Title:
建設残土を利用した土レンガの製造方法
Document Type and Number:
Japanese Patent JP5462199
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing a soil brick using surplus soil waste from construction which comprises mixing the surplus soil waste from construction that is volcanic cohesive soil such as Kanto loam and a solidifying material except cement so that the debris may not be deemed as industrial waste.SOLUTION: The method for manufacturing the soil brick using the surplus soil waste from construction, that is volcanic viscous soil such as Kanto loam, comprises steps of: adjusting the surplus soil waste from construction to the particle size of 5 mm or less; mixing 15-65 pts.wt. of a calcium-based solidifying material of slaked lime or calcium carbonate with 100 pts.wt. of the surplus soil waste from construction; and mixing or kneading 5-20 wt.% of sand to a mixture of the surplus soil waste from construction and the solidifying material, that is sufficiently mixed with pigments therewith in advance, to mold and solidify them.
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Inventors:
Tadaharu Izumisawa
Takehito Yamada
Yoshihiro Tsujimura
Takehito Yamada
Yoshihiro Tsujimura
Application Number:
JP2011025430A
Publication Date:
April 02, 2014
Filing Date:
February 08, 2011
Export Citation:
Assignee:
Sumitomo Real Estate Co., Ltd.
International Classes:
C04B28/02; B01F15/00; B09B3/00; B28B3/02; B28B3/20; B28C7/06; C04B14/02; C04B18/12
Domestic Patent References:
| JP5050053A | ||||
| JP2004090585A | ||||
| JP9255396A | ||||
| JP2011006308A | ||||
| JP2009221032A | ||||
| JP2006021424A |
Attorney, Agent or Firm:
Yoshikazu Ishii