Products

Social Infrastructure & Offshore Facilities

Bridge

With a track record of over 4,500 bridge projects, we are one of the most capable bridge contractors. We are capable of carrying out projects on a Full-Turnkey-basis, ensuring that we have the sole responsibility for every phase from the beginning to the end, namely R&D, Design, Planning, Fabrication, Construction, Maintenance and Reinforcement & Retrofit.
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Offshore Floating Vessel / SPB® Tank

The SPB(Self-supporting Prismatic shape IMO type B) tank which is one of key technology to realize an F-LNG/LPG-FPSO, ensure the safety, access-ability during operation/maintenance with high storage efficiency. We can offer SPB tank to the diverse needs of customers all over the world, such as FSO, LNG carrier, LNG fuel tank for merchant vessel and multi-offloading carrier.
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Water Gates

IHI is well known as a top manufacturer of gates used in rivers and dams in both domestic and overseas, with a comprehensive repertoire to facilitate their manufacture, installation, and inspection and maintenance. IHI provides various gates, in accordance with the scale and purposes, such as unique rotational gates (dolphin gates that are capable of flow control and lowering gateposts).
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Steel Structures

IHI has delivered numerous major steel structures combined with machinery, including caissons used in breakwaters, quays and seawalls, floating quays for loading and unloading, floating breakwaters placed offshore, skew plate breakwaters to prevent coastal erosion and immersed tunnels used for submarine tunnels. IHI has also devoted to hybrid structures, building many hybrid caissons and pontoons combining the strengths of steel and concrete.
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Shield Tunneling Machines

Most subway and submarine tunnel construction projects use circular shield tunneling machines. As a leading manufacturer of such tunneling machines, IHI has been developing and releasing various designs, including one of the world's largest large-diameter and combination circular shield tunneling machines respectively, that significantly improve tunnel construction efficiency. We also offer various segments placed inside tunnel walls and remain a leading supplier of automatic segment assembly systems.
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Transportation Systems

IHI provides various kinds of transportation system to support your daily lives. In Japan, IHI is a top supplier in the fields of "driverless Automated People Movers (APM) "running through urban area, "low-floor Light Rail Trams (LRT)" having the advantage of being environmentally-friendly and barrier-free. We also provide "Diesel Trains" playing a major role in rural transportation system. Further, in overseas major airports, such as in Hong Kong and Taiwan, IHI's driverless APM system transports airplane passengers comfortably on the ground all day-and-night.
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Security

IHI' s control and sensor technologies boost the security of our society. The 3D laser radar utilized in level crossing obstacle detection systems is now being put to practical use in the road transportation domain. Large X-ray inspection units are used at customs to inspect large container cargo, while small- and medium-sized units are used for customs inspections at ports, harbors and airports. Hybrid mass dampers and seismic isolation floor systems are used to prevent disasters involving high-rise buildings and computer centers. Electron beam irradiation units utilizing electron beam technologies are used to sterilize medical equipment.
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Environmental Monitoring

IHI has a wide variety of products for Environmental Monitoring. Surface meteorological observation system represented by AMeDAS which is operating in Japan Meteorological Agency. Visibility meter is used for measuring the visibility in port, coastal area, mountain and high-way. Information as the basis of the weather forecast, upper-air observation system of radiosonde to observe meteorological data of up to about 30,000 meters from the ground. These products have contributed to all of you through weather observation.
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