To provide a supporting method of a mold for a grout of a pillar main reinforcement joint and a device thereof.
In the supporting method of the mold, the mold 2, which blocks the circumference of a joint space 25 between the lower end surface of a precast pillar 20 and its top surface of a lower-part component 24 is positioned and fixed. After the mold 2 is placed on the lower periphery of the precast pillar 20, a part of a rod portion on one side of an L-shaped metal rod 3 having engagement grooves on its outer periphery is inserted to a grout filling port 26 of the pillar main reinforcement joint, while the rod portion on the other side is directed toward and opposed to the side-wall surface of the mold 2 by leaving a small clearance therebetween. Then, a wedge 4 is driven into a clearance between the lower end of the rod portion on one side of the metal rod 3 and the top surface of the mold 2, and another wedge 4 is driven into a clearance between the inner end of the rod portion on the other side of the metal rod 3 and the side wall surface of the mold 2, so that the circumference of the joint space 25 is blocked by the mold 2.
KANO FUJIO
MURAMATSU TOSHIKI
KIMURA KENJI
SATO HIROSHI
NAGATOMO GROUT KOJI KK
JPH0649657U | 1994-07-08 | |||
JP2008050889A | 2008-03-06 | |||
JPH05311737A | 1993-11-22 |
Kyoko Kawamura
Ken Kubo
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