This system is designed to stop pneumatic tired rollers in an emergency if an on-site worker carrying an IC tag mistakenly enters the magnetic field generated behind the rollers. This system is the first in Japan to receive “Safety 2.0” certification from the Institute of Global Safety Promotion (IGSAP) on February 28, 2018.

A quick-curing resin-based crack repair material. It can be prepared by simply mixing together the hardener and main agent in the container and can be easily injected through a nozzle created by snipping off the tip of the container.

A computerized paving system based on the use of a global navigation satellite system (GNSS) and zone laser technology. Based on 3D design data and position information received from GNSS, paving machines such as motor graders and asphalt pavers are automatically controlled with high accuracy.

Used waste PET is transformed into an asphalt modifier as a new type of material. REPET PAVE is a highly durable asphalt pavement that the mixture’s durability is significantly improved thanks to the addition of an asphalt modifier during the mixture production process.

This modified gussasphalt mixture delivers improved performance over conventional gussasphalt mixtures. This mixture combines excellent flow resistance and flexure-tracking properties with reduced amounts of generated odor characteristics of conventional gussasphalt.

This environmentally friendly pavement is designed to reduce CO2 emissions during the pavement-laying stage thanks to the use of low-carbon materials in Polyseal, a highly durable semiflexible pavement product.

This is a method by which a thin layer of pavement is laid with a split (stone) mastic asphalt (SMA) that includes special additives designed to improve crack resistance and workability. It is highly effective in inhibiting reflection cracking. The thin-layer approach to construction work makes it possible to economically lay down pavement.

A Hot Mix Asphalt made with a special resilient asphalt. Excellent fatigue resistance enables the construction of pavements that effectively prevent reflection crack formation.

This new type of multifunctional pavement combines the durability of Esmac (a stone mastic asphalt (SMA)) with the road surface functionality of drainage pavement. It was developed through research conducted jointly with the Civil Engineering Research Institute for Cold Regions of Japan.

Super Set Repair P is a low-elasticity, ultra-quick-curing polymer cement concrete capable of achieving a coefficient of elasticity equivalent to that of the existing deck slabs. It hardens quickly and traces deformations in the deck slabs, making it an excellent choice for carrying out sectional repairs and deck overlaying of viaduct deck slabs. The product complies with the performance verification items for carrying out sectional repairs on the tops of deck slabs (Guidelines for the Construction and Management of Structures – East/Central/West Nippon Expressway Company Limited, July 2017).