EP2287400A3 - Rail supporting assembly with cushioning fastening elements - Google Patents

Rail supporting assembly with cushioning fastening elements Download PDF

Info

Publication number
EP2287400A3
EP2287400A3 EP10171911.0A EP10171911A EP2287400A3 EP 2287400 A3 EP2287400 A3 EP 2287400A3 EP 10171911 A EP10171911 A EP 10171911A EP 2287400 A3 EP2287400 A3 EP 2287400A3
Authority
EP
European Patent Office
Prior art keywords
cushioning
fastening elements
supporting assembly
rail supporting
slabs
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP10171911.0A
Other languages
German (de)
French (fr)
Other versions
EP2287400A2 (en
Inventor
Francesco Guarino
Sergio Moretti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fronema Srl
Original Assignee
Fronema Srl
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 Fronema Srl filed Critical Fronema Srl
Publication of EP2287400A2 publication Critical patent/EP2287400A2/en
Publication of EP2287400A3 publication Critical patent/EP2287400A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels
    • 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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
  • Road Paving Structures (AREA)

Abstract

There is disclosed an assembly (100) for supporting and fastening to the ground (10) rails railway and/or subway lines with cushioning of vibrations, comprising a plurality of slabs (1) comprising fastening means (11) in the form of a parallelepiped formed by a rigid central structure (15) fixed to the plane (10) bearing said slab and by a cushioning frame (12) which surrounds said central part (15), said means being housed in a through cavity (8) formed by two recesses (4) of two adjacent slabs (1) formed on the sides (5) of said slabs (1) perpendicular to the longitudinal axis (3) of said rails (21).
EP10171911.0A 2009-08-06 2010-08-04 Rail supporting assembly with cushioning fastening elements Withdrawn EP2287400A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001435A ITMI20091435A1 (en) 2009-08-06 2009-08-06 RAIL SUPPORT SYSTEM WITH SHOCK ABSORBER FIXING ELEMENTS

Publications (2)

Publication Number Publication Date
EP2287400A2 EP2287400A2 (en) 2011-02-23
EP2287400A3 true EP2287400A3 (en) 2013-10-09

Family

ID=41666713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171911.0A Withdrawn EP2287400A3 (en) 2009-08-06 2010-08-04 Rail supporting assembly with cushioning fastening elements

Country Status (2)

Country Link
EP (1) EP2287400A3 (en)
IT (1) ITMI20091435A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016129001A1 (en) * 2015-02-10 2016-08-18 Vianini Industria S.P.A. Modular system for the laying of underground and railroad and tram lines
CN107858872B (en) * 2017-12-25 2024-07-12 南京联域创信息科技有限公司 Subway guide rail structure capable of realizing automatic pre-tightening
US20240084514A1 (en) * 2021-01-12 2024-03-14 The Council Of The City Of Coventry Rail support arrangement
CN115522412B (en) * 2022-11-28 2023-03-28 无锡市青山铁路器材有限公司 Railway track vibration damping assembly system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204198A5 (en) * 1972-10-24 1974-05-17 Bernard Raoul
DE4415363C1 (en) * 1994-05-02 1995-09-28 Walter Bau Ag A permanent way superstructure for railways, especially for bridges and processes for its manufacture
DE19620731A1 (en) * 1996-05-23 1997-11-27 Strabag Hoch Und Ingenieurbau Rigid track for rail vehicles across bridges
WO1999028556A1 (en) * 1997-12-03 1999-06-10 Mario Ernesto Santini Construction for supporting and holding railway rail bays and making method therefor
DE10018112A1 (en) * 2000-04-12 2001-10-25 Zueblin Ag Construction method for vibration-dampened permanent ways for tunnels, bridges, etc. erects concrete base with bollards coated with elastic material, and projecting into site-mixed concrete supporting plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2281477T3 (en) * 2001-09-04 2007-10-01 Rail.One Gmbh FOOTWEAR SIGN WITH AT LEAST A MONOBLOCK CROSSING.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204198A5 (en) * 1972-10-24 1974-05-17 Bernard Raoul
DE4415363C1 (en) * 1994-05-02 1995-09-28 Walter Bau Ag A permanent way superstructure for railways, especially for bridges and processes for its manufacture
DE19620731A1 (en) * 1996-05-23 1997-11-27 Strabag Hoch Und Ingenieurbau Rigid track for rail vehicles across bridges
WO1999028556A1 (en) * 1997-12-03 1999-06-10 Mario Ernesto Santini Construction for supporting and holding railway rail bays and making method therefor
DE10018112A1 (en) * 2000-04-12 2001-10-25 Zueblin Ag Construction method for vibration-dampened permanent ways for tunnels, bridges, etc. erects concrete base with bollards coated with elastic material, and projecting into site-mixed concrete supporting plate

Also Published As

Publication number Publication date
EP2287400A2 (en) 2011-02-23
ITMI20091435A1 (en) 2011-02-07

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