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1. (WO2018198388) REINFORCEMENT CAGE AND SHAPE RESTORING METHOD FOR REINFORCEMENT CAGE

Pub. No.:    WO/2018/198388    International Application No.:    PCT/JP2017/026336
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Jul 21 01:59:59 CEST 2017
IPC: E04C 5/18
Applicants: TOKYO TEKKO CO., LTD.
東京鐵鋼株式会社
Inventors: YANAI, Taizoh
柳井 泰三
GOTOU, Takashi
後藤 孝
NAKAMURA, Masahiko
中村 正彦
Title: REINFORCEMENT CAGE AND SHAPE RESTORING METHOD FOR REINFORCEMENT CAGE
Abstract:
This foldable reinforcement cage is provided with hoop reinforcements 5, each forming a rectangle, and main reinforcements 1-4 disposed on four corners of the hoop reinforcements 5. The main reinforcements 1-4 and the hoop reinforcements 5 are bound at intersection portions thereof by binding members 6. When the reinforcement cage is viewed from above while in a horizontal state, the binding members 6 which bind upper side sections 5a of the hoop reinforcements 5 and the main reinforcement 1 located on upper right corner sections are inclined in a first direction. The binding members 6, which bind upper side sections 5a of the hoop reinforcements 5 and the main reinforcement 2 located on upper left corner sections, are inclined in a second direction perpendicular to the first direction. The binding members 6, which bind lower side sections 5b of the hoop reinforcements 5 and the main reinforcement 3 located on lower right corner sections, are inclined in the second direction. The binding members 6, which bind lower side sections 5b of the hoop reinforcements 5 and the main reinforcement 4 located on lower left corner sections, are inclined in the first direction.