COLUMN-SHAPED CONCRETE STRUCTURE AND ITS CONSTRUCTION

PROBLEM TO BE SOLVED: To provide a construction method that is executed simply in improved strength, durability and with excellent appearance by erecting reinforcement members. SOLUTION: A column-shaped structure 12 in a circular or polygonal section is formed with a plurality of split precast concr...

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Bibliographische Detailangaben
Hauptverfasser: OKA YOSHITAKE, OOKUBO HIROHISA, TABATA MINORU, KAYAMA YASUHARU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a construction method that is executed simply in improved strength, durability and with excellent appearance by erecting reinforcement members. SOLUTION: A column-shaped structure 12 in a circular or polygonal section is formed with a plurality of split precast concrete members 10 arranged in the circumferential direction and connected with one another with annular members 14 arranged at the inner circumference 13, and a plurality of such column-shaped structures are placed on a foundation and stacked up to a specified height and thereby an external shell F is formed. Reinforcement members 3 are erected at the inside of the external shell F, and concrete is placed to a specified thickness to form a concrete part 2, and thereby a column-shaped concrete structure is constructed.