Noise & Safety Barriers N01 (CH)

During the expansion from 4 to 6 lanes on Swiss highway N01 from Härkingen to Wiggertal, VDP-Quartz glass capsule anchors were used to install the new noise & safety barriers.

The Project

For Longevity reasons, a High Corrosion Resistant Steel
(HCR 1.4401/1.4362) was selected.

Anchors were installed in diamond drilled holes.




Anchor calculations     VDP-Quartz/1,5t     HiSpeed core bits

Noise & Safety Barriers N01 (CH)
Noise & Safety Barriers N01 (CH)
Noise & Safety Barriers N01 (CH)Noise & Safety Barriers N01 (CH)

Project Data:

CapsuleAnchor StudSteel HCR
VDP-Q M16M16 x 195 mm1.4401
VDP-Q M20/1,5tM20 x 370 mm1.4362
VDP-Q M20/1,5tM20 x 380 mm1.4362
VDP-Q M24/1,5tM24 x 380 mm1.4362


B+BTec Bohr- + Befestigungssysteme AG


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Arie Kranendonk
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