{"id":8887,"date":"2024-05-03T11:34:30","date_gmt":"2024-05-03T11:34:30","guid":{"rendered":"https:\/\/www.terre-armee.com\/?p=8887"},"modified":"2024-06-03T11:35:44","modified_gmt":"2024-06-03T11:35:44","slug":"reinforced-earth-seawall-for-fukushima-daiichi-nuclear-power-plant","status":"publish","type":"post","link":"https:\/\/www.terre-armee.com\/reinforced-earth-seawall-for-fukushima-daiichi-nuclear-power-plant\/","title":{"rendered":"16-meter Reinforced Earth\u00ae seawall built to protect nuclear power plant in Japan"},"content":{"rendered":"

The Fukushima Daiichi Nuclear Power Plant<\/strong> just unveiled a major upgrade to its tsunami defenses.
\nA new 16-meter seawall<\/strong>, completed for TEPCO (Tokyo Electric Power Company), will significantly reduce the risk of damage from future tsunamis<\/strong> triggered by earthquakes in the Japan Trench<\/strong>.<\/p>\n

This project is particularly interesting for its use of innovative construction techniques.
\nHirose Hokyodo, a Terre Arm\u00e9e licensee<\/strong>, played a key role by designing and supplying a 7,000 m\u00b2 Reinforced Earth\u00ae wall<\/strong>.
\nNotably, they successfully incorporated “ashcrete,” a special material combining coal ash and cement, for the embankment. This not only offered rapid hardening but also eliminated the need for additional strip support structures, streamlining the construction process.<\/p>\n

Hirose’s expertise in Terre Arm\u00e9e technology was instrumental in delivering a safe and efficient solution for this critical infrastructure project through technical assistance on-site and supplying components.<\/p>\n<\/div>

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