FR2387324A1 - Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney - Google Patents

Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney

Info

Publication number
FR2387324A1
FR2387324A1 FR7711128A FR7711128A FR2387324A1 FR 2387324 A1 FR2387324 A1 FR 2387324A1 FR 7711128 A FR7711128 A FR 7711128A FR 7711128 A FR7711128 A FR 7711128A FR 2387324 A1 FR2387324 A1 FR 2387324A1
Authority
FR
France
Prior art keywords
units
entrances
steel supports
storey buildings
round central
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Withdrawn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
FR7711128A
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.)
BYELVELT RUDI VAN
Original Assignee
BYELVELT RUDI VAN
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 BYELVELT RUDI VAN filed Critical BYELVELT RUDI VAN
Priority to FR7711128A priority Critical patent/FR2387324A1/en
Publication of FR2387324A1 publication Critical patent/FR2387324A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/002—Ramps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The structure is formed mainly of a plurality of prefabricated sections of precast concrete. Two identical upper sectional units and two identical lower units are arranged facing each other for each floor of the building. Complementary portions of the assembled units form opposite entrances on each floor leading to helical slides arranged about a central circular chimney. The units are provided with steel members which are connected together and secured to a steel framework. Additional chimneys within the corners of the units may be used as shoe drops.
FR7711128A 1977-04-13 1977-04-13 Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney Withdrawn FR2387324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7711128A FR2387324A1 (en) 1977-04-13 1977-04-13 Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7711128A FR2387324A1 (en) 1977-04-13 1977-04-13 Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney

Publications (1)

Publication Number Publication Date
FR2387324A1 true FR2387324A1 (en) 1978-11-10

Family

ID=9189356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711128A Withdrawn FR2387324A1 (en) 1977-04-13 1977-04-13 Prefabricated helical escape structure for multiple storey buildings - is formed of concrete modules on steel supports with entrances on slide round central chimney

Country Status (1)

Country Link
FR (1) FR2387324A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553129A1 (en) * 1983-10-07 1985-04-12 Descubes Michel Construction method and modular structural elements using a central fust (column)
FR2638093A1 (en) * 1988-10-21 1990-04-27 Valade Jacques Shaft for rapid and safe evacuation of a building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553129A1 (en) * 1983-10-07 1985-04-12 Descubes Michel Construction method and modular structural elements using a central fust (column)
FR2638093A1 (en) * 1988-10-21 1990-04-27 Valade Jacques Shaft for rapid and safe evacuation of a building

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Legal Events

Date Code Title Description
RE Withdrawal of published application