EP0593009A1 - Verbesserte Schalung und Verfahren zur Herstellung von Betonsäulen - Google Patents
Verbesserte Schalung und Verfahren zur Herstellung von Betonsäulen Download PDFInfo
- Publication number
- EP0593009A1 EP0593009A1 EP93116493A EP93116493A EP0593009A1 EP 0593009 A1 EP0593009 A1 EP 0593009A1 EP 93116493 A EP93116493 A EP 93116493A EP 93116493 A EP93116493 A EP 93116493A EP 0593009 A1 EP0593009 A1 EP 0593009A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shells
- elements
- polystyrene
- work according
- work
- 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- Withdrawn
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000004567 concrete Substances 0.000 title claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 239000004793 Polystyrene Substances 0.000 claims description 9
- 229920002223 polystyrene Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
Definitions
- This invention as a subject has an improved method and form-work particularly for the realization of columnar elements in concrete.
- the innovation finds particular even if not exclusive application in the building sector, in the case of shaping column types.
- a second system used that has found wide acceptance, has provided the adoption of form-work preformed in metal.
- the system introduces a new work method, eliminating some of the noticeable problems in the preceding solution and in particular relative to the costs and times, deriving mainly from realization and installation of the form-work in position, or directly in the yard.
- More in particular two symmetric half-shells are used, previously obtained and reutilizable, having a semicircular conformation, internally smooth, and coupled one with the other in contraposition for the realization of a column with a round conformation.
- the typical fixing is obtained by means of traditional bolts that transversely intersect the longitudinal edge, protruding in respect to the section, of both half-shells.
- drawbacks which regard in principle the difficulty of movement , for their larger weight, and also long installation times.
- Aim of the present invention is also to obviate the above-mentioned inconveniences.
- Figure 1 represents a perspective view of a complete form-work, installed.
- Figure 2 represents a view, always in perspective but of only one of the two half-shells that compose the form-work of the Figure preceding .
- Figure 3 represents a view, again in perspective, of a column, in this case of the types with a visibly faceted face, obtained by means of the use of the form-work of Figure 1.
- Figure 4 represents a sectional view of a half-shell taken through the plane A-A of Figure 2.
- Figure 5 represents an expanded view of different components that participate in the formation of at least one of the two half-shells.
- a form-work (A) in order to obtain the columns in concrete of the type with a visibly faceted face (B), is composed of two complementary half-shells (1, 1') each one having a semicircular section, in such a way that once joined in contraposition they complete an essentially circular section.
- Every half-shell (1, 1') is composed structurally of at least two elements conveniently sandwiched together and eventually a third destined to confer a more or less particular form on the visible surface of the column (B) to be so obtained.
- Said elements consist in a first external sheetplate (4) of a minimum thickness having a semicircular section and inside this a polystyrene form is provided (3) this also having a semicircular section, destined eventually to support, on the concave surface, a coating, that in such a case may be formed from an ensemble of longitudinal contiguous staves (2), in this case of wood.
- the illustration of a realization process for at least one of the half-shells (1, 1') can foresee that in the first place one proceeds to the joining of a plurality of staves (2), by means of stapling, conferring to them a semicircular form. Then one carries out the cutting of the high density polystyrene foam, also in such a case according to a monolithic semicircular (3) form.
- the polystyrene form (3) may be obtained even from more components conveniently associated along the edges, each one concerning a certain portion of semicircle.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTV920119 | 1992-10-16 | ||
| ITTV920119A IT1257722B (it) | 1992-10-16 | 1992-10-16 | Metodo e cassaforma perfezionata particolarmente per la realizzazione di elementi colonnati in calcestruzzo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0593009A1 true EP0593009A1 (de) | 1994-04-20 |
Family
ID=11419115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP93116493A Withdrawn EP0593009A1 (de) | 1992-10-16 | 1993-10-12 | Verbesserte Schalung und Verfahren zur Herstellung von Betonsäulen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0593009A1 (de) |
| IT (1) | IT1257722B (de) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT1204U1 (de) * | 1996-02-07 | 1996-12-27 | Em Roland | Formschalung für tragende bauteile |
| WO1999043912A1 (es) * | 1998-02-26 | 1999-09-02 | Valero Salinas Jose Manuel | Encofrado desechable para columnas |
| ES2152147A1 (es) * | 1998-03-12 | 2001-01-16 | Salinas Jose Manuel Valero | Encofrado desechable para columnas cilindricas. |
| ES2154192A1 (es) * | 1998-02-26 | 2001-03-16 | Salinas Jose Manuel Valero | Mejoras introducidas en la patente de invencion 9800419, por encofrado desechable para columnas y procedimiento de obtencion del mismo. |
| WO2001049955A1 (es) * | 2000-01-04 | 2001-07-12 | Valero Salinas Jose Manuel | Encofrado para columnas cilindricas |
| ES2167255A1 (es) * | 2000-07-17 | 2002-05-01 | Salinas Jose Manuel Valero | Perfeccionamientos en encofrados para columnas cilindricas. |
| ES2168049A1 (es) * | 2000-01-04 | 2002-05-16 | Salinas Jose Manuel Valero | Encofrado para columnas cilindricas. |
| AU784695B2 (en) * | 2001-06-01 | 2006-06-01 | Ezytube Pty Limited | Formwork for casting concrete and method for doing same |
| WO2008062226A1 (en) * | 2006-11-22 | 2008-05-29 | Nick Shirtcliffe Mouldings Limited | Kit for forming a column comprising a decorative moulding |
| WO2009079702A1 (en) * | 2007-12-21 | 2009-07-02 | Ezytube Pty Limited | Multi-part tube and method of assembly |
| US20090179137A1 (en) * | 2007-02-15 | 2009-07-16 | Abzac Canada Inc. | Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same |
| CN106976155A (zh) * | 2017-05-16 | 2017-07-25 | 贵州大龙建通新材料有限公司 | 筒形罗马柱用的成型装置 |
| CN108868129A (zh) * | 2018-07-12 | 2018-11-23 | 湖北省建工第五建设有限公司 | 一种房屋支撑柱浇筑模板及施工方法 |
| CN109162449A (zh) * | 2018-10-29 | 2019-01-08 | 黄淮学院 | 一种建筑用保护性筋肋模板 |
| CN112576029A (zh) * | 2020-12-16 | 2021-03-30 | 浙江海洋大学 | 一种土木建筑中的现浇立柱及其施工方法 |
| US11591810B2 (en) * | 2020-08-13 | 2023-02-28 | Mohammad R. Ehsani | Reusable and adjustable-size form for repair and reinforcement of structures |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH413323A (de) * | 1964-02-12 | 1966-05-15 | Schoenenberger Hermann | Verfahren zum Erstellen von Schalungen für Sichtbetonmauern |
| FR2282522A1 (fr) * | 1974-08-20 | 1976-03-19 | Uhl Jean | Element de coffrage flexible pour des constructions en beton arme |
| FR2292090A1 (fr) * | 1974-11-25 | 1976-06-18 | Bois Raymond | Materiau d'isolation thermique pour paroi de coffrage |
| US3990672A (en) * | 1975-01-27 | 1976-11-09 | C. O. Buchanan | Concrete column form |
| FR2615553A1 (fr) * | 1987-05-19 | 1988-11-25 | Schippers Jacob | Coffrage pour elements prismatiques en beton |
| US4887789A (en) * | 1988-04-26 | 1989-12-19 | Harris Frank R | Form for molding columns |
-
1992
- 1992-10-16 IT ITTV920119A patent/IT1257722B/it active IP Right Grant
-
1993
- 1993-10-12 EP EP93116493A patent/EP0593009A1/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH413323A (de) * | 1964-02-12 | 1966-05-15 | Schoenenberger Hermann | Verfahren zum Erstellen von Schalungen für Sichtbetonmauern |
| FR2282522A1 (fr) * | 1974-08-20 | 1976-03-19 | Uhl Jean | Element de coffrage flexible pour des constructions en beton arme |
| FR2292090A1 (fr) * | 1974-11-25 | 1976-06-18 | Bois Raymond | Materiau d'isolation thermique pour paroi de coffrage |
| US3990672A (en) * | 1975-01-27 | 1976-11-09 | C. O. Buchanan | Concrete column form |
| FR2615553A1 (fr) * | 1987-05-19 | 1988-11-25 | Schippers Jacob | Coffrage pour elements prismatiques en beton |
| US4887789A (en) * | 1988-04-26 | 1989-12-19 | Harris Frank R | Form for molding columns |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT1204U1 (de) * | 1996-02-07 | 1996-12-27 | Em Roland | Formschalung für tragende bauteile |
| WO1999043912A1 (es) * | 1998-02-26 | 1999-09-02 | Valero Salinas Jose Manuel | Encofrado desechable para columnas |
| ES2154192A1 (es) * | 1998-02-26 | 2001-03-16 | Salinas Jose Manuel Valero | Mejoras introducidas en la patente de invencion 9800419, por encofrado desechable para columnas y procedimiento de obtencion del mismo. |
| US6260816B1 (en) | 1998-02-26 | 2001-07-17 | Jose Manuel Valero Salinas | Discardable formwork for columns |
| ES2152147A1 (es) * | 1998-03-12 | 2001-01-16 | Salinas Jose Manuel Valero | Encofrado desechable para columnas cilindricas. |
| WO2001049955A1 (es) * | 2000-01-04 | 2001-07-12 | Valero Salinas Jose Manuel | Encofrado para columnas cilindricas |
| ES2168049A1 (es) * | 2000-01-04 | 2002-05-16 | Salinas Jose Manuel Valero | Encofrado para columnas cilindricas. |
| ES2167255A1 (es) * | 2000-07-17 | 2002-05-01 | Salinas Jose Manuel Valero | Perfeccionamientos en encofrados para columnas cilindricas. |
| AU784695B2 (en) * | 2001-06-01 | 2006-06-01 | Ezytube Pty Limited | Formwork for casting concrete and method for doing same |
| WO2008062226A1 (en) * | 2006-11-22 | 2008-05-29 | Nick Shirtcliffe Mouldings Limited | Kit for forming a column comprising a decorative moulding |
| US8313080B2 (en) * | 2007-02-15 | 2012-11-20 | Abzac Canada Inc. | Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same |
| US20090179137A1 (en) * | 2007-02-15 | 2009-07-16 | Abzac Canada Inc. | Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same |
| WO2009079702A1 (en) * | 2007-12-21 | 2009-07-02 | Ezytube Pty Limited | Multi-part tube and method of assembly |
| CN101970775B (zh) * | 2007-12-21 | 2012-11-21 | 易奇管有限公司 | 多部分管及组装方法 |
| CN106976155A (zh) * | 2017-05-16 | 2017-07-25 | 贵州大龙建通新材料有限公司 | 筒形罗马柱用的成型装置 |
| CN106976155B (zh) * | 2017-05-16 | 2023-07-04 | 深圳市特艺达装饰设计工程有限公司 | 筒形罗马柱用的成型装置 |
| CN108868129A (zh) * | 2018-07-12 | 2018-11-23 | 湖北省建工第五建设有限公司 | 一种房屋支撑柱浇筑模板及施工方法 |
| CN108868129B (zh) * | 2018-07-12 | 2020-09-15 | 湖北省建工第五建设有限公司 | 一种房屋支撑柱浇筑模板及施工方法 |
| CN109162449A (zh) * | 2018-10-29 | 2019-01-08 | 黄淮学院 | 一种建筑用保护性筋肋模板 |
| US11591810B2 (en) * | 2020-08-13 | 2023-02-28 | Mohammad R. Ehsani | Reusable and adjustable-size form for repair and reinforcement of structures |
| CN112576029A (zh) * | 2020-12-16 | 2021-03-30 | 浙江海洋大学 | 一种土木建筑中的现浇立柱及其施工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTV920119A1 (it) | 1994-04-16 |
| IT1257722B (it) | 1996-02-13 |
| ITTV920119A0 (it) | 1992-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE DE ES FR GB LU NL |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19941021 |