sales@landyounggroup.com +86 133 2318 2255
<
  • GRP Jacking Pipes (Trenchless)
  • GRP Jacking Pipes (Trenchless)
  • GRP Jacking Pipes (Trenchless)
  • GRP Jacking Pipes (Trenchless)

GRP Jacking Pipes (Trenchless)

LANDYOUNG GRP jacking pipe is manufactured in accordance with international standard using Helical FILAMENT winding process and Continuous FILAMENT winding process on computer controlled machines.

Share
DESCRIPTIONS

LANDYOUNG GRP jacking pipe is manufactured in accordance with international standard using Helical FILAMENT winding process and Continuous FILAMENT winding process on computer controlled machines.

GRP jacking pipe is designed to meet the exacting demands of pipeline construction and rehabilitation using trenchless micro-tunnelling and pipe-relining methods.


GRP jacking pipes-Applications

LANDYOUNG GRP jacking pipe is suitable for use in pressure, non-pressure and trenchless applications for potable, non-potable, industrial, drainage and wastewater systems.

● Water

● Sewage & wastewater

● Pipe-relining

● Road & rail culverts

● Asset encasement (e.g. protection for pressure pipelines)

● Ducts


GRP jacking pipes-Advantages

The GRP Jacking pipe has been engineered to deliver a range of features and benefits that make it suitable for the applications above, including:

● Superior axial compressive strength

● Excellent hydraulic performance

● Light weight and corrosion resistant

● Corrosion resistance

● Smaller tunnel diameter and reduced spoil volume

● Lower jacking forces required during installation

● Smaller entry/exit pits

● Longer drive lengths

● Faster construction time and lower installation costs

● Reduced environmental disturbance and social costs


GRP jacking pipes-Product Range and properties

● Diameters: DN300 – DN4000

● Ring Stiffness: SN20,000 – SN1,000,000

● Coupling material: GRP, Carbon steel, Stainless Steel

● Pipe lengths: 1m to 5.8m (standard length 2m)

● Ultimate Compressive Strength: 85N/mm²

● Jacking Force Safety Factor: 3.5

● Colebrook-White Coefficient: 0.01mm


Application of GRP jacking pipes

related pruducts