Railway construction

Railway construction

graphic railways en 650

Subgrade stabilisation | Retaining structures | Erosion protection


Subgrade stabilisation

TenCate geosynthetics allow construction over weak subgrades by uniformly distributing the load, improving bearing capacity, and providing reinforcement to weak or low strength subgrades. The use of TenCate geosynthetics as reinforcement, separation and filtration layer offers a simple, quick and cost effective alternative for this "classic" application of geotextiles.

Products used:

  • TenCate Polyfelt® TS
  • TenCate Polyfelt® AR
  • TenCate Polyfelt Rock® PEC
  • TenCate Miragrid™ GX
  • TenCate Polyfelt Geolon® PP
Railway construction TS 1_w345







Retaining structures

Transportation structures often require retaining walls or steep slopes to save expensive space, to minimize land acquisition or to provide a noise barrier. TenCate geosynthetics are used as integral components in reinforced soil structures such as retaining walls and slopes. TenCate Geosynthetics provide tensile resistance to the soil, enhancing its shear strength characteristics. This enables walls, slopes and embankments to be constructed cost-effectively and quickly. For more details on reinforced earth structures, please see the Retaining Structures section. 

Erosion protection

In order to guarantee a quick and lasting vegetation, slopes have to be protected from surface erosion. Erosion-control mats from TenCate not only protect slopes effectively from erosion, but also support the vegetation during the growing phase by storing water and providing protection against attacks by wind and precipitation.

Products used:

Erosion control
  • TenCate Polyfelt® Polymat
  • TenCate Polyfelt® Envirofelt CO
Material photo - TenCate TopTex™