Infrastructure · Sectors

Airports

Remediation of foundation defects for airport runways, aprons, taxiways and associated subgrades.

Overview Conditions Engineering approach Project evidence Resources

Engineering overview

Non-destructive Controlled Remediation Safeguards Stability of Airport Pavements

Remediation of foundation defects for airport runways, aprons, taxiways and associated subgrades.

Our proprietary non-destructive controllable soil stabilization technology reinforces soil without excavation, rapidly restoring site stability and ensuring long-term safe operation of airports.

What to assess

Common Bridges and Culverts Problems We Solve

Runway & taxiway settlement

Apron foundation subsidence

Terminal floor sliding

Airport building structural damage

Uneven service-area pavement

Differential settlement, pavement transition zones

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.