EP0952252B1 - Schalungssystem zur Einbettung einer Schiene - Google Patents
Schalungssystem zur Einbettung einer Schiene Download PDFInfo
- Publication number
- EP0952252B1 EP0952252B1 EP99107276A EP99107276A EP0952252B1 EP 0952252 B1 EP0952252 B1 EP 0952252B1 EP 99107276 A EP99107276 A EP 99107276A EP 99107276 A EP99107276 A EP 99107276A EP 0952252 B1 EP0952252 B1 EP 0952252B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- shuttering
- block
- formwork
- shaped body
- 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
- 238000009416 shuttering Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000011541 reaction mixture Substances 0.000 claims description 25
- 239000002984 plastic foam Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 4
- 238000000465 moulding Methods 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 238000004873 anchoring Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 230000000284 resting effect Effects 0.000 abstract 1
- 238000009415 formwork Methods 0.000 description 127
- 239000002131 composite material Substances 0.000 description 35
- 238000009413 insulation Methods 0.000 description 19
- 210000000078 claw Anatomy 0.000 description 9
- 230000000295 complement effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006452 multicomponent reaction Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/06—Pavings adjacent tramways rails ; Pavings comprising railway tracks
-
- 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
Definitions
- the invention relates to a formwork system for producing a at least partial embedding of a rail for rail vehicles, in particular a grooved rail for a tram, with a Formwork sheet, which is on the side of a substructure on per se known way with the help of composite anchors fixed rail as well at least substantially parallel to it, along with one between the rail and the formwork sheet Limit the space in which an insulation reaction mixture can be introduced so that the resulting plastic or plastic foam embeds the rail, and a method for at least partially embedding a rail of the type described.
- the Substructure can be designed so that both rails one Track to be attached to it.
- a substructure like one Support plate or a base support element, for example a Concrete support plate, fastened with the help of composite anchors etc.
- the Substructure can be designed so that both rails one Track to be attached to it.
- To design the substructure so that it is only a kind of strip foundation represents and serves for the storage of only one rail of a track.
- grooved rail In the case of rails which run into a carriageway or the like, for example one Paving or recessing the floor is usually done a so-called grooved rail. This applies in particular to the Tram tracks.
- Such grooved rails are with the Surface of the road or the floor in which they are embedded, roughly flush.
- trams have been used more often Substructure that has two parallel longitudinal recesses for receiving the owns both rails of a track. The rails are then in In this case, tie rod is not necessary. Please refer to this to the in the German utility model DE 29 705 236 U1 described track superstructure.
- the object of the present invention is therefore a formwork system and to provide a method by which rails are simple, inexpensive and fast way in the desired embedding material can be embedded.
- the formwork system according to the invention like that, already has known systems a laterally, preferably on both sides, the Rail, and at least substantially parallel to it Formwork on.
- This formwork is formwork sheet made of metal, plastic or another suitable material.
- the formwork system according to the invention is now distinguished among other things.
- at least one fastening device made on the rail foot can be placed in the area of the composite anchors and thus the formwork sheet can hold.
- there is a molded block that is attached to one its sides according to the side contour of the one to be embedded Rail is shaped such that it at least on the rail foot and especially in the lower area on the web of the rail is.
- this molded block is able to support the formwork sheet to hold or be connected to.
- the molded block is with the corresponding side on the side Rail can be put on and follows its side contour.
- the molded blocks are expediently used in such a size brought that, on the one hand, due to their adapted shape on the rail side and on the other hand perform a sealing function on the formwork side and thus essentially the embedding material poured in later these sealing areas cannot pass.
- the molded block is preferably made of the same material like the embedding material to be entered or processed on site or insulation reaction mixture. Polyurethane is preferred Application. Such molded body blocks can already Carrying out the rail laying work at a suitable location in different sizes are prefabricated so that on site then the different dimensions, especially for an adequate one Number of molded blocks is available.
- the fastening device that is in the area of the composite anchor the rail foot can be placed, it can preferably also be act a block of moldings, the same as that described above Shaped body block has a contour on one of its sides such that he on the rail foot and expediently also in the lower area can be placed on the web of the rail and the formwork sheet can hold.
- they are used in the area of composite anchors Molded blocks have a recess for receiving the composite anchor the rail.
- the molded block is open the compound anchor and the anchor screw almost put on. Thereby it is prevented that this is used in the area of the composite anchors Shaped body block remains stationary and not in the longitudinal direction of the Can move rail.
- the molded block expediently suffices up to the web of the rail and lies against it.
- the fastening device that can be placed on the composite anchor, which is the molded block described above or also to the further embodiment explained in more detail below this fastener can act, and the Shaped body blocks that are not used in the area of composite anchors consists of holding the formwork sheet.
- this mounting device can be a slot, which is excluded in the corresponding block of molded articles. In these The flat formwork sheet is then inserted into the slot or inserted.
- the formwork sheet can be so long that there are several Molded blocks extends.
- the formwork sheet preferably has however, such a length that it is "only” from a molded block extends to the next molded block. In this case, then the free ends of the formwork sheet held in the slot that preferably not completely in the rail direction through the molded body runs but ends dead. In this way, the formwork sheet quasi clamped between two molded blocks.
- the Shaped block preferably two such dead-ended slots, the are aligned approximately in the direction of the rail.
- the molded block is equipped with a device by means of which it is attached to the rail foot can be attached.
- a device by means of which it is attached to the rail foot can be attached.
- These are preferably a claw, which is designed such that the rail foot between this claw and the bottom of the molded block can be inserted.
- This claw is expediently on the side facing away from the rail attached to the molded block and extends vertically below beyond the bottom of the molded block and is then to The rail is bent at right angles. The rail foot can then between the free end of this claw and the roughly parallel one Bottom of the molded block are inserted.
- the molded body blocks are expedient at those points the rail is attached to these, on which there is either a composite anchor or a tie rod (if available). To do this enable, the molded body blocks have corresponding recesses to accommodate the anchor screw or tie rod.
- Molded block when used as a fastening device Molded block is used, which, like the other molded blocks, that are not used in the area of composite anchors, practically nestling against the web, is particularly suitable for to embed the rail in sections, as by two successive Shaped body together with the associated formwork sheet and of course the rail formed an open chamber in which the embedding material entered is no longer used Side drain but can only rise in height.
- the slots in the Shaped body block and the formwork sheet designed such that the formwork sheet, based on the installed condition and on its cross-section, starting from approximately in a first section the corner area where the web and the foot of the rail interlock pass, diagonally up to the height of the rail head, however laterally spaced therefrom. Then the formwork sheet angled towards the rail head and then runs in one second section up to or near the rail head.
- the second section of this formwork sheet preferably has an angle of -10 ° to + 45 °, based on the horizontal. there an angle of 0 ° (horizontal) to + 20 ° is particularly preferred.
- the formwork sheet does not necessarily have to start in the corner area described or flow. This side edge of the formwork sheet can also be moved to the free edge of the rail foot, whereupon is discussed in more detail.
- Formwork sheet in the second section at least one continuous Hole through which the embedding material is filled.
- this increases in that formed space and fills out serve. Excess material can penetrate through the hole.
- Due to the Design of the formwork sheet a smooth side and top wall. The formwork sheet can otherwise after the insulation reaction mixture has reacted be removed.
- any known multicomponent reaction mixture can be used as the insulation-insulation reaction mixture who is able to use one to form cellular or non-cellular plastic.
- the Advantages of such reaction mixtures are mentioned in the introduction DE 19 627 468.0, to which reference is hereby made.
- the Fastening device designed approximately hood-shaped or hat-shaped.
- the formwork sheet then expediently has an area which is roughly similar to a hood or a hat is so that this area is placed on the fastening device can be.
- the described area of the Formwork sheet forms a kind of cavity or a kind of recess represents, in or into which the fastening device is inserted or there can be picked up and a kind of stack from the fastening device and the correspondingly shaped area of the formwork sheet forms. This ensures that the formwork sheet itself cannot move in the direction of the rail.
- the formwork sheet is thus held stationary in the longitudinal direction. To assemble it Formwork sheet only with the area that corresponds to the shape Fastening device is formed, be placed on the latter. On the exact design of this hood shape or hat shape it doesn't matter.
- the fastening device Extending, in particular pylon-like projection present.
- the formwork sheet then points to the fastening device correspondingly shaped area a shot or just a hole into which this projection extends or through which the Protrudes through.
- This lead is a kind of leadership which makes it easier to put on the formwork sheet. moreover there is a displacement of the formwork sheet with respect to the fastening device prevented even more effectively.
- a fastening device of the type described last and the associated formwork sheet is used, then additional used at least one block of moldings on which the Rail opposite side is shaped so that it is attached to the Formwork sheet can be put on.
- the contour of this side of the molded block corresponds approximately to the contour of the formwork sheet, so that a seal is achieved at the contact surface.
- the formwork sheet can with this molded block in any way get connected. Such a possibility is, for example, that one from the outside through the formwork sheet into the molded block shoots a bolt or rivet.
- the molded block is included in particular from a polyurethane material or polyurethane foam manufactured. Attachment with a tacker is also possible.
- the molded body can also be referred to as a spacer expediently attachable to the side of the rail foot.
- the formwork sheet of the formwork system according to the invention is made basically from several formwork sheet metal elements. are now two such formwork sheet metal elements, each with an area equipped of the type described above and each on an adjacent Composite anchor or the fastening device already attached there put on, then the length of these formwork sheet elements dimensioned such that they overlap in the longitudinal direction. The extent the overlap then depends on whether these formwork sheet elements on a straight section or in a curve area are arranged. It goes without saying that the overlap is greater is when the formwork sheet metal elements are arranged in the inside of the curve are natural, while the overlap in the outer curve area is less. These formwork sheet elements can thus be used for tracks different radii can be used.
- Molded blocks or spacers can be selected as desired and hangs et al on the radii of the tracks. Are on a straight section fewer such blocks are required than in a tight curve.
- Fastening device can in those sections where there are no anchoring points, including formwork sheet metal elements are used that have no areas as described above or which have a hole or a recess so that they are on a Tie rod can be put on.
- the formwork sheet consists of several formwork sheet elements.
- the various formwork sheet metal elements always referred to as formwork sheets.
- This substructure can be act a support plate or a base support element.
- This substructure however, is often not level, while the rail is as level as possible and must be laid evenly. For this, the rail is made accordingly aligned with the requirements, which leads to the rail foot is spaced differently from the substructure.
- the invention also relates to a method for at least partially Embedding a rail for rail vehicles according to the teaching of the claims and the above statements.
- the first embodiment of the formwork system according to the invention is in a synopsis in perspective exploded view in 2, with parts of the formwork system of clarity are omitted for the sake of it.
- the track shown there consists of a front grooved rail 1 and a rear grooved rail 1 'and one Tie rod 4.
- the substructure or the support plate for this track is not shown.
- On the back or inside of the front A further molded body block 2 ′′ is laid on rail 1 an additional molded body is also in the area of the tie rod 4 2 'applied to the rail.
- All the shaped bodies 2 'or 2 “have in common that they belong to them Rail 1 side corresponding to the side contour the rail 1 to be embedded is shaped and can therefore be placed thereon are.
- the right block of moldings 2 "in FIG. 1 is complementary to the outer shape on one side the groove side of the grooved rail 1 is formed.
- the left one and thus opposing molded body 2 is on one side 24 designed such that it on the opposite side of the groove 5 the grooved rail 1 can be put on and thus designed to complement the shape is.
- the molded blocks 2 ' and 2 are laterally applied to the rails 1 and 1 '.
- FIG The example shown here is outside of the rails 1 and 1 'existing track in the area of anchor points 3 Shaped body block 2 "applied to the rails 1 and 1 '.
- Shaped body block 2 "applied to the rails 1 and 1 '.
- the area between The two rails 1 and 1 ' are not only molded blocks 2 "in the area of the anchor points 3 but also additional molded blocks 2 'placed in the area of the tie rod 4 on the rails 1 and 1'; the configuration of the various molded blocks is further described below.
- the lower, omitted formwork sheet for the outside of the Rail 1 would thus differ from one in the area of a composite anchor 3 arranged molded block 2 "to the next molded block 2 ", which also extends in the area of a composite anchor 3 is arranged.
- the molded body blocks 2 ′, 2 ′′ interact between them with the rails 1, 1 'and the side of it, but spaced apart extending formwork formed a chamber open at the top, that can be filled with the insulation reaction mixture.
- the molded block 2 " has two slots 9, which are from top to bottom are continuous and run diagonally, in Fig. 1 from the top right to the bottom left through the approximately cuboid shaped block 2 ". However, these slots 9 end dead in the horizontal direction and are thus not consistent. These slots 9 are horizontal and thus aligned in the direction of the rail; is between them a web 23, the halves formed by these two slots 9 of the molded block 2 connects.
- the molded block 2 "shown in FIG. 4 is on both sides of the Recess 8 provided with a claw 11 in the rear and thus the area opposite the rail 1 at the bottom of the molded block 2 "is formed and parallel to the back 26 down extends and is then angled at right angles in the horizontal direction.
- This claw 11 is embedded in the molded block 2 ′′ Shaped body block 2 "is with the help of this claw 11 laterally on the side edge of the rail foot 7 can be pushed on and is thereby attached to it or held.
- This claw 11 is on the right in FIG. 1 Page shown with dash-dotted lines.
- Fig. 1 corresponds to the line A-A in the Fig. 4.
- the molded body blocks 2 "used in the area of the composite anchors 3 differ only in that their rail facing Page 24 in the case of molded block on the inside 2 "according to the groove side of the rail 1 or 1 ' is appropriate when attached externally the side of the rail 1 or 1 'opposite the groove 5 is
- FIG. 5 Another molded body block 2 'with two slots 9 and two claws 11 is shown in FIG. This corresponds essentially to that in the Fig. 4 shown block 2 '.
- the molded block 2 'shown in FIG. 5 has a recess 8' for Includes a tie rod holder. Below this recess 8 ' the molded block 2 'is cut so that it expands at this point and on which a tie rod 11 can be pushed until the Tie rod 4 comes to rest in the recess 8 '.
- FIG. 1 are the formwork sheets held by the molded blocks 2 " 6 shown with dash-dotted lines, because the cut does not run through the formwork sheets 6 but according to the line A-A of FIG. 4.
- FIG. 1 provides a kind of supervision with respect to the formwork sheets 6 represents.
- the formwork sheets 6 begin or extend from the corner area where the web 10 and the foot 7 meet, diagonally diagonally to the right or top left.
- This lower section is referred to as section 6a.
- the formwork sheets 6 are then on Height of the rail head 12 angled towards this rail head 12 and run in this second section 6b almost horizontally or inclined slightly from the horizontal to the edge of the rail head 12.
- this second section 6b there is at least one continuous one Hole 13 (see also Fig. 3) through which Insulation reaction mixture in the chamber 14, which in this case is a Represents kind of cavity, can be filled. When reacting filled this chamber 14; excess material can through the Get holes 13 out. This will remove the rail from that Corner area web 10 / rail foot 7 embedded up to the rail head 12.
- the section 6a of the formwork sheet 6 does not have to be straight (related to the cross-section), but can also be the lateral Follow the contour of rail 1 more or less.
- the formwork sheet 6 do not necessarily "open” into the corner area described. Rather, the lower edge 6c of the formwork sheet can also be used Side edge of the foot 7 and thus move closer to the composite anchor 3.
- Molded blocks used are the interior of the to be filled Chamber kept as small as possible, which saves material leads.
- the formwork sheets extend from one Shaped body block 2 "or 2 'to the next or are between them clamped.
- the rail 1 is in Fig. 1 with composite anchors 3 on a support plate attached.
- the compound anchors 3 have a threaded rod 16 on which a nut 17 is screwed on by means of a clamping plate 18 and a claw-like intermediate layer 19, the rail foot 7 on the support plate 15 attached.
- a plastic press plate 20 is arranged in between. This structure is of a normal nature.
- To track 1 with respect To be able to adjust the height 21 are intermediate layers in FIG. 1 indicated.
- Fig. 1 shows another formwork sheet 25, which in the Fig. 1 shown embodiment consists of an angle plate.
- Leg 27 of the angle plate 25 lies on the support plate 15 and is connected or attached to it in a suitable manner.
- the other leg 28 extends approximately vertically upward, and depending on which height adjustment was selected.
- the upper Position of the second formwork sheet 25 or this angle sheet is shown in Fig. 1 with dashed lines.
- the formwork sheets 6 After the chamber 14 in the manner described above with the Insulation reaction mixture was filled, the formwork sheets 6 preferably removed. After that, the gap between the second formwork sheet 25 and the rail further Insulation reaction mixture filled, which then the rail base 7 embeds.
- Such an amount of insulation reaction mixture is expedient filled that the plastic or plastic foam formed in terms of height up to the previously made embedding reaches and thus the rail 1 is completely embedded in the lower area is.
- insulation reaction mixture arrives also in the recess 8 (see Fig. 4) for receiving the Composite anchor 3 and includes this more or less.
- the corresponding one Plastic or plastic foam is designated by 22 in FIG. 1.
- the structure of the exploded view in FIG. 6 of a further embodiment of the formwork system according to the invention corresponds to essentially the structure shown in FIG. 2. Because of Clarity are only the parts of the invention Shuttering system shown, which is on one side of the rail 1 or 1 '.
- Fastening devices 2 are placed on the composite anchors 3, which are shaped like a hood or like a hat and more precisely in FIG. 7 are shown.
- This fastening device 2 has an edge 40 can be placed on the rail foot 7 and laterally perpendicular with its edge 41 attachable to the rail foot.
- Starting from the base 42 extends an upstanding pylon-like projection 9 "with a circular base, the diameter of which is reduced towards the top.
- fixations 43 projecting inwards molded that when placed on the composite anchor on the plastic press plate 20 (see Fig.1) come to rest and the Support the fastening device there.
- the anchor 3 comes then to lie inside the fastening device 2, which on the latter is almost turned up.
- This fastening device 2 is shown in FIG. 8 Formwork sheet 6 placed so that its area 31 on the fastening device 2 comes to rest.
- the area 31 corresponds to the shape molded and has a hole 32 through which the projection 9 "protrudes when assembled.
- the formwork sheet 6 has an approximately vertical beginning at the bottom Area 46 on the top in an oblique to the top left (from 8)) extends to the area 47 on the left. This is followed by a vertical region 48, which merges into an obliquely to the right area 49 above again merges into a vertical region 50.
- the formwork sheet 6 is shaped in such a way that it roughly approximates follows the lateral contour of the rail.
- the formwork sheet 6 has also reinforcing ribs 51. This formwork sheet 6 is in one piece injection molded and made of plastic.
- the reinforcement ribs 51 are "hollow inside".
- the contour of the formwork sheet 6 is such that it is in the 9 of the molded body block 2 'shown on its side 30 is.
- the side 30 of the molded block 2 ' is complementary formed to the side of the formwork sheet facing the rail 6th
- the molded block 2 is on the side 24, which is opposite the side 30, shaped or contoured such that the lower portion of this Page 24 can be placed on the rail foot 7 and the upper section of this Page 24 can be applied to the web 10 of the rail 1 or 1 '.
- the molded block 2 ' has an angled extension 39, see above that the rail foot 7 with its free edge in the formed there Space 38 can be inserted.
- the molded block has at the top 2 'one parallel to the rail 1 when installed extending groove 37 open at the top.
- the molded body block 2 'shown in FIG. 9 is used to fasten the Formwork sheet 6 (see Fig. 6) with the rail 1 or 1 'in the section lying between the composite anchors 3.
- the number of Molded blocks used can be any and depending on the need respectively.
- Formwork sheet 25 On the outside of the formwork sheet 6 there is another, angled formwork sheet 25 attached, which is shown in more detail in FIG. 11.
- the lower Leg 27 is attached to the base or the support plate, while the other leg 28 is approximately vertical from there extends upwards.
- This formwork is a lost formwork or a lost formwork system, because all parts of this formwork system can stay in place and later with the polyurethane is poured into concrete and / or asphalt.
- Embedding can be carried out with the formwork system according to the invention are produced that dampen vibrations for wheel and rail, occurring Distributes loads, reduces running noise and structure-borne noise as well as the surface seals and the rail and the subsurface protects against moisture.
- the formwork system sets a limit the still free-standing rail to the one to be inserted later Concrete and asphalt surfaces.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Railway Tracks (AREA)
- Road Signs Or Road Markings (AREA)
- Chutes (AREA)
Description
- Fig. 1
- einen Querschnitt durch eine Rillenschiene 1 mit zwei im Bereich eines Verbundankers daran angelegten Formkörpern,
- Fig. 2
- zwei Rillenschienen eines Straßenbahngleises mit dem zu dessen Einbettung eingesetzten, erfindungsgemäßen Schalungssystem (nicht vollständig) in Explosionsdarstellung,
- Fig. 3
- eine perspektivische Ansicht eines ersten Formkörperblockes,
- Fig. 4
- eine perspektivische Ansicht eines weiteren Formkörperblockes, der im Bereich eines Verbundankers eingesetzt wird, und
- Fig. 5
- eine perspektivische Ansicht eines dritten Formkörperblockes, der im Bereich einer Spurstange eingesetzt wird,
- Fig. 6
- eine der Fig. 2 analoge Ansicht einer weiteren Ausführungsform des erfindungsgemäßen Schalungssystems,
- Fig. 7
- eine perspektivische Ansicht einer Befestigungsvorrichtung,
- Fig. 8
- eine perspektivische Ansicht einer weiteren Ausführungsform eines erfindungsgemäßen Schalungsbleches mit einem Bereich, der mit der in der Fig. 7 gezeigten Befestigungsvorrichtung zusammenwirkt,
- Fig. 9
- eine perspektivische Ansicht einer weiteren Ausführungsform eines Formkörperblockes,
- Fig. 10
- eine perspektivische Ansicht eines Schalungsbleches, das im Bereich einer Spurstange eingesetzt wird,
- Fig. 11
- eine perspektivische Ansicht eines weiteren Schalungsbleches,
- Fig. 12
- eine perspektivische Ansicht eines Verbindungsstückes und
- Fig. 13
- eine perspektivische Ansicht eines auf die in der Fig. 9 gezeigten Formkörperblock aufsetzbaren Endstückes.
Claims (12)
- Schalungssystem zur Herstellung einer zumindest teilweisen Einbettung einer Schiene für Schienenfahrzeuge, insbesondere einer Rillenschiene (1,1') für eine Straßenbahn, mit einem Schalungsblech (6), das sich seitlich der auf einem Unterbau auf per se bekannte Weise mit Hilfe von Verbundankern (3) befestigten Schiene (1, 1') sowie zumindest im wesentlichen parallel dazu erstrecken kann, um zusammen mit der Schiene (1,1') zwischen dieser Schiene (1,1') und dem Schalungsblech (6) einen Zwischenraum zu begrenen, in den ein Dämmstoff-Reaktionsgemisch eingebracht werden kann, so dass der sich daraus bildenden Kunststoff bzw. Kunststoffschaum die Schiene einbettet (1, 1'),
gekennzeichnet durch
eine auf den Schienenfuß (7) im Bereich der Verbundanker (3) aufsetzbare Befestigungsvorrichtung (2) für das Schalungsblech (6) und
einen Formkörperblock (2'), der an einer seiner Seiten (24) entsprechend der Seitenkontur der einzubettenden Schiene (1,1') derart geformt ist, daß er auf den Schienenfuß (7) und insbesondere auch zumindest im unteren Bereich an den Steg (10) der Schiene (1,1') anlegbar ist und das Schalungsblech (6) haltern kann. - Schalungssystem nach Anspruch 1,
dadurch gekennzeichnet, daß es sich bei der Befestigungsvorrichtung (2) ebenfalls um einen Formkörperblock (2") handelt, der eine Ausnehmung (8,8') zur Aufnahme des Verbundankers (3) der Schiene (1,1') besitzt. - Schalungssystem nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß der Formkörperblock (2',2") mindestens einen Schlitz (9) besitzt, in den das Schalungsblech (6) eingeschoben werden kann. - Schalungssystem nach Anspruch 3,
dadurch gekennzeichnet, daß der Schlitz (9) zur Aufnahme eines freien Endes des Schalungsbleches (6) ausgebildet ist und insbesondere in horizontaler Richtung tot endet. - Schalungssystem nach Anspruch 4,
dadurch gekennzeichnet, daß der Formkörperblock (2',2") zwei Schlitze (9) besitzt, die in Schienenrichtung tot enden sowie in etwa fluchtend ausgerichtet sind. - Schalungssystem nach Anspruch 1,
dadurch gekennzeichnet, daß die Befestigungsvorrichtung (2) in etwa haubenförmig oder hutzenförmig ausgestaltet ist und
daß das Schalungsblech (6) einen Bereich (31) aufweist, der in etwa ähnlich haubenförmig oder hutzenförmig ausgestaltet ist, so daß dieser Bereich (31) auf die Befestigungsvorrichtung aufgesetzt werden kann . - Schalungssystem nach Anspruch 6,
dadurch gekennzeichnet, daß oben auf der Befestigungsvorrichtung (2) ein sich nach oben erstreckender, insbesondere pylonartiger Vorsprung (9") vorhanden ist und
daß das Schalungsblech (6) in dem Bereich (31) eine Aufnahme oder ein Loch (32) besitzt. in die sich Vorsprung (29) erstreckt oder durch das der Vorsprung (29) hindurchragt. - Schalungssystem nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß der Formkörperblock (2',2") auf der der Schiene (1,1') gegenüberliegenden Seite (30) derart geformt ist, daß er an das Schalungsblech (6) anlegbar ist. - Schalungssystem nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß der Formkörperblock (2',2") eine Vorrichtung zu seiner Befestigung an dem Schienenfuß (7) aufweist. - Schalungssystem nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß der Formkörperblock (2',2") aus dem gleichen Material wie der einbettende Kunststoff bzw. Kunststoffschaum und insbesondere aus Polyurethan besteht. - Schalungssystem nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß ein weiteres, im Schnitt im wesentlichen winkeliges Schalungsblech (25) vorhanden ist, dessen einer Schenkel (27) auf der Tragplatte (15) oder ähnlichem, auf der die Schiene (1, 1') befestigt ist, aufliegt und dessen anderer Schenkel (28) sich ausgehend von der Tragplatte (15) oder ähnlichem in etwa senkrecht nach oben erstreckt und parallel zum Schalungsblech (6) sowie daran anliegend oder in der Nähe davon verläuft. - Verfahren zum zumindest teilweisen Einbetten einer auf einer Tragplatte (15) oder einem Grundträgerelement mit Hilfe von Verbundankern (3) befestigten Schiene für Schienenfahrzeuge, insbesondere einer Rillenschiene (1,1') für eine Straßenbahn, in ein Dämmstoff-Reaktionsgemisch und dem sich daraus bildenden Kunststoff bzw. Kunststoffschaum, bei dem man seitlich der Schiene (1,1') eine sich zumindest im wesentlichen parallel dazu erstreckende Schalung anbringt und das Dämmstoff-Reaktionsgemisch in dem Zwischenraum zwischen der Schalung und der Schiene (1,1') einbringt,
dadurch gekennzeichnet, daß man auf den Schienenfuß (7) im Bereich der Verbundanker (3) aufsetzbare Befestigungsvorrichtungen (2) mit einer Halterungsvorrichtung für ein Schalungsblech (6) und Formkörperblöcke (2, 2', 2"), die an einer ihrer Seiten entsprechend der Seitenkontur der einzubettenden Schiene (1,1') derart geformt ist, daß die Formkörperblöcke (2, 2', 2") auf den Schienenfuß (7) und zumindest im unteren Bereich an den Steg (10) der Schiene (1, 1') anlegbar sind und das Schalungsblech (6) haltern können, an die Schiene (1, 1') in der gewünschten Menge und an dem gewünschten und/oder erforderlichen Ort anlegt und/oder anbringt, dann mit dem oder den Schalungsblech(en) (6) verbindet, weitere, im Schnitt im wesentlichen winkelige Schalungsbleche (25), mit einem ihrer Schenkel (27) auf der Tragplatte (15) oder ähnlichem, auf der die Schiene (1, 1') befestigt ist, anbringt und den anderen Schenkel (28) derart ausrichtet, daß er sich ausgehend von der Tragplatte (15) oder ähnlichem in etwa senkrecht nach oben erstreckt und parallel zum Schalungsblech (6) sowie daran anliegend oder in der Nähe davon verläuft, und anschließend das Dämmstoff-Reaktionsgemisch einbringt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29907716U DE29907716U1 (de) | 1998-04-14 | 1999-04-14 | Schalungssystem |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19816468 | 1998-04-14 | ||
| DE19816468A DE19816468A1 (de) | 1998-04-14 | 1998-04-14 | Schalungssystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0952252A1 EP0952252A1 (de) | 1999-10-27 |
| EP0952252B1 true EP0952252B1 (de) | 2003-09-24 |
Family
ID=7864463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99107276A Expired - Lifetime EP0952252B1 (de) | 1998-04-14 | 1999-04-14 | Schalungssystem zur Einbettung einer Schiene |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0952252B1 (de) |
| AT (1) | ATE250690T1 (de) |
| DE (2) | DE19816468A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10037909B4 (de) * | 2000-08-03 | 2005-04-28 | Johann Resch | Schalungssystem |
| DE10045001A1 (de) * | 2000-09-11 | 2002-04-04 | Johann Resch | Schienenstegbedämpfung |
| BE1015162A5 (fr) * | 2002-10-31 | 2004-10-05 | Vanhonacker Patrick Rotthier D | Systeme de rail enrobe. |
| DE102009044841B4 (de) | 2008-12-09 | 2012-02-23 | Polyplan Gmbh | Schienenfuge |
| CN108049260B (zh) * | 2017-12-15 | 2024-04-26 | 上海工程技术大学 | 一种充填式调节垫板 |
| CN110593047B (zh) * | 2019-09-27 | 2024-04-19 | 上海城建市政工程(集团)有限公司 | 一种用于桥梁立柱预制大型模板的预制地坪及其应用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3439252A1 (de) | 1984-10-26 | 1986-05-07 | Lothar 8700 Würzburg Eisner | Material zum einbau von schienen |
| CA1338616C (en) * | 1988-08-18 | 1996-10-01 | Joachim Rose | Laying railway track |
| DE19627468A1 (de) | 1995-07-06 | 1997-01-16 | Polyplan Gmbh Polyurethan Masc | Rillenschiene |
| DE19633262A1 (de) * | 1996-08-17 | 1998-02-19 | Sedra Asphalt Technik Biebrich | Schalungs- und Entkopplungsvorrichtung |
| DE29705236U1 (de) | 1997-03-22 | 1997-06-26 | Leonhard Weiss GmbH & Co., 73037 Göppingen | Gleiseinrichtung |
-
1998
- 1998-04-14 DE DE19816468A patent/DE19816468A1/de not_active Withdrawn
-
1999
- 1999-04-14 EP EP99107276A patent/EP0952252B1/de not_active Expired - Lifetime
- 1999-04-14 AT AT99107276T patent/ATE250690T1/de not_active IP Right Cessation
- 1999-04-14 DE DE59907076T patent/DE59907076D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE250690T1 (de) | 2003-10-15 |
| DE19816468A1 (de) | 1999-10-21 |
| DE59907076D1 (de) | 2003-10-30 |
| EP0952252A1 (de) | 1999-10-27 |
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