Bridge construction requires comprehensive technical proposal capabilities that can optimize the entire process of Design, fabrication, and erection.
Known as "Yokogawa of Technology," we make full use of our advanced technical and management capabilities.
We have earned the trust of many customers by accurately responding to their requests.
We have been working to improve efficiency and sophistication by visualizing the structure using 3D models from an early stage, while creating highly accurate Designs that are easy to maintain and manage.
Utilization of BIM/CIMIn particular, by utilizing our proprietary construction information system and special construction equipment, we are able to safely handle even advanced construction work.
Hand-rolling mill rotation dismantling methodThrough the latest ICT technology and improvement activities, we are creating more sustainable bridges while minimizing the impact on the environment.
Large automatic cutting machine (frame planer) that uses hydrogen gasThe Osaka factory is located in the Sakai-Senboku waterfront industrial zone, and is equipped with the latest equipment and is responsible for the production of various large steel structures.
We use the latest technology to create long Honshu-Shikoku bridges such as the Seto Bridge, Akashi Kaikyo Bridge, Kurushima Kaikyo Bridge, and Tatara Bridge, the airport link bridge at Kansai International Airport, access-related bridges, and terminal buildings. We maintain our position as a leading steel structure production factory.
In addition, there is a pier at the southern end of the factory site where a large floating crane can dock, and products can be assembled into large blocks on the pier and taken out to shore.
| Establishment | 1964 October |
|---|---|
| Address | Sakai City, Osaka Prefecture |
| site | 125,413㎡ |
| House | 34,848㎡ |
| Production Capacity | 5,000 tons per month |
| Orderer | Tokushima |
|---|---|
| Address | 6-chome Sumiyoshi, Tokushima City, Tokushima Prefecture - Tsurushima, Kawauchi Town |
| Form | 4-span continuous cable egret steel Girder bridge |
| Erection method | FC erection + Traveler crane vent erection + Barge erection + Traveler crane diagonal suspension erection |
| Construction year | March 2012 |
| Orderer | Ehime |
|---|---|
| Address | Ikina, Kamijima Town, Ochi District, Ehime Prefecture - Yugesa Island |
| Form | 3-span continuous composite cable-stayed bridge |
| Erection method | Floating crane overhang construction method |
| Construction year | December 2010 |
| Orderer | Chubu Regional Development Bureau |
|---|---|
| Address | Shizuoka City, Shizuoka Prefecture |
| Form | Steel deck simple box girder |
| Erection method | Send-out erection method |
| Construction year | 2010 November |