ES2066641R - - Google Patents

Info

Publication number
ES2066641R
ES2066641R ES9200561A ES9200561A ES2066641R ES 2066641 R ES2066641 R ES 2066641R ES 9200561 A ES9200561 A ES 9200561A ES 9200561 A ES9200561 A ES 9200561A ES 2066641 R ES2066641 R ES 2066641R
Authority
ES
Spain
Prior art keywords
flooring units
correspondent
mirror
implementation
series
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.)
Granted
Application number
ES9200561A
Other languages
Spanish (es)
Other versions
ES2066641A2 (en
ES2066641B1 (en
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 filed Critical
Priority to ES9200561A priority Critical patent/ES2066641B1/en
Priority to FR9302565A priority patent/FR2688538A1/en
Publication of ES2066641A2 publication Critical patent/ES2066641A2/en
Publication of ES2066641R publication Critical patent/ES2066641R/es
Application granted granted Critical
Publication of ES2066641B1 publication Critical patent/ES2066641B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D13/00—Large underground chambers; Methods or apparatus for making them

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

SISTEMA MECANIZADO DE EJECUCION DE TUNELES DE GRAN SECCION EN TERRENOS POCO CONSISTENTES Y METODO. CORRESPONDIENTE. SISTEMA MECANIZADO DE EJECUCION DE TUNELES DE GRAN SECCION EN TERRENOS POCO CONSISTENTES Y METODO. CORRESPONDIENTE. EL SISTEMA CONSISTE EN UNA MAQUINA ENTIBADORA CON UNA SERIE DE UNIDADES DE ENTIBACION (U) QUE CONSTAN DE UN BASTIDOR INFERIOR (7), UNA COLUMNA (8) Y UN BASTIDOR DE TECHO (9), ASI COMO CON UN BASTIDOR SUPERIOR (11) APOYADO EN CILINDROS HIDRAULICOS (12); UN TRANSPORTADOR (13) ALOJADO EN UNA ESTRUCTURA (14) LIGADACON LAS UNIDADES DE ENTIBACION (U) Y UN ESPEJO (E) FORMADO POR UNA SERIE DE PIEZAS (18 Y 22) ESTAS ULTIMAS DESLIZANTES, QUE FORMAN UN MURO CON LA FORMA DE LA SECCION DE LA BOVEDA. EL METODO CONSISTE EN HACER AVANZAR UNA A UNA LASUNIDADES DE ENTIBACION (U) DE MODO QUE DESPUES DE AVANZAREL ESPEJO (E), QUEDE PREPARADO EL NUEVO HUECO DE HORMIGONADO. ADEMAS, EL ENCOFRADO AUXILIAR PARA CERRAR LABOVEDA CON LAS GALERIAS SE DISPONE DE MODO QUE SEHORMIGONEN LOS PILARES (4), PERMITIENDO ASI EL PASO DE UNTRANSPORTADOR (6) ENTRE DOS COLUMNAS (4).MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND METHOD. CORRESPONDENT. MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND METHOD. CORRESPONDENT. THE SYSTEM CONSISTS OF A PLATING MACHINE WITH A SERIES OF FLOORING UNITS (U) CONSISTING OF A BOTTOM FRAME (7), A COLUMN (8) AND A CEILING FRAME (9), AS WELL AS WITH AN UPPER FRAME (11) SUPPORTED IN HYDRAULIC CYLINDERS (12); A CONVEYOR (13) HOUSED IN A STRUCTURE (14) LINKED WITH THE FLOORING UNITS (U) AND A MIRROR (E) FORMED BY A SERIES OF PARTS (18 AND 22) THESE LAST SLIDING, WHICH FORM A WALL IN THE FORM OF THE LA BOVEDA SECTION. THE METHOD CONSISTS OF ADVANCING THE FLOORING UNITS ONE BY ONE (U) SO THAT AFTER THE MIRROR (E) IS ADVANCED, THE NEW CONCRETE HOLE IS PREPARED. FURTHER, THE AUXILIARY FORMWORK FOR CLOSING LABOVEDA WITH THE GALLERIES IS ARRANGED SO THAT THE PILLARS ARE CONCRETE (4), ALLOWING THE PASSAGE OF A TRANSPORTER (6) BETWEEN TWO COLUMNS (4).

ES9200561A 1992-03-13 1992-03-13 MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND CORRESPONDING METHOD. Expired - Lifetime ES2066641B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9200561A ES2066641B1 (en) 1992-03-13 1992-03-13 MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND CORRESPONDING METHOD.
FR9302565A FR2688538A1 (en) 1992-03-13 1993-03-05 Device and method for excavating and concreting a dome roof in the excavation of a tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200561A ES2066641B1 (en) 1992-03-13 1992-03-13 MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND CORRESPONDING METHOD.

Publications (3)

Publication Number Publication Date
ES2066641A2 ES2066641A2 (en) 1995-03-01
ES2066641R true ES2066641R (en) 1997-04-16
ES2066641B1 ES2066641B1 (en) 1998-01-01

Family

ID=8276396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200561A Expired - Lifetime ES2066641B1 (en) 1992-03-13 1992-03-13 MECHANIZED SYSTEM FOR THE IMPLEMENTATION OF LARGE SECTION TUNNELS IN LITTLE CONSISTENT LAND AND CORRESPONDING METHOD.

Country Status (2)

Country Link
ES (1) ES2066641B1 (en)
FR (1) FR2688538A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121659B (en) * 2016-06-27 2018-09-25 中交一公局第三工程有限公司 The narrow-bore tunnel excavation method of major urban arterial highway upper-soft lower-hard ground is worn under one kind
CN113586079B (en) * 2021-08-24 2024-02-13 中国电建集团中南勘测设计研究院有限公司 Tunnel cross intersection structure and construction method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES414134A1 (en) * 1973-04-27 1976-02-01 Mackina Westfalia S A Tunneling methods and apparatus
DE2806982C2 (en) * 1978-02-18 1986-08-14 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Striding extension for blow molding plants in inclined storage

Also Published As

Publication number Publication date
FR2688538A1 (en) 1993-09-17
ES2066641A2 (en) 1995-03-01
ES2066641B1 (en) 1998-01-01

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