FR2411287A1 - Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead - Google Patents

Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

Info

Publication number
FR2411287A1
FR2411287A1 FR7737593A FR7737593A FR2411287A1 FR 2411287 A1 FR2411287 A1 FR 2411287A1 FR 7737593 A FR7737593 A FR 7737593A FR 7737593 A FR7737593 A FR 7737593A FR 2411287 A1 FR2411287 A1 FR 2411287A1
Authority
FR
France
Prior art keywords
trench
excavated material
garage
overhead
plate arch
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.)
Withdrawn
Application number
FR7737593A
Other languages
French (fr)
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.)
GOUIN HENRI
Original Assignee
GOUIN HENRI
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 GOUIN HENRI filed Critical GOUIN HENRI
Priority to FR7737593A priority Critical patent/FR2411287A1/en
Publication of FR2411287A1 publication Critical patent/FR2411287A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/04—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against air-raid or other war-like actions
    • E04H9/10—Independent shelters; Arrangement of independent splinter-proof walls
    • E04H9/12—Independent shelters; Arrangement of independent splinter-proof walls entirely underneath the level of the ground, e.g. air-raid galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The underground structure is of a heavy duty watertight multi-plate arch construction, being built in a trench with the excavated material utilised to effect landscaping above. The site may be incorporated in parkland, be utilised for agriculture or forestry, or be part of a highway. A circular cross-section may be utilised with identical rings being bolted one to another, all parts being subjected to an extra heavy pre-assembly galvanising. A stiffened metal floor may be inc. together with a precasted reinforced concrete facing. The latter may incorporate a 2 m square door opening with a lock up door of the up and over type.
FR7737593A 1977-12-12 1977-12-12 Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead Withdrawn FR2411287A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737593A FR2411287A1 (en) 1977-12-12 1977-12-12 Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737593A FR2411287A1 (en) 1977-12-12 1977-12-12 Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

Publications (1)

Publication Number Publication Date
FR2411287A1 true FR2411287A1 (en) 1979-07-06

Family

ID=9198812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737593A Withdrawn FR2411287A1 (en) 1977-12-12 1977-12-12 Underground air-raid shelter etc. or garage - consists of circular section bolted multi-plate arch built in trench with excavated material spread overhead

Country Status (1)

Country Link
FR (1) FR2411287A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB526019A (en) * 1939-03-06 1940-09-09 Hans Schoszberger Shelter for protection from aircraft bombs
GB790723A (en) * 1955-02-24 1958-02-12 Otto Heinrich Dracer Improvements in or relating to a shelter with emergency exit opening
CH337427A (en) * 1955-12-07 1959-03-31 Vobag Ag Fuer Vorgespannten Be Underground shelter and method of making the same
DE1923200A1 (en) * 1969-05-07 1970-11-19 Walter Keller Transportable hangar for aircraft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB526019A (en) * 1939-03-06 1940-09-09 Hans Schoszberger Shelter for protection from aircraft bombs
GB790723A (en) * 1955-02-24 1958-02-12 Otto Heinrich Dracer Improvements in or relating to a shelter with emergency exit opening
CH337427A (en) * 1955-12-07 1959-03-31 Vobag Ag Fuer Vorgespannten Be Underground shelter and method of making the same
DE1923200A1 (en) * 1969-05-07 1970-11-19 Walter Keller Transportable hangar for aircraft

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Legal Events

Date Code Title Description
ST Notification of lapse