Sludge treatment tank and construction method thereof
AssigneesThe Zenitaka Corporation, Sekisui Kagaku Kogyo Kabushiki Kaisha
InventorsKeitaro Aoyagi, Sadao Niibe, Toshitomi Umegae, Hideo Iwai, Yoshitugu Oshima
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Abstract
In a sludge treatment tank, members made of a glass long-fiber reinforced foamed plastic composite material are used as formworks in construction and then left as an inside wall member. The composite material functions as formworks in a construction method as well as applies an insulating property and a corrosion resistant property to the sludge treatment tank and further realizes labor saving in a field of construction works, the provision of a good working environment and the reduction of a period of construction work.
Claims6
A sludge treatment tank, comprising a concrete tank including a member composed of a glass long-fiber reinforced foamed plastic composite material as an inside wall member also serving as a formwork.
Dependencies are inferred from the claim text.