MX143559A - ,ejoras a traviesas de hormigon para ferrocarril - Google Patents

,ejoras a traviesas de hormigon para ferrocarril

Info

Publication number
MX143559A
MX143559A MX165540A MX16554076A MX143559A MX 143559 A MX143559 A MX 143559A MX 165540 A MX165540 A MX 165540A MX 16554076 A MX16554076 A MX 16554076A MX 143559 A MX143559 A MX 143559A
Authority
MX
Mexico
Prior art keywords
concrete
railway
rails
concrete concrete
Prior art date
Application number
MX165540A
Other languages
English (en)
Inventor
J Olivier Martin
Original Assignee
Stup Soc Tech Utilisation Prec
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 Stup Soc Tech Utilisation Prec filed Critical Stup Soc Tech Utilisation Prec
Publication of MX143559A publication Critical patent/MX143559A/es

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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
MX165540A 1975-07-17 1976-07-15 ,ejoras a traviesas de hormigon para ferrocarril MX143559A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522403A FR2318273A1 (fr) 1975-07-17 1975-07-17 Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer

Publications (1)

Publication Number Publication Date
MX143559A true MX143559A (es) 1981-06-02

Family

ID=9158029

Family Applications (1)

Application Number Title Priority Date Filing Date
MX165540A MX143559A (es) 1975-07-17 1976-07-15 ,ejoras a traviesas de hormigon para ferrocarril

Country Status (8)

Country Link
US (1) US4098460A (es)
BE (1) BE843709A (es)
BR (1) BR7604653A (es)
ES (1) ES449857A1 (es)
FR (1) FR2318273A1 (es)
IN (1) IN147843B (es)
MX (1) MX143559A (es)
ZA (1) ZA763984B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457468A (en) * 1979-08-24 1984-07-03 Railroad Concrete Crosstie Corporation Railroad grade crossing construction
US4267969A (en) * 1979-08-24 1981-05-19 Railroad Concrete Crosstie Corporation Railroad grade crossing construction
DE3418318A1 (de) * 1984-05-17 1985-11-21 Friedrich J. Ing. Rottenmann Bodner Bewehrungselement fuer spannbeton-konstruktionsteile
ES2116819B1 (es) * 1994-01-11 1999-03-16 Alvistranvi S A Procedimiento de fabricacion de traviesas polivalentes.
EP0687772A1 (en) * 1994-05-25 1995-12-20 GESTALDO S.r.l. Prestressed concrete railway sleeper provided with a device for increasing the transmission of the stresses between the metallic reinforcement and the mix
DE4438397C2 (de) * 1994-10-27 1999-01-07 Wayss & Freytag Ag Betonschwelle für Gleis mit Führungsschienen
JP5908787B2 (ja) * 2012-05-21 2016-04-26 鹿島建設株式会社 プレテンション型プレストレストコンクリート部材
MX2014008112A (es) 2014-07-01 2016-01-01 Bienracon S De Rl De Cv Durmiente monolítico ultrarresistente de concreto presforzado de forma integral con geometría óptima para vías férreas balastradas.
US10011954B1 (en) * 2017-03-15 2018-07-03 John K Martin Rail seat crown and concrete rail tie having the same
RU172744U1 (ru) * 2017-03-29 2017-07-21 Светлана Валерьевна Богачёва Сборно-монолитное перекрытие каркасного здания
CN107696267B (zh) * 2017-10-19 2024-02-27 中铁三局集团有限公司 高速铁路无砟轨道板张拉钢筋预紧设备
RU2716373C1 (ru) * 2019-08-19 2020-03-11 Акционерное общество "БетЭлТранс" Способ укрепления торцевых частей железобетонных шпал путем дополнительного армирования каркасами
CN113446973B (zh) * 2021-06-29 2023-01-20 西南交通大学 预应力传递长度测量方法、装置及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR986671A (fr) * 1943-12-03 1951-08-03 Traverse en béton armé
GB636174A (en) * 1945-05-15 1950-04-26 Eugene Freyssinet A process for manufacturing pre-stressed reinforced concrete members
GB648618A (en) * 1948-03-18 1951-01-10 Leonard Julius Elgin Reinforced concrete railway sleepers and other beams
FR1047105A (fr) * 1951-12-26 1953-12-11 Perfectionnements à la fabrication de pièces en béton armé
DE1165231B (de) * 1953-10-29 1964-03-12 Dyckerhoff & Widmann Ag Endverankerung stabfoermiger Vorspannglieder bei Spannbeton
US3062450A (en) * 1961-03-06 1962-11-06 Herculite Protective Fab Tie plates for concrete railroad ties
US3948010A (en) * 1971-12-17 1976-04-06 Sonneville Roger P Reinforcing device for an element of prestressed concrete
CA1029352A (en) * 1974-06-13 1978-04-11 Roger P. Sonneville Composite railway tie

Also Published As

Publication number Publication date
IN147843B (es) 1980-07-19
BR7604653A (pt) 1978-01-31
FR2318273A1 (fr) 1977-02-11
BE843709A (fr) 1976-11-03
US4098460A (en) 1978-07-04
ZA763984B (en) 1977-05-25
ES449857A1 (es) 1977-09-16
FR2318273B1 (es) 1977-12-16

Similar Documents

Publication Publication Date Title
MX142918A (es) Techo deslizante para automoviles
AR226993A1 (es) Un sujetacarril
JPS5225303A (en) Sleeper for railway
RO69652A (ro) Masina de polizat sine
AR208788A1 (es) Metodo para beneficiar un mineral no sulfurado
MX143559A (es) ,ejoras a traviesas de hormigon para ferrocarril
ATA886276A (de) Einschienenzahnradbahn
MX142941A (es) Mejoras a desviaderos de ferrocarril
MX147413A (es) Mejoras a soporte de apoyo elastico para vias de ferrocarril
BR7601199A (pt) Maquina de socagem de trilhos
MX3621E (es) Composicion catalitica mejorada para la conversion de hidrocarburos
AR208751A1 (es) Instalacion de referencia para una maquina movil constructora de ferrovias
IT7819433A0 (it) Traversina ferroviaria.
AT363123B (de) Einschienenzahnradbahn
AT360077B (de) Schiene fuer eine einschienen-haengebahn
IT1006343B (it) Rotaia a induzione per ferrovie metrapolitane
MX154245A (es) Mejoras a maquina hincadora de anclajes para rieles de ferrocarril
DK149495C (da) Jernbanesvelle
MX144312A (es) Mejoras en union para rieles
BR7703345A (pt) Mecanismo de desvio para ferrovia de trafego pesado
AT341569B (de) Schienenrad
SE380232B (sv) Rullbana for styckegods
IT1123633B (it) Ferrovia a cremagliera monorotaia
AT338486B (de) Estrichschiene
ES215887Y (es) Placas de fijacion para carriles de grua.