Title:
CORRUGATED PLATE ASSEMBLY FOR SUPPORTING
Document Type and Number:
WIPO Patent Application WO/2019/024613
Kind Code:
A1
Abstract:
Disclosed is a corrugated plate assembly (100) for supporting for tunnels, comprising a plurality of corrugated plate units (110) connected to each other in the transverse and longitudinal directions. The longitudinal edge of each corrugated plate unit is provided with a first connecting plate (321) for connecting the corrugated plate units to each other in the longitudinal direction.
Inventors:
MA WEIBIN (CN)
YE YANGSHENG (CN)
HAN ZILI (CN)
ZHANG QIAN LI (CN)
FU BINGXIAN (CN)
GUO XIAOXIONG (CN)
ZOU WENHAO (CN)
LI YAO (CN)
AN ZHELI (CN)
WANG ZHIWEI (CN)
DU XIAOYAN (CN)
NIU YABIN (CN)
MA CHAOFENG (CN)
ZHAO PENG (CN)
ZHANG WENDA (CN)
YE YANGSHENG (CN)
HAN ZILI (CN)
ZHANG QIAN LI (CN)
FU BINGXIAN (CN)
GUO XIAOXIONG (CN)
ZOU WENHAO (CN)
LI YAO (CN)
AN ZHELI (CN)
WANG ZHIWEI (CN)
DU XIAOYAN (CN)
NIU YABIN (CN)
MA CHAOFENG (CN)
ZHAO PENG (CN)
ZHANG WENDA (CN)
Application Number:
PCT/CN2018/091088
Publication Date:
February 07, 2019
Filing Date:
June 13, 2018
Export Citation:
Assignee:
CHINA ACADEMY OF RAILWAY SCIENCES RAILWAY ENGINEERING RES INSTITUTE (CN)
CHINA ACADEMY RAILWAY SCIENCES CORP LTD (CN)
CHINA ACADEMY RAILWAY SCIENCES CORP LTD (CN)
International Classes:
E21D11/15; E01F5/00
Domestic Patent References:
| WO2017099304A1 | 2017-06-15 |
Foreign References:
| CN107435547A | 2017-12-05 | |||
| CN206987838U | 2018-02-09 | |||
| CN205223876U | 2016-05-11 | |||
| CN202298488U | 2012-07-04 | |||
| CN1221467A | 1999-06-30 | |||
| CN205024716U | 2016-02-10 | |||
| JP2016094772A | 2016-05-26 | |||
| US5385423A | 1995-01-31 |
Attorney, Agent or Firm:
BEIJING ZQLH INTELLECTUAL PROPERTY OFFICE (CN)
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