EP1964991A2 - Fixation - Google Patents

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Publication number
EP1964991A2
EP1964991A2 EP08002069A EP08002069A EP1964991A2 EP 1964991 A2 EP1964991 A2 EP 1964991A2 EP 08002069 A EP08002069 A EP 08002069A EP 08002069 A EP08002069 A EP 08002069A EP 1964991 A2 EP1964991 A2 EP 1964991A2
Authority
EP
European Patent Office
Prior art keywords
einspreizeinrichtung
holder
built
holder according
walls
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Withdrawn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
EP08002069A
Other languages
German (de)
English (en)
Other versions
EP1964991A3 (fr
Inventor
Willibald Fischer
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.)
FWR Solutions GmbH
Original Assignee
FWR Solutions GmbH
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 FWR Solutions GmbH filed Critical FWR Solutions GmbH
Publication of EP1964991A2 publication Critical patent/EP1964991A2/fr
Publication of EP1964991A3 publication Critical patent/EP1964991A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6806—Waterstops
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • 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
    • E04B2002/867—Corner details

Definitions

  • DE-GM 91 06 363 shows a device for fixing a joint strip in a concrete reinforcement containing a plurality of spring clips, which have approximately centrally a clamping bracket for an elastic joint tape. From the clamp bracket extending V-shaped up two stirrup legs, which are each provided with a hook at their free ends. The stirrup legs can be resiliently compressed and used in this state between two opposing reinforcement layers. If you let go of the stirrup legs, they return to their original position, with the hooks anchored in the opposite reinforcements. Although this distance bracket differences between opposing reinforcement layers can be compensated, the installation of the bracket is extremely cumbersome.
  • EP 568 799 A1 Another way of mounting for built-in parts is the EP 568 799 A1 refer to.
  • This document describes a formwork for a raised edge, the two spaced opposite Schalungswandungen, for example, expanded metal containing.
  • the Formungswandungen are held by spacers at a predetermined distance.
  • the spacers simultaneously form a support for a receiving structure for an elastic joint tape which is secured between two parts of the spacers.
  • This holder is specially adapted to the formwork element described and not universally applicable.
  • the invention has for its object to provide a holder for a built-in, which is easy to handle and universally applicable.
  • the inventive use of a variable length Einsp Son pointed for clamping the fixture between opposite walls and / or reinforcements, the fixture can already be pre-assembled in advance, so that the work in a possibly narrow gap between adjacent walls or reinforcements can be reduced as much as possible.
  • the Einsp Jr observed is attached to a variety of materials and / or surface structures.
  • the holder according to the invention is particularly well suited to the installation of predetermined cracking positions, especially when they must be installed without a situation reference to a parallel running formwork. As a result of the holder according to the invention, such a predetermined cracking position can be fastened practically everywhere in a cavity which is to be filled with concrete. Another important advantage, which results from the fact that the holder can be mounted virtually anywhere in a formwork, lies in the free adjustability of the holder, whereby an exact positioning, even with incorrectly created formwork, is possible
  • the clamping device can be offset by the Einsp Son observed easily on the opposite walls and / or reinforcements against a mounting plane, ie a plane in which the fixture must be located in the component, if so For example, in the production of a Sollrissfuge is necessary so that the Einsp Jr adopted is not aligned with the Sollrissfuge.
  • the walls 2a, 2b are connected to each other via reinforcement and / or clamping elements in a conventional manner, so that they maintain their distance a from each other.
  • the two walls 2 a, 2 b are connected to each other via conventional lattice girders 5 (eg double-wall lattice girders) with a triangular cross section, which are perpendicular to the plane of the drawing Fig. 1 extend and are anchored with its tip in one wall 2a and its base in the other wall 2b.
  • lattice girders 5 eg double-wall lattice girders
  • the built-in part 6 consists of a two-part designed Sollriss-separating layer 7 and a joint plate arranged therebetween 8.
  • the Sollriss-separating layer. 7 serves to disrupt the concrete composite in the finished concrete part at a location where shrinkage cracks in the concrete, should they occur, have the least possible impact on static strength and / or corrosion resistance.
  • the predetermined tear separating layers 7 are combined with a joint plate 8, wherein the joint plate 8 serves at least greatly to brake and redirect the leakage of water through the entire cross section of the finished concrete part from one wall to the opposite wall.
  • the predetermined tear separation layer 7 is preferably installed at a location which is aligned with the joints 4 in both walls 2a, 2b aligned.
  • the Einsp Son worn 12 includes a female thread part 12a and a male thread part 12b.
  • the external thread part 12b is designed as a screw thread (threaded rod or threaded bolt) and, in the embodiment according to Fig. 2 firmly connected to the mounting part 6, preferably via a weld.
  • the internally threaded portion 12a is formed as a sleeve-shaped, elongated clamping nut, preferably with an external gripping surface for the hand or a tool, and screwed onto the threaded rod 12b for a change in length of the Einsp Son Hughes 12 along the center line 12 '.
  • the internally threaded portion 12a includes on the side facing the respective wall 2a, 2b an anchoring head 13, which is adapted to the material of the adjacent walls 2a, 2b.
  • the anchoring head 13 preferably contains a point that presses into the concrete of the precast slabs.
  • the anchoring head could be formed as a positive and / or non-positive clamp or receiving recess.
  • a kind of formwork from the connected to the lattice girders 5 and lined-up prefabricated panels 3 is created.
  • the mounting part 6 is prepared in which, for example, the support plate 9 is connected to the joint plate 8 and the sealing material 10 glued or otherwise attached.
  • the Einsp Dahl headphonesen 12 pairs are mirror images of each other so fastened that its center line 12 'is not in the installation level of the Sollrissfugen separation layer and preferably perpendicular to the joint plate 8 extends.
  • the holder 11 preferably includes a plurality Einsp DrISS Hughes, perpendicular to the plane of Fig.
  • the mounting part 6 is inserted with the holder 11 in the distance a and effected by an extension of the Einsp Son worn 12 by turning the female thread member until the tip of the anchoring head 13 has drilled sufficiently far into the respective adjacent wall 2a, 2b, so that Built-in part 6 also remains when pouring the concrete at the predetermined location.
  • a handle 112c is provided, which is preferably formed as an elongated, sleeve-shaped nut which is fixedly connected to the male threaded portion 112b, so that upon rotation of the handle 112c, the male threaded portion 112b in the threaded through hole 112a along the center line 12 'is screwed ,
  • the remaining embodiment corresponds to the embodiment according to the Fig. 1 and 2 so that reference can be made to the statements there.
  • a trapezoidally angled joint plate 208 is connected, preferably welded, to the predetermined tear separation layer 7, wherein a first leg 208a of the joint plate 208 is provided parallel and substantially in the middle between the walls 2a and 2b on one side of the right-angled corner 101, and one second leg 208b of the joint plate 208 is arranged parallel and substantially in the middle between the walls 2a, 2b on the other side of the corner 101.
  • the two legs 208a and 208b are connected to each other via a center leg 208c, which runs through the corner 101 essentially perpendicular to the nominal joint separating layer 7 and to the diagonal 101 '.
  • the holder 211 is formed so that the predetermined tear separating layer 7 is in the diagonal plane 101 'of the corner 101, the Einsp Son adopted 12 but offset therefrom is arranged.
  • the Einspssen shockeden 12 of the holder 211 are connected via an extension piece 214 with one of the legs 208 b of the joint plate 208.
  • each Einsp Gill isolated 12 is displaced to a point where it neither hits a butt joint 4 nor the diagonal plane 101 'intersects.
  • the extension piece 214 preferably consists of one, two opposing Einsp Grandeen 12 connecting plate or a rod construction and optionally an extension piece for connection to the joint plate 208.
  • the connecting piece 214 may further contain the cranked support 14, but these are not necessarily necessary depending on the design of the extension piece 214 ,
  • variable-length Einspssen can be provided, for example, only one side of the mounting part, while on the opposite side a fixed anchoring head is provided.
  • a threaded rod used as an external thread part can be bent or bent accordingly, wherein at the free end a sufficiently long straight area for a change in length must be available.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP08002069A 2007-02-27 2008-02-04 Fixation Withdrawn EP1964991A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720002868 DE202007002868U1 (de) 2007-02-27 2007-02-27 Halterung

Publications (2)

Publication Number Publication Date
EP1964991A2 true EP1964991A2 (fr) 2008-09-03
EP1964991A3 EP1964991A3 (fr) 2012-06-13

Family

ID=38266393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002069A Withdrawn EP1964991A3 (fr) 2007-02-27 2008-02-04 Fixation

Country Status (2)

Country Link
EP (1) EP1964991A3 (fr)
DE (1) DE202007002868U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049178A1 (de) 2009-10-13 2011-04-21 Fwr Solutions Gmbh Schalung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008012349U1 (de) * 2008-09-17 2008-11-27 Schöck Bauteile GmbH Vorrichtung zur Querkraftübertragung
AT506692B1 (de) * 2008-10-29 2009-11-15 Kappa Arbeitsschutz & Umweltte Filtervorrichtung zur reinigung eines mit partikeln beladenen luftstroms
DE102009014309B4 (de) * 2009-03-25 2021-12-02 Abdichtungs + Sanierungs-Systeme Gmbh Dichtungselement für Betonkonstruktionen
DE202011105660U1 (de) 2011-09-13 2012-12-14 Fwr Solutions Gmbh Haltevorrichtung für ein Einbauteil in ein Betonfertigteil-Wandelement
DE202016105819U1 (de) 2016-10-18 2016-11-02 Max Frank Gmbh & Co Kg Abdichtungsanordnung für die Herstellung wasserundurchlässiger Wände
CN109736456B (zh) * 2019-01-26 2020-07-10 中煤地建设工程有限公司 一种地下室外墙施工缝防水构造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568799A1 (fr) 1992-05-07 1993-11-10 Peca-Verbundtechnik Gmbh Coffrage d'un joint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007067C2 (de) * 2000-02-16 2002-11-21 Heinz Von Doellen Am Vertikalstoß von Hohlwandabschnitten stoßüberbrückend ansetzbarer Dichtungsstreifen
EP1793056B1 (fr) * 2003-06-10 2014-01-15 Peca Verbundtechnik GmbH Agencement de cachetage pour la fabrication de parois externes imperméables à l'eau en utilisant des doubles éléments murés en béton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568799A1 (fr) 1992-05-07 1993-11-10 Peca-Verbundtechnik Gmbh Coffrage d'un joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009049178A1 (de) 2009-10-13 2011-04-21 Fwr Solutions Gmbh Schalung

Also Published As

Publication number Publication date
EP1964991A3 (fr) 2012-06-13
DE202007002868U1 (de) 2007-07-12

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