CA3143796A1 - Tirant de coffrage - Google Patents

Tirant de coffrage Download PDF

Info

Publication number
CA3143796A1
CA3143796A1 CA3143796A CA3143796A CA3143796A1 CA 3143796 A1 CA3143796 A1 CA 3143796A1 CA 3143796 A CA3143796 A CA 3143796A CA 3143796 A CA3143796 A CA 3143796A CA 3143796 A1 CA3143796 A1 CA 3143796A1
Authority
CA
Canada
Prior art keywords
tie
tie rod
formwork
nut
rod
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.)
Pending
Application number
CA3143796A
Other languages
English (en)
Inventor
Rick SCHILLE
Uwe Schramm
Gerhard Dingler
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.)
Meva Schalungs Systeme GmbH
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
Publication of CA3143796A1 publication Critical patent/CA3143796A1/fr
Pending legal-status Critical Current

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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0651—One-piece elements
    • E04G17/0652—One-piece elements fully recoverable
    • 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
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0651—One-piece elements
    • E04G17/0654—One-piece elements remaining completely or partially embedded in the cast material
    • 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
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
    • E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
    • 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
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
    • E04G17/0658—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts remaining completely or partially embedded in the cast material
    • 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
    • E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
    • E04G17/0755—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts
    • E04G17/0757—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts fully recoverable

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)

Abstract

Selon l'invention, une tige de tirant (2) d'un tirant de coffrage (1) destiné à assembler deux éléments de coffrage disposés à distance l'un de l'autre est munie de deux méplats (11) opposés et un boulon d'ancrage (3) est muni d'une vis de fixation (16) radiale, laquelle peut être vissée afin de fixer le boulon d'ancrage (3) sur la tige de tirant (2) contre l'un ou l'autre des deux méplats (11), ce qui permet de régler l'écart entre les deux éléments de coffrage par étapes, avec un demi pas d'un filetage extérieur (5) de la tige de tirant (2).
CA3143796A 2019-07-31 2019-07-31 Tirant de coffrage Pending CA3143796A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2019/100700 WO2021018325A1 (fr) 2019-07-31 2019-07-31 Tirant de coffrage

Publications (1)

Publication Number Publication Date
CA3143796A1 true CA3143796A1 (fr) 2021-02-04

Family

ID=67614407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3143796A Pending CA3143796A1 (fr) 2019-07-31 2019-07-31 Tirant de coffrage

Country Status (4)

Country Link
US (1) US20220259872A1 (fr)
EP (1) EP4004306A1 (fr)
CA (1) CA3143796A1 (fr)
WO (1) WO2021018325A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020101188A1 (de) * 2020-01-20 2021-07-22 Peri Gmbh Rahmenschalungselement

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270448A (en) * 1939-05-31 1942-01-20 Aage C Juhl Adjustable tie for concrete forms
US2583962A (en) * 1949-11-25 1952-01-29 Herman P Neptune Form clamp
US2659125A (en) * 1950-06-22 1953-11-17 Chester I Williams Clamp bracket
CH485097A (de) * 1968-01-26 1970-01-31 Brandstaetter Rolf Schalungsspanner
US3972501A (en) * 1975-01-27 1976-08-03 Symons Corporation Spreader bar assembly for a concrete wall form
US3981476A (en) * 1975-02-06 1976-09-21 Symons Corporation Spreader clip assembly for a concrete wall form
DE102005022335A1 (de) * 2005-05-13 2006-11-16 Doka Industrie Gmbh Schalungsanker sowie Verfahren zum Verankern von Schalungselementen und Verfahren zum Lösen eines Schlalungsankers
DE102007004226B3 (de) * 2007-01-27 2008-09-04 Peri Gmbh Ankersystem einer Betonwandschalung
DE102010002108A1 (de) * 2010-02-18 2011-08-18 Peri GmbH, 89264 Ankersystem einer Betonwandschalung
PL399878A1 (pl) * 2012-07-09 2014-01-20 Stanislaw Pargiela Sposób wytwarzania szalunkowego preta sciagowego i szalunkowy pret sciagowy
DE102012212600A1 (de) * 2012-07-18 2014-01-23 Harsco Infrastructure Services Gmbh Arretiervorrichtung mit Anschlag für Ankerstab und Verfahren
DE102012212603A1 (de) * 2012-07-18 2014-01-23 Harsco Infrastructure Services Gmbh Arretiervorrichtung mit Wandschalungsbefestigungseinrichtung und Verfahren
DE102012219058A1 (de) * 2012-10-18 2014-04-24 Andreas Maier Gmbh & Co. Kg Schnellspannmutter
EP3258032A1 (fr) * 2016-06-17 2017-12-20 ULMA C y E, S. Coop Dispositif d'ancrage destiné à un coffrage vertical et ledit coffrage
EP3385469B1 (fr) * 2017-04-06 2019-12-18 ULMA C y E, S. COOP. Ensemble d'ancrage pour un coffrage vertical et coffrage vertical
EP3399120B1 (fr) * 2017-05-04 2023-02-01 MEVA Schalungs-Systeme GmbH Système de coffrage à ancre comprenant deux éléments de coffrage éloignés l'un de l'autre, son procédé de montage
PL3587705T3 (pl) * 2018-06-22 2022-01-31 Ulma C Y E, S. Coop. Szalunek pionowy
EP4033051B1 (fr) * 2021-01-22 2023-06-07 ULMA C y E, S. COOP. Ensemble coffrage pour un coffrage vertical

Also Published As

Publication number Publication date
US20220259872A1 (en) 2022-08-18
WO2021018325A1 (fr) 2021-02-04
EP4004306A1 (fr) 2022-06-01

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220112