DE2454095A1 - Freitragende asbestzementtafel, insbesondere als dachplatte, sowie herstellungsverfahren dazu - Google Patents

Freitragende asbestzementtafel, insbesondere als dachplatte, sowie herstellungsverfahren dazu

Info

Publication number
DE2454095A1
DE2454095A1 DE19742454095 DE2454095A DE2454095A1 DE 2454095 A1 DE2454095 A1 DE 2454095A1 DE 19742454095 DE19742454095 DE 19742454095 DE 2454095 A DE2454095 A DE 2454095A DE 2454095 A1 DE2454095 A1 DE 2454095A1
Authority
DE
Germany
Prior art keywords
asbestos
asbestos cement
cement
steel reinforcement
board
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.)
Ceased
Application number
DE19742454095
Other languages
German (de)
English (en)
Inventor
Giorgio Marchioli
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 DE2454095A1 publication Critical patent/DE2454095A1/de
Ceased 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)
DE19742454095 1974-09-25 1974-11-14 Freitragende asbestzementtafel, insbesondere als dachplatte, sowie herstellungsverfahren dazu Ceased DE2454095A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2454095A1 true DE2454095A1 (de) 1976-04-08

Family

ID=11222138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742454095 Ceased DE2454095A1 (de) 1974-09-25 1974-11-14 Freitragende asbestzementtafel, insbesondere als dachplatte, sowie herstellungsverfahren dazu

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739348A1 (de) * 1987-11-20 1989-06-01 Toschi Produktion Faserzementplatte
CN103423580A (zh) * 2013-07-18 2013-12-04 杭州博数土木工程技术有限公司 转角强化不等厚型波形钢板及制造工艺

Families Citing this family (3)

* 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
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739348A1 (de) * 1987-11-20 1989-06-01 Toschi Produktion Faserzementplatte
CN103423580A (zh) * 2013-07-18 2013-12-04 杭州博数土木工程技术有限公司 转角强化不等厚型波形钢板及制造工艺
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
FR2286254B1 (OSRAM) 1982-06-11
FR2286254A1 (fr) 1976-04-23
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
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS. ZEIT

8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT

8131 Rejection