MacMat HS

Along the Karabuk - Eskipazar 4 Hd. Road between km: 6+470-6+720 (right) and km: 7+510-7+660 (right), which is under the responsibility of 15th Regional Directorate of Highways, medium and large scale rockfall were observed due to superficial alteration on the slopes consisting of weathered limestone-claystone-marl intercalations. The total area is approximately 20,000 m². Due to the sensitivity of clay and marl levels to water, material losses have been experienced due to the surface water flow on the slope. This has caused the carving of solid limestone layers to hang up. And these blocks were caused to fall in time. The falling materials have caused deformation of the stone Wall. It has fallen on the road by exceeding the Wall, and it has been seen that it effect road safety in the negative direction. In order to protect against these risks mentioned above, on-site inspection were carried out by our technical team, calculations and design were made on the data obtained from the inspection, and appropriate capacitive materials and surface slope protection applications were determined.

Daha fazlasını keşfedin

The slope along the railway between km 65. 881 and km 66. 019 in Osterburken in had to be secured against landslides and erosion. The rehabilitation area is located on the right-hand side of the railway directly before the entrance to the Schefflenzer tunnel. The construction area is classified as an approx. 17m deep cut. The area to be rehabilitated had a total length of approx. 110m with a slope inclination of 30°-35°. The sloping length of the embankment was approx. 24m long in the heighest point and 14m in the shortest part. As a result of heavy rainfall in early February 2022, a superficial landslide occurred in the area around km 65. 980. The area of the landslide extended was 9. 0m (parallel to the track) to approx. 5. 0m (fall line).

Daha fazlasını keşfedin

In the Gldani district of Tbilisi, a steep slope adjacent to a roadway was experiencing rockfalls and surface erosion due to weathering, freeze-thaw cycles, and rainfall. These processes caused fragmented rock material to detach and accumulate on the road, posing significant risks to traffic safety and vehicle integrity. Additionally, progressive surface erosion compromised the slope’s stability, increasing the likelihood of larger-scale failures. Given the ongoing hazard and public safety concerns, an urgent and durable remedial solution was required.

Daha fazlasını keşfedin