Title:
SANDBAG, METHOD FOR MANUFACTURING SANDBAG, METHOD FOR CONSTRUCTING EARTHWORK, METHOD FOR CONSTRUCTING DAM, AND METHOD FOR CONSTRUCTING COUNTERWEIGHT FILLING
Document Type and Number:
Japanese Patent JP2022109572
Kind Code:
A
Abstract:
To provide a sandbag or the like which prevents leakage of sediment in breakage, and has high impervious property because of a small gap between constructed earthworks.SOLUTION: A sandbag contains a kneaded material including at least sediment, a solidification material and water, in which the sediment contains a kneaded material composed of a compound described in the following table that is selected according to a condition satisfying three or more property items of the sediment described in the following table.SELECTED DRAWING: Figure 1
Inventors:
AKIYAMA YOSHIKATSU
SAKAMAKI KATSUYUKI
MATSUMURA KAZUKI
SAKAMAKI KATSUYUKI
MATSUMURA KAZUKI
Application Number:
JP2021004966A
Publication Date:
July 28, 2022
Filing Date:
January 15, 2021
Export Citation:
Assignee:
INBAKKUSU KK
International Classes:
E02D17/20; E02B3/04
Domestic Patent References:
| JP2000142601A | 2000-05-23 | |||
| JP2017181289A | 2017-10-05 | |||
| JP2005105266A | 2005-04-21 | |||
| JP2001316154A | 2001-11-13 |
Attorney, Agent or Firm:
Norihiko Arai
Hokuta Naoyuki
Hokuta Naoyuki