EP0787233B1 - Substructure for a rail vehicle track - Google Patents
Substructure for a rail vehicle track Download PDFInfo
- Publication number
- EP0787233B1 EP0787233B1 EP95927706A EP95927706A EP0787233B1 EP 0787233 B1 EP0787233 B1 EP 0787233B1 EP 95927706 A EP95927706 A EP 95927706A EP 95927706 A EP95927706 A EP 95927706A EP 0787233 B1 EP0787233 B1 EP 0787233B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- trough
- frame
- rail
- concrete
- wedge
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B21/00—Track superstructure adapted for tramways in paved streets
-
- 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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/60—Rail fastenings making use of clamps or braces supporting the side of the rail
-
- 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
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/07—Drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/09—Ballastless systems
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/12—Floating rails or sleepers
Definitions
- the invention relates to a substructure for a continuous elastic track for rail vehicles, the two forming the track Rails with their under the rail head lateral boundary surfaces on both sides elastic liners against the inner side Boundary surfaces of one consisting of two frame halves Support frame and under each rail a longitudinal slab made of concrete is provided is.
- Tracks for rail vehicles are usually open Packing layers, grit or compacted and if necessary solidified earth, on dams made of compacted Material or laid on concrete slabs that immediately lie on the ground (DE-OS 29 01 283, DE-OS 23 54 958). Such tracks are also common laid on gravel. Both the soil and the Gravel or the packing layers or the like are inside certain limits elastic and thus form one Spring, which has a slight damping of structure-borne noise causes.
- a substructure is also known, in which under each One track rail made of a rigid, continuous Beam existing longitudinal threshold is provided (DE-OS 40 27 836). Through this configuration of the substructure has such a large bending moment on that none or a negligible Deflection of the substructure takes place and thus the a spring-forming pad is switched off.
- the substructure according to the invention is produced in such a way that the rail is initially aligned and then the trough in the required position to the rail brought. Then the elastic intermediate layers, the two frame halves and the wedge in the trough used. Finally, the concrete slab made by in-situ concrete.
- the manufacture of the substructure is particularly easy. As a side Limitation of the in-situ concrete can be the soil or a Formwork can serve or the plate made of in-situ concrete can be manufactured using slip formwork.
- the substructure according to the invention also enables Setting the preload between the rail and the two frame halves provided elastic Liners.
- Another one certain bias can be achieved by using Wedges of different widths, but also by inserting them of foils or thin plates between the wedge and the adjacent frame half can be reached.
- This embodiment of the invention is particularly simple and can be especially for the straight route used while the one described above Embodiment of the invention especially for curves with narrow radii is provided.
- the trough can be made of sheet metal or a profile any material.
- the trough consists of a plastic profile.
- a such a plastic profile can be particularly inexpensive getting produced.
- the trough Since the trough is not exposed to high loads, it only needs a small wall thickness. After one The feature of the invention is the wall thickness of the trough between 3 mm and 10 mm.
- the trough is in provided in its lower area with pipe sections, which for Drain the space under the rail foot.
- the pipe sections either have one for the intended one Sufficient length or hoses become more appropriate Length placed on the pipe pieces.
- the Pipe pieces can only be on one side of the trough or also be provided on both sides of the trough.
- the substructure according to the invention can still be improved as a result be that the trough with adapters for attachment is provided by connections for train protection or the like.
- This configuration of the substructure according to the invention enables the installation of continuous grounding iron and Line manager and - in the upper area of the trough - the Attachment of brackets for busbars and cable trays. But there can also be others Earthing and drive reverse current lines used for equipotential bonding are required on the invention Substructure to be attached.
- the two frame halves or one of the frame halves and / or the wedge can be made of any material, for example made of steel, plastic or high-strength Potting material exist. Conveniently, there are two frame halves or one of the frame halves and the However, the wedge is made of prefabricated parts made of concrete or plastic-coated Concrete. The two frame halves or one of the Frame halves and / or the wedge can also be made glass fiber reinforced plastic or made from recycled Plastic. The manufacture of the concerned This makes parts particularly simple and inexpensive.
- the substructure according to the invention is also for renovation obsolete track systems with ballast bedding.
- the substructure shown in FIG. 1 has a rail 1 and a plate 2 made of concrete, whereby the rail 1 via elastic intermediate layers 3 against the inner lateral boundary surfaces one out of two Frame halves 4 and 5 formed frame supports.
- the Frame half 4 is in turn supported against a first Side wall 6L of one trough 6 off while the other Frame half 5 over a wedge 7, which by means of a screw indicated by a dash-dotted line 8 has been tightened against the second side wall 6R supports the trough 6.
- the slab 2 consists of in-situ concrete, the after aligning the rail 1 and the then attaching the trough 6, the elastic Intermediate layers 3, the two frame halves 4 and 5 as well of the wedge 7 in the space between the trough 6 and the Foundation 9 has been filled.
- Fig. 2 In the substructure shown in Fig. 2 is one Frame half - the left frame half in the drawing - formed by the first side wall 16L of the trough 16.
- the rail 1 is supported the elastic intermediate layers 3 against the inner lateral Boundary surface of the first side wall 16L of the Troges 16 and against the inner lateral boundary surface the frame halves 5, which in turn over the wedge 7 against the second side wall 16R of the Troges 16 supports.
- the cross-sectional shape of the trough 6 of the embodiment 1, with the two Sidewalls 6L and 6R can be seen in FIG. 3.
- the Sidewalls 6L and 6R have the same slopes, like the outer boundary surface of the frame half 4 or like the wedge 7 (Fig. 1).
- Fig. 4 shows the cross-sectional shape of the trough 16 of the in 2 illustrated embodiment of the invention, the first side wall 16L the one frame half forms and the contour of the supporting against it elastic intermediate layer 3 (Fig. 2) is adapted, while the second side wall 6R has the same slope has, as the wedge 7 (Fig. 2).
- the trough 26 also has pipe sections 11. Such pipe sections 11 can also on both sides of the trough 26 may be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Moving Of Heads (AREA)
Abstract
Description
Die Erfindung betrifft einen Unterbau für ein kontinuierlich elastisch gelagertes Gleis für Schienenfahrzeuge, wobei sich die beiden das Gleis bildenden Schienen mit ihren unterhalb des Schienenkopfes befindlichen seitlichen Begrenzungsflächen beidseitig über elastische Zwischenlagen gegen die inneren seitlichen Begrenzungsflächen eines aus zwei Rahmenhälften bestehenden Rahmens abstützen und wobei unter jeder Schiene eine längsverlaufende, aus Beton bestehende Platte vorgesehen ist.The invention relates to a substructure for a continuous elastic track for rail vehicles, the two forming the track Rails with their under the rail head lateral boundary surfaces on both sides elastic liners against the inner side Boundary surfaces of one consisting of two frame halves Support frame and under each rail a longitudinal slab made of concrete is provided is.
Gleise für Schienenfahrzeuge sind in aller Regel auf Packlagen, Splitt oder verdichtetem und gegebenenfalls verfestigtem Erdreich, auf Dämmen aus verdichtetem Material oder auf Betonplatten verlegt, die unmittelbar auf dem Erdreich aufliegen (DE-OS 29 01 283, DE-OS 23 54 958). Häufig werden derartige Gleise auch auf Schotter verlegt. Sowohl das Erdreich als auch der Schotter bzw. die Packlagen o. dgl. sind innerhalb bestimmter Grenzen elastisch und bilden somit eine Feder, die eine geringfügige Dämpfung des Körperschalls bewirkt.Tracks for rail vehicles are usually open Packing layers, grit or compacted and if necessary solidified earth, on dams made of compacted Material or laid on concrete slabs that immediately lie on the ground (DE-OS 29 01 283, DE-OS 23 54 958). Such tracks are also common laid on gravel. Both the soil and the Gravel or the packing layers or the like are inside certain limits elastic and thus form one Spring, which has a slight damping of structure-borne noise causes.
Wenn bei so gelagerten Gleisen zur weiteren Verminderung der beim Befahren des durch die Schienen gebildeten Gleises auftretenden Erschütterungen und des damit einhergehenden Körperschalls elastisch gelagerte Schienen verwendet werden, so überlagern sich die Eigenfrequenz der wie eine Feder wirkenden elastischen Lagerung der Schienen und die Eigenfrequenz der durch das Erdreich oder den Schotter bzw. die Packlagen o. dgl. gebildeten zweiten Feder, was dazu führt, daß die angestrebte Verminderung des Körperschalls nicht erreicht wird bzw. Verschiebungen in den Frequenzbereichen stattfinden, die zu einer Verstärkung des Körperschalls führen können.If with tracks so stored for further reduction that when driving through the formed by the rails Track vibrations and the associated Structure-borne noise, elastically mounted rails are used, the natural frequency overlap the elastic bearing acting like a spring Rails and the natural frequency of the through the ground or the ballast or the pack layers or the like second spring, which leads to the desired Reduction in structure-borne noise is not achieved or Shifts take place in the frequency ranges that can lead to an increase in structure-borne noise.
Bekannt ist ferner ein Unterbau, bei dem unter jeder Schiene des Gleises eine aus einem biegesteifen, durchlaufenden Träger bestehende längsverlaufende Schwelle vorgesehen ist (DE-OS 40 27 836). Durch diese Ausgestaltung des Unterbaus weist dieser ein so großes Biegemoment auf, daß keine oder eine zu vernachlässigende Durchbiegung des Unterbaus stattfindet und somit die eine Feder bildende Auflage ausgeschaltet ist.A substructure is also known, in which under each One track rail made of a rigid, continuous Beam existing longitudinal threshold is provided (DE-OS 40 27 836). Through this configuration of the substructure has such a large bending moment on that none or a negligible Deflection of the substructure takes place and thus the a spring-forming pad is switched off.
Der Erfindung liegt die Aufgabe zugrunde, den Unterbau der vorgenannten Art weiter zu verbessern. Diese Aufgabe wird bei einem gattungsgemäßen Unterbau dadurch gelöst,
- daß jede Schiene in einem in die Platte eingebetteten Trog angeordnet ist,
- daß sich die eine Rahmenhälfte gegen eine erste Seitenwand eines Troges abstützt,
- daß sich die andere Rahmenhälfte über einen Keil gegen die zweite Seitenwand des Troges abstützt,
- daß der Keil mittels Schrauben festziehbar ist,
- und daß die aus Beton bestehende Platte an Ort und Stelle durch Ortbeton hergestellt ist.
- that each rail is arranged in a trough embedded in the plate,
- that the one frame half is supported against a first side wall of a trough,
- that the other half of the frame is supported by a wedge against the second side wall of the trough,
- that the wedge can be tightened by means of screws,
- and that the concrete slab is made in place by in-situ concrete.
Die Herstellung des erfindungsgemäßen Unterbaus erfolgt in der Weise, daß zunächst die Schiene ausgerichtet und danach der Trog in die erforderliche Lage zur Schiene gebracht wird. Sodann werden die elastischen Zwischenlagen, die beiden Rahmenhälften und der Keil in den Trog eingesetzt. Zuletzt wird die aus Beton bestehende Platte durch Ortbeton hergestellt. Die Herstellung des Unterbaus ist dadurch besonders einfach. Als seitliche Begrenzung des Ortbetons kann das Erdreich oder eine Verschalung dienen oder die Platte aus Ortbeton kann mittels Gleitschalung hergestellt werden.The substructure according to the invention is produced in such a way that the rail is initially aligned and then the trough in the required position to the rail brought. Then the elastic intermediate layers, the two frame halves and the wedge in the trough used. Finally, the concrete slab made by in-situ concrete. The manufacture of the substructure is particularly easy. As a side Limitation of the in-situ concrete can be the soil or a Formwork can serve or the plate made of in-situ concrete can be manufactured using slip formwork.
Darüber hinaus weist der erfindungsgemäße Unterbau folgende Eigenschaften auf:
- Er bewirkt eine dauerhaft stabile Gleislage und führt somit zu einer Minimierung der Instandhaltungskosten.
- Er ermöglicht ein einfaches Aus- und Wiedereinbauen der Schiene.
- Er hat eine hervorragende Luft- und Körperschalldämpfung.
- Er ermöglicht eine Anpassung an enge Radien.
- Er ermöglicht einen problemlosen Einbau von Weichen und Übergängen.
- Er verhindert einen Pflanzenbewuchs im Gleisbereich, ohne daß chemische oder physikalische Maßnahmen zur Anwendung kommen.
- Er ist wartungsfrei, da kein Kleineisen benötigt wird.
- Er ist entgleisungssicher.
- Er ist vandalismussicher.
- It ensures a permanently stable track position and thus minimizes maintenance costs.
- It enables easy removal and reinstallation of the rail.
- It has excellent air and structure-borne noise absorption.
- It enables adaptation to narrow radii.
- It enables problem-free installation of switches and transitions.
- It prevents plant growth in the track area without chemical or physical measures being used.
- It is maintenance-free since no small iron is needed.
- It is safe from derailment.
- It is vandal-proof.
Der erfindungsgemäße Unterbau ermöglicht auch eine Einstellung der Vorspannung der zwischen der Schiene und den beiden Rahmenhälften vorgesehenen elastischen Zwischenlagen. Zunächst wird eine bestimmte Vorspannung durch das Festziehen des Keils bewirkt. Ein weitere bestimmte Vorspannung kann durch die Verwendung von Keilen unterschiedlicher Breite, aber auch durch Einfügen von Folien oder dünnen Platten zwischen dem Keil und der daran angrenzenden Rahmenhälfte erreicht werden.The substructure according to the invention also enables Setting the preload between the rail and the two frame halves provided elastic Liners. First there is a certain bias by tightening the wedge. Another one certain bias can be achieved by using Wedges of different widths, but also by inserting them of foils or thin plates between the wedge and the adjacent frame half can be reached.
Bei einer anderen Ausgestaltung eines Unterbaus für ein kontinuierlich elastisch gelagertes Gleis für Schienenfahrzeuge, wobei sich die beiden das Gleis bildenden Schienen mit ihren unterhalb des Schienenkopfes befindlichen seitlichen Begrenzungsflächen beidseitig über elastische Zwischenlagen gegen die inneren seitlichen Begrenzungsflächen eines aus zwei Rahmenhälften bestehenden Rahmens abstützen und wobei unter jeder Schiene eine längsverlaufende, aus Beton bestehende Platte vorgesehen ist,
- ist jede Schiene in einem in die Platte eingebetteten Trog angeordnet,
- ist die eine Rahmenhälfte durch die erste Seitenwand des Troges gebildet,
- stützt sich die andere Rahmenhälfte über einen Keil gegen die zweite Seitenwand des Troges ab,
- ist der Keil mittels Schrauben festziehbar,
- und ist die aus Beton bestehende Platte an Ort und Stelle durch Ortbeton hergestellt.
- each rail is arranged in a trough embedded in the plate,
- one half of the frame is formed by the first side wall of the trough,
- the other half of the frame is supported by a wedge against the second side wall of the trough,
- the wedge can be tightened with screws,
- and the concrete slab is made on the spot by in-situ concrete.
Diese Ausführungsform der Erfindung ist besonders einfach und kann insbesondere für die gerade Strecke verwendet werden, während die vorstehend beschriebene Ausführungsform der Erfindung insbesondere für Kurven mit engen Radien vorgesehen ist. This embodiment of the invention is particularly simple and can be especially for the straight route used while the one described above Embodiment of the invention especially for curves with narrow radii is provided.
Der Trog kann aus einem Blech oder einem Profil aus beliebigem Werkstoff gebildet sein. Vorteilhafterweise besteht jedoch der Trog aus einem Kunststoffprofil. Ein derartiges Kunststoffprofil kann besonders kostengünstig hergestellt werden.The trough can be made of sheet metal or a profile any material. Advantageously however, the trough consists of a plastic profile. A such a plastic profile can be particularly inexpensive getting produced.
Da der Trog keiner hohen Belastung ausgesetzt ist, benötigt er nur eine geringe Wandstärke. Nach einem Merkmal der Erfindung beträgt die Wandstärke des Troges zwischen 3 mm und 10 mm.Since the trough is not exposed to high loads, it only needs a small wall thickness. After one The feature of the invention is the wall thickness of the trough between 3 mm and 10 mm.
Um dem Trog trotz seiner geringen Wandstärke eine ausreichende Stabilität zu verleihen ist der Trog an seinen äußeren Flächen mit Verstärkungsrippen versehen.Adequate for the trough despite its small wall thickness Giving stability is the trough on his Reinforcing outer surfaces.
In weiterer Ausgestaltung der Erfindung ist der Trog in seinem unteren Bereich mit Rohrstücken versehen, die zur Entwässerung des Raumes unter dem Schienenfuß dienen. Die Rohrstücke haben entweder eine für den vorgesehenen Zweck ausreichende Länge oder es werden Schläuche entsprechender Länge auf die Rohrstücke aufgesetzt. Die Rohrstücke können nur an einer Seite des Troges oder auch an beiden Trogseiten vorgesehen sein.In a further embodiment of the invention, the trough is in provided in its lower area with pipe sections, which for Drain the space under the rail foot. The pipe sections either have one for the intended one Sufficient length or hoses become more appropriate Length placed on the pipe pieces. The Pipe pieces can only be on one side of the trough or also be provided on both sides of the trough.
Der erfindungsgemäße Unterbau kann noch dadurch verbessert werden, daß der Trog mit Adaptern zur Anbringung von Anschlüssen zur Zugsicherung o. dgl. versehen ist. Diese Ausgestaltung des erfindungsgemäßen Unterbaus ermöglicht die Anbringung durchlaufender Erdungseisen und Linienleiter sowie - im oberen Bereich des Troges - die Anbringung von Halterungen für Stromschienen und Kabeltrassen. Es können aber auch andere bzw. weitere Erdungs- und Triebrückstromleitungen, die zum Potentialausgleich erforderlich sind, an dem erfindungsgemäßen Unterbau befestigt werden. The substructure according to the invention can still be improved as a result be that the trough with adapters for attachment is provided by connections for train protection or the like. This configuration of the substructure according to the invention enables the installation of continuous grounding iron and Line manager and - in the upper area of the trough - the Attachment of brackets for busbars and cable trays. But there can also be others Earthing and drive reverse current lines used for equipotential bonding are required on the invention Substructure to be attached.
Die beiden Rahmenhälften bzw. eine der Rahmenhälften und/oder der Keil können aus beliebigen Werkstoffen, beispielsweise aus Stahl, Kunststoff oder hochfestem Vergußmaterial bestehen. Zweckmäßigerweise bestehen die beiden Rahmenhälften bzw. eine der Rahmenhälften und der Keil jedoch aus Fertigteilen aus Beton oder kunststoffvergütetem Beton. Die beiden Rahmenhälften bzw. eine der Rahmenhälften und/oder der Keil können aber auch aus glasfaservertärktem Kunststoff oder aus recyceltem Kunststoff bestehen. Die Herstellung der betreffenden Teile ist dadurch besonders einfach und preisgünstig.The two frame halves or one of the frame halves and / or the wedge can be made of any material, for example made of steel, plastic or high-strength Potting material exist. Conveniently, there are two frame halves or one of the frame halves and the However, the wedge is made of prefabricated parts made of concrete or plastic-coated Concrete. The two frame halves or one of the Frame halves and / or the wedge can also be made glass fiber reinforced plastic or made from recycled Plastic. The manufacture of the concerned This makes parts particularly simple and inexpensive.
Der erfindungsgemäße Unterbau ist auch zur Sanierung veralteter Gleisanlagen mit Schotterbettung geeignet.The substructure according to the invention is also for renovation obsolete track systems with ballast bedding.
Anhand der Zeichnung ist der erfindungsgemäße Unterbau näher erläutert. Es zeigen:
- Fig. 1
- einen Unterbau für ein Gleis für Schienenfahrzeuge mit einer der ein Gleis bildenden Schienen, im Querschnitt;
- Fig. 2
- einen anderen Unterbau für ein Gleis für Schienenfahrzeuge mit einer der ein Gleis bildenden Schienen, ebenfalls im Querschnitt;
- Fig. 3
- einen Trog für den in Fig. 1 dargestellten Unterbau im Querschnitt;
- Fig. 4
- einen Trog für den in Fig. 2 dargestellten Unterbau, ebenfalls im Querschnitt;
- Fig. 5
- einen anderen Trog für einen Unterbau im Querschnitt.
- Fig. 1
- a substructure for a track for rail vehicles with one of the rails forming a track, in cross section;
- Fig. 2
- another substructure for a track for rail vehicles with one of the rails forming a track, also in cross section;
- Fig. 3
- a trough for the base shown in Figure 1 in cross section.
- Fig. 4
- a trough for the base shown in Figure 2, also in cross section.
- Fig. 5
- another trough for a substructure in cross section.
Der in Fig. 1 dargestellte Unterbau weist eine Schiene 1
und eine aus Beton bestehende Platte 2 auf, wobei sich
die Schiene 1 über elastische Zwischenlagen 3 gegen die
inneren seitlichen Begrenzungsflächen eines aus zwei
Rahmenhälften 4 und 5 gebildeten Rahmens abstützt. Die
Rahmenhälfte 4 stützt sich ihrerseits gegen eine erste
Seitenwand 6L eines Troges 6 ab, während die andere
Rahmenhälfte 5 sich über einen Keil 7, der mittels einer
durch eine strichpunktierte Linie angedeuteten Schraube
8 festgezogen worden ist, gegen die zweite Seitenwand 6R
des Troges 6 abstützt. Die Platte 2 besteht aus Ortbeton,
der nach dem Ausrichten der Schiene 1 und dem
anschließenden Anbringen des Troges 6, der elastischen
Zwischenlagen 3, der beiden Rahmenhälften 4 und 5 sowie
des Keils 7 in den Raum zwischen dem Trog 6 und dem
Fundament 9 eingefüllt worden ist.The substructure shown in FIG. 1 has a
Bei dem in Fig. 2 dargestellten Unterbau ist die eine
Rahmenhälfte - in der Zeichnung die linke Rahmenhälfte -
durch die erste Seitenwand 16L des Troges 16 gebildet.
In diesem Falle stützt sich die Schiene 1 über
die elastischen Zwischenlagen 3 gegen die innere seitliche
Begrenzungsfläche der ersten Seitenwand 16L des
Troges 16 und gegen die innere seitliche Begrenzungsfläche
der Rahmenhälften 5 ab, die sich ihrerseits
über den Keil 7 gegen die zweite Seitenwand 16R des
Troges 16 abstützt.In the substructure shown in Fig. 2 is one
Frame half - the left frame half in the drawing -
formed by the
Die Querschnittsform des Troges 6 des Ausführungsbeispiels
der Erfindung gemäß Fig. 1, mit den beiden
Seitenwänden 6L und 6R, ist aus Fig. 3 zu ersehen. Die
Seitenwände 6L und 6R weisen die gleichen Schrägen auf,
wie die äußere Begrenzungsfläche der Rahmenhälfte 4 bzw.
wie der Keil 7 (Fig. 1). The cross-sectional shape of the
Fig. 4 zeigt die Querschnittsform des Troges 16 des in
Fig. 2 dargestellten Ausführungbeispiels der Erfindung,
wobei die erste Seitenwand 16L die eine Rahmenhälfte
bildet und der Kontur der sich dagegen abstützenden
elastischen Zwischenlage 3 (Fig. 2) angepaßt ist,
während die zweite Seitenwand 6R die gleiche Schräge
aufweist, wie der Keil 7 (Fig. 2).Fig. 4 shows the cross-sectional shape of the
Der in Fig. 5 dargestellte Trog 26 ist mit Verstärkungsrippen
10.1, 10.2 und 10.3 versehen, die in Abständen
hintereinander angeordnet sind. In seinem unteren
Bereich weist der Trog 26 ferner Rohrstücke 11 auf.
Derartige Rohrstücke 11 können auch auf beiden Seiten
des Troges 26 vorgesehen sein.5 is with reinforcing ribs
10.1, 10.2 and 10.3 provided at intervals
are arranged one behind the other. In his lower
In the area, the
Claims (10)
- Foundation for a continuous, resiliently-mounted track for rail vehicles, wherein the two rails (1) forming the track are supported by their lateral boundary surfaces, which are disposed below the rail head, at both sides by way of resilient intermediate layers (3) against the inner lateral boundary surfaces of a frame consisting of two frame halves (4, 5) and wherein a longitudinally extending plate (2) consisting of concrete is provided under each rail (1), characterised therebythat each rail (1) is arranged in a trough (6) embedded in the plate (2),that the one frame half (4) is supported against the first side wall (6L) of the trough (6),that the other frame half (5) is supported by way of a wedge (7) against the second side wall (6R) of the trough (6),that the wedge (7) is tightenable by means of screws (8),and that the plate (2) consisting of concrete is produced at the site by on-site concrete.
- Foundation for a continuous, resiliently-mounted track for rail vehicles, wherein the two rails (1) forming the track are supported by their lateral boundary surfaces, which are disposed below the rail head, at both sides by way of resilient intermediate layers (3) against the inner lateral boundary surfaces of a frame consisting of two frame halves (4, 5) and wherein a longitudinally extending plate (2) consisting of concrete is provided under each rail (1), characterised therebythat each rail (1) is arranged in a trough (16) embedded in the plate (2),that the one frame half (4) is formed by the first side wall (16L) of the trough (16),that the other frame half (5) is supported by way of a wedge (7) against the second side wall (16R) of the trough (16),that the wedge (7) is tightenable by means of screws (8),and that the plate (2) consisting of concrete is produced at the site by on-site concrete.
- Foundation according to claim 1 or 2, characterised thereby that the trough (6, 16) consists of a synthetic material profile member.
- Foundation according to claim 1, 2 or 3, characterised thereby that the wall thickness of the trough (6, 16) amounts to between 3 millimetres and 10 millimetres.
- Foundation according to one of claims 1 to 4, characterised that the trough (26) is provided at its outer surface with reinforcing ribs (10.1, 10.2, 10.3).
- Foundation according to one of claims 1 to 5, characterised thereby that the trough (26) is provided in its lower region with pipe pieces (11).
- Foundation according to one of claims 1 to 6, characterised thereby that the trough (6, 16, 26) is provided with adapters for mounting of connections to the train control system or the like.
- Foundation according to one of claims 1 to 7, characterised thereby that the two frame halves (4, 5) or one of the frame halves (5) and the wedge (7) consist of finished parts of concrete or concrete hardened with synthetic material.
- Foundation according to one of claims 1 to 7, characterised thereby that the two frame halves (4, 5) or one of the frame halves (5) and the wedge (7) consist of finished parts of synthetic material reinforced with glass-fibre.
- Foundation according to one of claims 1 to 7, characterised thereby that the two frame halves (4, 5) or one of the frame halves (5) and the wedge (7) consist of recycled synthetic material.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4427237 | 1994-08-02 | ||
DE4427237A DE4427237A1 (en) | 1994-08-02 | 1994-08-02 | Substructure for a track for rail vehicles |
PCT/EP1995/002906 WO1996004425A1 (en) | 1994-08-02 | 1995-07-22 | Substructure for a rail vehicle track |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0787233A1 EP0787233A1 (en) | 1997-08-06 |
EP0787233B1 true EP0787233B1 (en) | 1998-09-23 |
Family
ID=6524668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95927706A Expired - Lifetime EP0787233B1 (en) | 1994-08-02 | 1995-07-22 | Substructure for a rail vehicle track |
Country Status (8)
Country | Link |
---|---|
US (1) | US5788153A (en) |
EP (1) | EP0787233B1 (en) |
JP (1) | JPH10503566A (en) |
AT (1) | ATE171494T1 (en) |
AU (1) | AU3164595A (en) |
CA (1) | CA2194794A1 (en) |
DE (2) | DE4427237A1 (en) |
WO (1) | WO1996004425A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19519745C2 (en) * | 1995-05-30 | 2001-02-01 | Contitech Transp Bandsysteme G | Ballastless track superstructure |
GB9622924D0 (en) * | 1996-11-04 | 1997-01-08 | Alh Syst Ltd | Polymer embedment of rails |
DE19646133A1 (en) * | 1996-11-08 | 1998-05-14 | Hermann Ortwein | Substructure for a track for rail vehicles |
WO1999053141A1 (en) * | 1998-04-15 | 1999-10-21 | Phoenix Aktiengesellschaft | Rail system |
GB9811591D0 (en) | 1998-05-30 | 1998-07-29 | Penny Charles | Railway or tramway rail and rail fastening system |
DE19920146B4 (en) * | 1999-05-03 | 2005-07-21 | Max Bögl Bauunternehmung GmbH & Co. KG | Storage of a rail for rail vehicles |
DE19946317C1 (en) * | 1999-09-28 | 2001-03-01 | Sedra Asphalt Technik Biebrich | Process for producing a soundproof track |
WO2003012203A2 (en) * | 2001-08-02 | 2003-02-13 | Balfour Beatty Plc | Rail arrangement |
FR2835003B1 (en) * | 2002-01-24 | 2004-02-27 | Alstom | METHOD OF CONSTRUCTING A RAILWAY TRACK ON A CONCRETE SHEET |
US20040221532A1 (en) * | 2003-05-05 | 2004-11-11 | Tom Shillington | Prefabricated concrete support mechanism for a railroad track with integral rubber boot and method of manufacture |
CA2472402A1 (en) * | 2003-06-23 | 2004-12-23 | Performance Polymers Inc. | Boot for streetcar rails |
FR2861102B1 (en) * | 2003-10-20 | 2006-03-17 | Lohr Ind | MODULAR TRUNK CHANNEL FOR URBAN AUTOGUIDE PNEUMATIC TRANSPORT VEHICLE |
GB2428444A (en) * | 2005-07-19 | 2007-01-31 | Balfour Beatty Plc | Rail track arrangement and installation |
KR100711202B1 (en) | 2005-12-10 | 2007-04-24 | 송억영 | Central guideway monorail track tram car |
FR2911154B1 (en) * | 2007-01-05 | 2014-07-18 | Lohr Ind | GUIDE RAIL OR ROLLING TRACK ENCLOSED WITH A FILLING MATERIAL AND METHOD OF INSTALLING SUCH A RAIL |
DE102007027574B3 (en) * | 2007-06-12 | 2009-02-26 | Regum Gmbh | Embedded rail for rail vehicles and method of assembling same |
JP5346183B2 (en) * | 2008-08-01 | 2013-11-20 | 日本軌道工業株式会社 | Orbit structure |
RU2607121C2 (en) * | 2014-02-07 | 2017-01-10 | Александр Андреевич Столповский | Railway track |
CN103993529B (en) * | 2014-05-23 | 2016-08-24 | 洛阳双瑞橡塑科技有限公司 | A kind of elastic limit device of road bed board |
DE102020117927A1 (en) | 2020-07-07 | 2022-01-13 | Sealable Solutions Gmbh | Arrangement for the continuous elastic support of rails |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2622C (en) * | ||||
DE291590C (en) * | ||||
GB468182A (en) * | 1935-12-02 | 1937-06-30 | Louis Amour Marie Pierre De Bo | Method and means for securing railway rails in position |
US3417921A (en) * | 1965-12-06 | 1968-12-24 | Louis X.H. Maynier | Railway track |
GB1339200A (en) * | 1970-09-12 | 1973-11-28 | Beton & Monierbau Ag | Rail support structure including prefabricated concrete parts |
DE2901283A1 (en) * | 1979-01-13 | 1980-07-24 | Erich Radler | Railway track superstructure concrete support - has support slabs, intermediate layers and elastic inlay on troughed base |
US4793545A (en) * | 1987-07-14 | 1988-12-27 | Construction Polymers Company | Embedded track assembly |
DE8711451U1 (en) * | 1987-08-24 | 1988-12-22 | Phoenix Ag, 2100 Hamburg, De | |
DE4027836A1 (en) * | 1990-09-03 | 1992-03-05 | Hermann Ortwein | BASE FOR A TRACK FOR RAIL VEHICLES |
US5538182A (en) * | 1995-04-25 | 1996-07-23 | Omni Products, Inc. | Railroad crossing system |
US5609294A (en) * | 1995-07-21 | 1997-03-11 | Lucas, Jr.; Joseph | Railroad track assembly and method |
-
1994
- 1994-08-02 DE DE4427237A patent/DE4427237A1/en not_active Withdrawn
-
1995
- 1995-07-22 WO PCT/EP1995/002906 patent/WO1996004425A1/en active IP Right Grant
- 1995-07-22 AU AU31645/95A patent/AU3164595A/en not_active Abandoned
- 1995-07-22 US US08/776,281 patent/US5788153A/en not_active Expired - Fee Related
- 1995-07-22 CA CA002194794A patent/CA2194794A1/en not_active Abandoned
- 1995-07-22 EP EP95927706A patent/EP0787233B1/en not_active Expired - Lifetime
- 1995-07-22 DE DE59503729T patent/DE59503729D1/en not_active Expired - Fee Related
- 1995-07-22 JP JP8506148A patent/JPH10503566A/en active Pending
- 1995-07-22 AT AT95927706T patent/ATE171494T1/en active
Also Published As
Publication number | Publication date |
---|---|
JPH10503566A (en) | 1998-03-31 |
ATE171494T1 (en) | 1998-10-15 |
EP0787233A1 (en) | 1997-08-06 |
AU3164595A (en) | 1996-03-04 |
CA2194794A1 (en) | 1996-02-15 |
US5788153A (en) | 1998-08-04 |
DE4427237A1 (en) | 1996-02-08 |
WO1996004425A1 (en) | 1996-02-15 |
DE59503729D1 (en) | 1998-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0787233B1 (en) | Substructure for a rail vehicle track | |
EP0937181B1 (en) | Railroad substructure | |
DE2733011C3 (en) | Fastening device for rails for arrangement on a rail pad | |
EP1417379B1 (en) | Method for the continuous laying of a rail on a rigid track, in addition to an alignment device and a rigid track | |
EP0510497B1 (en) | Ballastless superstructure for railways | |
EP1161597A2 (en) | Track construction with rails which are supported in a shock-absorbent/elastic manner on a support layer which is formed around shock-absorbing/elastic material | |
EP0432357A1 (en) | Device for applying rails for rail vehicles | |
EP0547082B1 (en) | Foundation for railway track | |
EP0219811B1 (en) | Rail support structure | |
EP1200676B1 (en) | Track for rail mounted vehicles and protective part provided therefor | |
DE10004194C2 (en) | Process for the production of a fixed railroad track on a bridge | |
EP1039030A1 (en) | Ballastless railway system | |
EP2163688A2 (en) | Stray current isolated vehicle pathway for rail-bound vehicles | |
AT404266B (en) | RAILWAY RAILWAYS | |
CH715209B1 (en) | Track transition unit between a ballast track section and a ballastless track section. | |
DE19952803C2 (en) | Superstructure for rail-bound public transport vehicles and method and device for its manufacture | |
DE19920146B4 (en) | Storage of a rail for rail vehicles | |
EP0814197B1 (en) | Track in stable position made of precast concrete parts | |
DE202009018562U1 (en) | rail support | |
EP1331310A2 (en) | Elastical support system for a grooved rail | |
WO1995020069A1 (en) | Infrastructure for railway tracks | |
EP0948679B1 (en) | Substructure for a railway vehicle track formed from rails | |
DE10224286C5 (en) | Track for rail vehicles and method for producing a track | |
EP1830002B1 (en) | Track structure adapted for tramways | |
DE19920075A1 (en) | Rail mounting system comprises profiles which support rail on each side and rail bed with ramp section contacting one profiles, third profile contacting other profile and other side of rail bed and being fastened to bed with bolts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970211 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB LI NL |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19980122 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19980923 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19980923 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19980923 |
|
REF | Corresponds to: |
Ref document number: 171494 Country of ref document: AT Date of ref document: 19981015 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59503729 Country of ref document: DE Date of ref document: 19981029 |
|
EN | Fr: translation not filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 19980923 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990722 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990731 |
|
26N | No opposition filed | ||
BERE | Be: lapsed |
Owner name: ORTWEIN HERMANN Effective date: 19990731 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20060807 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080201 |