Title:
GROUT FILLING CONFIRMATION METHOD, AND GROUT FILLING CONFIRMATION DEVICE
Document Type and Number:
Japanese Patent JP2007108132
Kind Code:
A
Abstract:
To provide a technique and a device for arranging a sensor for confirming a grout filling condition in a portion where residual air stays mostly when injecting grout into a sheath.
This grout filling confirmation device comprises an upper joint and a lower joint for engaging an exhaust port with an air vent hole provided in the sheath to be tightened, a sensor embedding hole is provided in a position in the vicinity of the air vent hole, and the sensor attached to the sensor embedding hole is provided in the upper joint.
Inventors:
HIRANO SHINNOSUKE
Application Number:
JP2005301876A
Publication Date:
April 26, 2007
Filing Date:
October 17, 2005
Export Citation:
Assignee:
KYOKUTO KOGEN CONCRETE SHINKO
International Classes:
G01N7/00; E04G21/12; G01N25/18
Attorney, Agent or Firm:
Masayuki Kishida
Mizuno Katsufumi
Mizuno Katsufumi