Creating trusted roads

We will put priority on safety, pursue quality, cost, and productivity, and work to create more reliable roads.

Improvement of construction safety

"Safety" is the most important technology among all technologies. Regarding construction work from Expressway construction to maintenance, we are making stronger efforts than ever before to introduce safety-related technologies and raise awareness of all those involved in construction.

Photo of safety education activities on site
Safety education activities on site

Promotion of i-Construction

In Japan, in the field of construction industry, labor shortage due to declining birthrate and aging population has become an urgent issue. So far, we have been working on information construction in earth works and adoption of precast technology for structures, but in order to further improve productivity while constructing and managing the important infrastructure such as Expressway, i -We are actively working on the promotion of Construction.

By acquiring point cloud data with an in-vehicle camera and creating a three-dimensional map using the collected point cloud data, you can efficiently understand the exact positional relationship with the property (rail property in the figure) that intersects with the Expressway. . Image image of

By acquiring point cloud data with the in-vehicle camera and creating a three-dimensional map using the collected point cloud data, you can efficiently understand the exact positional relationship with the property (rail property in the figure) that intersects with the Expressway. .

What is i-Construction?

By introducing measures such as "Full utilization of ICT (ICT earthwork)" * to construction sites, we aim to improve the productivity of the entire construction production system and aim to become attractive construction sites.

  • Introducing "ICT (Information and Communication Technology)" into all processes of "surveying, design / construction planning, construction and inspection" in earthwork and using 3D data consistently