Title:
モルタル硬化体の評価方法
Document Type and Number:
Japanese Patent JP6999507
Kind Code:
B2
Abstract:
To provide an evaluation method of a tile adhesion state which can investigate a reason of a float and a fall of a tile, also can predict the float and the fall of the tile and so forth by evaluating the adhesion state of the tile (for example, the presence or absence of a use of a water absorption adjustment material and its use state, and the presence or absence of a dryout phenomenon and its degree).SOLUTION: An evaluation method of a tile adhesion state of a tile-containing structure including a tile, an adhesion body having a face for pasting the tile thereon, and a mortar-hardened body interposed between the tile and the adhesion body comprises: a specimen sampling process for sampling a part of the mortar-hardened body as a specimen; a radiation process for radiating a beam or an electron beam to the specimen, and grasping a physical or chemical feature of the specimen; and an evaluation process for evaluating the goodness of the tile adhesion state on the basis of the physical or chemical feature of the specimen.SELECTED DRAWING: Figure 1
Inventors:
Daisuke Sawaki
Isoda Master
Isoda Master
Application Number:
JP2018120697A
Publication Date:
February 10, 2022
Filing Date:
June 26, 2018
Export Citation:
Assignee:
Pacific Consultant Co., Ltd.
International Classes:
G01N23/2251; E04F13/08; G01N21/3563; G01N23/203
Domestic Patent References:
| JP8189136A | ||||
| JP2009514768A | ||||
| JP62253403A | ||||
| JP2017223546A |
Foreign References:
| US20020037956 |
Attorney, Agent or Firm:
Hokuta Naoyuki
Toshiya Murachi
Toshiya Murachi