WO1998058125A1 - Schienenanordnung - Google Patents
Schienenanordnung Download PDFInfo
- Publication number
- WO1998058125A1 WO1998058125A1 PCT/DE1998/001460 DE9801460W WO9858125A1 WO 1998058125 A1 WO1998058125 A1 WO 1998058125A1 DE 9801460 W DE9801460 W DE 9801460W WO 9858125 A1 WO9858125 A1 WO 9858125A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rail
- elastic intermediate
- arrangement according
- intermediate plate
- rail arrangement
- Prior art date
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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/62—Rail fastenings incorporating resilient supports
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
Definitions
- the invention relates to a rail arrangement for a track superstructure such as a solid carriageway, comprising an elastic intermediate plate, which is located between the rail foot and a hard support (e.g. concrete support plates, steel sleepers, concrete sleepers) and is usually provided with two openings for the screws of the rail fastening, the elastic intermediate plate
- a hard support e.g. concrete support plates, steel sleepers, concrete sleepers
- - consists of a one-piece vulcanizate, made from a rubber mixture, especially based on natural rubber (NR), epoxidized natural rubber (ENR), isoprene rubber (IR), butadiene rubber (BR), acrylate rubber (ACM), styrene-butadiene rubber (SBR) or blends of these rubber types, in particular NR / SBR or NR / BR blends, as well as customary mixture ingredients, such as fillers, plasticizers, anti-aging agents and optionally other additives;
- NR natural rubber
- EMR epoxidized natural rubber
- IR isoprene rubber
- BR butadiene rubber
- ACM acrylate rubber
- SBR styrene-butadiene rubber
- the elastic intermediate plate In order to achieve optimum driving comfort, low levels of vibration and noise for the residents of the route, low dynamic traffic and high availability of the routes, the following requirements are placed on the elastic intermediate plate, namely:
- the elastic intermediate plate according to the invention is characterized in accordance with the characterizing part of claim 1 by the following construction:
- the depressions within the three zones are designed as non-active areas, which also form the bottom, which represents the closed boundary to the top of the elastic intermediate plate, the non-active areas within the central zone being lower than that of the two side zones.
- the active areas of the knobs within the central zone have a smaller total area than that of the knobs within each side zone.
- the two side zones each take up a larger area than the central zone.
- FIG. 1 shows a rail arrangement comprising a series connection of an elastic intermediate layer and an elastic intermediate plate (cross-sectional illustration);
- Fig. 3 shows the underside of another elastic intermediate plate (top view); 4 shows the structural parameters of the elastic intermediate plate (cross-sectional representation);
- Fig. 5 is a force-displacement diagram for the purpose of determining the static
- Fig. 1 shows a rail arrangement in which the elastic intermediate plate 3 is combined with an elastic intermediate layer 1 in the context of a series connection, in such a way that the additional intermediate layer comes to lie above the intermediate plate directly below the rail foot, the intermediate layer 1 of the Intermediate plate 3 is separated by a base plate 2 made of metal, which is used for fastening the rails.
- the elastic intermediate layer 1 has approximately the width of the rail foot.
- the elastic intermediate plate 3 has approximately twice the area requirement, the following values applying to the total thickness of these two elastomer systems:
- the elastic intermediate plate 3 which sits directly on the hard support 6 (concrete sleeper), has openings for the screws 7 of the multi-part rail fastening.
- the elastic intermediate plate 3 can be used without using the elastic intermediate layer 1, even if the series connection is preferred.
- the intermediate layer 1 consists of a one-piece vulcanizate, in particular based on the same material as the intermediate plate 3.
- the rubber content is 45 to 75% by weight, in particular 55 to 65% by weight.
- the intermediate layer 1 has a substantially flat top, while its underside has a circumferential edge, which is usually provided with at least one drainage channel running in the transverse direction of the rail, the edge being a system of knobs and depressions, preferably with an essentially mirror-symmetrical overall structure, specifically related to the central planes running in the transverse direction of the rail and in the longitudinal direction of the rail.
- the depressions which form the non-active areas are essentially of the same depth everywhere, with a minimum depth of
- the active surfaces of the knobs and the surface of the peripheral edge are also designed so that they form an essentially flat contact surface in the unloaded state.
- the total area of all knobs is ⁇ the total area of the non-active areas of all depressions.
- the elastic intermediate plate 3 has three zones A and B, the central zone B having a different structure with respect to the system of knobs and depressions than the two structurally identical side zones A, but with an essentially mirror-symmetrical overall structure, namely in relation to the central planes X and Y running in the transverse direction of the rail and in the longitudinal direction of the rail.
- the circumferential edge 9 is equipped with a total of four drainage channels 18 running in the transverse direction of the rails, which ensure that any water that may have penetrated can drain off.
- the edge 9 also includes a system of knobs and depressions. There are four knobs 10 within the central region of the central zone B, which are arranged separately from one another. In addition, the central zone B also has two web-shaped knobs 11 which run in the region of the rails running in the longitudinal direction Center plane Y are arranged and are each connected to the peripheral edge 9.
- the two side zones A each have a large base knob 12 which is arranged in the region of the central plane X running in the transverse direction of the rail and is connected to the circumferential edge 9, each base knob being provided with an opening 16 for the screws of the rail fastening. Furthermore, each base knob is provided with two drainage channels 17 running in the longitudinal direction of the rail, to be precise with the formation of a two-part base knob 12a and 12b. A further knob 13 is arranged between the base knob and the peripheral edge, which knob is not connected to the edge and has its largest dimension in the transverse direction of the rail.
- Fig. 3 now shows a modified elastic intermediate plate 3 '. Thereafter, the active areas of the four central knobs 10 'as well as the two web-shaped knobs 11' within the central zone B are made significantly smaller than in the context of the exemplary embodiment according to FIG. 2. At the same time, the non-active area of the depression 14 'has increased significantly.
- the base cone 12 'provided with an opening 16' is provided here with a total of five drainage channels 17 ', namely to form a five-part base cone 12' a, 12'b and 12'c.
- the base knob and the peripheral edge 9 ' there are two knobs 13' which are arranged separately from one another.
- a third knob 13 '(dashed lines) may be present.
- the knobs 13 'within the side zone A each have an approximately equal active area, which in turn is approximately the same size as the active area of each knob 10' in the central zone B.
- the elastic intermediate plates 3, 3 'according to FIGS. 2 and 3 are characterized by the following design features:
- the non-active surfaces of the depressions 14, 15 and 14 ', 15' within the three zones A, B also form the bottom, which is the closed boundary to Top of the elastic intermediate plate, wherein the non-active areas within the central zone B are lower than that of the two side zones A. Relevant structural details are explained in more detail in connection with FIG. 4.
- the active areas of the knobs 10, 11 or 10 ', 11' within the central zone B have a smaller total area than that of the knobs 12, 13 or 12 ', 13' within each side zone A.
- the peripheral edge 9, 9 ' is not taken into account in this area analysis.
- the two side zones A each take up a larger area than the central zone B, with the peripheral edge 9, 9 'being included in the area analysis.
- the total area of the active areas of all knobs 10, 11, 12, 13 or 10 ', 11', 12 ', 13' within the three zones A, B is ⁇ the total area of the non-active areas of all depressions 14, 15 and 14 respectively ', 15' within the three zones A, B.
- the central zone B has a width, in relation to the transverse direction of the rail, which is smaller than the width of the rail foot.
- peripheral edge 9, 9 ' are designed so that they form a substantially flat bearing surface in the unloaded state.
- FIG. 4 now shows some design parameters using the elastic intermediate plate 3 according to FIG. 2. These are:
- the total thickness u based on the total height of the active surfaces of the knobs 10 and 12b, is at least 10 mm, but in particular 10 to 12 mm.
- the minimum depth v of the non-active surface of the recess 15 within the side zone A is 3 mm, in particular 4 mm, with a substantially constant depth v.
- the minimum depth v 'of the non-active surface of the recess 14 within the central zone B is at least 1 mm, in particular at least 2 mm, greater than that within the side zone A, even here at a substantially constant depth v'.
- the minimum thickness w of the base 19 between the non-active surface of the depression 14 within the central zone B and the upper side 20 is 2 mm, in particular 3 mm.
- Fig. 5 now records measurement results (average of three measurements) of the elastic intermediate plate 3 'according to Fig. 3, without the third knob 13' (dashed lines), the force [kN] on the ordinate and the on the abscissa Path [mm] is plotted.
- the static secant stiffness is now measured from the curve in the range of 15 kN (lower limit) and 50 kN (upper limit) and is 20.3 kN / mm.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Road Paving Structures (AREA)
- Moving Of Heads (AREA)
- Insulated Conductors (AREA)
- Seats For Vehicles (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT98934818T ATE239138T1 (de) | 1997-06-18 | 1998-05-28 | Schienenanordnung |
KR19997011230A KR20010013239A (de) | 1997-06-18 | 1998-05-28 | Schienenanordnung |
AU84319/98A AU739329B2 (en) | 1997-06-18 | 1998-05-28 | Rail arrangement |
JP50353399A JP2002504203A (ja) | 1997-06-18 | 1998-05-28 | 軌条構造 |
US09/445,840 US6471139B1 (en) | 1997-06-18 | 1998-05-28 | Rail arrangement |
DE59808177T DE59808177D1 (de) | 1997-06-18 | 1998-05-28 | Schienenanordnung |
HU00040920004092A HUP0004092A3 (en) | 1997-06-18 | 1998-05-28 | Rail arrangement rail arrangement |
EP98934818A EP0990071B1 (de) | 1997-06-18 | 1998-05-28 | Schienenanordnung |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19725638 | 1997-06-18 | ||
DE19744147.5 | 1997-10-07 | ||
DE19744147 | 1997-10-07 | ||
DE19725638.4 | 1997-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998058125A1 true WO1998058125A1 (de) | 1998-12-23 |
Family
ID=26037516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/001460 WO1998058125A1 (de) | 1997-06-18 | 1998-05-28 | Schienenanordnung |
Country Status (11)
Country | Link |
---|---|
US (1) | US6471139B1 (de) |
EP (1) | EP0990071B1 (de) |
JP (1) | JP2002504203A (de) |
KR (1) | KR20010013239A (de) |
CN (1) | CN1107767C (de) |
AT (1) | ATE239138T1 (de) |
AU (1) | AU739329B2 (de) |
DE (2) | DE19823812A1 (de) |
ES (1) | ES2197484T3 (de) |
HU (1) | HUP0004092A3 (de) |
WO (1) | WO1998058125A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1234075A1 (de) * | 1999-11-18 | 2002-08-28 | Lee, Gye Jun | Träger für eisenbahnschienen |
WO2010003817A1 (de) * | 2008-07-09 | 2010-01-14 | Vossloh-Werke Gmbh | Winkelführungsplatte und system zum befestigen einer schiene |
CN110004776A (zh) * | 2019-04-09 | 2019-07-12 | 扬州华通橡塑有限公司 | 一种轨道交通用缓冲橡胶垫及其制备方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10048787B4 (de) * | 2000-09-29 | 2020-05-07 | Bwg Gmbh & Co. Kg | Lagerung für einen Gleisabschnitt |
KR100448847B1 (ko) * | 2002-01-02 | 2004-09-18 | (주)석탑엔지니어링 | 콘크리트 도상 직결매립식 분기부 레일 고정장치 |
US7374109B2 (en) * | 2006-04-06 | 2008-05-20 | Crown Plastics Company | Rail cushion assembly |
GB2453575B (en) * | 2007-10-11 | 2011-11-30 | Pandrol Ltd | Railway rail paid |
DE102008028093A1 (de) * | 2008-06-13 | 2009-12-17 | Wirthwein Ag | Stützpunkt und Befestigung für Schienen auf einer Holzschwelle |
AU2010359817A1 (en) * | 2010-08-24 | 2013-03-07 | Vossloh-Werke Gmbh | Base plate for a rail-fastening system, system for fastening a rail, and method for renovating a rail-fastening point |
PT2809846E (pt) * | 2013-01-14 | 2016-02-01 | Greenrail S R L | Travessa ferroviária de compósito |
WO2016094965A1 (en) * | 2014-12-19 | 2016-06-23 | Sys-Tek Engineering Pty Ltd | Rail support system, components and method for control of noise and vibration from ballastless monorail or super narrow gauge railway track systems |
CN105527166A (zh) * | 2015-12-29 | 2016-04-27 | 北京交通大学 | 一种用于铁路扣件e型弹条受力状态测试的装置 |
DE102018117453A1 (de) | 2018-07-19 | 2020-01-23 | Schwihag Ag Gleis- Und Weichentechnik | Schienenbefestigungssystem |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0541884A1 (de) | 1991-11-15 | 1993-05-19 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Gleisoberbau mit Zwischenplatte |
EP0632164A1 (de) * | 1993-06-30 | 1995-01-04 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Gleisoberbau mit Schienen |
DE19504937A1 (de) * | 1994-02-19 | 1995-08-24 | Phoenix Ag | Verwendung einer Kautschukmischung zur Herstellung einer elastischen Zwischenlage, insbesondere Schienenunterlage |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1792620A (en) * | 1929-08-20 | 1931-02-17 | Ralph J Wells | Sleeper block for railway rails |
US3351283A (en) * | 1965-05-18 | 1967-11-07 | Clouth Rhein Gummiwarenfabrik | Sound-absorbent railway track |
DE2717394C3 (de) * | 1977-04-20 | 1980-10-16 | Hoesch Werke Ag, 4600 Dortmund | Höhen- und stufenlos seitenverstellbare federnde Schienenbefestigung |
GB2024289B (en) * | 1978-06-30 | 1983-03-30 | Clouth Gummiwerke Ag | Resilient rail support |
US4254908A (en) * | 1979-08-20 | 1981-03-10 | Tokai Rubber Industries, Ltd. | Tie-pad assembly |
EP0169685B1 (de) * | 1984-07-13 | 1990-02-07 | Pandrol Limited | Schienenunterlagen |
DE3720381A1 (de) * | 1987-06-19 | 1989-01-05 | Vossloh Werke Gmbh | Vorrichtung zur befestigung von eisenbahnschienen auf fester fahrbahn |
GB2207693A (en) * | 1987-08-06 | 1989-02-08 | Costain Concrete Company Limit | Concrete railway sleepers |
OA09065A (en) * | 1987-10-19 | 1991-10-31 | Pandrol Ltd | Fastening railway rails. |
US5203502A (en) * | 1989-06-09 | 1993-04-20 | Mckay Australia Limited | Ribbed elastomeric rail pad |
DE4219472C2 (de) * | 1992-06-13 | 2002-02-07 | Hilti Ag | Einrichtung zum Lagern von Schienen |
FR2705108B1 (fr) * | 1993-05-10 | 1995-08-04 | Allevard Sa | Dispositif de support et de calage d'un rail de chemin de fer. |
-
1998
- 1998-05-28 CN CN98806359A patent/CN1107767C/zh not_active Expired - Fee Related
- 1998-05-28 ES ES98934818T patent/ES2197484T3/es not_active Expired - Lifetime
- 1998-05-28 US US09/445,840 patent/US6471139B1/en not_active Expired - Fee Related
- 1998-05-28 HU HU00040920004092A patent/HUP0004092A3/hu unknown
- 1998-05-28 EP EP98934818A patent/EP0990071B1/de not_active Expired - Lifetime
- 1998-05-28 DE DE19823812A patent/DE19823812A1/de not_active Withdrawn
- 1998-05-28 AU AU84319/98A patent/AU739329B2/en not_active Ceased
- 1998-05-28 WO PCT/DE1998/001460 patent/WO1998058125A1/de not_active Application Discontinuation
- 1998-05-28 AT AT98934818T patent/ATE239138T1/de not_active IP Right Cessation
- 1998-05-28 JP JP50353399A patent/JP2002504203A/ja active Pending
- 1998-05-28 KR KR19997011230A patent/KR20010013239A/de not_active Application Discontinuation
- 1998-05-28 DE DE59808177T patent/DE59808177D1/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0541884A1 (de) | 1991-11-15 | 1993-05-19 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Gleisoberbau mit Zwischenplatte |
EP0632164A1 (de) * | 1993-06-30 | 1995-01-04 | Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft | Gleisoberbau mit Schienen |
DE19504937A1 (de) * | 1994-02-19 | 1995-08-24 | Phoenix Ag | Verwendung einer Kautschukmischung zur Herstellung einer elastischen Zwischenlage, insbesondere Schienenunterlage |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1234075A1 (de) * | 1999-11-18 | 2002-08-28 | Lee, Gye Jun | Träger für eisenbahnschienen |
EP1234075A4 (de) * | 1999-11-18 | 2004-12-15 | Lee Gye Jun | Träger für eisenbahnschienen |
WO2010003817A1 (de) * | 2008-07-09 | 2010-01-14 | Vossloh-Werke Gmbh | Winkelführungsplatte und system zum befestigen einer schiene |
US8668152B2 (en) | 2008-07-09 | 2014-03-11 | Vossloh-Werke Gmbh | Angle guide plate and system for securing a rail |
EA027248B1 (ru) * | 2008-07-09 | 2017-07-31 | Фоссло-Верке Гмбх | Система рельсового скрепления |
CN110004776A (zh) * | 2019-04-09 | 2019-07-12 | 扬州华通橡塑有限公司 | 一种轨道交通用缓冲橡胶垫及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1107767C (zh) | 2003-05-07 |
EP0990071B1 (de) | 2003-05-02 |
HUP0004092A3 (en) | 2001-05-28 |
HUP0004092A2 (hu) | 2001-04-28 |
DE19823812A1 (de) | 1998-12-24 |
US6471139B1 (en) | 2002-10-29 |
DE59808177D1 (de) | 2003-06-05 |
KR20010013239A (de) | 2001-02-26 |
ATE239138T1 (de) | 2003-05-15 |
CN1260850A (zh) | 2000-07-19 |
AU739329B2 (en) | 2001-10-11 |
JP2002504203A (ja) | 2002-02-05 |
AU8431998A (en) | 1999-01-04 |
EP0990071A1 (de) | 2000-04-05 |
ES2197484T3 (es) | 2004-01-01 |
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