SBB Sulzegg Embankments – Immediate Measures Wall 11

A series of immediate measures (piles, anchors and shotcrete) were undertaken to secure unstable walls and additional monitoring points were introduced.
Rehabilitation directly above the Gotthard Railway line while under operation (secured with palisades, nets and alarm wire).

Données principales

  • Piles (d = 28 cm): 17 pcs.
  • Anchors (d = 28 cm): 39 pcs.
  • Shotcrete: 165 m2

Maître d'ouvrage

Swiss Federal Railways (SBB), Department of Natural Hazards

Ingénieurs du projet

IUB Engineering AG



Coûts de construction

Approx. CHF 700,000


Design and construction management phases 51-53