Title:
空隙検査装置、空隙検査方法および構造物の製造方法
Document Type and Number:
Japanese Patent JP7215450
Kind Code:
B2
Abstract:
To provide a void inspection device capable of properly inspecting for the void inside a mortar filled in the joints of construction materials, and a void inspection method.SOLUTION: The void inspection device is a void inspection device for inspecting whether or not there is a void inside the mortar filled in the joints of construction materials placed side by side, which includes: a probe that is inserted in the mortar; a moving part that moves the probe in the direction the probe is inserted into the mortar; and a detection unit that detects the resistance that the tip of the probe receives as it moves inside the mortar.SELECTED DRAWING: Figure 1
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Inventors:
Taku Watanabe
Junichi Shitsuji
Junichi Shitsuji
Application Number:
JP2020046166A
Publication Date:
January 31, 2023
Filing Date:
March 17, 2020
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
G01N3/00; E04G21/22; G01N19/08
Domestic Patent References:
| JP2019174101A | ||||
| JP2007232591A | ||||
| JP2016169376A |
Attorney, Agent or Firm:
Hideaki Ito
Hirohisa Hachiya
Hirohisa Hachiya