Soil nail + Concrete grid beam + Geocell + Vegetation for Steep Slope Protection

Project information:

Time: Jul.2025.

The slope angle degree: around 40-75°, some areas can reach 75°, very steep.

Address: Singapore’s Mount Faber Park

Function: Use the design of Soil nail + Concrete grid beam + Geocell + Vegetation to protect the slope.

Used Geocell type: our Excell150-400, detailed specifications: height 150mm, welding 400mm, textured&perforated type, thickness 1.5mm, seam peel strength 14.2KN/m.

Total quantity: 9800m2.

This is a slope protection project in Singapore’s Mount Faber Park. This project used our Geocell HF150-400(height 150mm, welding distance 400mm), ASTM standard, which was just completed in July 2025.

And this customer told me that some area of their slope degree is almost 75°, very steep, their design detail is Soil nail + Concrete grid beam + Geocell + Vegetation.

Installation photos for our HF150-400(height 150mm, welding distance 400mm)

Any further questions, let Claire know freely. I’m the Geocell expert to answer any of your questions.

Based on my 15 years of experience in the Geocell field.