EP1136631A1 - Système de coffrage à béton - Google Patents

Système de coffrage à béton Download PDF

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Publication number
EP1136631A1
EP1136631A1 EP00106419A EP00106419A EP1136631A1 EP 1136631 A1 EP1136631 A1 EP 1136631A1 EP 00106419 A EP00106419 A EP 00106419A EP 00106419 A EP00106419 A EP 00106419A EP 1136631 A1 EP1136631 A1 EP 1136631A1
Authority
EP
European Patent Office
Prior art keywords
formwork
formwork panels
concrete
profiles
panels
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Withdrawn
Application number
EP00106419A
Other languages
German (de)
English (en)
Inventor
Ernst Stocker
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
Priority to EP00106419A priority Critical patent/EP1136631A1/fr
Publication of EP1136631A1 publication Critical patent/EP1136631A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/01—Flat foundations
    • E02D27/02—Flat foundations without substantial excavation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4107—Longitudinal elements having an open profile, with the opening parallel to the concrete or masonry surface, i.e. anchoring rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8652—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties located in the joints of the forms
    • 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
    • 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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • 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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • 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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/064—Spacers placed on the bottom of the mould

Definitions

  • the invention has as its object to provide a concrete formwork system which It allows, with little effort, the formwork panels for different strong concrete walls, especially in the area of the lower longitudinal edge, the to give the necessary support, with the further possibility for, on this thicker walls, later walls of lesser strength, the seats for the corresponding lower longitudinal edges of the lowest layer of the formwork panels to prepare for this again to give the necessary support.
  • Fig. 1 shows a perspective view of an inventive simple snap-in shoe for the lower longitudinal edge of a formwork panel on which a End of the formwork anchor by bending over the end area and one, off the formwork anchor itself, punched and bent tongue is clasped.
  • Fig. 2 shows a perspective view of an inventive simple snap-in shoe for the lower longitudinal edge of a formwork panel on which a End of the formwork anchor in a breakthrough, which at one side of the Einrastschuh projecting flange is provided, inserted and bent has been.
  • Fig. 3 shows a perspective view of an inventive double latching shoe on which one end of the formwork anchor in a Breakthrough, which is provided on a laterally projecting flange, introduced and bent over.
  • FIG. 4 shows a perspective view of one of the ends of a Schalungsankers invention which for receiving a Einrast notess is prepared.
  • Fig. 5 shows a perspective view of the invention Concrete scarf system on a piece cast foundation.
  • Fig. 6 shows the front view of a turned-off foundation on which the formwork for a concrete wall mounted thereon is constructed.
  • the concrete scarf system according to the invention basically consists of simple Einrast morn 1 and double Einrast morn 3 which by Formwork anchors 2 are connected in pairs. Furthermore belong to the Formwork system Connection clamps 4 and latching profiles 1y.
  • the simple Einrast mor 1 and the latching profiles 1y the same cross section, this consists of a horizontal flange 1b of which two spaced from each other by the strength of the formwork panels 5, parallel, vertical flanges 1a protrude.
  • the horizontal flange 1b indicates on both sides of a projecting in the same plane approach 1c, 1d on; this
  • the projection 1d may have an opening 1e through which the end 2a of FIG Formwork anchor 2 introduced and hook-like manner can be attached (Fig. 2).
  • the formwork anchor 2 consists of a simple strip iron which either preformed, e.g. with bent ends 2a and bent tab 2b (Fig. 4) in certain lengths, according to the common foundation thicknesses, is present or cut and prepared at the construction site by the meter.
  • To pour a foundation by means of the concrete scarf system according to the invention can be on the prepared soil, or on the horizontal stripped lean concrete layer, transverse to the course of the foundation and in the regular intervals as possible, by the formwork anchor 2 in pairs connected latching shoes 1 laid.
  • Einrastieri 1 are the Switching panels 5 inserted with their lower longitudinal edge and possibly in vertical Position in a known manner and supported by known means.
  • double-length snap-in shoe 1x be used while at the corresponding upper edge of the two formwork panels by plugging a simple U-shaped connecting bracket 4 in their mutual position be secured.
  • the secure engagement of the lower longitudinal edges of the 5 to provide formwork panels for the attached masonry be Snap-in profiles 1y according to the invention in the upper area, flush with the upper one poured in horizontal foundation surface.
  • These latching profiles 1y wise the same cross-section as the Einrast mor 1 and in the same way as these are connected by formwork anchors 2 around them to a specific Keep your distance.
  • the snap-in profiles are wooden or plastic strips. 7 inserted to prevent them from being poured with concrete. To the To fix snap-in profiles 1y in the formwork, these can be applied across the Shoring panels 5 laid and fastened wooden strips 6 bound or nailed become.
  • the same wooden strips 6 can serve to the distance between to secure the upper longitudinal edges of the formwork panels 5.
  • the fuse of this Distance can, however, also in a known manner by means of continuously adjustable Forcing to be achieved; in this case, the latching profiles 1y, e.g. With Binding wire, to the shafts of the clamps placed across the formwork panels be bound.
  • This double Einrastschuh 3 has an H-shaped cross-section, being from a middle horizontal flange 3b, vertically upwards as well also perpendicular down parallel flanges 3a protrude, between which of below the upper longitudinal edge of the formwork panels 5 can engage, while from above the lower longitudinal edge of the vertically arranged above the formwork panels 5 engage can. Laterally, in the same plane with the horizontal flange 3b, a Approach 3d from which a breakthrough 3e for the connection with the Schalanker 2 has.
  • the invention does not exclude that as Schalanker and others on train Reliable elements are used which are available by the meter stand and cut in a simple way and on the Einrastychn 1, 3, or can be attached to the latching profiles 1y.
  • the Einrastshuhe 1, 3, 1x, the Einrastprofile 1y, the Formwork anchor 2 and the connection brackets 4 made of metallic material but without the production of all or some of these elements Exclude plastic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP00106419A 2000-03-24 2000-03-24 Système de coffrage à béton Withdrawn EP1136631A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00106419A EP1136631A1 (fr) 2000-03-24 2000-03-24 Système de coffrage à béton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00106419A EP1136631A1 (fr) 2000-03-24 2000-03-24 Système de coffrage à béton

Publications (1)

Publication Number Publication Date
EP1136631A1 true EP1136631A1 (fr) 2001-09-26

Family

ID=8168224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00106419A Withdrawn EP1136631A1 (fr) 2000-03-24 2000-03-24 Système de coffrage à béton

Country Status (1)

Country Link
EP (1) EP1136631A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1878834A1 (fr) * 2006-07-13 2008-01-16 Cascon Funderingen B.V. Procédé et appareil pour fabriquer un élément de fondement prolongé, et élément de fondement ainsi obtenu
CN100429373C (zh) * 2004-11-15 2008-10-29 邱则有 一种空心板用空腔构件
CN100429374C (zh) * 2004-11-23 2008-10-29 邱则有 一种砼空心板用空腔构件
WO2009063179A1 (fr) * 2007-11-16 2009-05-22 Alan Whitby Appareil et procédé de serrage
CN101440645B (zh) * 2004-11-15 2012-01-18 湖南邱则有专利战略策划有限公司 一种空心板用空腔构件
EP2767651A1 (fr) * 2013-02-18 2014-08-20 Holzmann GmbH & Co. KG Élément de liaison
DE102014100902A1 (de) * 2014-01-27 2015-07-30 Protektorwerk Florenz Maisch Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung eines Bauprodukts
CN106988530A (zh) * 2017-04-25 2017-07-28 中国五冶集团有限公司 止水带浇筑装置
CN114411695A (zh) * 2022-01-24 2022-04-29 梁军 地下式现浇连续墙施工方法及其连接结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357721A (en) * 1993-01-28 1994-10-25 Alvarez Gustavo O Adjustable beam holder
US5611182A (en) * 1994-06-02 1997-03-18 Spude; Gerald T. Wall form system and apparatus
US5992114A (en) * 1998-04-13 1999-11-30 Zelinsky; Ronald Dean Apparatus for forming a poured concrete wall

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357721A (en) * 1993-01-28 1994-10-25 Alvarez Gustavo O Adjustable beam holder
US5611182A (en) * 1994-06-02 1997-03-18 Spude; Gerald T. Wall form system and apparatus
US5992114A (en) * 1998-04-13 1999-11-30 Zelinsky; Ronald Dean Apparatus for forming a poured concrete wall

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100429373C (zh) * 2004-11-15 2008-10-29 邱则有 一种空心板用空腔构件
CN101440645B (zh) * 2004-11-15 2012-01-18 湖南邱则有专利战略策划有限公司 一种空心板用空腔构件
CN100429374C (zh) * 2004-11-23 2008-10-29 邱则有 一种砼空心板用空腔构件
EP1878834A1 (fr) * 2006-07-13 2008-01-16 Cascon Funderingen B.V. Procédé et appareil pour fabriquer un élément de fondement prolongé, et élément de fondement ainsi obtenu
WO2009063179A1 (fr) * 2007-11-16 2009-05-22 Alan Whitby Appareil et procédé de serrage
EP2767651A1 (fr) * 2013-02-18 2014-08-20 Holzmann GmbH & Co. KG Élément de liaison
DE102014100902A1 (de) * 2014-01-27 2015-07-30 Protektorwerk Florenz Maisch Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung eines Bauprodukts
CN106988530A (zh) * 2017-04-25 2017-07-28 中国五冶集团有限公司 止水带浇筑装置
CN106988530B (zh) * 2017-04-25 2019-10-18 中国五冶集团有限公司 止水带浇筑装置
CN114411695A (zh) * 2022-01-24 2022-04-29 梁军 地下式现浇连续墙施工方法及其连接结构

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