INSTALLATION METHOD OF VOID FORM AND INSTALLATION FITTING OF VOID FORM

PROBLEM TO BE SOLVED: To provide an installation method of a void form enabling the void form comprising a foamed plastic molded article to be extremely easily and efficiently installed in a slab form, and also to provide an installation fitting used for the same. SOLUTION: A receiver reinforcement...

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1. Verfasser: YAMAMOTO KATSUHISA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an installation method of a void form enabling the void form comprising a foamed plastic molded article to be extremely easily and efficiently installed in a slab form, and also to provide an installation fitting used for the same. SOLUTION: A receiver reinforcement 8 for supporting the void form 7 is installed on a main reinforcement 2 after the main reinforcement 2 on the side of a lower end of a slab is arranged in the slab form 1. The void form 7 is installed on the receiver reinforcement 8 and fixed on the receiver reinforcement by a fixing member 9. A fixing rod 10 is inserted into the void form 7. A stopper 13 protruded from a lower end of the fixing rod 10 is hooked on a peripheral edge below a through hole 1a formed in the slab form 1. An upper end of the fixing rod 10 is fixed to an upper end of the void form 7 by a fixing nut 15. COPYRIGHT: (C)2006,JPO&NCIPI