Infrastructure · Sectors

Railways

Remediation of track beds, transition zones, platforms and rail-side structure defects.

Overview Conditions Engineering approach Project evidence Resources

Engineering overview

Keep Railways on Track with Innovative Remediation Solutions

Remediation of track beds, transition zones, platforms and rail-side structure defects.

Using our proprietary non-destructive controllable soil stabilization technology, we reinforce soil without excavation, rapidly restore track stability and ensure long-term safe operation of railway lines.

What to assess

Common Rails Problems We Solve

Enhancing Weak Subgrade Soils Across Railway Networks and Rail Crossings

Filling Voids Beneath Rail Platforms

Raising Subsided Sections to Original Levels

Bolstering Rail Ballast

Restoring Proper Drainage and Alignment

Ensuring Railway Safety

Staged injection · real-time measurement

Our approach

How Hengxiang Hongye Performs Remediation

Through our non-destructive and controllable patented technology, the weak soil layer of the holding layer is consolidated as a whole, and the consolidated and reinforced foundation soil forms a composite foundation, whose bearing capacity value can reach nearly three times of the original bearing capacity, and well support the upper load.

01
Drilling
Bore holes in the affected area with a diameter of 6–10 mm.
02
Injection
Inject a specialized inorganic material.
03
Solidification
The material rapidly solidifies with soil, filling voids and stabilizing the ground.
04
Re-balancing
Lift and reinforce the foundation until re-leveling is achieved.