Title:
JOGGLE JOINT TYPE RAIL SUPPORT BEAM STRUCTURE FOR MIDDLE AND LOW-SPEED MAGNETIC SUSPENSION TRAFFIC ENGINEERING LOW LINE
Document Type and Number:
WIPO Patent Application WO/2017/125029
Kind Code:
A1
Abstract:
A joggle joint type rail support beam structure for a middle and low-speed magnetic suspension traffic engineering low line. The joggle joint type rail support beam structure comprises reinforced concrete supporting structures; each reinforced concrete supporting structure comprises a reinforced concrete girder structure (1) and a reinforced concrete bottom plate (2). Each reinforced concrete bottom plate (2) comprises a bottom plate main body structure (2), a tenon (2.2), and a mortise (2.1). Round corners are disposed on each tenon (2.2) and each mortise (2.1), so that the tenon (2.2) can rotate in the mortise (2.1), accordingly, the adjacent two reinforced concrete bottom plates (2) can rotate relative to each other, and further, the reinforced concrete girder structures (1) supported by the two reinforced concrete bottom plates (2) can also rotate relative to each other. Because the tenons and the mortises are disposed to form tenon connection, settlement and dislocation caused between the adjacent reinforced concrete girder structures due to different foundation treatment measures are avoided, so that the smoothness requirements for a magnetic suspension traffic engineering overhead structure and a low line transition section F rail are effectively satisfied.
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Inventors:
GUO JIANHU (CN)
LI XIAOHE (CN)
ZHAO XINYI (CN)
YAO HONGXI (CN)
LI WEI (CN)
WANG YONGGANG (CN)
YANG HUIJIAN (CN)
LI XIAOHE (CN)
ZHAO XINYI (CN)
YAO HONGXI (CN)
LI WEI (CN)
WANG YONGGANG (CN)
YANG HUIJIAN (CN)
Application Number:
PCT/CN2017/071620
Publication Date:
July 27, 2017
Filing Date:
January 19, 2017
Export Citation:
Assignee:
CN RAILWAY SIYUAN SURVEY & DES (CN)
International Classes:
E01B25/30
Foreign References:
CN205474609U | 2016-08-17 | |||
CN105714626A | 2016-06-29 | |||
CN103898812A | 2014-07-02 | |||
CN203834296U | 2014-09-17 | |||
CN101270568A | 2008-09-24 | |||
JP3847518B2 | 2006-11-22 |
Attorney, Agent or Firm:
WUHAN DONGYU PATENT AGENCY (CN)
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