STIRRUP ARRANGEMENT STRUCTURE OF U-SHAPED PC PLATE BEAM MOLD

PURPOSE:To improve efficiency in reinforcement arranging work by doubly arranging stirrups in the end part of a mold in a U-shaped PC plate beam frame in which a main reinforcement and stirrups are arranged. CONSTITUTION:A main reinforcement 2 and stirrups 3 are arranged inside a U-shaped PC plate b...

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Bibliographische Detailangaben
Hauptverfasser: UMAZUME HARUHIKO, YAMADA TOSHIYUKI, TAKAHASHI MASAMI, SAITO YUTAKA, KOSEKI SABURO, YAMADA SHINICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To improve efficiency in reinforcement arranging work by doubly arranging stirrups in the end part of a mold in a U-shaped PC plate beam frame in which a main reinforcement and stirrups are arranged. CONSTITUTION:A main reinforcement 2 and stirrups 3 are arranged inside a U-shaped PC plate beam frame 1. When the stirrups 3 are a closed type with hook, they are arranged in such a manner that hooks 3a bent at about 135 deg. are situated in the beam lower part. The stirrups 3 are doubly arranged without reducing the pitch space P to form a double structure. Hence, the arranged reinforcements can be prevented from loosing the shape.