|  Architecture and Civil Engineering | Iron & Steel and Machinery | Petrochemical and Energy | Others G-Columns Steel castings for welded structure, called G-Columns, are widely applied to all kinds of architectural structure, such as skyscrapers, terminal buildings, monorails, railroad bridges and highway overpasses. G-Columns FX Newly introduced FX pursues economical design and applicability to complicated connections as well as CFT structure. Other Applications of G-Columns G-Piles Span cast piles for landslide deterrence, called G-Piles, fixes movable superficial soil into deep solid stratum. Since self-governing bodies including Ministry of Land, Infrastructure and Transport, the Japan Highway Public Corporation, Japan Water Agency frequently endorse G-Piles for their constructions, total supply record reaches more than 4000 sites.   G-Piles Ring-Joint Kubota introduced Ring-Joint connection for G-Pile field constructions. This state of art connecting gadget eliminates time-consuming field welding and thus makes construction work much easier and reliable.  |  Architecture and Civil Engineering | Iron & Steel and Machinery | Petrochemical and Energy | Others