Infrastructure · Sectors

Public & Municipal Assets

Targeted remediation for municipal road, underground tunnel and plaza foundation defects.

Overview Conditions Engineering approach Project evidence Resources

Engineering overview

Innovative Remediation Solutions to Stabilize Municipal Underground Foundations

Targeted remediation for municipal road, underground tunnel and plaza foundation defects.

Excavation-free soil reinforcement quickly stabilizes underground foundations and guarantees the long-term safe service of municipal infrastructure.

What to assess

Common Public and Municipal Issues We Resolve

Subgrade settlement of municipal roadways

Foundation deformation of underground utility tunnels

Slab collapse and cracking of plaza pavements

Soil sliding and instability of retaining walls

Foundation subsidence of pump houses

Subsurface voids under aged structures

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.