| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a construction method of a nut to be buried in a rising part of a reinforced concrete structure, allowing the nut to be accurately arranged at a prescribed burying position. <P>SOLUTION: A formwork 14A has an open hole at a position corresponding to a burying position of a high nut after burying. In a nut holding step, a holding bolt is screwed in the high nut from outside through the open hole, so as to accurately hold the high nut at the prescribed burying position. Since the high nut is fixed to the formwork 14A with the holding bolt, the high nut is held at a proper position in a casting step without being swept away by concrete. <P>COPYRIGHT: (C)2012,JPO&INPIT |
