EP0742318B1 - Massnahmen zur Luftschallverminderung bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenen Verkehr und Verfahren zur Durchführung der Massnahmen - Google Patents

Massnahmen zur Luftschallverminderung bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenen Verkehr und Verfahren zur Durchführung der Massnahmen Download PDF

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Publication number
EP0742318B1
EP0742318B1 EP96107314A EP96107314A EP0742318B1 EP 0742318 B1 EP0742318 B1 EP 0742318B1 EP 96107314 A EP96107314 A EP 96107314A EP 96107314 A EP96107314 A EP 96107314A EP 0742318 B1 EP0742318 B1 EP 0742318B1
Authority
EP
European Patent Office
Prior art keywords
packings
measure according
debris
sleepers
covering
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
EP96107314A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0742318A1 (de
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.)
Pfleiderer Infrastrukturtechnick GmbH and Co KG
Original Assignee
Pfleiderer Infrastrukturtechnick GmbH and Co KG
Pfleiderer Verkehrstechnik GmbH and Co KG
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
Priority claimed from DE1995117384 external-priority patent/DE19517384C2/de
Priority claimed from DE1995129754 external-priority patent/DE19529754C2/de
Priority claimed from DE1995135880 external-priority patent/DE19535880C2/de
Priority claimed from DE1995137621 external-priority patent/DE19537621A1/de
Priority claimed from DE19602521A external-priority patent/DE19602521A1/de
Application filed by Pfleiderer Infrastrukturtechnick GmbH and Co KG, Pfleiderer Verkehrstechnik GmbH and Co KG filed Critical Pfleiderer Infrastrukturtechnick GmbH and Co KG
Publication of EP0742318A1 publication Critical patent/EP0742318A1/de
Application granted granted Critical
Publication of EP0742318B1 publication Critical patent/EP0742318B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • 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
    • 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
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/02—Ballast bags
    • 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
    • E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails
    • 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 an arrangement of the generic type in the preamble of the claim 1 and methods for creating the arrangement according to the invention.
  • a bundle of measures contributes to effective sound insulation of the road Roadway slab that covers sleepers and rails.
  • the object of the invention is to provide suitable measures for each of the sub-areas to achieve an overall effective sound insulation or - if such measures are already known - to further develop and / or improve them.
  • the optimal and most economical insulation effect would have loosely poured material like one fine-grained gravel. However, it cannot be used without additional measures, since the The moving high-speed trains sucked up the material and the bulk material would destroy the rail and endanger the train.
  • the insulation effect could be improved are caused by a material with a grain size that decreases outwards or upwards. Doing so however, the lower coarse pores are clogged by the finer upper material and the Drainage will be affected.
  • any material that can be permanently prepared and screened to a certain grain size - that is also waste material or wood - is for the noise-reducing measures according to the invention applicable.
  • the round shape of the laid pile packs in soft wrappings also has the additional advantage over prefabricated panels that blown or through the traffic pollution can slide off the packs or from the Rinsing off.
  • Envelopes for the pile packs according to the invention can be network-like or be container or basket-like containers (claims 2 to 5).
  • the packs can be placed on the Field length between two thresholds may be limited or laid in several layers so that the lower layer of the packs has a field length, while the upper one in manufacturing technology passes through appropriate lengths parallel to the rails over the sleepers (claim 6). Grain decreasing from the bottom up improves the sound insulation (claim 7) what easy when laying packs in several layers on top of each other and Skin fillings with a smaller grain size can be reached in the packs of the upper layers is. Measures to increase the durability of the pile material describe the Claims 8 to 10, proposals for suitable designs, materials and Material combinations of the envelopes contain claims 11 to 21.
  • Claims 29 to 33 relate to measures to prevent the pile packs from slipping on the sleepers - particularly in the case of inclined sleepers in curves.
  • additional measures of airborne noise reduction by means of appropriate treatment of sound-emitting threshold surfaces are specified for bulk packs.
  • packs filled with loose piles can subsequently be converted into solid sound-absorbing packs, the wrappings of which, after the intended hardening time, can rot without damage to the effectiveness of the sound-reducing measure.
  • the packs according to the invention are particularly suitable for a large extent automated mechanical installation on site. Procedures related to the mechanical installation of the Serving packs are given in claims 40 to 43. Machines with which individual process steps can be carried out are known in principle.
  • the packs between the thresholds cantilevered over the threshold by means of support elements on the supporting body supported so as not to interfere with the threshold's vertical movement.
  • the contact wire must make contact with the track. This is only possible if according to claim 46 at least the packs between the tracks are not stand beyond the level of the rails or edges.
  • Pile packs 6 arranged around the sound-emitting surfaces.
  • the Pile packs must be laid outside the clearance profile 7 of the trains and consist of a covering 8 and a filling 9 with loose piles (Fig. 1 and 2).
  • the Envelopes 8 can be mesh-like fabrics or dimensionally stable and container-like. You can Sack, tube or mat shape.
  • the fields 10 between can save costs the sleepers 4 and the side surfaces 11 of the support body 3 and the top sides 12 of the Thresholds 4 are filled with ballast 13, 14 (FIG. 3).
  • the exposed surfaces 15 of the ballast 13, 14 are expediently counteracted by the pulling effect of the traffic Fixing mortar 16 or a stabilizing fabric 17 attached.
  • the packs 6 laid on the support plate 3 have cavities 18, 19 Drainage.
  • the surface 20 of the ballast 13 between the sleepers 4 is appropriate so inclined in the direction of travel that the bed with the lying in the direction of travel Edge 21 of the threshold surface is flush and on the side facing away from the direction of travel opposite edge 22 only completes a certain dimension 23 below the edge. This promotes the detachment of ice deposits under the vehicles while driving.
  • the Packs 6 laid over the sleepers 4 are - especially in track bends - in their Longitudinally inclined sleepers by holder 24 according to claim 29 in position kept immovable.
  • the height 29 of the packages 6 laid between the rails is therefore appropriate to a small extent below the height 28 by the top edges the rails 5 is determined held.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP96107314A 1995-05-11 1996-05-09 Massnahmen zur Luftschallverminderung bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenen Verkehr und Verfahren zur Durchführung der Massnahmen Expired - Lifetime EP0742318B1 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE19517384 1995-05-11
DE1995117384 DE19517384C2 (de) 1995-05-11 1995-05-11 Vorrichtung zur Verminderung von Luftschall bei Schienenverkehrswegen, vornehmlich bei festen Fahrbahnen für schienengebundenen Verkehr
DE1995129754 DE19529754C2 (de) 1995-05-11 1995-08-12 Vorrichtung zur Verminderung von Luftschall bei Festen Fahrbahnen für schienengebundenen Verkehr sowie Verfahren zu deren Einbau
DE19529754 1995-08-12
DE19535880 1995-09-27
DE1995135880 DE19535880C2 (de) 1995-05-11 1995-09-27 Vorrichtung zur Verminderung von Luftschall bei Festen Fahrbahnen für schienengebundenen Verkehr
DE1995137621 DE19537621A1 (de) 1995-05-11 1995-10-09 Vorrichtung zur Verminderung von Luftschall bei Schienenverkehrswegen, vornehmlich bei festen Fahrbahnen für schienengebundenen Verkehr
DE19537621 1995-10-09
DE19602521 1996-01-25
DE19602521A DE19602521A1 (de) 1996-01-25 1996-01-25 Vorrichtung zur Verminderung von Luftschall bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenden Verkehr sowie Verfahren zum Einbau der Vorrichtung

Publications (2)

Publication Number Publication Date
EP0742318A1 EP0742318A1 (de) 1996-11-13
EP0742318B1 true EP0742318B1 (de) 2000-09-13

Family

ID=27512454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107314A Expired - Lifetime EP0742318B1 (de) 1995-05-11 1996-05-09 Massnahmen zur Luftschallverminderung bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenen Verkehr und Verfahren zur Durchführung der Massnahmen

Country Status (5)

Country Link
EP (1) EP0742318B1 (pt)
AT (1) ATE196333T1 (pt)
DK (1) DK0742318T3 (pt)
ES (1) ES2093594T3 (pt)
PT (1) PT742318E (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH690687A5 (de) 2000-02-03 2000-12-15 Fredy Feurer Verfahren zur Verkehrs-Luftschall-Dämpfung mittels Luftschall-Absorptions-Schichten.
US6672515B2 (en) * 2001-09-18 2004-01-06 Konkan Railwary Corporation Ltd. Self stabilizing track system
CZ303309B6 (cs) * 2010-12-15 2012-07-25 Prokop Rail A.S. Železnicní nebo tramvajová kolej se stavebnicovými prvky snižujícími hluk a vibrace a prostredek pro uložení stavebnicového prvku v železnicní nebo tramvajové koleji

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729248A1 (de) * 1977-06-29 1979-01-04 Zueblin Ag Schallgedaemmter, schotterloser gleisoberbau
ATE19417T1 (de) * 1982-10-06 1986-05-15 Akzo Nv Gleisbettung fuer eisenbahngleise und verfahren zur herstellung dieser gleisbettung.
DE3527829A1 (de) * 1985-08-02 1987-02-05 Zueblin Ag Schallabsorptionskonstruktion fuer schotterlose eisenbahnoberbauten
DE8613837U1 (de) * 1986-05-22 1986-10-02 Phoenix Ag, 2100 Hamburg Flexible Bahn, bestehend aus kissenförmigen Elementen
GB8725290D0 (en) * 1987-10-28 1987-12-02 Waters J M Track support system
DE3833720A1 (de) * 1988-05-30 1989-12-14 Kunz Alfred & Co Verfahren zur herstellung eines oberbaus fuer schienenbahnen
CA2004396A1 (en) * 1988-12-02 1990-06-02 Friedrich Howanietz Composition for forming a sound-damping mass, especially for rail systems
AT395738B (de) * 1989-06-19 1993-02-25 Porr Allg Bauges Oberbau mit schienen und verfahren zur herstellung desselben
DE4313105A1 (de) * 1993-04-22 1994-11-03 Walter Bau Ag Verfahren zum Herstellen eines schotterlosen Gleisoberbaus und ein nach dem Verfahren hergestellter Gleisoberbau
DE29507760U1 (de) * 1995-05-11 1995-08-10 Wayss & Freytag AG, 60486 Frankfurt Vorrichtung zur Verminderung von Luftschall bei Schienenverkehrswegen, vornehmlich bei Festen Fahrbahnen für schienengebundenen Verkehr

Also Published As

Publication number Publication date
ES2093594T1 (es) 1997-01-01
ES2093594T3 (es) 2000-12-01
EP0742318A1 (de) 1996-11-13
PT742318E (pt) 2001-01-31
DK0742318T3 (da) 2001-01-02
ATE196333T1 (de) 2000-09-15

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