EP1229170A2 - Bordure de route - Google Patents

Bordure de route Download PDF

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Publication number
EP1229170A2
EP1229170A2 EP02002441A EP02002441A EP1229170A2 EP 1229170 A2 EP1229170 A2 EP 1229170A2 EP 02002441 A EP02002441 A EP 02002441A EP 02002441 A EP02002441 A EP 02002441A EP 1229170 A2 EP1229170 A2 EP 1229170A2
Authority
EP
European Patent Office
Prior art keywords
curb
road
drive
approach
height
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02002441A
Other languages
German (de)
English (en)
Other versions
EP1229170A3 (fr
Inventor
Leonhard Hanusch
Lutz Keller
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.)
Dresdner Verkehrsbetriebe AG
Original Assignee
Dresdner Verkehrsbetriebe AG
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 Dresdner Verkehrsbetriebe AG filed Critical Dresdner Verkehrsbetriebe AG
Publication of EP1229170A2 publication Critical patent/EP1229170A2/fr
Publication of EP1229170A3 publication Critical patent/EP1229170A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/222—Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent

Definitions

  • the invention relates to a curb to limit a Roadway for motor vehicles or for combined traffic with motor vehicles and trams according to the generic term of claim 1.
  • curbs are for limitation known from roadways in large numbers.
  • dimensions partly also laid down in standards.
  • the curbs are especially used to prevent the unintended To prevent motor vehicles from crossing the roadside or complicate. If the motor vehicles with Your wheels or better with the tires on the curbs they are pushed back. In any case works the more or less inclined away from the road Front surface of the curb on the relatively sensitive Side faces of the vehicle tires. This can damage it the tires, the rims or the wheel caps. With a stronger lateral approach, e.g. at a Evasive maneuvers can also cause dangerous overturning of the motor vehicle come.
  • DE-OS 28 20 545 specifies a curb that flanks Common vehicle tires either not at all or only so touches that damage to the tire is excluded is.
  • the curb faces the side facing the road Side a first inclined against the road steeper slope, the bottom into a second flat Inclined surface merges.
  • the inclined surfaces are through a Rounding surface connected, the radius of curvature about a third of those protruding from the road surface Board height is.
  • the first sloping surface is under one Angle of about 70 degrees and the second bevel of about 30 degrees inclined against the road surface.
  • the second sloping surface begins at a distance above the road surface, which is about the average thickness of the Tread of vehicle tires corresponds.
  • the object of the invention is the curb the damage prevent the tire.
  • EP 0 544 202 B1 specifies a curb that in particular is intended for combined rail / bus transport.
  • This curb consists of a cuboid prefabricated component with a top surface serving as a tread, one effective front, one back and one as limitation Bottom, with the front one from bottom to top has receding inclined surface in its lower Area merges into a concave section.
  • the concave section goes into one essentially level, almost horizontal when installed Section into the adjacent lane.
  • the sloping surface has one to track the buses in stops Omnibus traffic, especially with combined train / bus traffic, certain training on.
  • GB 2 323 114 A gives a bristle with a horizontal one Area in the road surface on which a corrugation is trained. Once a wheel of the vehicle is on this If the rippling occurs, the driver does this by shaking noticed the vehicle and he is informed that he is to Protection of the tires not even further to the curb should drive up.
  • the other side surface of the bristle consists of a lower one inclined at 35 degrees to the vertical flat surface and a vertical surface.
  • the invention is therefore based on the object Curb for delimiting a roadway for motor vehicles or for combined traffic with motor vehicles and To specify trams of the type mentioned at the beginning which the approach to the vertical side surface of the curb is essentially prevented and the roadway in practice is largely exploited. Furthermore should the curb is technically easy to implement.
  • the curb consists of from a top and one to Roadway facing side surface.
  • the top is lying compared to the level of the road in a higher upper Level, e.g. in the level of a footpath, a tram track or generally at a higher level.
  • the Side surface consists of a lower sloping surface, the Drive-on area, and an upper vertical area, the Anfahr composition.
  • the ramp area starts at the level of the Lane and runs at an angle between 20 and 50 Degrees to this outward to at least the end of the lower Third the height of the curb between the level of the Roadway and the top.
  • the required height of the approach area will be accordingly practical experience. As a rule, this includes at least 5 cm required. If such Minimum height proves to be sufficient is regularly only a relatively small width of the drive area is required.
  • the approach area runs vertically from the approach area to to the top of the curb.
  • vertical here in Essentially understood vertically, with a slight inclination away from the road, i.e. to about 10 degrees, too falls under the invention.
  • Such an inclination can Protect the tires or be production-related.
  • the design of the curb according to the invention leads to that the motor vehicle to the Curb, i.e. to the approach surface, to the drive-on surface must drive.
  • the driving behavior of the motor vehicle will influenced in such a way that the driver clearly Detects the inclined position of the motor vehicle and recognizes from it, that the motor vehicle is already close to the curb located.
  • An inclined drive surface below 20 degrees does not guarantee the function provided according to the invention, according to which the driver to be made aware that he is already is located close to the approach surface.
  • the actual geometric The driver can see the design of the curb in front of him and can adjust his driving behavior relatively easily.
  • the angle of the Drive surface to the level of the roadway should be chosen flatter, i.e. between 20 and 30 degrees because the curb is wider can be.
  • it should Driving surface effective, i.e. be felt immediately.
  • inclinations of the drive surface between 30 and 45 degrees.
  • the slope of the ramp also vary. So is suitable the curb also for use in the stop area of trams or buses for the formation of entrance edges.
  • the slope of the drive-on area is in these areas preferably between 45 to 50 degrees Level of road surface. The inclination of the drive-on area to the approach area creates enough space for the Vehicle body of the tram and buses, so the Distance from the vehicle's leading edge to the edge between the top of the curb and the approach area is small can be held.
  • a curb points for a normal roadway a height of 15 cm.
  • the curb according to the invention has then at an angle of 30 degrees and a selected height of the approach surface of 7 cm a width the drive area of approx. 14 cm. That's about the width of the tire of a car. If the angle of the drive-on area is 20 When the degree is selected, the width of the drive-on area increases to approx. 22 cm.
  • a curb for a combined stop for Trams and buses are said to be the height of the top of the Curb above the level of the road, for example 230 mm.
  • the height of the approach surface is determined to be 50 mm and the angle of the ramp to the level of the road results from the required minimum distance of the Curb to the car body of the tram and buses with 50 degrees.
  • the width of the drive-on area is thus approx. 150 mm. This width is relatively small, but it is in Sufficient ratio of the wider tires of a bus.
  • the arrangement of the curbs on the edge of the road can be in usual way by fixed embedding in the widened Substructure for the roadway.
  • the curb on the Stick on the road it is also possible to the curb on the Stick on the road.
  • Various types are suitable as adhesives commercially available frost-proof mineral glue. It is advantageous that the motor vehicle is only on drive up the ramp and thereby the curbs press vertically on the road. This creates horizontal forces when approaching the approach area within the Curb and a lateral shift of the Curb is prevented.
  • the curb according to the invention has several advantages. It is essential that the driver of a motor vehicle in front the direct approach to the approach surface of the curb is warned by the driving behavior of the motor vehicle, that it is already close to the approach surface. On careless approach to the curb with all the possible dangerous impact is at least in a big one Dimensions prevented. Tests have the effectiveness of the invention Curb confirmed. The invention On this basis, curb can also be used as a safety curb be designated.
  • the curb is easy to make, because in particular there are no major curves. With that you can the curbs also made of natural stone, e.g. made of granite produce.
  • the curbs are well applicable for simple ones Roadways for motor vehicles, but they are also good to the requirements for stops for trams and Adjust buses.
  • FIGS. 2a and 2b show further design variants for example.
  • Figure 1 shows a section through a curb 1 between a lane 2 for motor vehicles and a higher one Tram track with a lawn covering 3.
  • the carriageway 2 is 2.80 meters due to local conditions relatively narrow.
  • the curb 1 is in particular due to the invention Design of the side surface facing the lane 2 characterized.
  • This side surface consists of a lower one sloping drive surface 4 and an upper vertical drive surface 5, the ramp 4 in the plane of the road 2 starts.
  • the exemplary concrete curb 1 is the vertical one Approach area 5 for manufacturing reasons, i.e. for easier shaping of the curb from the form with about 3 degrees slightly inclined. Furthermore, everyone is Edges slightly rounded.
  • a height of the curb 1 from the Lane 2 chosen up to its top 6 of 150 mm.
  • the height of the approach surface 5 is 70 mm and the angle ⁇ 30 Degree. These specifications result in a breadth of Ramp area 4 of approx. 140 mm.
  • Figure 1 is in dashed lines a vehicle tire 7 indicated, partially on the Driveway area 4 is opened.
  • the width of the drive-on surface 4 of approximately 140 mm is in the Practice extremely effective.
  • the driver sees the shape of the curb in front of you and recognizes that he's obviously at least partially safe the driving surface 4 can drive up. If that happens, will the vehicle is light and clearly noticeable to the driver slanted, whereupon he can steer the vehicle back. If he continues to drive outside, then it works Approach surface 5 in a known manner as with a curb according to the state of the art, i.e. the wheel rolls and rubs along the approach surface 5 and is in a known manner on Driving over the curb 1 prevented.
  • the required height of the approach surface 5 becomes corresponding practical experience. As a rule, this includes at least 5 cm required. If there is a concrete Applying such a minimum height as sufficient proves, then is usually only a relatively small width the ramp 4 required. Is essential to the invention making sure that the ramp area 4 is at least until the end of the lower third of the height of the curb above the road 2 leads.
  • the remaining surfaces of the curb 1 according to the invention can be chosen freely.
  • the curb was 1 with a frost-proof mineral adhesive 8 on the Lane 2 glued on. This relocation has proven to be very proven cost-effective and stable. Lane 2 becomes this widened under the intended curb 1 and the Curb 1 arranged in the intended position. Possible Horizontal forces from starting a motor vehicle the approach surface 5 are recorded within the curb 1, since the motor vehicle is already on before starting the drive-up surface 4 opens and the curb 1 vertically presses on the road.
  • the existing lane widths, the permissible speeds and the vehicles, who use the road predominantly can vary.
  • FIG. 2a shows a ramp surface 4 that is relatively slightly inclined at 20 degrees.
  • Figure 2b shows a ramp 4, which is inclined 45 degrees is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
EP02002441A 2001-02-02 2002-02-01 Bordure de route Withdrawn EP1229170A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001105476 DE10105476C2 (de) 2001-02-02 2001-02-02 Bordstein zur Begrenzung einer Fahrbahn
DE10105476 2001-02-02

Publications (2)

Publication Number Publication Date
EP1229170A2 true EP1229170A2 (fr) 2002-08-07
EP1229170A3 EP1229170A3 (fr) 2003-07-16

Family

ID=7673123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02002441A Withdrawn EP1229170A3 (fr) 2001-02-02 2002-02-01 Bordure de route

Country Status (2)

Country Link
EP (1) EP1229170A3 (fr)
DE (1) DE10105476C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011792U1 (de) 2008-08-28 2008-12-24 Bomplitz, Christoph Kombinierter Bordstein in festem Materialverbund mit einer Rinne

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820545A1 (de) 1978-05-11 1979-11-15 Basalt Ag Bordstein
EP0544202B1 (fr) 1991-11-26 1995-02-08 Fröhlich Bauunternehmung AG Bordure et arrêt pour autobus ou similaires, notamment pour la circulation de tramway et autobus combiné
GB2323114A (en) 1997-02-13 1998-09-16 Aggregate Ind Uk Ltd Kerb defining vehicle stop position

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459675A1 (de) * 1963-09-03 1969-10-23 Basf Ag Verwendung von Formmassen auf Basis bituminoeser Formmassen zur Herstellung von Randbefestigungskoerpern von Strassen,insbesondere von Bordsteinen
DE1897439U (de) * 1964-04-04 1964-07-30 Karl Schrader Kiesbaggerei Und Beton-winkelschwelle zur einfassung von strassen und wegeunterbauten.
CH565022A5 (en) * 1973-05-21 1975-08-15 Come Pierre Et Rene Pollico Prodn. of natural face on sawn granite kerb edges - contrives quartz lustre by oxyacetylene heat treatment instead of point tooling
FR2557896A1 (fr) * 1984-01-09 1985-07-12 Tech Special Securite Procede de fabrication d'un element de construction en beton notamment d'une bordure de voie de circulation ainsi qu'element obtenu par la mise en oeuvre de ce procede.
GB2168399B (en) * 1984-10-22 1988-07-20 F9 Boral Edenhall Concrete Pro A method of paving an area
DE3633731A1 (de) * 1986-10-03 1988-04-14 Cornelia Westerwelle Bordstein und verfahren zur verbreiterung von geh- und radwegen unter verwendung eines solchen bordsteins
US5049001A (en) * 1987-01-09 1991-09-17 Transpro Industries, Inc. Safety roadway delineator effective during rainy night-time driving conditions
DE19730055C1 (de) * 1997-07-14 1999-03-04 Dresdner Verkehrsbetriebe Ag Kombinierte Haltestelle für Busse und Schienenfahrzeuge
DE19738297A1 (de) * 1997-09-02 1999-03-04 Johannboeke Joerg Leuchtbauteil für Straßenbau und Architektur sowie zugehöriges Leuchtelement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820545A1 (de) 1978-05-11 1979-11-15 Basalt Ag Bordstein
EP0544202B1 (fr) 1991-11-26 1995-02-08 Fröhlich Bauunternehmung AG Bordure et arrêt pour autobus ou similaires, notamment pour la circulation de tramway et autobus combiné
GB2323114A (en) 1997-02-13 1998-09-16 Aggregate Ind Uk Ltd Kerb defining vehicle stop position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011792U1 (de) 2008-08-28 2008-12-24 Bomplitz, Christoph Kombinierter Bordstein in festem Materialverbund mit einer Rinne

Also Published As

Publication number Publication date
DE10105476C2 (de) 2003-03-20
DE10105476A1 (de) 2002-08-22
EP1229170A3 (fr) 2003-07-16

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