Title:
SPECIAL-SHAPED DOUBLE-LAYER TOWER BRIDGE STRUCTURE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/035412
Kind Code:
A1
Abstract:
A special-shaped double-layer tower bridge structure comprises: a lower track bridge deck (1), an upper bridge deck (2), a set of truss components (3), and a set of bridge tower components (4). The lower track bridge deck (1) and the upper bridge deck (2) are disposed between the truss components (3), and the lower track bridge deck (1) is connected to the truss components (3) by means of connecting beam components (5). The bridge tower components (4) are oppositely disposed above two truss components (3), and two bridge tower components (4) are connected by means of a tower bridge connecting structure (6).
Inventors:
WANG XIAO BO (CN)
LU LI JIE (CN)
WANG DONG (CN)
LI DONG WEI (CN)
ZOU YAN MEI (CN)
LU LI JIE (CN)
WANG DONG (CN)
LI DONG WEI (CN)
ZOU YAN MEI (CN)
Application Number:
PCT/CN2021/131865
Publication Date:
March 16, 2023
Filing Date:
November 19, 2021
Export Citation:
Assignee:
JIANGSU HUNING STEEL MECHANISM (CN)
International Classes:
E01D19/00; E01D6/00; E01D19/12; E01D19/14; E01D21/00
Foreign References:
| CN102277825A | 2011-12-14 | |||
| CN207079458U | 2018-03-09 | |||
| CN106988201A | 2017-07-28 | |||
| CN103225255A | 2013-07-31 | |||
| GB986462A | 1965-03-17 | |||
| KR20150053525A | 2015-05-18 |
Other References:
XU WEI, ZHENG QING-GANG; PENG ZHEN-HUA: "Structural Design of Main Girder of Main Ship Channel Bridge of Hutong Changjiang River Bridge", BRIDGE CONSTRUCTION, vol. 45, no. 6, 28 December 2015 (2015-12-28), pages 47 - 52, XP093045842, ISSN: 1003-4722
FENG PEI, LI FENG-QIN : "Study on Structure Type of Main Span of Jinan Yellow River Highway-Railway Combined Bridge", JOURNAL OF RAILWAY ENGINEERING SOCIETY, no. 8, 15 August 2010 (2010-08-15), pages 67 - 72, XP093045845, ISSN: 1006-2106
FENG PEI, LI FENG-QIN : "Study on Structure Type of Main Span of Jinan Yellow River Highway-Railway Combined Bridge", JOURNAL OF RAILWAY ENGINEERING SOCIETY, no. 8, 15 August 2010 (2010-08-15), pages 67 - 72, XP093045845, ISSN: 1006-2106
Attorney, Agent or Firm:
SUZHOU FANGLVE PATENT AGENT FIRM ( ORDINARY PARTNERSHIP ) (CN)
Download PDF: