PT102941A - Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas - Google Patents

Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas

Info

Publication number
PT102941A
PT102941A PT10294103A PT10294103A PT102941A PT 102941 A PT102941 A PT 102941A PT 10294103 A PT10294103 A PT 10294103A PT 10294103 A PT10294103 A PT 10294103A PT 102941 A PT102941 A PT 102941A
Authority
PT
Portugal
Prior art keywords
ferreas
embedded
structures
construction
alignment system
Prior art date
Application number
PT10294103A
Other languages
English (en)
Inventor
Domingos Alberto Da Nav Santos
Original Assignee
Somafel Engenharia E Obras Fer
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 Somafel Engenharia E Obras Fer filed Critical Somafel Engenharia E Obras Fer
Priority to PT10294103A priority Critical patent/PT102941A/pt
Priority to FR0403944A priority patent/FR2853917B1/fr
Publication of PT102941A publication Critical patent/PT102941A/pt

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
PT10294103A 2003-04-15 2003-04-15 Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas PT102941A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT10294103A PT102941A (pt) 2003-04-15 2003-04-15 Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas
FR0403944A FR2853917B1 (fr) 2003-04-15 2004-04-15 Systeme d'alignement au moyen de tirants dans la construction de voies ferrees encastrees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10294103A PT102941A (pt) 2003-04-15 2003-04-15 Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas

Publications (1)

Publication Number Publication Date
PT102941A true PT102941A (pt) 2004-10-29

Family

ID=33095908

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10294103A PT102941A (pt) 2003-04-15 2003-04-15 Sistema de alinhamento por meio de tirantes na construcao de vias ferreas embebidas

Country Status (2)

Country Link
FR (1) FR2853917B1 (pt)
PT (1) PT102941A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002555B1 (fr) * 2013-02-22 2015-08-07 Sncf Dispositif de support adaptatif d'un rail de voie ferree

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332369A1 (fr) * 1975-11-21 1977-06-17 Carre Michel Dispositif permettant le reglage en plan et en hauteur de voie ferree a sceller au beton
DE19903702A1 (de) * 1999-01-30 2000-08-03 Bahnbau Wels Gmbh Wels Vorrichtung zur Höhen- und Seitenausrichtung und/oder -abstützung der Schienen eines Gleises

Also Published As

Publication number Publication date
FR2853917B1 (fr) 2006-10-13
FR2853917A1 (fr) 2004-10-22

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20030630

FG3A Patent granted, date of granting

Effective date: 20030415

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20141015