WO2002072957A1 - Fahrwegträger - Google Patents
Fahrwegträger Download PDFInfo
- Publication number
- WO2002072957A1 WO2002072957A1 PCT/EP2002/001888 EP0201888W WO02072957A1 WO 2002072957 A1 WO2002072957 A1 WO 2002072957A1 EP 0201888 W EP0201888 W EP 0201888W WO 02072957 A1 WO02072957 A1 WO 02072957A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- guideway
- girder
- section
- support section
- soundproofing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
- E01B25/305—Rails or supporting constructions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
Definitions
- the invention relates to a guideway girder, in particular for a magnetic levitation railway, for forming a guideway through a plurality of girders which follow one another in the direction of travel, with at least one upper girder section, in particular an upper chord, possibly a lower girder section, in particular a lower chord and at least one below the upper girder section arranged support section, in particular a web.
- Noise and all kinds of noise are known to have a negative impact on the well-being of people exposed to these noises.
- Vehicle noise in particular is a major problem. It is known to block the noise emitted by the vehicle to the guideway girder - in addition to the driving noise generated directly by the vehicle, in particular engine noise - by soundproof walls arranged next to the route, in order to block e.g. to protect underlying residential buildings or natural areas.
- these soundproof walls are relatively complex and space-consuming to install. In addition, they often do not contribute to beautifying the route.
- Noise protection devices are not provided as standard for guideway girders with the features mentioned at the beginning. The problem of high noise emission from such carriers has so far not been recognized.
- This task is performed on the guideway girder of the type mentioned at the beginning. detached by at least one soundproofing element arranged in the area of the upper support section and / or the lower support section and / or the at least one support section.
- the invention also proposes the use of a flat soundproofing element for attachment to a guideway girder which is arranged or can be arranged essentially above ground.
- the advantages of the invention are, in particular, that the sound emitted by the vehicle to the guideway girder can be significantly reduced by attaching one or more soundproofing elements in the area of the upper girder section, an optionally present lower girder section and / or the at least one support section.
- one or more soundproofing elements in the area of the upper girder section, an optionally present lower girder section and / or the at least one support section.
- flat soundproofing elements cladding the support section (s) and / or support sections, which are preferably designed either as porous or open-pore absorbers or as plate resonators.
- the plates, foils, etc. with air gap in front of the corresponding section.
- the resonances occurring in the cavities lead to increased air vibrations and thus to the friction causing the sound absorption.
- Cavity resonators can also be used in which a narrow access opening leads to a cavity between the support section / support section and soundproofing element.
- the flow resistance required for sound absorption can
- the soundproofing elements can, for example, be formed in one layer or consist of several layers or structures. With suitable suitability, all known designs and materials come into question.
- noises from the vehicle itself can be kept away or dampened and thus noise pollution of the passengers can be avoided.
- these noises result in particular from air turbulences that arise between the vehicle and the guideway girder.
- motor and rolling noises from the wheel / rail contact are also be seen in the fact that noises from the vehicle itself can be kept away or dampened and thus noise pollution of the passengers can be avoided.
- the route can also be designed as a bivalent route on which, for example, both a magnetic levitation train and - with a much smaller track width - conventional trains can travel.
- the guideway girder - particularly when used for a magnetic levitation railway - has a hollow configuration in cross section.
- two opposite support sections or webs are preferably provided, which are connected to one another by means of the upper support section or upper belt.
- a lower support section or lower flange expediently closes the cavity at the bottom.
- the guideway girder In the case of, for example, relatively small curve radii, it is advisable for the guideway girder to have a full cross section, so that there is only one support section below the upper girder section. Soundproofing elements are then arranged on the support section on one or both sides, for example.
- the guideway girder is preferably mounted on one or more pillars embedded in the ground. This division allows a structurally favorable processing of the carrier during manufacture and a relatively simple one Installation at the construction site.
- the space below the guideway girder can also be used. In this case, the soundproofing elements mounted on the guideway girder high above the earth are relatively protected from unauthorized access, eg vandalism, by third parties.
- the individual guideway supports are preferably arranged one behind the other in such a way that the distance between the successive support sections is small or negligible. In extreme cases, this results in a continuous beam sequence, in which the support sections form a kind of wall in the direction of travel, in the area of which the soundproofing elements can be attached over a large area.
- One or more soundproofing elements are preferably arranged on the outside and / or — in the case of a cavity as described above — on the inside of the support sections, depending on the efficiency of the sound absorption.
- the sound emitted, for example, into the cavity is still partially radiated through the boundary walls into the outside environment. It can therefore make sense to provide the cavity with soundproofing elements from the inside and / or to attach these elements to the outside of the cavity walls.
- a sound absorption that is as effective as possible is beneficial if the at least one soundproofing element is essentially flat, since this allows the absorption area for the sound energy to be correspondingly large.
- the soundproofing elements are advantageously attached to free surfaces of the guideway sections. The soundproofing elements are therefore not embedded in the girder, but are placed flat on the guideway girder (or a layer on the guideway girder).
- the at least one soundproofing element has a plurality of angled surface sections.
- Such a design of the soundproofing elements can thus be adapted to the particular shape of the sections of the guideway girder to be covered and can be attached in particular to critical, high sound energy-emitting points.
- a guideway girder can have relatively large dimensions, it is advantageous for reasons of better manageability to arrange a plurality of smaller soundproofing elements next to one another in the direction of travel of the guideway.
- the soundproofing elements can preferably also be subjected to a further use, for example by attaching advertising elements, in particular advertising posters and / or neon signs.
- Figure 1 shows a track with a magnetic levitation train.
- Fig. 2 shows an alternative embodiment of a guideway girder in
- Fig. 3 is a perspective view of the guideway girder according to the
- FIG. 1 shows a cross section of a carriageway for a magnetic levitation railway 100.
- Beams 2, preferably of prestressed concrete, are fastened to pillars 5 on the construction site. Here, several beams 2 are placed one behind the other in the direction of travel of the carriageway.
- the end faces of the carrier 2 are arranged directly adjacent to each other.
- Connection brackets 1 of preferably steel are arranged at the same distance on the side of each support 2.
- Each connecting bracket 1 is welded or screwed to tie rods 6, which are embedded in the prestressed concrete of the beam 2.
- Each console 1 has a head plate 4, on which functional level supports 3 are attached to accommodate stator packs 9, for example.
- FIG. 2 and 3 show an alternative embodiment of a carrier 2 which has an upper carrier section 12 designed as an upper flange 12, two horizontally spaced side sections 13, 14 designed as webs 13, 14 and a lower carrier section 15 designed as a lower flange 15 ,
- the straps 12, 15 and webs 13, 14 delimit a cavity 16 with an almost rectangular cross section.
- the attachment of functional level carriers 3 to connection brackets 1 is essentially unchanged compared to the embodiment according to FIG. 1.
- flat noise protection elements 8 are arranged on the outside on the webs 13, 14 to reduce the noise resulting from the driving operation, which sound elements 8 can be designed as known sound absorbers, such as porous absorbers, plate resonators or cavity resonators.
- the soundproofing elements 8 shown in FIGS. 2 and 3 on the webs 13, 14 have two sections 8a, 8b which are angled with respect to one another and correspond to the configuration of the webs 13, 14 which widens downwards are adjusted.
- Several soundproofing elements 8 are arranged directly next to one another in the direction of travel.
- the magnetic levitation train 100 encompasses the connection brackets 1 and the functional level support 3 up to close to the webs 13, 14.
- the soundproofing elements 8 are not drawn up to the upper chord 12, but close off at the top below the magnetic levitation train 100 .
- flat soundproofing elements can also be attached to the web sections directly opposite the magnetic levitation railway 100, which may have a smaller diameter due to the space available.
- soundproofing elements 7 On the upward-facing side of the upper chord 12 there are also soundproofing elements 7 (omitted in FIG. 3), which preferably connect to one another in the direction of travel and take up almost the entire width of the upper chord 12.
- the height of the soundproofing elements 7 is expediently chosen so that there is no impairment of the functioning of the magnetic levitation train 100 during driving.
- the inner walls of the webs 13, 14, the upper flange 12 and / or the lower flange 15 are alternatively or additionally clad with soundproofing elements.
- the expediency of such a measure depends in particular on the sound energy radiated into the cavity 16.
- FIG. 1 For the sake of clarity, no soundproofing elements 7, 8 are shown in FIG. 1.
- the soundproofing elements 7, 8 according to the invention - in particular those on the upper side of the support 2 - also have the advantage that the support 2 is protected from direct sunlight and thereby a non-uniform heating related to the cross section of the support and an associated deformation of the support is reduced.
- the outer surfaces of the soundproofing elements 7, 8 can be used as advertising surfaces, which therefore advantageously have a double function.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Railway Tracks (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02729933A EP1368539A1 (de) | 2001-03-13 | 2002-02-22 | Fahrwegträger |
CA002440174A CA2440174A1 (en) | 2001-03-13 | 2002-02-22 | Guideway girder |
US10/469,491 US20040118315A1 (en) | 2001-03-13 | 2002-02-22 | Guideway girder |
EA200301002A EA004698B1 (ru) | 2001-03-13 | 2002-02-22 | Балка пути |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10111919.4 | 2001-03-13 | ||
DE10111919A DE10111919A1 (de) | 2001-03-13 | 2001-03-13 | Fahrwegträger |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002072957A1 true WO2002072957A1 (de) | 2002-09-19 |
Family
ID=7677209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/001888 WO2002072957A1 (de) | 2001-03-13 | 2002-02-22 | Fahrwegträger |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040118315A1 (de) |
EP (1) | EP1368539A1 (de) |
CA (1) | CA2440174A1 (de) |
DE (1) | DE10111919A1 (de) |
EA (1) | EA004698B1 (de) |
WO (1) | WO2002072957A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002022389A1 (de) * | 2000-09-12 | 2002-03-21 | Max Bögl Bauunternehmung Gmbh & Co Kg | Träger |
US20070175354A1 (en) * | 2003-05-21 | 2007-08-02 | Jurg Jakob | Rail assembly, rail bodies and associated production method |
DE102006025014A1 (de) * | 2006-05-26 | 2007-11-29 | Max Bögl Bauunternehmung GmbH & Co. KG | Fahrweg |
DE102008005888A1 (de) * | 2008-01-22 | 2009-07-23 | Thyssenkrupp Transrapid Gmbh | Magnetschwebebahn |
US7975620B2 (en) * | 2008-07-16 | 2011-07-12 | Thomas Pumpelly | Hybrid personal transit system |
US8783192B2 (en) * | 2011-12-06 | 2014-07-22 | Ronald H. Smith | Global rapid transit infrastructure using linear induction drive |
CN104562867B (zh) * | 2013-10-28 | 2016-10-12 | 上海市环境科学研究院 | 磁浮交通线的吸声方法和吸声装置 |
MX2018005861A (es) * | 2015-11-10 | 2018-09-17 | Skytran Inc | Pista segmentada para un vehiculo de levitacion magnetica. |
CN108203902A (zh) * | 2018-02-11 | 2018-06-26 | 北京交通大学 | 一种适用于磁浮交通的∏型轨 |
CN110145197A (zh) * | 2019-06-11 | 2019-08-20 | 海盐博友五金制造有限责任公司 | 一种高可靠性长寿命的车库门导轨 |
CN112853826A (zh) * | 2021-01-14 | 2021-05-28 | 中铁工程设计咨询集团有限公司 | 一种跨座式单轨钢-混结合轨道梁箱型主梁组装方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417402A1 (de) * | 1994-05-18 | 1995-11-23 | Gruenzweig & Hartmann Montage | Schallschutzeinrichtung zur Schalldämpfung und -dämmung an Gleiskörpern |
EP0987370A1 (de) * | 1998-09-14 | 2000-03-22 | Max Bögl Bauunternehmung GmbH & Co. KG | Herstellungsverfahren der lagegenauen Verbindungen von Statoren an einer Magnetschwebebahn und deren Tragkonstruktion |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158401A (en) * | 1975-07-11 | 1979-06-19 | Bridgestone Tire Company Limited | Device for controlling a propagation direction of noise |
US4185918A (en) * | 1975-08-27 | 1980-01-29 | Solid Photography Inc. | Arrangement for sensing the characteristics of a surface and determining the position of points thereon |
US4142468A (en) * | 1976-04-20 | 1979-03-06 | Charles Birnstiel | Elevated rail transit guideway with noise attenuators |
US4089608A (en) * | 1976-10-21 | 1978-05-16 | Hoadley Howard W | Non-contact digital contour generator |
US4575805A (en) * | 1980-12-24 | 1986-03-11 | Moermann Werner H | Method and apparatus for the fabrication of custom-shaped implants |
US4737032A (en) * | 1985-08-26 | 1988-04-12 | Cyberware Laboratory, Inc. | Surface mensuration sensor |
US4705401A (en) * | 1985-08-12 | 1987-11-10 | Cyberware Laboratory Inc. | Rapid three-dimensional surface digitizer |
DE3709619A1 (de) * | 1987-03-24 | 1988-10-13 | Thyssen Industrie | Duale weichenanordnung zur gemeinsamen benutzung durch spurgefuehrte schienen- und magnetfahrzeuge |
US5077949A (en) * | 1988-03-28 | 1992-01-07 | Kotter Rodman W | Adaptive architectural cover panels |
US5491309A (en) * | 1988-03-28 | 1996-02-13 | Quilite International Limited Liability Company | Acoustical panel system |
US5172685A (en) * | 1988-05-27 | 1992-12-22 | The University Of Connecticut | Endoscope and video laser camera system therefor |
CH677570A5 (de) * | 1989-05-17 | 1991-05-31 | Ascom Audiosys Ag | |
US5121334A (en) * | 1989-06-08 | 1992-06-09 | Regents Of The University Of Minnesota | Method and apparatus for automated machining of objects of complex and unique geometry |
US5128870A (en) * | 1989-06-09 | 1992-07-07 | Regents Of The University Of Minnesota | Automated high-precision fabrication of objects of complex and unique geometry |
US5121333A (en) * | 1989-06-09 | 1992-06-09 | Regents Of The University Of Minnesota | Method and apparatus for manipulating computer-based representations of objects of complex and unique geometry |
US5184306A (en) * | 1989-06-09 | 1993-02-02 | Regents Of The University Of Minnesota | Automated high-precision fabrication of objects of complex and unique geometry |
US5257203A (en) * | 1989-06-09 | 1993-10-26 | Regents Of The University Of Minnesota | Method and apparatus for manipulating computer-based representations of objects of complex and unique geometry |
US5027281A (en) * | 1989-06-09 | 1991-06-25 | Regents Of The University Of Minnesota | Method and apparatus for scanning and recording of coordinates describing three dimensional objects of complex and unique geometry |
DE3924486C1 (en) * | 1989-07-25 | 1991-01-03 | Dyckerhoff & Widmann Ag, 8000 Muenchen, De | Side-rail fixing system - is for electromagnetic railway and uses recesses in sides of concrete beam folded with poured concrete |
WO1991002863A1 (en) * | 1989-08-18 | 1991-03-07 | Silentia Ab | Construction element |
US5506683A (en) * | 1990-04-30 | 1996-04-09 | Kumho & Co., Inc. | Non-contact measuring apparatus for the section profile of a tire and its method |
US5487012A (en) * | 1990-12-21 | 1996-01-23 | Topholm & Westermann Aps | Method of preparing an otoplasty or adaptive earpiece individually matched to the shape of an auditory canal |
EP0526881B1 (de) * | 1991-08-06 | 2002-02-06 | Canon Kabushiki Kaisha | Dreidimensionales Modellverarbeitungsverfahren und -gerät |
DE9209503U1 (de) * | 1992-07-15 | 1992-09-24 | Zahn, Walter, Dipl.-Ing., 6920 Sinsheim, De | |
FR2700787B1 (fr) * | 1993-01-26 | 1995-04-14 | Francis Soler | Enceinte acoustique pour voie de circulation de véhicules. |
DE4326551C2 (de) * | 1993-08-07 | 1997-04-17 | Heidenhain Gmbh Dr Johannes | Kalibrier-Verfahren zum Ermitteln und Kompensieren unterschiedlicher Antastkraft-Verhältnisse bei Mehrkoordinaten-Tastsystemen |
WO1995007509A1 (en) * | 1993-09-10 | 1995-03-16 | The University Of Queensland | Stereolithographic anatomical modelling process |
DE19503220A1 (de) * | 1994-02-10 | 1995-08-17 | Butzbacher Weichenbau Gmbh | System für den schotterlosen Oberbau von Gleisanlagen |
US5661667A (en) * | 1994-03-14 | 1997-08-26 | Virtek Vision Corp. | 3D imaging using a laser projector |
US5511488A (en) * | 1994-04-25 | 1996-04-30 | Powell; James R. | Electromagnetic induction ground vehicle levitation guideway |
US5561526A (en) * | 1994-05-26 | 1996-10-01 | Lockheed Missiles & Space Company, Inc. | Three-dimensional measurement device and system |
US5552992A (en) * | 1994-11-01 | 1996-09-03 | Larry J. Winget | Method and system for reproduction of an article from a physical model |
IT1273978B (it) * | 1995-02-28 | 1997-07-11 | Stefano Ughi | Barriera acustica particolarmente per armamento ferroviario |
US5549476A (en) * | 1995-03-27 | 1996-08-27 | Stern; Sylvan S. | Method for making dental restorations and the dental restoration made thereby |
US5895927A (en) * | 1995-06-30 | 1999-04-20 | The United States Of America As Represented By The Secretary Of The Air Force | Electro-optic, noncontact, interior cross-sectional profiler |
DE29510859U1 (de) * | 1995-07-05 | 1995-09-14 | Poetzsch Holger | Schuhsohle |
US5753931A (en) * | 1995-07-13 | 1998-05-19 | Nike, Inc. | Object imaging device and method using line striping |
JPH0961132A (ja) * | 1995-08-28 | 1997-03-07 | Olympus Optical Co Ltd | 3次元形状計測装置 |
JP2848587B2 (ja) * | 1995-10-23 | 1999-01-20 | 株式会社神戸製鋼所 | 吸音性制振形材 |
DE29601095U1 (de) * | 1996-01-23 | 1997-05-22 | Heilit & Woerner Bau Ag | Schallabsorptionselement |
US6081273A (en) * | 1996-01-31 | 2000-06-27 | Michigan State University | Method and system for building three-dimensional object models |
US6044170A (en) * | 1996-03-21 | 2000-03-28 | Real-Time Geometry Corporation | System and method for rapid shape digitizing and adaptive mesh generation |
US5831719A (en) * | 1996-04-12 | 1998-11-03 | Holometrics, Inc. | Laser scanning system |
TW345603B (en) * | 1996-05-29 | 1998-11-21 | Gmundner Fertigteile Gmbh | A noise control device for tracks |
US5991437A (en) * | 1996-07-12 | 1999-11-23 | Real-Time Geometry Corporation | Modular digital audio system having individualized functional modules |
US5870220A (en) * | 1996-07-12 | 1999-02-09 | Real-Time Geometry Corporation | Portable 3-D scanning system and method for rapid shape digitizing and adaptive mesh generation |
DE19640495C2 (de) * | 1996-10-01 | 1999-12-16 | Leica Microsystems | Vorrichtung zur konfokalen Oberflächenvermessung |
DE19643533C2 (de) * | 1996-10-23 | 2000-10-26 | Thyssen Krupp Materials & Serv | Begehbare und/oder befahrbare Abdeckung für Gleise mit Schallschutzelementen |
US5864640A (en) * | 1996-10-25 | 1999-01-26 | Wavework, Inc. | Method and apparatus for optically scanning three dimensional objects using color information in trackable patches |
US5910845A (en) * | 1997-12-02 | 1999-06-08 | Brown; Thomas Mattingly | Peripheral viewing optical scanner for three dimensional surface measurement |
DE19934912A1 (de) * | 1999-07-21 | 2001-01-25 | Transrapid Int Gmbh & Co Kg | Fahrweg für eine Magnetschwebebahn mit Langsstator- Linearantrieb sowie Bausatz und Verfahren zu seiner Herstellung |
CH690687A5 (de) * | 2000-02-03 | 2000-12-15 | Fredy Feurer | Verfahren zur Verkehrs-Luftschall-Dämpfung mittels Luftschall-Absorptions-Schichten. |
-
2001
- 2001-03-13 DE DE10111919A patent/DE10111919A1/de not_active Withdrawn
-
2002
- 2002-02-22 EA EA200301002A patent/EA004698B1/ru not_active IP Right Cessation
- 2002-02-22 US US10/469,491 patent/US20040118315A1/en not_active Abandoned
- 2002-02-22 WO PCT/EP2002/001888 patent/WO2002072957A1/de not_active Application Discontinuation
- 2002-02-22 EP EP02729933A patent/EP1368539A1/de not_active Withdrawn
- 2002-02-22 CA CA002440174A patent/CA2440174A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417402A1 (de) * | 1994-05-18 | 1995-11-23 | Gruenzweig & Hartmann Montage | Schallschutzeinrichtung zur Schalldämpfung und -dämmung an Gleiskörpern |
EP0987370A1 (de) * | 1998-09-14 | 2000-03-22 | Max Bögl Bauunternehmung GmbH & Co. KG | Herstellungsverfahren der lagegenauen Verbindungen von Statoren an einer Magnetschwebebahn und deren Tragkonstruktion |
Non-Patent Citations (1)
Title |
---|
See also references of EP1368539A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2440174A1 (en) | 2002-09-19 |
DE10111919A1 (de) | 2002-09-19 |
EA004698B1 (ru) | 2004-06-24 |
US20040118315A1 (en) | 2004-06-24 |
EP1368539A1 (de) | 2003-12-10 |
EA200301002A1 (ru) | 2004-02-26 |
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