A “two-tone bag”, our large-size sandbag with weather resistance
耐候性大型土のう「ツートンバッグ」
A deteriorated flexible container bag
劣化したフレキシブルコンテナバッグ
Container bags used for makeshift sandbags for civil engineering work have been originally made for the purpose of cargo transport of granular cereal, feeding stuff, etc. Therefore, they didn’t have enough strength to endure outdoor installation for long periods and filing of earth and sand. Therefore, we developed large-size sandbags with weather resistance and several years of the durability. They have been used for post-disaster restoration of rivers and roads or for designing and construction of makeshift constructions whose durable period is less than three years.
従来、土木工事用の仮設土のうに使われていたコンテナバッグは、穀物や飼料等の粉粒状の貨物の輸送用に作られたもので、長期間の屋外設置や土砂の充填に耐える強度がありませんでした。そこで当社は数年間の耐久性を有する耐候性の大型土のうを開発しました。河川や道路の災害復旧時や耐用年数３年未満の仮設構造物の設計・施工に使われています。
Manufacturing and distribution of banking reinforcement material etc. made of fiber and resin
繊維・樹脂を素材とした盛土補強材などの製造、販売
Prevention fence for falling stone made of the fiber
繊維製落石防止柵
Emergency post-disaster restoration by bottle unit
ボトルユニットによる応急災害復旧
