Railway Settlement Arrest
Consolidation of the railroad embankment by construction of Jet grouting co- lumns, in the Bologna – Piacenza section, between km 69+250 and km 69+875.
2000 | 2000
Jet Grouting treatment through gravel ballast and lying below clay/sand strata - operation maintaining high speed 2-way railway normal traffic - continuous monitoring of possible lifting or settlement by turning laser device - diameter Ø 600 mm - various geometry and steel reinforcement - depth 11÷15 m - inclination 15÷57° - total about 50.100 m of Jet Grouting treatment.