Title:
FILLER FOR WATERPROOFING CORRUGATED STEEL PLATE BOLT FASTENER AND WATERPROOFING STRUCTURE OF CORRUGATED STEEL PLATE STRUCTURE USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/255733
Kind Code:
A1
Abstract:
Disclosed are a filler for waterproofing a corrugated steel plate bolt fastener and a waterproofing structure of a corrugated steel plate structure using same, wherein when multiple corrugated steel plates are assembled according to a design diagram so as to fabricate a corrugated steel plate structure, adjacent corrugated steel plates can be simultaneously assembled and waterproofed without a separate waterproofing process. The filler for waterproofing a corrugated steel plate bolt fastener and a waterproofing structure of a corrugated steel plate structure using same are advantageous as follows: the period of time for constructing a corrugated steel plate structure can be reduced substantially; no separate waterproofing operation is necessary after assembling the corrugated steel plate structure, thereby substantially reducing construction costs; risks of safety hazards to workers can be reduced substantially; and uniform construction quality can be maintained regardless of the skill level of workers, thereby substantially improving customer satisfaction and reliability.
Inventors:
RHEE SEOKHO (KR)
Application Number:
PCT/KR2022/007513
Publication Date:
December 08, 2022
Filing Date:
May 26, 2022
Export Citation:
Assignee:
CHUNGAMENC CO LTD (KR)
International Classes:
E21D11/38; F16B5/02; F16B33/00
Foreign References:
| KR101553304B1 | 2015-09-15 | |||
| KR200439273Y1 | 2008-03-31 | |||
| KR101202372B1 | 2012-11-16 | |||
| JP2016020726A | 2016-02-04 | |||
| KR102339930B1 | 2021-12-15 |
Attorney, Agent or Firm:
HEO, Hoshin (KR)
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