Combined debris flow and shallow landslide barriers in Scotland An 80 m long, 4 m high shallow landslide barrier and a 15 m wide and likewise 4 m high debris flow barrier were installed at the “Rest and be Thankful“ mountain pass in Scotland after a debris flow event caused around 400 tons of material to slide on to the road in 2007 followed two years later by 1070 tons of material. Read more about this project in our photo documentation

Sinkhole protection system prevents collapses in the roads and highways sector The sinkhole protection system pursues the notion of partial protection with the aim of reducing the risk of sinkholes and the associated costs to an acceptable level. Here, in the case of an event the system deforms to the extent that a sinkhole is visually perceptible meanwhile not endangering road users. Compared to a rigid structure, it can then react promptly to prevent a progressive breaking away of the subsoil. Read more in the technical documentation