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BE778636A - DEVICE CONSISTING OF PREFABRICATED ELEMENTS THAT CAN BE COMBINED WITH ONE OF THEM FOR THE CONSTRUCTION OF UNDERGROUND CROSSINGS FOR PEDESTRIANS - Google Patents

DEVICE CONSISTING OF PREFABRICATED ELEMENTS THAT CAN BE COMBINED WITH ONE OF THEM FOR THE CONSTRUCTION OF UNDERGROUND CROSSINGS FOR PEDESTRIANS

Info

Publication number
BE778636A
BE778636A BE778636A BE778636A BE778636A BE 778636 A BE778636 A BE 778636A BE 778636 A BE778636 A BE 778636A BE 778636 A BE778636 A BE 778636A BE 778636 A BE778636 A BE 778636A
Authority
BE
Belgium
Prior art keywords
pedestrians
construction
combined
device consisting
prefabricated elements
Prior art date
Application number
BE778636A
Other languages
French (fr)
Original Assignee
Sbaraglia Goffredo
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 Sbaraglia Goffredo filed Critical Sbaraglia Goffredo
Publication of BE778636A publication Critical patent/BE778636A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Lining And Supports For Tunnels (AREA)
BE778636A 1971-02-22 1972-01-28 DEVICE CONSISTING OF PREFABRICATED ELEMENTS THAT CAN BE COMBINED WITH ONE OF THEM FOR THE CONSTRUCTION OF UNDERGROUND CROSSINGS FOR PEDESTRIANS BE778636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5293971 1971-02-22

Publications (1)

Publication Number Publication Date
BE778636A true BE778636A (en) 1972-05-16

Family

ID=11278687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778636A BE778636A (en) 1971-02-22 1972-01-28 DEVICE CONSISTING OF PREFABRICATED ELEMENTS THAT CAN BE COMBINED WITH ONE OF THEM FOR THE CONSTRUCTION OF UNDERGROUND CROSSINGS FOR PEDESTRIANS

Country Status (5)

Country Link
BE (1) BE778636A (en)
CH (1) CH547400A (en)
ES (1) ES176541Y (en)
FR (1) FR2126202B1 (en)
GB (1) GB1334827A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578904B1 (en) * 1985-03-12 1987-07-03 Koeckelberg Sa PROCESS FOR THE PRODUCTION OF A TUNNEL
CN100570058C (en) * 2007-05-10 2009-12-16 方兴 The asymmetrical type underground passage of bootable natural wind convection current

Also Published As

Publication number Publication date
ES176541Y (en) 1973-03-01
ES176541U (en) 1972-08-01
FR2126202A1 (en) 1972-10-06
CH547400A (en) 1974-03-29
FR2126202B1 (en) 1976-07-23
GB1334827A (en) 1973-10-24

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