Title:
WATERPROOF FLOOR STRUCTURE WITH MAINTENANCE SIGN
Document Type and Number:
Japanese Patent JP2018076769
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress repair of a waterproof layer, easily determine repair timing and a repair area by visual observation, and reduce time and costs required for repair.SOLUTION: A waterproof floor 1 has a laminated structure that includes a waterproof layer 2 arranged on a slab R, a nonslip layer 3 arranged on an upper layer of the waterproof layer 2, and a top coat layer 4 protecting a surface of the nonslip layer 3. The nonslip layer 3 has a colored layer 5 that is formed in a layered manner in an intermediate part in the thickness direction of the nonslip layer 3 and that is formed in a layered manner in a color different from colors of other parts of the laminated structure. The colored layer 5 is colored in green, and other layers located above the colored layer 5 in the nonslip layer 3 are colored in gray. An upper layers and a lower layer of the colored layer 5 in the nonslip layer 3 are constituted of a plurality of layers.SELECTED DRAWING: Figure 1
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Inventors:
UEMURA KEIJI
Application Number:
JP2017242240A
Publication Date:
May 17, 2018
Filing Date:
December 18, 2017
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E04D7/00
Domestic Patent References:
| JP2001317166A | 2001-11-16 | |||
| JP2010168762A | 2010-08-05 | |||
| JPH1138878A | 1999-02-12 | |||
| JPH05293936A | 1993-11-09 | |||
| JPS63125532U | 1988-08-16 | |||
| JPS61137953A | 1986-06-25 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Kenichi Kawabuchi
Nishizawa Kazumi
Kenichi Kawabuchi
Nishizawa Kazumi