Construction in challenging environments with difficult conditions.
We can take care of that.
Railroad construction, road expansion, river works, dam construction, restoration of natural landscapes... We perform special construction works with unique methods, which is in step with the times, by quickly adopting special technologies and methods to maintain the landscape or strength of structures.
We contribute to town development where residents can be assured that Japanese social capital is protected.
For road expansion, railroad construction, river soil erosion control developments and dam construction
In EPS Construction Method (Expanded Polystyrol Construction Method), large blocks are piled up and unified as embankment materials. This construction method is to effectively use features of EPS, such as ultra-lightness, compressive resistance, durability and self-standing when piled up.
Main characteristics and advantages
●Reduction of load and earth pressure
Effective for reduction of load and earth pressures for embankments on soft ground or landslide areas, slope widening embankments, back embankments of structure, etc.
●Concerns about the surrounding environment, etc.
Because we do not need large construction machinery, concerns about important neighboring structures and the surrounding environment are eased.
●Conservation of natural environment
Because changing landforms is kept to a minimum, this construction method can contribute to the conservation of the natural environment while planning routes in mountains and during the construction of earth structures.
●Shortening construction period and reducing construction cost
Because it has a good workability and ground treatment, temporary works and maintenance after completion are simplified, construction period can be shorten and construction cost can be reduced for the whole project.