Title:
導水構造および導水構造の施工方法
Document Type and Number:
Japanese Patent JP6660825
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reliably discharge water, which is leaked from a joint between two bridges, with reference to air temperature variation and the like.SOLUTION: A water-conveyance structure (1) comprises a water-conveyance sheet (3) and a support material (4). Water intruding into a joint is guided to a drainage part by a water-conveyance part (3b) that is suspended from a clearance (C) formed between an end (4b) of a support part (4a) and a side surface (202) of a bridge (200) subjected to fixing of the support material (4).SELECTED DRAWING: Figure 1
Inventors:
Kunori Kuninaga
Application Number:
JP2016126899A
Publication Date:
March 11, 2020
Filing Date:
June 27, 2016
Export Citation:
Assignee:
Nishikawa Rubber Industry Co., Ltd.
International Classes:
E01C11/02; E01D19/06; E01D19/08
Domestic Patent References:
| JP417407U | ||||
| JP2001288706A | ||||
| JP2006125130A |
Foreign References:
| US4925339 |
Attorney, Agent or Firm:
Harakenzo world patent & trademark