RO201400006U3 - Sistem de cale ferată fără balast - Google Patents

Sistem de cale ferată fără balast

Info

Publication number
RO201400006U3
RO201400006U3 ROU201400006U RO201400006U RO201400006U3 RO 201400006 U3 RO201400006 U3 RO 201400006U3 RO U201400006 U ROU201400006 U RO U201400006U RO 201400006 U RO201400006 U RO 201400006U RO 201400006 U3 RO201400006 U3 RO 201400006U3
Authority
RO
Romania
Prior art keywords
track
pouring layer
connecting piece
base
track slab
Prior art date
Application number
ROU201400006U
Other languages
English (en)
Other versions
RO201400006U2 (ro
Inventor
Chunfang Lu
Youming Zhao
Cheng Jiang
Jijun Wang
Meng Wang
Yong Zhao
Weibin Liu
Ziqing Jiang
Ruilin You
Xianggang Du
Jia Fan
Original Assignee
Railway Engineering Research Institute of China Academy of Railway Sciences
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 Railway Engineering Research Institute of China Academy of Railway Sciences filed Critical Railway Engineering Research Institute of China Academy of Railway Sciences
Publication of RO201400006U2 publication Critical patent/RO201400006U2/ro
Publication of RO201400006U3 publication Critical patent/RO201400006U3/ro

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
    • E01B1/007—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with interlocking means to withstand horizontal forces
    • 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
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • 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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Invenţia se referă la un sistem de cale ferată fără balast. Sistemul conform invenţiei cuprinde o bază (16), o dală (12) de şină dispusă deasupra bazei (16), un strat (14) turnat în teren, aşezat între bază (16) şi dala (12) de şină, stratul (14) turnat în teren fiind format prin umplere cu beton cu autocompactare, mortar de ciment emulsionat cu asfalt sau mortar cu răşină, în interiorul stratului (14) turnat în teren fiind prevăzută o primă structură (14a) de bare de oţel, o piesă (13) de legătură, o primă extremitate a piesei (13) de legătură extinzându-se în dala (12) de şină, iar o a doua extremitate a piesei (13) de legătură extinzându-se în stratul (14) turnat în teren, două rânduri (11 şi 11') de locaşuri pentru şină dispuse pe dala (12) de şină, în paralel, şi nişte şine (10) dispuse pe locaşurile (11 şi 11') pentru şină.
ROU201400006U 2011-08-31 2012-08-28 Sistem de cale ferată fără balast RO201400006U3 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011102564486A CN102966008A (zh) 2011-08-31 2011-08-31 无砟轨道系统
PCT/CN2012/080667 WO2013029530A1 (zh) 2011-08-31 2012-08-28 无砟轨道系统

Publications (2)

Publication Number Publication Date
RO201400006U2 RO201400006U2 (ro) 2015-02-27
RO201400006U3 true RO201400006U3 (ro) 2018-07-30

Family

ID=47755331

Family Applications (1)

Application Number Title Priority Date Filing Date
ROU201400006U RO201400006U3 (ro) 2011-08-31 2012-08-28 Sistem de cale ferată fără balast

Country Status (6)

Country Link
US (1) US9758932B2 (ro)
CN (1) CN102966008A (ro)
GB (1) GB2513983B (ro)
RO (1) RO201400006U3 (ro)
RU (1) RU150693U1 (ro)
WO (1) WO2013029530A1 (ro)

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CN106012694A (zh) * 2016-06-01 2016-10-12 广西三维铁路轨道制造有限公司 预应力混凝土轨道板及其生产方法
CN106758551A (zh) * 2016-12-05 2017-05-31 广西三维铁路轨道制造有限公司 一种先张法预应力混凝土快速限位装配轨道板
RU173710U1 (ru) * 2017-04-25 2017-09-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Сплошностенчатое пролетное строение металлического моста с бесстыковым путем на железобетонных плитах
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CN107101674B (zh) * 2017-06-19 2023-08-04 中铁六局集团有限公司 模拟无砟轨道温度应力作用的实尺试验平台及施工方法
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CN108425293A (zh) * 2018-05-15 2018-08-21 中铁第四勘察设计院集团有限公司 一种既有线无砟轨道地段插铺道岔的临时过渡结构
CN108797228B (zh) * 2018-07-03 2023-09-29 成都市新筑交通科技有限公司 一种拼装化连续支承轨道结构及其施工、维护方法
CN109295815A (zh) * 2018-08-14 2019-02-01 中国铁道科学研究院集团有限公司铁道建筑研究所 一种无砟轨道结构
CN108867198A (zh) * 2018-08-20 2018-11-23 中国铁道科学研究院集团有限公司铁道建筑研究所 轨道系统
CN109518542A (zh) * 2018-11-26 2019-03-26 中铁四院集团西南勘察设计有限公司 一种轨道交通综合管沟检修坑结构及施工方法
CN109554961B (zh) * 2019-01-21 2024-04-09 中国铁道科学研究院集团有限公司铁道建筑研究所 一种可调高铁路路基结构及其实施方法
CN109763384A (zh) * 2019-02-25 2019-05-17 杭州银龙唐普徕科技有限公司 适用于城轨交通建设配套8字型轨道板的轨道结构
CN110172869A (zh) * 2019-05-30 2019-08-27 中国铁道科学研究院集团有限公司铁道建筑研究所 装配式无砟轨道系统及装配式无砟轨道系统的施工方法
IT201900014514A1 (it) * 2019-08-09 2021-02-09 Margaritelli Ferroviaria S P A Piattaforma ferroviaria perfezionata.
CN110700023A (zh) * 2019-10-15 2020-01-17 中铁四局集团有限公司 一种基于轨道工程的钢弹簧浮置板整体道床施工方法
CN111008412A (zh) * 2019-10-22 2020-04-14 中铁第四勘察设计院集团有限公司 一种基于裂缝宽度的在役无砟轨道结构可靠性评估方法
CN110939017A (zh) * 2019-12-13 2020-03-31 西南交通大学 一种弹性预制装配板式有砟轨道
RU2733595C1 (ru) * 2020-03-19 2020-10-05 Общество с ограниченной ответственностью "Динамические системы" Верхнее строение железнодорожного пути в тоннеле
CN112281548B (zh) * 2020-10-19 2021-12-03 西南交通建设集团股份有限公司 一种大坡度道床的施工方法
CN112962359A (zh) * 2021-02-25 2021-06-15 中铁二十局集团有限公司 无砟轨道道床板连接结构及施工方法
CN112941975B (zh) * 2021-03-09 2022-05-06 中铁二院工程集团有限责任公司 一种组合式轨道板、预制板式轨道系统及其安装施工方法
CN113047096B (zh) * 2021-04-21 2023-03-14 石家庄铁道大学 用于纵横梁体系钢桥的无砟轨道组件、施工装置及工艺
CN113775023A (zh) * 2021-09-26 2021-12-10 陕西建工第十二建设集团有限公司 一种现浇雨污水检查井井室与预制砼管道连接装置及方法
CN114016335A (zh) * 2021-12-02 2022-02-08 南京铁道职业技术学院 一种无砟轨道板及其生产方法
CN114197268B (zh) * 2021-12-20 2023-10-13 深圳市东深工程有限公司 一种含有沥青砂的防水找平联结层
CN114197252B (zh) * 2021-12-29 2023-07-14 中铁第四勘察设计院集团有限公司 具有底座限位凹槽监测功能的无砟轨道及其健康监测方法
CN114575207A (zh) * 2022-03-15 2022-06-03 湖北木之君工程材料有限公司 一种无砟轨道底座板后浇带病害的整治方法
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Also Published As

Publication number Publication date
RO201400006U2 (ro) 2015-02-27
GB2513983A (en) 2014-11-12
US9758932B2 (en) 2017-09-12
WO2013029530A1 (zh) 2013-03-07
GB201404514D0 (en) 2014-04-30
GB2513983B (en) 2017-11-15
RU150693U1 (ru) 2015-02-20
CN102966008A (zh) 2013-03-13
US20140203094A1 (en) 2014-07-24

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