WO2006108895A1 - Panneau de coffrage pour murs et piliers - Google Patents

Panneau de coffrage pour murs et piliers Download PDF

Info

Publication number
WO2006108895A1
WO2006108895A1 PCT/ES2006/000173 ES2006000173W WO2006108895A1 WO 2006108895 A1 WO2006108895 A1 WO 2006108895A1 ES 2006000173 W ES2006000173 W ES 2006000173W WO 2006108895 A1 WO2006108895 A1 WO 2006108895A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
formwork
sides
pillars
panels
Prior art date
Application number
PCT/ES2006/000173
Other languages
English (en)
Spanish (es)
Other versions
WO2006108895A8 (fr
Inventor
José Luis Ubiñana Félix
Original Assignee
Sistemas Técnicos De Encofrados, S.A.
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 Sistemas Técnicos De Encofrados, S.A. filed Critical Sistemas Técnicos De Encofrados, S.A.
Priority to EP06743432.4A priority Critical patent/EP1870537A4/fr
Priority to US11/911,304 priority patent/US20080184665A1/en
Priority to MX2007011613A priority patent/MX2007011613A/es
Priority to BRPI0609408-2A priority patent/BRPI0609408A2/pt
Publication of WO2006108895A1 publication Critical patent/WO2006108895A1/fr
Publication of WO2006108895A8 publication Critical patent/WO2006108895A8/fr

Links

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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
    • 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
    • E04G13/023—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 with means for modifying the sectional dimensions
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/001—Corner fastening or connecting means for forming or stiffening elements
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded elements

Definitions

  • the present invention is intended to disclose a panel of advantageous features for the formwork of walls and pillars.
  • the objective of the present invention is to present panels that can simultaneously be used for the formwork of walls and pillars.
  • Another objective of the present invention is in the realization of the panels for formwork of walls and pillars simply in folded sheet metal and reinforcing crossbars, avoiding the commonly used structures of tubular type forming a frame and separately the plate that determines the formwork face .
  • Another objective of the present invention is to provide means for quick and safe coupling of the wall panels by their lateral edges.
  • Another objective of the present invention is based on disclose means for coupling the panels perpendicularly to each other in an adjustable way to achieve the formwork of a pillar of varying dimensions.
  • the objectives of the present invention are achieved by the constitution of the formwork panel by means of a metal sheet element folded by the edges forming individual L-shaped profiles, to delimit the side edges of the formwork panel and receiving inwardly stringers and crossbars also in form of profiles, for example, U-profiles, for the reinforcement of the panel and for receiving the interconnection elements of the panels laterally for wall formwork or perpendicularly for pillar formwork.
  • the connecting elements of the panels to each other are constituted by threaded rods with an arrowhead that are preferably associated to two sides of the panel, allowing the panels to be joined with adjacent ones by penetrating the head in the form of an arrowhead. inside a hole of conjugate form of the panel mounted in opposition, allowing its rotation to prevent its exit.
  • the fixing of each of the retaining elements is carried out simply by a nut with easily manipulated fins that is threaded along it and which is applied by tightening on a false bridge fixed in turn to the sides of the panel.
  • the aforementioned connecting elements with the adjacent panels composed of the connecting rod with an arrowhead and the fixing wing nut as well as the clamping bridge, have dimensions such that they are included in the width corresponding to the sides of the panel, so that they do not protrude transversely to the panel in order to allow easy stacking and transport.
  • the fasteners of the panels by their lateral edges for the formwork of walls will preferably be arranged on two perpendicular sides of the panel and assemblies in offset panels with respect to others will be provided to prevent the joining of panels by the faces provided with fasteners. , interference of the fasteners of a panel with those of the adjacent one may occur.
  • the arrangement on the internal side of the panel is provided, that is, opposite the formwork face, of specific profiles provided with a row of openings for coupling the pointed heads of arrow or similar of the fasteners of another panel, which in this way will allow to fix one panel to another perpendicularly to each other to delimit the prismatic space of a column.
  • Figures 1, 2 and 3 show views of a panel in which two of its lateral edges and an elevation view of the rear face of the panel can be seen.
  • Figure 4 shows a view with two panels coupled by their smaller sides.
  • Figure 5 is a view similar to Figure 4 showing two panels coupled at their sides of greater length.
  • Figures 6 and 7 respectively show an elevation view and partial section and a plan view of the panels of the invention arranged for the formwork of a pillar.
  • the wall and pillar formwork panel object of the present invention comprises a sheet metal element that determines the formwork face of the formwork panel itself -1- rectangular in shape with four sides -2 -, -3-, -4- and -5- whose structure preferably corresponds to an L-shaped profile as shown in Figure 6, showing the sides -6- and -7- which, by bending the sheet , constitutes the sides of the panel, which replace the usual tubular elements.
  • the panel is reinforced by a variable number of crossbars -8-, -8 '-... as well as stringers such as those indicated with numerals -9- and -10-.
  • All sides -2-, -3-, -4- and -5- of the panel are provided with multiple hole alignments such as those indicated by numerals -11-, -11'-, -11 "-... in figure 1 and -12-, -12'-, -12 "-... in figure 3.
  • This allows the coupling of panels on their sides for the formwork of walls, as seen in figures 4 and 5, having shown in Figure 4 two panels -13- and -14- joined by their smaller sides -15- and -16- and in Figure 5, two panels -17- and -18- joined by two of their sides older -19- and -20-.
  • the joining of two panels on their sides is preferably effected by the arrangement of coupling elements on the inner part of two perpendicular sides of the panels, as shown in Figure 2, in which two fasteners have been represented respectively on sides -2- and -3-, which have been designated with the numerals -21- and -21'- as well as -22- and -22'-.
  • Said fixing devices are integrated by a threaded rod -23-, figure 2, terminated in a head -24- whose cross-sectional shape is conjugated to the shape of the side holes -11-, -11'-, -11 " -... and -12-, -12'-, -12 "-..., all of which are equal.
  • the rod -23- is mounted on a support bridge -25- fixed in turn to the side of the panel and externally receives a robust nut of easy handling -26- for tightening the fixing device whose operation is evident, since it works simply by inserting the arrowhead or the like -24- into the corresponding hole of the opposite panel, being retained inside it after a rotation, for example of 90 °, of the rod, so that the arrowhead -24- will be arranged transversely to the corresponding hole, after which the tightening will take place using the nut -26-.
  • the specific shape of the head of the fixing device may vary between wide limits provided that the condition is met that its shape is conjugated to that of the hole in the side of the panel in which it is to be fixed and that its fixing has place after a turn that prevents its exit.
  • any type of hook could be used as long as it meets the aforementioned cross-sectional characteristics of the conjugate tip of the corresponding hole shape and with retention capacity after an angular rotation to prevent its exit.
  • FIG. 7 four panels perpendicularly coupled to each other are shown, indicated with the numerals -27-, -28-, -29- and -30- that determine a central space -31- corresponding to the desired cross section for the pillar.
  • they have internally profiles, for example, -32- and -33-, parallel to the formwork face and provided with alignments of coupling holes of fixing elements in the same way as those shown in Figures 1 and 3.
  • the fixing elements of the side edges of a panel for example, the panel -30- of Figures 6 and 7, and which have been designated with the numbers -34- and - 35-, they can be introduced into the desired holes of the transverse profiles of the panel arranged perpendicularly, in the case represented the panel -29-, the fixing being carried out in the same way as that which takes place for the lateral extension of the panels for the wall formwork.
  • the panels For the coupling of two panels parallel to each other, for the formwork of double-sided walls, the panels have through holes to introduce the corresponding braces, which have been indicated with the numbers -36-, -37-, -38- and -39- in figure 2.

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)
  • Load-Bearing And Curtain Walls (AREA)
  • Panels For Use In Building Construction (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

L'invention concerne un panneau de coffrage constitué d'un élément unique en tôle comportant un segment formant la face du panneau de coffrage et des bords repliés formant les côtés du panneau de coffrage. Le panneau de coffrage comprend également des entretoises et des éléments de renfort internes, ainsi que des dispositifs de couplage situés au niveau de certains des bords latéraux et de la partie interne du panneau de coffrage, permettant d'assembler deux panneaux adjacents par les côtés, pour la construction de murs, ou bien d'assembler quatre panneaux perpendiculairement, pour la construction d'un pilier.
PCT/ES2006/000173 2005-04-11 2006-04-10 Panneau de coffrage pour murs et piliers WO2006108895A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06743432.4A EP1870537A4 (fr) 2005-04-11 2006-04-10 Panneau de coffrage pour murs et piliers
US11/911,304 US20080184665A1 (en) 2005-04-11 2006-04-10 Panel For Shuttering Walls And Pillars
MX2007011613A MX2007011613A (es) 2005-04-11 2006-04-10 Panel para encofrado de muros y pilares.
BRPI0609408-2A BRPI0609408A2 (pt) 2005-04-11 2006-04-10 painel para armação de madeira de muros e pilares

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200500834A ES2247944B1 (es) 2005-04-11 2005-04-11 Panel para encofrado de muros y pilares.
ESP200500834 2005-04-11

Publications (2)

Publication Number Publication Date
WO2006108895A1 true WO2006108895A1 (fr) 2006-10-19
WO2006108895A8 WO2006108895A8 (fr) 2007-10-25

Family

ID=35986453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000173 WO2006108895A1 (fr) 2005-04-11 2006-04-10 Panneau de coffrage pour murs et piliers

Country Status (8)

Country Link
US (1) US20080184665A1 (fr)
EP (1) EP1870537A4 (fr)
BR (1) BRPI0609408A2 (fr)
ES (1) ES2247944B1 (fr)
MA (1) MA29418B1 (fr)
MX (1) MX2007011613A (fr)
UA (1) UA91356C2 (fr)
WO (1) WO2006108895A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2329747A1 (es) * 2008-01-11 2009-11-30 Sistemas Tecnicos De Encofrados S.A. Panel de encofrado para pilares y muros.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284414B1 (es) * 2007-05-11 2008-06-16 Sistemas Tecnicos De Encofrados, S.A. "panel para el encofrado de muros y pilares".
FR2956140B1 (fr) * 2010-02-09 2015-05-08 Eurobress Dispositif de verrouillage integre pour branche de coffrage modulaire
CN101839061A (zh) * 2010-05-06 2010-09-22 中国建筑第二工程局有限公司 现浇混凝土圆弧外墙体单侧支模体系及其施工方法
CN102535836A (zh) * 2012-02-28 2012-07-04 张应征 建筑用剪力墙或立柱模板
CN103243907A (zh) * 2013-05-10 2013-08-14 江苏南通二建集团有限公司 一种新型剪力墙模板加固系统

Citations (7)

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Publication number Priority date Publication date Assignee Title
US2297899A (en) * 1941-03-25 1942-10-06 Flangelock Patents Corp Structural form for concrete and locking means therefor
US3877674A (en) * 1973-02-16 1975-04-15 Blaw Knox Const Equipment Spring lock means for connecting abutting form panels
DE2531463A1 (de) * 1975-07-15 1977-02-03 Molfenter Kg Schalung fuer beton- oder stahlbetonwaende
ES8205034A1 (es) * 1981-08-14 1982-05-16 Maquinaria Y Utiles Para La Co Sistema de encofrado metalico
ES268619U (es) * 1981-08-20 1983-05-16 Gomez Maruri Pablo Dispositivo de union para paneles de encofrado y la conformacion de paramentos con tubos portantes.
ES1030666U (es) * 1995-03-30 1995-09-16 Sistemas Tecnicos De Encofrado Encofrado perfeccionado para pilares de hormigon.
ES2189746T3 (es) * 1999-04-13 2003-07-16 Encofrados J Alsina Sa Encofrado para pilares.

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US2151210A (en) * 1936-04-03 1939-03-21 Economy Forms Corp Mold form for circular concrete walls
US2595286A (en) * 1948-11-30 1952-05-06 Lowell M Otte Sectional metal concrete column form
US3862737A (en) * 1973-10-01 1975-01-28 Hoover Ball & Bearing Co Concrete form panels and locking means therefor
DE2460867C3 (de) * 1974-12-21 1980-10-09 Friedrich 7250 Leonberg Eger Vorrichtung zum Verbinden von Schalungselementen
GB1520259A (en) * 1975-11-27 1978-08-02 Maquinaria Y Utiles Para La Co Demountable and extensible metal shuttering for the concreting of pillars walls and girders
JPS54117134A (en) * 1978-03-04 1979-09-11 Suzuki Kogyo Kk Fastening metal fittings of panel for prefabricated pool
DE3838488A1 (de) * 1988-11-12 1990-05-17 Maier Josef Schaltafel
US4975009A (en) * 1989-05-24 1990-12-04 Easton John T Bolt and wedge assembly for panel units
ES1016653Y (es) * 1991-03-25 1992-09-16 Maquiobras, S.A. Dispositivo de encofrado perfeccionado.
US5616271A (en) * 1994-07-05 1997-04-01 Symons Corporation Concrete forming chamfer strip
US5979138A (en) * 1997-12-12 1999-11-09 Allen; Timothy R. Adjustable concrete forms
US6676102B1 (en) * 2000-02-18 2004-01-13 Symons Corporation Adjustable modular form system and method for rectilinear concrete column form
US6691976B2 (en) * 2000-06-27 2004-02-17 Feather Lite Innovations, Inc. Attached pin for poured concrete wall form panels

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297899A (en) * 1941-03-25 1942-10-06 Flangelock Patents Corp Structural form for concrete and locking means therefor
US3877674A (en) * 1973-02-16 1975-04-15 Blaw Knox Const Equipment Spring lock means for connecting abutting form panels
DE2531463A1 (de) * 1975-07-15 1977-02-03 Molfenter Kg Schalung fuer beton- oder stahlbetonwaende
ES8205034A1 (es) * 1981-08-14 1982-05-16 Maquinaria Y Utiles Para La Co Sistema de encofrado metalico
ES268619U (es) * 1981-08-20 1983-05-16 Gomez Maruri Pablo Dispositivo de union para paneles de encofrado y la conformacion de paramentos con tubos portantes.
ES1030666U (es) * 1995-03-30 1995-09-16 Sistemas Tecnicos De Encofrado Encofrado perfeccionado para pilares de hormigon.
ES2189746T3 (es) * 1999-04-13 2003-07-16 Encofrados J Alsina Sa Encofrado para pilares.

Non-Patent Citations (1)

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Title
See also references of EP1870537A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2329747A1 (es) * 2008-01-11 2009-11-30 Sistemas Tecnicos De Encofrados S.A. Panel de encofrado para pilares y muros.

Also Published As

Publication number Publication date
EP1870537A1 (fr) 2007-12-26
US20080184665A1 (en) 2008-08-07
ES2247944B1 (es) 2006-11-16
MA29418B1 (fr) 2008-04-01
EP1870537A4 (fr) 2013-05-01
UA91356C2 (ru) 2010-07-26
ES2247944A1 (es) 2006-03-01
MX2007011613A (es) 2007-10-18
WO2006108895A8 (fr) 2007-10-25
BRPI0609408A2 (pt) 2010-04-06

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