FR2286254B1 - - Google Patents

Info

Publication number
FR2286254B1
FR2286254B1 FR7437888A FR7437888A FR2286254B1 FR 2286254 B1 FR2286254 B1 FR 2286254B1 FR 7437888 A FR7437888 A FR 7437888A FR 7437888 A FR7437888 A FR 7437888A FR 2286254 B1 FR2286254 B1 FR 2286254B1
Authority
FR
France
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
FR7437888A
Other languages
French (fr)
Other versions
FR2286254A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2286254A1 publication Critical patent/FR2286254A1/fr
Application granted granted Critical
Publication of FR2286254B1 publication Critical patent/FR2286254B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/107—Folded structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/344—Moulds, cores, or mandrels of special material, e.g. destructible materials from absorbent or liquid- or gas-permeable materials, e.g. plaster moulds in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/26—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of concrete or ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Panels For Use In Building Construction (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FR7437888A 1974-09-25 1974-11-18 Element autoportant en amiante-ciment destine a la couverture de batiments et procede pour le fabriquer Granted FR2286254A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2769074 1974-09-25

Publications (2)

Publication Number Publication Date
FR2286254A1 FR2286254A1 (fr) 1976-04-23
FR2286254B1 true FR2286254B1 (OSRAM) 1982-06-11

Family

ID=11222138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437888A Granted FR2286254A1 (fr) 1974-09-25 1974-11-18 Element autoportant en amiante-ciment destine a la couverture de batiments et procede pour le fabriquer

Country Status (5)

Country Link
BE (1) BE822547A (OSRAM)
CH (1) CH587397A5 (OSRAM)
DE (1) DE2454095A1 (OSRAM)
FR (1) FR2286254A1 (OSRAM)
SU (1) SU588929A3 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1300918C (en) * 1987-06-12 1992-05-19 Masataka Kamitani Cement tile reinforced with fibers and a method for the production of the same
DE3739348A1 (de) * 1987-11-20 1989-06-01 Toschi Produktion Faserzementplatte
IT1294407B1 (it) * 1997-02-07 1999-03-24 Landini S P A Di Landini Cav M Procedimento per la fabbricazione di lastre ondulate in fibrocemento
GB2454003A (en) * 2007-10-26 2009-04-29 Jpm Parry & Associates Ltd Reinforced roofing or flooring tile
CN103423580B (zh) * 2013-07-18 2016-08-31 浙江中隧桥波形钢腹板有限公司 一种转角强化不等厚型波形钢板及制造方法

Also Published As

Publication number Publication date
FR2286254A1 (fr) 1976-04-23
DE2454095A1 (de) 1976-04-08
SU588929A3 (ru) 1978-01-15
BE822547A (fr) 1975-03-14
CH587397A5 (OSRAM) 1977-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse