ES2056009T3 - PREFABRICATED LOST FORMWORK FOR STAIRCASE IN REINFORCED CONCRETE. - Google Patents

PREFABRICATED LOST FORMWORK FOR STAIRCASE IN REINFORCED CONCRETE.

Info

Publication number
ES2056009T3
ES2056009T3 ES92870079T ES92870079T ES2056009T3 ES 2056009 T3 ES2056009 T3 ES 2056009T3 ES 92870079 T ES92870079 T ES 92870079T ES 92870079 T ES92870079 T ES 92870079T ES 2056009 T3 ES2056009 T3 ES 2056009T3
Authority
ES
Spain
Prior art keywords
modules
staircase
reinforced concrete
lost formwork
formwork
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.)
Expired - Fee Related
Application number
ES92870079T
Other languages
Spanish (es)
Inventor
Bernard Gossuin
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
Application granted granted Critical
Publication of ES2056009T3 publication Critical patent/ES2056009T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E04F11/104—Treads
    • E04F11/116—Treads of stone, concrete or like material or with an upper layer of stone or stone like material, e.g. ceramics, concrete; of glass or with an upper layer of glass
    • 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
    • E04F11/104—Treads
    • E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps
    • 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
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step
    • 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
    • E04F2011/0203—Miscellaneous features of stairways not otherwise provided for
    • E04F2011/0205—Stairways characterised by the use of specific materials for the supporting structure of the treads
    • E04F2011/021—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass
    • E04F2011/0212—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete
    • E04F2011/0214—Stairways characterised by the use of specific materials for the supporting structure of the treads mainly of stone or stone like materials, e.g. concrete; mainly of glass mainly of concrete cast in situ

Abstract

The formwork consists of standardisable modules each corresponding to a step grouping together all the surfaces which may be produced using formwork or only the selected ones. They may include a finished step surface which can be placed at the time of pouring the concrete. The same modules can be made to fit all heights of stairs and, in a version in separate parts, several widths. Special modules are available for forming circular or helicoid shapes. These modules remain incorporated in the stairs and constitute the finishing thereof. <IMAGE>
ES92870079T 1991-05-28 1992-05-25 PREFABRICATED LOST FORMWORK FOR STAIRCASE IN REINFORCED CONCRETE. Expired - Fee Related ES2056009T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100510A BE1004878A5 (en) 1991-05-28 1991-05-28 Lost form for stairs prefabricated concrete.

Publications (1)

Publication Number Publication Date
ES2056009T3 true ES2056009T3 (en) 1994-09-01

Family

ID=3885529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92870079T Expired - Fee Related ES2056009T3 (en) 1991-05-28 1992-05-25 PREFABRICATED LOST FORMWORK FOR STAIRCASE IN REINFORCED CONCRETE.

Country Status (6)

Country Link
EP (1) EP0516606B1 (en)
AT (1) ATE105042T1 (en)
BE (1) BE1004878A5 (en)
DE (1) DE69200118T2 (en)
DK (1) DK0516606T3 (en)
ES (1) ES2056009T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511347A (en) * 1994-11-07 1996-04-30 Schwarz; Horst G. W. Adjustable sheet metal moulds for steel and precast concrete stairs
BE1009726A6 (en) * 1995-11-07 1997-07-01 Gossuin Bernard Signs of recovery in lieu of floor tile or yoke.
WO2000056995A1 (en) * 1999-03-22 2000-09-28 Borloy Matyas Method and form template for constructing a formwork for stairs, especially for cast concrete stair flights
US7171786B2 (en) 2003-12-01 2007-02-06 Tapco International Corporation Window well
DE202009013431U1 (en) 2009-10-05 2010-02-11 Udw-Treppen E.K. Stair module formwork for coiled in-situ concrete stairs
CN104818808A (en) * 2015-04-15 2015-08-05 天津大学 Permanent stair steel template
CN109779169A (en) * 2019-01-30 2019-05-21 南通科达建材股份有限公司 The precast stair and its construction method of Spliced type
CN113263601A (en) * 2021-06-08 2021-08-17 邢台森城住工科技有限公司 Prefabricated staircase mould and prefabricated staircase
CN116653111B (en) * 2023-07-07 2023-10-27 江苏启安建设集团有限公司 Pouring device and pouring process for reinforced concrete prefabricated staircase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071024A5 (en) * 1969-12-16 1971-09-17 Nauvuy Philippe
US3885365A (en) * 1974-06-06 1975-05-27 Joe Warren Cox Self-adjusting stair
DE8610718U1 (en) * 1986-04-18 1986-09-18 Tavernier, Albert, 6701 Dannstadt-Schauernheim Combined arched staircase

Also Published As

Publication number Publication date
DK0516606T3 (en) 1994-09-26
EP0516606B1 (en) 1994-04-27
DE69200118T2 (en) 1994-11-10
BE1004878A5 (en) 1993-02-16
ATE105042T1 (en) 1994-05-15
EP0516606A1 (en) 1992-12-02
DE69200118D1 (en) 1994-06-01

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