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 is a construction method for mixing and stabilizing the shallow layer of the ground (up to 1.5 meters deep) with a multi-mixer or bucket mixer while adding a solidifier to soft ground.

This is a construction method that stabilizes the existing subgrade soil by adding and mixing cement and lime in situ. The finished thickness of one layer is 30 to 100 cm.

This is a construction method that stabilizes the existing road base by adding and mixing cement and lime in situ. The finished thickness of one layer is 10 to 30 cm.

This construction method involves building a composite rigid layer on the subgrade using a high-strength geo-grid and restraining members. It prevents the pavement from collapsing due to an earthquake and inhibits the formation of cracks and bumps in the asphalt pavement road surface. This allows emergency vehicles to travel on the road immediately after an earthquake, thereby helping to accelerate the initial response to any urgent call to save lives and transport supplies.

An epoxy asphalt pavement for which adding epoxy resin to the asphalt mixture elevates the flow resistance and other properties of the mixture to be on par with semi-rigid pavements.

This system uses an auto tracking total station to automatically control the height at which pavement is laid down and leveled by paver. As the control range is narrower than that of GNSS technology and the equipment is easy to set up, the system is suitable for rationalizing small- and medium-scale paving operations, reducing the need for skilled labor for such operations, and carrying out high-precision construction work.

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.

Water-retentive pavement is a pavement made by injecting and filling the voids of open-grained asphalt pavement with special cement milk (cool grout) that has a large water-retaining capacity. Utilizing the heat of evaporation when the water retained in the pavement evaporates helps inhibit increases in the temperature of the road surface. Especially ideal for mitigating the heat island effect in urban areas.

Smart Mortar, a quick-curing resin-based material for repairing chipped edges and bumps, is a resin-based mortar-type repair material that can be used to repair edge-chipped, dented, and uneven structures and pavements in a short period of time. It will not peel or crack because it superbly adheres to the substrate and is flexible. It is easy to handle since no special tools are required.