ES431239A1 - Perfeccionamientos introducidos en unidades de encofrado para la construccion de tuneles. - Google Patents

Perfeccionamientos introducidos en unidades de encofrado para la construccion de tuneles.

Info

Publication number
ES431239A1
ES431239A1 ES431239A ES431239A ES431239A1 ES 431239 A1 ES431239 A1 ES 431239A1 ES 431239 A ES431239 A ES 431239A ES 431239 A ES431239 A ES 431239A ES 431239 A1 ES431239 A1 ES 431239A1
Authority
ES
Spain
Prior art keywords
concrete formwork
cover panel
side panels
supports
formwork
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.)
Expired
Application number
ES431239A
Other languages
English (en)
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.)
Acrow Engineers Ltd
Original Assignee
Acrow Engineers Ltd
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 Acrow Engineers Ltd filed Critical Acrow Engineers Ltd
Publication of ES431239A1 publication Critical patent/ES431239A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
ES431239A 1973-10-23 1974-10-22 Perfeccionamientos introducidos en unidades de encofrado para la construccion de tuneles. Expired ES431239A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4931173A GB1473658A (en) 1973-10-23 1973-10-23 Concrete formwork

Publications (1)

Publication Number Publication Date
ES431239A1 true ES431239A1 (es) 1976-10-16

Family

ID=10451917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431239A Expired ES431239A1 (es) 1973-10-23 1974-10-22 Perfeccionamientos introducidos en unidades de encofrado para la construccion de tuneles.

Country Status (4)

Country Link
ES (1) ES431239A1 (es)
FR (1) FR2248388B1 (es)
GB (1) GB1473658A (es)
ZA (1) ZA746541B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529243A1 (fr) * 1982-06-23 1983-12-30 Cercomat Procede pour le moulage en beton de structures concaves et coffrages pour sa mise en oeuvre
GB2378211B (en) * 2001-08-03 2004-12-01 Abbey Pynford Holdings Plc Improvements relating to foundation rafts
CN111749270B (zh) * 2020-05-25 2022-04-15 中铁隧道集团二处有限公司 一种混凝土管廊内模就位及脱模方法
CN111749269A (zh) * 2020-05-25 2020-10-09 中铁隧道集团二处有限公司 一种内模模架结合托举小车进行管廊衬砌施工的方法

Also Published As

Publication number Publication date
GB1473658A (en) 1977-05-18
FR2248388A1 (es) 1975-05-16
FR2248388B1 (es) 1978-06-23
ZA746541B (en) 1975-10-29

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