Tubular Spiles and Rebar Spiles

Basic Concept

Tubular spiles and rebar spiles are universally applicable for pre-support measures. They can be installed into predrilled, stable boreholes in jointed rock mass and cohesive soil as well as rammed into soft, homogenous ground.

Fields of Application

Blocky and jointed rock mass
Tunnel driving in soft, homogenous ground conditions

Types of Application

Cross Section

Spile Support

Main Advantages

Practice-proven spile systems
Secure and simple installation
Universally applicable
Installation using conventional drilling machines
Tubular spiles: optionally also available as injection spile