Title:
MULTI-LAYER BRIDGE CONSTRUCTION METHOD AND CONSTRUCTION SUPPORTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/095618
Kind Code:
A1
Abstract:
Disclosed are a multi-layer bridge construction method and construction supporting system. The construction method comprises bottom-layer bridge construction and upper-layer bridge construction, and specifically comprises: laying a bottom-layer bridge system on the top of a first jig frame; arranging a second jig frame on an outer side of a supporting bridge system; erecting a conversion device on the tops of the second jig frame and the supporting bridge system; and laying a top-layer bridge system on the top of the conversion device. The supporting system comprises a first jig frame, a second jig frame and a conversion device, wherein the conversion device is erected on the tops of the second jig frame and the supporting bridge system, and is used for supporting a top-layer bridge system. In the multi-layer bridge construction method and construction supporting system in the present invention, a conversion device is provided to support the laying of a top-layer bridge system, and upper-layer bridge construction does not need to rely on the mounting of web members. The present invention has high construction efficiency, can be applied to the construction of various types of bridges, and has a wide application range.
Inventors:
YAN RUIHUA (CN)
GAO YONGGANG (CN)
SHEN HONGYU (CN)
QI JIANGUO (CN)
ZHU SHAOHUI (CN)
REN JINGLEI (CN)
SUN BING (CN)
LIU CUI (CN)
HE ZHIQIANG (CN)
YANG SIJIE (CN)
QIN SHENGMING (CN)
YANG LINGBING (CN)
XUE SHAOHUA (CN)
ZHANG HUAIDONG (CN)
ZHOU YANMING (CN)
MAO RUI (CN)
GAO WEI (CN)
GAO YONGGANG (CN)
SHEN HONGYU (CN)
QI JIANGUO (CN)
ZHU SHAOHUI (CN)
REN JINGLEI (CN)
SUN BING (CN)
LIU CUI (CN)
HE ZHIQIANG (CN)
YANG SIJIE (CN)
QIN SHENGMING (CN)
YANG LINGBING (CN)
XUE SHAOHUA (CN)
ZHANG HUAIDONG (CN)
ZHOU YANMING (CN)
MAO RUI (CN)
GAO WEI (CN)
Application Number:
PCT/CN2021/119892
Publication Date:
May 12, 2022
Filing Date:
September 23, 2021
Export Citation:
Assignee:
CHINA CONSTR SCI & IND CO LTD (CN)
International Classes:
E01D21/00
Foreign References:
| CN112921813A | 2021-06-08 | |||
| CN112502043A | 2021-03-16 | |||
| CN214459642U | 2021-10-22 | |||
| CN110184926A | 2019-08-30 | |||
| CN103147405A | 2013-06-12 | |||
| JP2008274635A | 2008-11-13 |
Other References:
DONG, MENG: "To Welcome the 14th National Games and to Develop National Central Cities, the Water-Wading Construction of the 4th Span in the Xianghuai No.6 Road Cross-Bahe Bridge Project Has Commenced", 26 April 2020 (2020-04-26), CN, pages 1 - 2, XP009536704, Retrieved from the Internet
XI'AN - XI'AN NEWS: "Construction Project of Xianghuai No.6 Road Cross-Bahe Bridge is More than Halfway Through” Iqiyi", 12 June 2020 (2020-06-12), pages 1 - 1, XP055933043, Retrieved from the Internet
WANG YALU: "Comparison and Study on Steel Truss Beam Structure of Bahe River Bridge in Xianghuai Road Ⅵ of Xian", URBAN ROADS BRIDGES & FLOOD CONTROL, no. 1, 15 January 2020 (2020-01-15), pages 47 - 50, XP055928300, ISSN: 1009-7716, DOI: 10.16799/j.cnki.csdqyfh.2020.01.014
XI'AN - XI'AN NEWS: "Construction Project of Xianghuai No.6 Road Cross-Bahe Bridge is More than Halfway Through” Iqiyi", 12 June 2020 (2020-06-12), pages 1 - 1, XP055933043, Retrieved from the Internet
WANG YALU: "Comparison and Study on Steel Truss Beam Structure of Bahe River Bridge in Xianghuai Road Ⅵ of Xian", URBAN ROADS BRIDGES & FLOOD CONTROL, no. 1, 15 January 2020 (2020-01-15), pages 47 - 50, XP055928300, ISSN: 1009-7716, DOI: 10.16799/j.cnki.csdqyfh.2020.01.014
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF: