Improvement of Base Course and Sub-grade
Summary
Main surface course mixture in England is improved to meet the conditions in Japan. Coated chips are spread and pressed into a specialized mixture.
Merit
Excels in resistance to skid and abrasion, with high durability.
Use
Surface course for cold regions, mountainous and steeply sloped areas.
Past performance
National expressways, prefectural roads, municipal roads, grounds of firms.

CONSTRUCTION TECHNOLOGY
- A
-
- Ameni-Phalt S series
Low noise / Drainage Pavement - Asphalt Mastic
Underground Water Retaining Wall - Asphalt Revetment
Pavement of Dike Sloping - Automobile Proving Grounds/Bicycle Race Courses
Pavement of Straight and Curving Slopes-Lateral paving method
- Ameni-Phalt S series
- D
-
- Deep Stabilization
Improvement of Weak Sub-grade
- Deep Stabilization
- F
-
- Foamed Mastic Seal(FMS)
Hot-mix Surface Treatment - Foamed Stabilization
Mixed- On-Site Stabilization with Straight Asphalt
- Foamed Mastic Seal(FMS)
- H
-
- Hard Guss Asphalt
Guss Asphalt Pavement - HIGH SPEED TRACK
BANK PAVING SYSTEM
- Hard Guss Asphalt
- I
-
- Interlocking Block Pavement
Irregular-shaped Pavement
- Interlocking Block Pavement
- M
-
- Mini Road
Instant Paving Material
- Mini Road
- N
-
- ND-IT Construction System
ICT (Information Communication Technology) Construction System
- ND-IT Construction System
- O
-
- Omnicourt
Loose Lay Installation/Sand Fill System
- Omnicourt
- P
-
- Perfect-Bond Concrete Overlay Method
Surface treatment using water-ND Waterjet System - Permeable Color Pavement
Hot-mix Pavement - Poliment-Ultrapave
Pavement Resistant to Heat and Very Heavy Load of Multi-wheeled vehicles
- Perfect-Bond Concrete Overlay Method
- R
-
- Rainbow Brick
Varied Shape Color Tile Method - Rainbow Color Pavement
Kao Mat SK - Rainbow Color Pavement
Rainbow Color A - Rainbow Color Pavement
Rainbow Color E - Rainbow Color Pavement
Rainbow Color MH - R.C.C.P.
Roller Compacted Concrete Pavement - Recycle Stabilization
On-Site Recycling of Existing Pavement - Recycled Surface
On-Site Surface of Asphalt Pavement - Refresh Seal Mix
Hot Asphalt Surface Treatment Method - Refresh Seal Mix-H
Hot Asphalt Surface Treatment Method (Hard Type) - Road Planing
Cold Planing - Road Stabilization
Improvement of Base Course and Sub-grade - Rolled Asphalt
Pavement Resistant to Abrasion and Skidding
- Rainbow Brick
- S
-
- Safety Grooving
Grooving for Skid-resistance - Semi Hot Pave
Warm Mix Asphalt - SKID-PANEL
Pre-cast Low μ Road - Soft Step A
Acrylic Resin Type - Soft Step Grainr
Urethane Rubber Chip N and R Type - Soft Step Grainr
Urethane Rubber Chip P Type - Soft Step Master
Urethane Solid Type - Soft Step Pro
Soft Acrylic Resin Type - SPRINKLING NOZZLE
Sprinkling Nozzle for Proving Ground - Steel-Fiber-Reinforced Concrete(SFRC)
Steel-Fiber-Reinforced Concrete Pavement - Stone Mastic Asphalt
Abrasion-and-Flow Resistant Pavement
- Safety Grooving