发明名称 METHOD FOR MANUFACTURING SEGMENT
摘要 PROBLEM TO BE SOLVED: To provide a method for manufacturing a segment capable of satisfactorily fixing a connecting fitment to a form. SOLUTION: A stopper 33 for forming a connecting groove is disposed on a connecting surface forming part 31 of the form 30 for forming a connecting surface. The connecting fitment 3 is disposed so as to restrict its rotation with respect to the form 30 by contacting with the stopper 33. A bolt is engaged from the form 30 side with a threaded hole of the fitment 3 of a state in which its rotation is specified by the stopper 33. Thus the fitment 3 is fixed to the form 30, and a concrete is placed in the form 30.
申请公布号 JP2001300929(A) 申请公布日期 2001.10.30
申请号 JP20000120004 申请日期 2000.04.20
申请人 ISHIKAWAJIMA CONSTR MATERIALS CO LTD;KANTO SEGMENT KK;TOKAI KOGYO KK 发明人 HIRAI KUNINORI;SONE TERUO;MIZUMOTO HIDEAKI
分类号 E21D11/04;B28B23/00;E21D11/08;(IPC1-7):B28B23/00 主分类号 E21D11/04
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