EP0609297B1 - Bahnsteigkante - Google Patents

Bahnsteigkante Download PDF

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Publication number
EP0609297B1
EP0609297B1 EP92921529A EP92921529A EP0609297B1 EP 0609297 B1 EP0609297 B1 EP 0609297B1 EP 92921529 A EP92921529 A EP 92921529A EP 92921529 A EP92921529 A EP 92921529A EP 0609297 B1 EP0609297 B1 EP 0609297B1
Authority
EP
European Patent Office
Prior art keywords
platform
precast
concrete
platform edge
arrangement according
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
Application number
EP92921529A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0609297A1 (de
Inventor
Jürgen Frenzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTTO FRENZEL BAUUNTERNEHMEN
Original Assignee
OTTO FRENZEL BAUUNTERNEHMEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OTTO FRENZEL BAUUNTERNEHMEN filed Critical OTTO FRENZEL BAUUNTERNEHMEN
Publication of EP0609297A1 publication Critical patent/EP0609297A1/de
Application granted granted Critical
Publication of EP0609297B1 publication Critical patent/EP0609297B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
    • B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/12—Pile foundations
    • E02D27/14—Pile framings, i.e. piles assembled to form the substructure
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/006—Deep foundation of tracks

Definitions

  • the invention relates to a platform edge from a part of the surface and the track-side outer surfaces of the platform forming in the longitudinal direction of the platform lined up, secured against lateral displacement precast.
  • Platforms should enable passengers to get on and off safely and conveniently in train stations or bus stops.
  • the comfort and speed when getting on and off is mainly dependent on the platform height relative to the entrance to the train wagon. The same naturally applies to the loading of goods.
  • platform height that is to say the level height above the rails.
  • the railway administrations therefore have different sets of regulations for the platform height.
  • platform heights are often 25 and 38 cm above the rail level;
  • the height of the platforms increases to 96 cm for S-Bru trains with a very high passenger frequency and 76 cm for the high-speed lines.
  • platforms can be found in wood, steel and natural stone construction, but increasingly in concrete and precast concrete construction.
  • the platform heights of 25 cm, 38 cm and mostly also 55 cm are mainly made of precast concrete elements in an angular shape (C-shape or Z-shape), whereby the base of the angular part can be directed inwards or outwards, with a length of 1 m per finished part with or without cover stone dominated at the platform edge (DE-3317207-A1; DE-U 6811549).
  • curbs are known from DE-U 1707288 and 1710046, which form the edge of the platform and rest on and between pillars placed at a defined distance.
  • An undercut of one of the shaped stones can serve as a step surface for track workers when escaping from the track. All platform constructions of this height are characterized by earth filling and subsequent paving of the surface up to the boarding height.
  • a noise barrier is known which can be used on railway tracks and can be used as a sidewalk in emergencies.
  • the wall elements are to be lined up as monolithic precast concrete elements and, in some types of construction, also have an undercut that begins below their surface and deepens downwards. At least one of the designs that can be used as a walkway has a horizontal surface of about 60 cm width. It is not disclosed that such elements can be used as platform edge or have a recess from the surface for the insertion of lines or the discharge of waste water.
  • a large precast concrete element has additional building blocks on the platform edges and is filled with sand, gravel or other material up to the entry height.
  • the prefabricated concrete parts in accordance with CH-A5-591599 have an escape niche, which are provided on the rear wall with open, unprotected trailer platforms for cables or light strips.
  • the precast concrete part according to DE-U 7026820 has integrated cavities through which cables or pipes can be led or which can be used as sewers.
  • large window openings with or without a cover for revising the cavities can be provided from the backfill side / inside of the platform.
  • the lines run across the platform floor, so that in the event of line damage, the platform must be torn open.
  • Pure, prefabricated structures in hollow construction have recently become common (DE-U 8809764).
  • These precast structures with hollow bodies offer advantages, since all supply and disposal lines such as cable routes, fastening elements for pipelines or also for roof supports and the like can be accommodated in the hollow body under the platform, which is accessible at all times. With these precast structures Settlements in the surface of the platform, which are almost inevitable due to the filling and subsequent paving, are excluded. However, only new structures can be designed in this way and old platforms cannot be converted.
  • Settlements also caused by construction errors, construction defects, subsequent tearing of the platforms in order to be able to arrange cable trenches and the like, pose a risk of accidents on the platform and impair the appearance and comfort of this platform. Settlements that occur in the immediate vicinity of the platform edge, i.e. usually directly behind the cover stone for the previously used platform edges, are particularly critical.
  • the invention makes use of the knowledge that the problem of settlement is essentially eliminated in precast structures and therefore adapts the previously customary platform designs with filling of the platform body to a specially designed precast concrete element.
  • the invention therefore relates to a platform, in particular to a platform edge made from one behind the other and secured against lateral displacement Precast concrete elements that rest on grid-like supports at a grid spacing and at the same time form the platform track side and the platform surface.
  • the precast concrete elements have a width that corresponds to at least one human step. This ensures that there is no risk of accidents caused by settling in the platform edge area when boarding and alighting.
  • the step size of a person is about 50 to 100 cm. This is also the width of wheelchairs and luggage trolleys, so that such vehicles can roll and stand safely on the edge of the platform.
  • the precast concrete elements are designed as grid elements of the same size, for example 2 to 4 m in length, and are lined up in succession to form a platform edge.
  • the construction effort is reduced by assigning two, at most three, point-shaped supports to each precast element, on which these precast concrete elements rest.
  • the column spacing can be chosen so that half of a precast element rests on one column and the neighboring precast element also rests on this column; the resulting joint will be shed later.
  • punctiform supports can be designed as ram beams made of steel or other material. This has the advantage that no complex excavation work is required to create the support supports.
  • the punctiform supports can be designed as in-situ concrete pillars or pre-cast reinforced concrete pillars are used, which are inserted into a corresponding pit.
  • the ram beam made of steel is placed on a bearing cap made of reinforced concrete, which can consist of in-situ concrete or, in turn, of precast concrete parts.
  • the joints between the pillars and the individual parts of the platform edge can later be sealed with grout.
  • an elastic cushion in the form of a plastic strip is also inserted between the pillars and the precast concrete parts. This helps to dampen any vibrations that may occur in the components.
  • the outside of the platform or each individual precast element of the platform edge is provided with an undercut that begins just below the platform surface and extends to the underside of the precast element in the ground.
  • the surface of the platform edge can also be structured over a small area, for example by giving the precast concrete part an embossed surface. This makes this precast concrete element non-slip.
  • the structuring can also consist of grooves or a deliberately irregularly shaped concrete surface.
  • each precast concrete part has at least one recess formed from its surface and extending in the longitudinal direction of the platform for receiving such lines and / or drainage systems.
  • This can be only one recess, but can also comprise two separate parallel recesses for power lines and waste water, which are then provided with corresponding covers.
  • This permanently eliminates the problem of settlement with inserted cable ducts, cable ducts and drainage channels.
  • Another key aspect at The use of such platform edges from prefabricated concrete parts is that the workload for the creation of such a platform is significantly less than for the platforms according to the prior art, because the laying of a combination part instead of three separate components is more economical.
  • every precast concrete part or every second or third can be provided with a breakthrough from the recess to the side wall of the precast concrete part, in order to either introduce cables or lines into the recesses through this breakthrough or to drain waste water from the platform surface into the lateral soil or to connect it to collecting lines.
  • the surface has a two-sided gradient, the apex of which is parallel to a recess, for example immediately in front of the first recess as seen from the outside of the platform. for example the cable duct. This ensures that, on the one hand, surface water such as rain or snow melt flows out to the outside of the platform or, on the other hand, via the cover of the cable duct to an adjacent drainage channel.
  • the precast concrete parts are approximately trapezoidal in plan view, the inside of the platform edge forming the longest side. This creates a triangular butt joint at the joints of two adjacent precast concrete elements along the web edge. This can be used to give the platform a curvature in the direction of the outer edge of the platform. If the curvature is to be designed the other way round, the precast concrete part should have the longer side on the outer edge of the platform.
  • the butt joints can be filled with potting compound, which may be elastic and can also absorb expansion.
  • the cross section across the width of the precast concrete element can also be essentially trapezoidal. This gives you a large platform edge surface or width, while the precast concrete part is smaller at the support location, thus saving mass.
  • Figure 1 shows a platform next to track 23 with the height H.
  • a punctiform support 3 consisting of a ram beam 4 made of steel and a bearing cap 5
  • a precast concrete element 11 rests, which has a length of about 2.50 m and a width of about 1.10 m on the surface O has.
  • a support joint 22 is arranged, which can be filled with a sealing compound or an elastomer plastic.
  • the precast concrete part 11 is secured against displacement by lateral spurs 20 and 21.
  • the edge is provided with an undercut F on the outside of the platform facing the platform 23.
  • the surface O of the precast concrete part 11 and thus the platform edge has an anti-slip device in the form of a roughly structured concrete surface.
  • the surface has a slope G on two sides, which begins at the apex S shown. This results in permanent water drainage either to track 23 or to platform inside I.
  • the shape of the precast concrete part 11 with the undercut F enables the ballast 24 to be worked through in front of the track 23 without the track having to be moved or taken up during the work.
  • FIG. 2 shows a situation similar to that of FIG. 1, but here a platform edge consisting of precast concrete parts 12 has been used, the one Contain integrated cable duct or a cable route, which are closed by concrete cover 14.
  • FIG. 3 shows a third embodiment of the platform edge.
  • a prefabricated concrete part 1 has been used, which has two parallel recesses, on the one hand, as in FIG. 2, a cable duct 6 with a concrete cover 14 and, on the other hand, a drainage channel 7 with a cover grating 15, which is secured against removal by a chain with a cross bar 29 is.
  • FIG. 4 shows a platform edge analogous to FIG. 3, but here the precast concrete part 13 has an outlet 8 for the discharge of, for example, a cable from the recess 6, and the recess 7, a drainage channel, a drainage outlet 9 for draining off the collected surface water.
  • FIG. 5 shows a detail of the attachment of the adjacent concrete cover 14 for the recess 6 and the grating 15 for the recess 7. Both cover parts are on a T-shaped lifting device 26, which in turn is attached to the precast concrete part 13. If necessary, the anti-lift device 26 can also be cast into the concrete cover 14. The cover grating 15 is fixed on the anti-lifting device 26 by a screw, not shown.
  • Figure 6 shows a butt joint 28 of two adjacent precast concrete elements 13 of a platform edge. Both precast concrete parts 13 rest on the ram carrier 4 or the cover cap 5.
  • the butt joint 28 is not only wedge-shaped, so that the two adjacent prefabricated concrete parts 13 can be placed at an angle to one another in order to be replicated in this way as a radius of the track, but also a recess 27 in the area of the Cover cap 5, which extends as a breakthrough through the precast concrete part 13 to the cover cap 5.
  • the butt joint 22 (FIG. 4) is accessible in order to introduce grout or a plastic cushion there. After this work, the recess 27 and the butt joint 28 can be closed, for example with grout.
  • the recess 7, a drainage channel is closed at the end of the respective prefabricated part 13, while the cable duct or the line 6 has openings 10 around the opening 27 which will later be closed approximately to the level of the bottom of the cable duct, through which the cables can be routed from cable duct 6 to cable duct 6 at this point.
  • This also creates a free cross-section the size of a cable duct for cable connections or cable sleeves.
  • FIG. 7 shows a butt joint 28 between a prefabricated concrete part 1 and an identically designed part 2, which is carried out analogously to FIG .
  • both drainage channels and cable ducts can be carried out in parallel throughout.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Structures (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Magnetic Heads (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transplanting Machines (AREA)
  • Bridges Or Land Bridges (AREA)
EP92921529A 1991-10-23 1992-10-20 Bahnsteigkante Expired - Lifetime EP0609297B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4135445 1991-10-23
DE4135445A DE4135445C2 (de) 1991-10-23 1991-10-23 Bahnsteigkante
PCT/EP1992/002403 WO1993008334A1 (de) 1991-10-23 1992-10-20 Bahnsteigkante

Publications (2)

Publication Number Publication Date
EP0609297A1 EP0609297A1 (de) 1994-08-10
EP0609297B1 true EP0609297B1 (de) 1997-07-30

Family

ID=6443545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92921529A Expired - Lifetime EP0609297B1 (de) 1991-10-23 1992-10-20 Bahnsteigkante

Country Status (7)

Country Link
EP (1) EP0609297B1 (cs)
AT (1) ATE156213T1 (cs)
CZ (1) CZ285061B6 (cs)
DE (2) DE4135445C2 (cs)
PL (4) PL55583Y1 (cs)
SK (1) SK43494A3 (cs)
WO (1) WO1993008334A1 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503328U1 (de) * 1995-02-17 1995-04-13 Otto Frenzel, Bauunternehmen, 31084 Freden Bahnsteig
DE19640871A1 (de) * 1996-10-04 1998-04-09 Bitsch Hans Ullrich Prof Der vernetzte Bahnsteig
DE19818338C1 (de) * 1997-04-04 1999-11-11 Hans Seib Bahnsteigsystem und Verfahren zur Erstellung eines Bahnsteiges
DE19713990C2 (de) * 1997-04-04 1999-11-18 Hans Seib Bahnsteigsystem und Verfahren zur Erstellung eines Bahnsteiges
DE19730055C1 (de) * 1997-07-14 1999-03-04 Dresdner Verkehrsbetriebe Ag Kombinierte Haltestelle für Busse und Schienenfahrzeuge
EP2278071B1 (de) 2009-06-18 2016-01-06 Triple S GmbH Modulare Bahnsteigkante mit demontierbarer Bahnsteigkantenplatte
DE102013100228A1 (de) * 2013-01-10 2014-07-10 Triple S-Gmbh Bahnsteiginstallationseinrichtung für einen Bahnsteig
CN107190658B (zh) * 2017-07-27 2023-07-11 四川睿铁科技有限责任公司 一种钢制自由框拼装式铁路疏散救援站台
CN108923344B (zh) * 2018-06-22 2023-06-20 中铁第四勘察设计院集团有限公司 一种基于储能式有轨电车工程的综合管线布置结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US637728A (en) * 1899-09-27 1899-11-21 Fort Wayne Smelting And Refining Works Cast-metal pile.
DE1707288U (de) * 1955-04-14 1955-09-22 Emil Wilkes Vorrichtung fuer bahnsteige.
DE1710046A1 (de) * 1967-11-17 1971-09-09 Vnii Legkogo I Textil Nogo Mas Spindelfreies Spinnverfahren und Vorrichtung zur Durchfuehrung dieses Verfahrens
DE7026820U (de) * 1970-07-16 1970-10-22 Heinrich Ludwig Wahrendorf Kg Formstein
CH591599A5 (cs) * 1974-06-24 1977-09-30 Weber Karl Betonwerk Hoch Und
US4138947A (en) * 1977-04-07 1979-02-13 Pickett William H Noise barrier
DE3317207A1 (de) * 1983-05-11 1984-11-15 E. Heitkamp GmbH, 4690 Herne Bahnsteig mit fluchttunnel
DE8809764U1 (de) * 1988-08-01 1988-10-20 Otto Frenzel, Bauunternehmen, 3222 Freden Bausatz für Bahnsteig

Also Published As

Publication number Publication date
CZ78994A3 (en) 1995-01-18
PL55655Y1 (en) 1997-11-28
DE59208760D1 (de) 1997-09-04
PL55583Y1 (en) 1997-11-28
PL307301A1 (en) 1995-05-15
WO1993008334A1 (de) 1993-04-29
DE4135445C2 (de) 1995-12-14
CZ285061B6 (cs) 1999-05-12
PL55588Y1 (en) 1997-11-28
ATE156213T1 (de) 1997-08-15
SK43494A3 (en) 1994-09-07
EP0609297A1 (de) 1994-08-10
DE4135445A1 (de) 1993-04-29

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