Title:
FLOOR SLAB WATERPROOF STRUCTURE, AND MANUFACTURING METHOD AND MATERIALS USED FOR THE SAME
Document Type and Number:
Japanese Patent JP2021046760
Kind Code:
A
Abstract:
To provide a floor slab waterproof structure, and a manufacturing method and materials used for the same that can be applied in a short time by essentially improving the adhesiveness between a resin coating film waterproof layer and an asphalt layer derived from an asphalt emulsion, is excellent in economy, can be constructed at room temperature, and has high adhesiveness to a pavement.SOLUTION: A floor slab waterproof structure in which a resin coating film waterproof layer and an asphalt emulsion-derived asphalt layer are provided adjacent to each other on a concrete floor slab. The asphalt emulsion is a floor slab waterproof structure in which the penetration rate at an evaporation residue temperature of 25°C is 100 (unit: 1/10 mm) or less.SELECTED DRAWING: Figure 1
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Inventors:
FUJIMOTO RYO
TAKAZAWA RYOICHI
TAKAZAWA RYOICHI
Application Number:
JP2019171535A
Publication Date:
March 25, 2021
Filing Date:
September 20, 2019
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
E01D19/08; E01C7/18; E01C7/32; E01C7/35; E01D19/12
Attorney, Agent or Firm:
Norihito Yamao
New exemption victory
New exemption victory