AT - LSC Element

Characteristics and Applications

The AT - LSC Element is mainly used as support in squeezing rock mass conditions and is applied in combination with shotcrete lining or concrete lining segments.

• Warranty of supporting forces of the tunnel lining for squeezing rock mass conditions
• Controlled stress distribution and yielding ability
• Avoidance of overstraining of the tunnel lining in terms of rupture processes and consequential damages
• Optimum utilization of the load-bearing capacity of the shotcrete lining
• Well-defined load-deformation characteristics
• Displacement-controlled limitation of axial forces
• Project-specific adjusted geometry
• Tunable to the rock mass conditions by means of computer-aided simulation

Equipment

• DSI offers comprehensive equipment such as rock drilling equipment, rock bolt equipment as well as testing equipment for quality assurance
• As an additional service, DSI offers professional support during installation worldwide