SG11202106607PA - Recess structure for reinforcing connection between railway sleeper and track bed, and construction method - Google Patents

Recess structure for reinforcing connection between railway sleeper and track bed, and construction method

Info

Publication number
SG11202106607PA
SG11202106607PA SG11202106607PA SG11202106607PA SG11202106607PA SG 11202106607P A SG11202106607P A SG 11202106607PA SG 11202106607P A SG11202106607P A SG 11202106607PA SG 11202106607P A SG11202106607P A SG 11202106607PA SG 11202106607P A SG11202106607P A SG 11202106607PA
Authority
SG
Singapore
Prior art keywords
construction method
track bed
recess structure
railway sleeper
reinforcing connection
Prior art date
Application number
SG11202106607PA
Other languages
English (en)
Inventor
Li Sun
Senrong Wang
Qiuyi Li
Yanli Yang
Bin Zhu
Qihang Li
Original Assignee
China Railway Siyuan Survey And Design Group Co Ltd
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 China Railway Siyuan Survey And Design Group Co Ltd filed Critical China Railway Siyuan Survey And Design Group Co Ltd
Publication of SG11202106607PA publication Critical patent/SG11202106607PA/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
SG11202106607PA 2018-12-18 2019-12-10 Recess structure for reinforcing connection between railway sleeper and track bed, and construction method SG11202106607PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811550015.XA CN109457550A (zh) 2018-12-18 2018-12-18 一种轨枕块与道床之间的凹槽型连接加强结构及施工方法
PCT/CN2019/124373 WO2020125503A1 (zh) 2018-12-18 2019-12-10 一种轨枕块与道床之间的凹槽型连接加强结构及施工方法

Publications (1)

Publication Number Publication Date
SG11202106607PA true SG11202106607PA (en) 2021-07-29

Family

ID=65613717

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106607PA SG11202106607PA (en) 2018-12-18 2019-12-10 Recess structure for reinforcing connection between railway sleeper and track bed, and construction method

Country Status (5)

Country Link
CN (1) CN109457550A (zh)
BR (1) BR112021011841A2 (zh)
IL (1) IL284085A (zh)
SG (1) SG11202106607PA (zh)
WO (1) WO2020125503A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109457550A (zh) * 2018-12-18 2019-03-12 中铁第四勘察设计院集团有限公司 一种轨枕块与道床之间的凹槽型连接加强结构及施工方法
CN109898371A (zh) * 2019-04-11 2019-06-18 中国铁道科学研究院集团有限公司铁道建筑研究所 轨枕、轨枕工装及轨枕制作方法
CN112609516B (zh) * 2021-01-14 2022-09-09 中铁十七局集团有限公司 一种侧面带凹槽的钢管混凝土轨枕的制造方法
CN113584954A (zh) * 2021-04-27 2021-11-02 北京九州一轨环境科技股份有限公司 一种用于轨道基底的预制拼装周期结构及其施工方法
CN114232392B (zh) * 2021-12-14 2023-07-18 中铁第四勘察设计院集团有限公司 一种适用于无砟轨道的钢管混凝土轨枕、施工工装及方法
CN114395943A (zh) * 2021-12-14 2022-04-26 中铁第四勘察设计院集团有限公司 一种适用于无砟轨道的轨枕结构
CN114232391A (zh) * 2021-12-14 2022-03-25 中铁第四勘察设计院集团有限公司 一种cft枕式无砟轨道及其施工方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1029352A (en) * 1974-06-13 1978-04-11 Roger P. Sonneville Composite railway tie
JPS51156104U (zh) * 1975-06-06 1976-12-13
US5104039A (en) * 1991-02-22 1992-04-14 Cxt Incorporated Railroad tie
US5887788A (en) * 1996-04-30 1999-03-30 Railway Technical Research Institute Steel pipe connector of ladder-type sleeper for railway track
JP3926282B2 (ja) * 2003-03-07 2007-06-06 東日本旅客鉄道株式会社 直結軌道に用いる枕木
WO2011103632A1 (en) * 2010-02-25 2011-09-01 George Zbigniew Rozyn A structure for supporting a rail member
CN103541284B (zh) * 2012-07-13 2015-11-25 秦皇岛耀华玻璃钢股份公司 道床融冰排水防护装置
CN204417926U (zh) * 2014-12-23 2015-06-24 越艳 再生双块式混凝土枕木
CN205035704U (zh) * 2015-10-15 2016-02-17 中铁西安勘察设计研究院有限责任公司 一种整体铸造的防滑稳固型铁路轨枕
CN205171283U (zh) * 2015-11-20 2016-04-20 中铁第四勘察设计院集团有限公司 一种适用于无砟轨道的钢管混凝土轨枕
CN105463948B (zh) * 2015-11-20 2017-10-27 中铁第四勘察设计院集团有限公司 一种适用于无砟轨道的钢管混凝土轨枕
CN106758563B (zh) * 2017-03-02 2018-04-06 兰州理工大学 用于无砟轨道新旧混凝土粘结的轨枕构造及施工方法
CN207091835U (zh) * 2017-07-10 2018-03-13 中铁第四勘察设计院集团有限公司 一种现浇轨枕板式无砟轨道
CN107217551A (zh) * 2017-07-10 2017-09-29 中铁第四勘察设计院集团有限公司 一种装配式钢管混凝土双块式轨枕
CN107761479A (zh) * 2017-10-31 2018-03-06 天津银龙预应力材料股份有限公司 一种轨枕及高强度轨道板
CN109457550A (zh) * 2018-12-18 2019-03-12 中铁第四勘察设计院集团有限公司 一种轨枕块与道床之间的凹槽型连接加强结构及施工方法
CN209412615U (zh) * 2018-12-18 2019-09-20 中铁第四勘察设计院集团有限公司 一种轨枕块与道床之间的凹槽型连接加强结构

Also Published As

Publication number Publication date
IL284085A (en) 2021-08-31
WO2020125503A1 (zh) 2020-06-25
CN109457550A (zh) 2019-03-12
BR112021011841A2 (pt) 2021-08-31
WO2020125503A9 (zh) 2022-09-01

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