New cover of double face in situ concrete barrier
BARCOV-S-H2W1
Containment level: H2
Normalized work width level: 0,6 m (w1)
Impact severity level: B
Terrain type:
On a layer of bituminous firm or concrete
BARCOV-D-H2W2
Containment level: H2
Normalized work width level: 0,8 m (w2)
Impact severity level: B
Terrain type:
On a layer of bituminous firm or concrete