Thin-layer pavement made with a special asphalt mixture of which Max. Aggregate size is 5 mm. An aggregate structure packed with sand mastic that has been reinforced with vegetable fibers results in excellent flexibility and watertightness.

This pavement is laid down by pouring a high-temperature, highly fluid gussasphalt mixture. It is generally used for waterproof layers on deck slab pavement for steel bridges. Rolled Gussasphalt for surface layers with pre-coated chips press-fitted to improve flow resistance and slip resistance is also available.

DL Pave is the pavement to be laid two different asphalt mixtures across separate upper and lower layers at the same time and compacted by rollers. For laying the asphalt mixture, it is done by using a two-layer simultaneous paving asphalt paver “DL Paver” and a material feeder “Asphalt Loader.”

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.

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.

This system automatically controls the pavement height on bridge deck slabs by using magnetic fields generated by weak electrical currents. With no need to install string lines to control an asphalt paver, it is possible to improve safety, carry out high-precision paving work, rationalize the work that is performed, and make labor-saving decisions.

This is a treatment method to restore the functionality of drainage pavements that have been degraded by clogged voids. Substances trapped in voids are removed with high-pressure water. There are the standard type (rotary injection suction type) and the high speed type (tornado type) drainage pavement function recovery vehicles, which can be used for various road surface conditions.

This is a cold in-place recycling method that reclaims old existing asphalt and base course by mixing foamed asphalt and a small amount of cement, and reuses it as a base course for new pavement. This is a more economical pavement repair method than the in-place base recycling using asphalt emulsion or the pavement replacing.

This is a cold in-place recycling method that reclaims the damaged old base courase which was firmly consolidated due to previous stabilization. The high-performance stabilizer “Road Recycler” can efficiently crush and mix such consolidated existing base courase, which is difficult to do with conventional road stabilizers.

This is a cold-in-place recycling method in which aged asphalt pavement that has developed alligator cracks is crushed in-place and mixed with the underlying road base material while adding cement, etc. to create a new stabilized base courase.