ZA202201832B - Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method - Google Patents

Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method

Info

Publication number
ZA202201832B
ZA202201832B ZA2022/01832A ZA202201832A ZA202201832B ZA 202201832 B ZA202201832 B ZA 202201832B ZA 2022/01832 A ZA2022/01832 A ZA 2022/01832A ZA 202201832 A ZA202201832 A ZA 202201832A ZA 202201832 B ZA202201832 B ZA 202201832B
Authority
ZA
South Africa
Prior art keywords
assembly method
vibration reduction
longitudinal connecting
reduction section
ballastless track
Prior art date
Application number
ZA2022/01832A
Inventor
Zhao Guotang
Sun Li
Wang Senrong
Lou Huibin
Yang Yanli
Ding Zhengquan
Zhu Bin
Xu Guoping
Zhang Shijie
Wei Hedao
Zhang Jie
Original Assignee
Cn Railway Siyuan Survey & Des
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cn Railway Siyuan Survey & Des filed Critical Cn Railway Siyuan Survey & Des
Publication of ZA202201832B publication Critical patent/ZA202201832B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/008—Drainage of track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
ZA2022/01832A 2019-09-19 2022-02-11 Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method ZA202201832B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910884758.9A CN110761119A (en) 2019-09-19 2019-09-19 Cold-pressed longitudinal-connection-containing assembly type ballastless track structure of vibration reduction section and assembly method
PCT/CN2019/129429 WO2021051706A1 (en) 2019-09-19 2019-12-27 Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method

Publications (1)

Publication Number Publication Date
ZA202201832B true ZA202201832B (en) 2022-05-25

Family

ID=69330079

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/01832A ZA202201832B (en) 2019-09-19 2022-02-11 Vibration reduction section prefabricated ballastless track structure having longitudinal connecting structure, and assembly method

Country Status (6)

Country Link
CN (1) CN110761119A (en)
BR (1) BR112021020307A2 (en)
IL (1) IL285970A (en)
SG (1) SG11202109651YA (en)
WO (1) WO2021051706A1 (en)
ZA (1) ZA202201832B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113958341A (en) * 2021-08-31 2022-01-21 中铁第一勘察设计院集团有限公司 Tunnel assembled inverted arch prefabricated block structure
CN114319005B (en) * 2022-02-25 2023-03-10 陇东学院 Road plate and assembled road structure
CN114703702A (en) * 2022-03-21 2022-07-05 成都天府轨谷科技有限公司 Longitudinal connection device for track, track plate beam longitudinal connection structure and construction method
CN114960302B (en) * 2022-04-21 2023-07-25 中南大学 High-speed railway assembled ballastless track structure and construction method
CN114922008A (en) * 2022-05-23 2022-08-19 中铁十五局集团有限公司 Ballastless track high-speed railway roadbed reinforcement waterproof structure and construction method thereof
CN114837022B (en) * 2022-06-02 2023-06-20 江西龙正科技发展有限公司 UHPC ballastless track
CN116971223B (en) * 2023-09-22 2023-12-08 中铁三局集团有限公司 Damping structure and damping method of track slab fine adjustment equipment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209438B4 (en) * 2002-03-05 2006-03-23 Ferd. Braselmann Gmbh & Co. Kg Device for connecting plates, in particular concrete slabs, and fixed track for rail vehicles
CN201459522U (en) * 2009-07-02 2010-05-12 中铁二院工程集团有限责任公司 Integral type ballastless track
CN101603281B (en) * 2009-07-02 2011-11-23 中铁二院工程集团有限责任公司 Integral ballastless track
CN201581307U (en) * 2009-10-22 2010-09-15 中铁二院工程集团有限责任公司 Longitudinal connecting component of slab type ballastless track for high speed railway
CN203307692U (en) * 2013-06-06 2013-11-27 隔而固(青岛)振动控制有限公司 Built-in joint sleeve with anchoring part
GB2554348B (en) * 2016-09-13 2021-10-20 Univ Nottingham Tram, light rail and guided bus systems and components
CN108914713B (en) * 2018-08-20 2021-01-15 中铁第四勘察设计院集团有限公司 Wet-connection type assembling method for ballastless track of vibration reduction zone
CN209024893U (en) * 2018-08-20 2019-06-25 中铁第四勘察设计院集团有限公司 Assembled ballastless track structure for vibration damping location
CN108914716B (en) * 2018-08-20 2021-01-12 中铁第四勘察设计院集团有限公司 Wet-joint type assembling method for prefabricated sleeper slab or track slab ballastless track
CN208995840U (en) * 2018-08-20 2019-06-18 中铁第四勘察设计院集团有限公司 A kind of assembled sleeper is board-like or track platy ballastless track structure
CN108914715B (en) * 2018-08-20 2021-01-15 中铁第四勘察设计院集团有限公司 Assembly type ballastless track structure for vibration reduction zone and assembly method
CN108914714B (en) * 2018-08-20 2021-01-15 中铁第四勘察设计院集团有限公司 Assembly type sleeper plate type or track plate type ballastless track structure and assembly method
CN211340219U (en) * 2019-09-19 2020-08-25 中铁第四勘察设计院集团有限公司 Assembled ballastless track structure containing cold pressing longitudinal connection of vibration reduction section

Also Published As

Publication number Publication date
SG11202109651YA (en) 2021-10-28
WO2021051706A1 (en) 2021-03-25
CN110761119A (en) 2020-02-07
BR112021020307A2 (en) 2022-03-29
IL285970A (en) 2021-10-31

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