AT376725B - Ballastless superstructure for railways - Google Patents

Ballastless superstructure for railways

Info

Publication number
AT376725B
AT376725B AT0316482A AT316482A AT376725B AT 376725 B AT376725 B AT 376725B AT 0316482 A AT0316482 A AT 0316482A AT 316482 A AT316482 A AT 316482A AT 376725 B AT376725 B AT 376725B
Authority
AT
Austria
Prior art keywords
railways
ballastless superstructure
ballastless
superstructure
Prior art date
Application number
AT0316482A
Other languages
German (de)
Other versions
ATA316482A (en
Original Assignee
Dyckerhoff & Widmann 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 Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Publication of ATA316482A publication Critical patent/ATA316482A/en
Application granted granted Critical
Publication of AT376725B publication Critical patent/AT376725B/en

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
    • 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
    • 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
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • 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
    • E01B1/007—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with interlocking means to withstand horizontal forces
    • 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
    • E01B2204/09—Ballastless systems
AT0316482A 1981-09-01 1982-08-20 Ballastless superstructure for railways AT376725B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813134473 DE3134473A1 (en) 1981-09-01 1981-09-01 Ballastless superstructure for railways

Publications (2)

Publication Number Publication Date
ATA316482A ATA316482A (en) 1984-05-15
AT376725B true AT376725B (en) 1984-12-27

Family

ID=6140538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0316482A AT376725B (en) 1981-09-01 1982-08-20 Ballastless superstructure for railways

Country Status (4)

Country Link
AT (1) AT376725B (en)
CH (1) CH657648A5 (en)
DE (1) DE3134473A1 (en)
IT (2) IT1156501B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382178B (en) * 1985-10-02 1987-01-26 Getzner Chemie Gmbh & Co TRACK BODY
AT386431B (en) * 1986-12-18 1988-08-25 Waagner Biro Ag TRACK WITH NOISE PROTECTION DEVICE
DE4041237A1 (en) * 1990-12-19 1992-07-02 Salzgitter Peine Stahlwerke Permanent way superstructure with counter weights - which are used for counteracting sleeper lifting force
ES2131436B1 (en) * 1996-03-15 2000-02-01 Postelectrica Fabricacion S A MANUFACTURING PROCEDURE OF A SOUND ABSORBING BLOCK, AND APPLICATION OF THE SOUND ABSORBING BLOCK OBTAINED IN A PREFABRICATED RAILWAY PLATFORM.
DE19625249C2 (en) * 1996-06-17 1998-07-02 Projektgemeinschaft Feste Fahr Positionally stable track body made of precast concrete parts and use of precast concrete parts for this track body
DE19812481C2 (en) * 1998-03-21 2002-08-22 Johann Rath Device for damping sound emissions on track systems
DE10040810A1 (en) * 2000-08-21 2002-03-07 Gsg Knape Gleissanierung Gmbh Railroad track sleeper, railroad track and method of manufacturing a railroad track
NL1040287C2 (en) * 2013-07-07 2015-01-12 4Silence B V DIFFERENTIAL FOR DIFFERENT TRAFFIC SOUND.
ES2834404T3 (en) * 2013-07-07 2021-06-17 4Silence B V Diffractor to diffract a sound
HUP1300606A2 (en) 2013-10-24 2015-05-28 Michael Leier Kg Covering system for reducing noise from guided transport (train, tram, subway, suburban railway); and method for installation of the covering

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729248A1 (en) * 1977-06-29 1979-01-04 Zueblin Ag Railway permanent way noise insulation without ballast - has sound absorbing layer laid all over open support layer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857105C2 (en) * 1978-04-20 1983-12-22 Diether 4300 Essen Uderstädt Sound-absorbing rail pad

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729248A1 (en) * 1977-06-29 1979-01-04 Zueblin Ag Railway permanent way noise insulation without ballast - has sound absorbing layer laid all over open support layer

Also Published As

Publication number Publication date
ATA316482A (en) 1984-05-15
DE3134473A1 (en) 1983-03-10
CH657648A5 (en) 1986-09-15
IT8253638V0 (en) 1982-08-31
IT1156501B (en) 1987-02-04
IT8268057A0 (en) 1982-08-31

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Legal Events

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ELJ Ceased due to non-payment of the annual fee