CONNECTED CONCRETE COLUMN

PROBLEM TO BE SOLVED: To provide a connected concrete column having a lower section with a reduced diameter and an enhanced transportation property by proposing a connecting structure capable of inexpensively obtaining sufficient strength. SOLUTION: This connected concrete column representatively co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAJIYAMA SATOSHI, HIRAIWA NAOYA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a connected concrete column having a lower section with a reduced diameter and an enhanced transportation property by proposing a connecting structure capable of inexpensively obtaining sufficient strength. SOLUTION: This connected concrete column representatively comprises a plurality of columnar bodies (an upper pole 11, an intermediate pole 12 and a lower pole 13) made of concrete, and a joint member 30. At least one end of the columnar body is equipped with a steel end member 20. The joint member 30 comprises a body member 31, and flanges 32 which are arranged at both ends of the body member 31, respectively. Either of the flanges 32 of the joint member 30 is fastened to the end member 20 of the one columnar body, and the other flange 32 is fastened to the end member 20 of the other columnar body. Otherwise, this step is repeated. Thus, the plurality of columnar bodies are connected together. COPYRIGHT: (C)2008,JPO&INPIT