Foamed Stabilization

Mixed-On-Site Stabilization with Straight Asphalt

Summary

Foamed asphalt jetted by special stabilizer is mixed on-site with existing base course material to make stabilized base course.

Merit

  • Foamed asphalt can replace Portland cement in recycle stabilization. It mixed well with soil of fine fraction, and shrinkage cracks will not occur.
  • Best for the base course of asphalt pavement because of good watertight properties and flexibility.
  • No dust raised as with powdery Portland cement. No curling is necessary and construction period is shorter.

Use

  • Stabilization of gravel roads, construction of temporary roads, dust-preventive pavement; effective use of low-quality materials.
  • Recycled base course of existing pavement.

Past performance

National highway, prefectural roads, municipal roads, forest roads, grounds of firms, temporary road for construction sites.

CONSTRUCTION TECHNOLOGY

A
D
F
H
I
M
N
O
  • Omnicourt
    Loose Lay Installation/Sand Fill System
P
R
S