EP1184512A3 - Road or track vibration damping viscoelastic multilayer complex - Google Patents

Road or track vibration damping viscoelastic multilayer complex Download PDF

Info

Publication number
EP1184512A3
EP1184512A3 EP01402246A EP01402246A EP1184512A3 EP 1184512 A3 EP1184512 A3 EP 1184512A3 EP 01402246 A EP01402246 A EP 01402246A EP 01402246 A EP01402246 A EP 01402246A EP 1184512 A3 EP1184512 A3 EP 1184512A3
Authority
EP
European Patent Office
Prior art keywords
road
vibration damping
multilayer complex
track vibration
damping viscoelastic
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Withdrawn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
EP01402246A
Other languages
German (de)
French (fr)
Other versions
EP1184512A2 (en
Inventor
Pascal Oger
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.)
Eurovia SA
Original Assignee
Entreprise Jean Lefebvre
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 Entreprise Jean Lefebvre filed Critical Entreprise Jean Lefebvre
Publication of EP1184512A2 publication Critical patent/EP1184512A2/en
Publication of EP1184512A3 publication Critical patent/EP1184512A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • E01C3/00—Foundations for pavings
    • E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Sealing Material Composition (AREA)

Abstract

La présente invention concerne donc un complexe multicouches (3,4) viscoélastique antivibratoire pour voirie, en particulier pour voie ferroviaire ou route comprenant au moins deux couches superposées constituées par un matériau aéré structurant, saturé de liant bitumineux, la viscosité dudit liant bitumineux étant comprise entre 100 et 9 500 mPa.s à 140°C, la dernière couche étant recouverte d'un feutre (2).
Elle concerne également un procédé de mise en place de ce complexe et son utilisation pour amortir les vibrations et comme système d'étanchéité.

Figure 00000001
The present invention therefore relates to a viscoelastic anti-vibration multilayer complex (3,4) for roads, in particular for railways or roads comprising at least two superimposed layers constituted by an aerated structuring material, saturated with bituminous binder, the viscosity of said bituminous binder being included between 100 and 9500 mPa.s at 140 ° C, the last layer being covered with a felt (2).
It also relates to a method of setting up this complex and its use for damping vibrations and as a sealing system.
Figure 00000001
EP01402246A 2000-08-30 2001-08-29 Road or track vibration damping viscoelastic multilayer complex Withdrawn EP1184512A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011067A FR2813324B1 (en) 2000-08-30 2000-08-30 MULTI-LAYER VISCOELASTIC ANTI-VIBRATION COMPLEX FOR HIGHWAYS
FR0011067 2000-08-30

Publications (2)

Publication Number Publication Date
EP1184512A2 EP1184512A2 (en) 2002-03-06
EP1184512A3 true EP1184512A3 (en) 2002-05-08

Family

ID=8853816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01402246A Withdrawn EP1184512A3 (en) 2000-08-30 2001-08-29 Road or track vibration damping viscoelastic multilayer complex

Country Status (2)

Country Link
EP (1) EP1184512A3 (en)
FR (1) FR2813324B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1312714A1 (en) * 2001-11-14 2003-05-21 Rockwool International A/S A vibration damping system
FR2849661B1 (en) * 2003-01-08 2005-10-14 Acoustique Tisseyre ANTI-VIBRATION STRUCTURE FOR ROAD OR RAILWAY

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157586A5 (en) * 1971-10-20 1973-06-01 Gaf Corp
CH677673A5 (en) * 1988-02-02 1991-06-14 Universal Research Ind Dev E O Bitumen-polymer impermeable membrane - formed by mixt. phase inversion, shaping and setting
US5487501A (en) * 1991-07-09 1996-01-30 Clouth Gummiwerke Aktiengesellschaft Shock absorber component for railway track having pourous rubber particle core enclosed by cover layer
DE19543991A1 (en) * 1995-11-25 1997-05-28 Synteen Gewebetechnik Gmbh Road-works reinforcement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272132B1 (en) 1974-05-24 1978-08-04 Raffinage Cie Francaise
FR2582010B1 (en) 1985-05-15 1987-09-18 British Petroleum Co COMPOSITION BASED ON BITUMEN AND ELASTOMERS AND THEIR APPLICATION TO DAMPING VIBRATIONS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2157586A5 (en) * 1971-10-20 1973-06-01 Gaf Corp
CH677673A5 (en) * 1988-02-02 1991-06-14 Universal Research Ind Dev E O Bitumen-polymer impermeable membrane - formed by mixt. phase inversion, shaping and setting
US5487501A (en) * 1991-07-09 1996-01-30 Clouth Gummiwerke Aktiengesellschaft Shock absorber component for railway track having pourous rubber particle core enclosed by cover layer
DE19543991A1 (en) * 1995-11-25 1997-05-28 Synteen Gewebetechnik Gmbh Road-works reinforcement

Also Published As

Publication number Publication date
FR2813324B1 (en) 2004-08-27
FR2813324A1 (en) 2002-03-01
EP1184512A2 (en) 2002-03-06

Similar Documents

Publication Publication Date Title
Sprinkel et al. Evaluation of high performance concrete overlays placed on Route 60 over Lynnhaven Inlet in Virginia.
WO2007047780A3 (en) System and method for identifying road features
FR2855805B1 (en) STRUCTURE ELEMENT FOR VEHICLE CAPABLE OF IMPROVED SHOCK BEHAVIOR
DE602006017006D1 (en) METHOD AND SYSTEM FOR PARK MANAGEMENT
WO2009011839A3 (en) System and method for identifying portions of roads
WO2003004529A3 (en) Ephrin-tie receptor materials and methods
FR2871755B1 (en) IMPACT DAMPING DEVICE FOR VEHICLE
EP1184512A3 (en) Road or track vibration damping viscoelastic multilayer complex
BRPI0412679A (en) muscarinic acetylcholine receptor antagonists
IT1299412B1 (en) ECOTECHNICAL STREET FLOORING WITH COLLABORATING DISCONNECTION AND PROCEDURE FOR ITS IMPLEMENTATION
FR2833231B1 (en) SUSPENSION DEVICE FOR RAIL VEHICLE
EP1582640A3 (en) Joint sealing and support for joint sealings
FR2860480B1 (en) GUIDE SYSTEM FOR VEHICLE ALONG AT LEAST ONE DIRECTION RAIL.
DE60206532D1 (en) System and method for suppressing the hydrocarbon discharge for motor vehicles
DE60120555D1 (en) Device for determining the road inclination
ATE398709T1 (en) COLLECTION SYSTEM WITH HYDROCARBON ABSORBER FOR VEHICLE SLOTS
BE1017257A5 (en) SEAT WITH REDUCED VIBRATION LEVEL FOR RAILWAY.
FR2840043B1 (en) TRANSMISSION DEVICE, FOR LAND VEHICLE, ESPECIALLY CAR
DE502006001532D1 (en) Method for forecasting a traffic condition in a road network and traffic management center
DE502005005107D1 (en) Method of recording waypoints
FR2832114B1 (en) RAIL BRAKE FOR RAIL VEHICLE
Weingroff THE GENIE IN THE BOTTLE: THE INTERSTATE SYSTEM AND URBAN PROBLEMS, 1939-1957.
FR2832435B1 (en) PICKUP DEVICE FOR HIGHWAY OR ROAD SIGNALING CONES
TWI330604B (en)
WO2007012566A3 (en) Method, system, and control unit for navigating a vehicle in a road system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EUROVIA

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20021109