EP0678637B1 - Méthode et dispositif de coffrage pour dalles - Google Patents

Méthode et dispositif de coffrage pour dalles Download PDF

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Publication number
EP0678637B1
EP0678637B1 EP95105528A EP95105528A EP0678637B1 EP 0678637 B1 EP0678637 B1 EP 0678637B1 EP 95105528 A EP95105528 A EP 95105528A EP 95105528 A EP95105528 A EP 95105528A EP 0678637 B1 EP0678637 B1 EP 0678637B1
Authority
EP
European Patent Office
Prior art keywords
longitudinal
supports
carriers
transverse
ceiling
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.)
Expired - Lifetime
Application number
EP95105528A
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German (de)
English (en)
Other versions
EP0678637A1 (fr
Inventor
Ernst Röck
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.)
Doka Industrie GmbH
Original Assignee
Doka Industrie 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 Doka Industrie GmbH filed Critical Doka Industrie GmbH
Publication of EP0678637A1 publication Critical patent/EP0678637A1/fr
Application granted granted Critical
Publication of EP0678637B1 publication Critical patent/EP0678637B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G2025/003—Supports therefor, e.g. tripods

Definitions

  • the invention relates to a method for shuttering Ceilings with a number of supports at intervals be set up to each other, each with a number of parts to be aligned in line with each other on the then each side member and placed on this cross member be, so that the cross member at least two Support the side members, and finally formwork panels the cross beams are applied.
  • a slab formwork system with a number of supports, Longitudinal and cross beams and formwork panels.
  • Such a thing Procedures and a corresponding slab formwork system are for example from the prospectus of the applicant "Dokaflex", 1992 edition known.
  • a method of making ceilings from concrete is the type mentioned for a long time.
  • Columns in previously determined using calculation tables Set-up points set up (see e.g. page 20 ff. of the named prospectus).
  • the distances also from calculation tables can be seen so that they are essentially parallel lie to each other.
  • the side members are in turn essentially perpendicular to this in turn in Calculation tables set the distances between the cross beams laid parallel to each other.
  • Crossbeam formwork panels placed so that their larger Side length perpendicular to the longitudinal direction of the cross member for come to lie.
  • the technical problem underlying the invention exists in creating a process for shuttering ceilings, regardless of the thickness of the concrete to be concreted - up to a maximum ceiling thickness - exceeding the maximum distances between the individual elements is avoided or even excluded. Furthermore there is a technical basis of the invention Problem in it, a suitable for performing the method To create slab formwork system.
  • the technical problem underlying the invention becomes solved in that the supports, longitudinal and cross members in such a way be set up that the respective distances of the cross and Side members and supports to each other for everyone concrete slab thicknesses up to a predetermined Ceiling thickness based on optical and / or mechanical attached, fixed installation aids on the longitudinal and Cross beams and / or supports and / or formwork panels and if necessary, the supports are observed.
  • a slab formwork system with supports, Formwork panels, cross members and side members for carrying out the Procedure provided, each at equal intervals lying optically and / or mechanically effective, firm have attached installation aids.
  • the invention is based on the idea of shuttering Simplify ceilings so that no complicated Calculation tables for determining the distances between the individual Elements to each other are more necessary.
  • the maximum load capacity of the elements is specified - that Setting up the individual elements are standardized, by the optically and / or mechanically acting, firm attached installation aids on the longitudinal and cross members and / or formwork panels the distances to be observed are clearly specified. This will help when setting up the Slab formwork exceeding the maximum distances, causing a latent risk of collapse, strong reduced or prevented.
  • the Ceiling formwork system according to the invention possible for the first time in the prescribed distances easy to control.
  • the erection of the formwork elements and their mutual Assignment simplified very advantageously because through the clear identification for the support of the elements incorrect distances with the highest probability is excluded. So they can e.g. at a distance be equal from 1 m. That is, e.g. from the front of a cross or longitudinal beam every 0.5m one Installation aid lines is attached, which alternately one have a different color, shape or the like.
  • Supports 1 that have a fold-out foot have, are set up at intervals from each other. Here form a certain number of supports 1 each Support for side members 6, the holding heads 12 of each Supports 1 are placed. On these side members 6 are Cross member 3 placed perpendicular to it. The cross member 3 are essentially parallel to each other perpendicular to the side members 6, on the side members 6. In the state shown in Fig. 1 are partial Formwork panels 4 placed on the cross beams 3 so that the longer side of the formwork panels 4 perpendicular to the Longitudinal axis of the cross member 3 is.
  • intermediate supports 2 which also support the longitudinal beam 6.
  • the longitudinal members 6 instruct in this embodiment colored mounting aids on the underside of the straps this representation are not apparent.
  • the supports 1 and 2 are each on the by the colored installation aids marked positions.
  • the cross members 3 have optically effective, colored placement aids 31 at predetermined positions.
  • the installation aids 31 on the cross beams 3 can e.g. from be attached at the front sides at 0.5 m intervals, where different optically acting set-up aids 31 alternate.
  • the side members 6 are then in predetermined Arrange positions on the set-up aids 31. Just like this embodiment, in which a side member 6 on the first installation aid 31 of the cross member 3 parallel to one Wall 5 is to be arranged on which the cross member 3 with their End faces. The parallel to this next to the wall 5 arranged longitudinal beam 6 is then at a distance of to arrange four installation aids 31.
  • FIG. 2 is a side view of an erected Slab formwork according to the invention, in particular contrasting set-up aids 63 on the side members 6 are visible from one another at regular intervals.
  • On the longitudinal beams 6 are arranged parallel to each other Cross member 3, on which in turn formwork panels 4th are arranged. Above this is the already concreted ceiling 7 evident.
  • the side members 6 are on the by colored or optically effective installation aids 63 through Supports 1 and 2 supported.
  • cross members 3 and longitudinal members 6 are identical, they are optically acting set-up aids 31, 63 in regular Distances attached to the cross member 3 or longitudinal member 6.
  • the distance is Supports 1, 2 on the side member 6 two sub-units, i.e. on Every second installation aid 63 is the side member 6 through to support a prop 1 or 2.
  • the distance of the The longitudinal beam 6 from each other is this Embodiment four subunits, which means that with regard to the installation aids 31 on the cross members 3 Side members 6 on every fourth set-up aid 31 Cross member 3 are arranged to each other.
  • the beam spacing the cross member 3 is in this embodiment in about 0.5 m, which means that on a formwork panel 4 Installation aids on the underside of the formwork panels are attached, as will be explained in FIG. 3.
  • the Support arm i.e. the distance of the support on a longitudinal 6 and cross member 3 is at most the distance one Installation aid 31 or 63.
  • FIG. 3 shows the underside of a formwork panel 4 with optically arranged parallel to each other at intervals acting set-up aids 41, which are in a clear manner serve to position the cross member 3.
  • the installation aids 41 can in turn optically acting and mechanically applied markings, even with harder Construction company and in the event of contamination by applied concrete are very stable.
  • FIG. 4 is again the side view of a Cross member 3 with on it at regular intervals attached installation aids 31 shown.
  • the installation aids 31 run in one Part of the outer wall of the cross member 3 all around. However, it is also possible to do this only on the bottom of the Attach the straps of the cross member 3.
  • the one shown in Fig. 4 However, the representation also meets a longitudinal beam 6 to.
  • FIG. 5 is a cross section through a cross member 3 and an underlying longitudinal beam 6 according to one shown another embodiment of the invention.
  • the Cross member 3 has one on its lower belt side conical recess 32 in which a corresponding shaped conical elevation 62 of the longitudinal beam 6 is fit.
  • This mechanically acting, essentially positive Recesses 61 and elevations 62 are in the same Distances to attach as in the embodiments 1 to 4.
  • FIG. 6 is a cross section through a longitudinal beam 6 and an underlying partially broken out support 1 shown.
  • the side members 6 with a conical depression 61 provided, in which a conical elevation 11 of the support 1 intervenes.
  • the tapered recesses 61 on the side member 6 on the underside of a belt of the Longitudinal member 6 molded, the same distances as already described in the previous exemplary embodiments are to be observed.

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  • 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)
  • Building Environments (AREA)

Claims (10)

  1. Procédé pour coffrer des dalles, dans lequel on dresse un certain nombre de supports (1, 2) à distance les uns des autres, dont un nombre partiel respectif est à agencer exactement sur une ligne, sur lesquels on pose alors respectivement des poutres longitudinales (6) et sur celles-ci des poutres transversales (3), de sorte que les poutres transversales (3) reposent respectivement sur au moins deux poutres longitudinales (6), et ensuite on pose des panneaux de coffrage (4) sur les poutres transversales (3), caractérisé en ce que les supports (1, 2), les poutres longitudinales (6), et les poutres transversales (3) sont dressés de telle sorte que les distances respectives des poutres transversales (3) et longitudinales (6) ainsi que des supports (1, 2) les uns par rapport aux autres sont maintenues pour toutes les épaisseurs de dalle à bétonner jusqu'à une épaisseur de dalle prédéterminée par l'intermédiaire de dispositifs auxiliaires de dressage fixes à effet optique (31, 63) et/ou à effet mécanique (32, 61, 62) agencés sur les poutres longitudinales (6) et transversales (3), et/ou sur les panneaux de coffrage (4), et le cas échéant sur les supports (1, 2).
  2. Procédé selon la revendication 1, caractérisé en ce que l'on calcule une fois les distances respectives des poutres transversales (3) et des poutres longitudinales (6) ainsi que des supports (1, 2) les uns par rapport aux autres en correspondance de l'épaisseur de dalle maximale à bétonner en prenant en compte les données géométriques et les données matière des panneaux de coffrage (4), des poutres transversales (3) et longitudinales (6) ainsi que des supports (1, 2), et en ce que l'on agence de façon correspondante les dispositifs auxiliaires de dressage (31, 41, 32, 62, 11, 61) sur les éléments de coffrage respectifs.
  3. Procédé selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que lors du dressage du coffrage, on maintient les distances individuelles des poutres transversales (3) et longitudinales (6) ainsi que des supports (1, 2) les uns par rapport aux autres par l'intermédiaire des dispositifs auxiliaires de dressage (31, 41, 32, 62, 61, 11) qui sont agencés du moins sur la face inférieure des éléments de coffrage.
  4. Système de coffrage de dalle, comportant :
    un certain nombre des supports (1, 2) qui sont à dresser à des distances les uns par rapport aux autres, avec un nombre partiel respectif en exactement sur une ligne,
    des poutres longitudinales (6) qui sont susceptibles d'être posées sur les supports,
    des poutres transversales (3) qui sont susceptibles d'être posées sur les poutres longitudinales (6), et
    des panneaux de coffrage (4) qui sont susceptibles d'être posés sur les poutres transversales (3),
    caractérisé en ce que des dispositifs auxiliaires de dressage fixes à effet optique et/ou mécanique sont agencés à des distances régulières sur les poutres longitudinales (6) et transversales (3) et/ou sur les panneaux de coffrage (4) et le cas échéant sur les supports (1,2).
  5. Système de coffrage de dalle selon la revendication 4, caractérisé en ce que les dispositifs auxiliaires de dressage sont agencés respectivement sur la face qui est inférieure du moins dans la position de montage.
  6. Système de coffrage de dalle selon l'une ou l'autre des revendications 4 et 5, caractérisé en ce que les dispositifs auxiliaires de dressage sont des marques en couleur.
  7. Système de coffrage de dalle selon l'une quelconque des revendications 4 à 6, caractérisé en ce que les dispositifs auxiliaires de dressage sont sensiblement des lignes de marquage (31, 41, 63) qui n'affaiblissent pas les éléments de coffrage (1, 2, 3, 4, 6) et qui sont réalisées de façon égale et en alternance.
  8. Système de coffrage de dalle selon la revendication 4, caractérisé en ce que sur la face inférieure en position de montage des poutres longitudinales (6) et transversales (3), et/ou des panneaux de coffrage (4), des bosses ou des renfoncements sont formés ou ménagés à des distances régulières, qui s'engagent sensiblement par coopération de formes dans des renfoncements ou des bosses correspondants ménagés ou formés dans la face supérieure des supports (1, 2), des poutres longitudinales (6) et des poutres transversales (3).
  9. Système de coffrage de dalle selon la revendication 8, caractérisé en ce que les bosses ou renfoncements sont coniques.
  10. Système de coffrage de dalle selon l'une quelconque des revendications 4 à 9, caractérisé en ce que les supports (1, 2) sont réglables dans leur hauteur et présentent constamment la même force portante indépendamment de la hauteur réglée.
EP95105528A 1994-04-21 1995-04-12 Méthode et dispositif de coffrage pour dalles Expired - Lifetime EP0678637B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4413931A DE4413931C1 (de) 1994-04-21 1994-04-21 Deckenschalungssystem zum Einschalen von Decken
DE4413931 1994-04-21

Publications (2)

Publication Number Publication Date
EP0678637A1 EP0678637A1 (fr) 1995-10-25
EP0678637B1 true EP0678637B1 (fr) 1998-07-29

Family

ID=6516084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105528A Expired - Lifetime EP0678637B1 (fr) 1994-04-21 1995-04-12 Méthode et dispositif de coffrage pour dalles

Country Status (6)

Country Link
US (1) US6176463B1 (fr)
EP (1) EP0678637B1 (fr)
JP (1) JPH07292971A (fr)
AT (1) ATE169081T1 (fr)
CA (1) CA2147406C (fr)
DE (3) DE9421250U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842848A1 (fr) 2002-07-29 2004-01-30 Peri Gmbh Element de coffrage de plafond d'un systeme de coffrage de plafond
CN110565946A (zh) * 2019-07-31 2019-12-13 常州第一建筑集团有限公司 大型悬挑结构建筑物地下室后浇带支撑施工方法

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DE29612461U1 (de) * 1996-07-18 1996-09-19 Mayer Schaltechnik GmbH, 97493 Bergrheinfeld Schalungsträger für Betondecken
US6513785B1 (en) * 2000-08-28 2003-02-04 Wall-Ties & Forms, Inc. Concrete deck forming apparatus and method
US6691470B2 (en) * 2001-02-02 2004-02-17 Wallace D. Sanger Concrete building module roof form with I-beam and support apparatus
US6598357B2 (en) * 2001-02-02 2003-07-29 Wallace D. Sanger Concrete building module roof form and support apparatus
KR20020032487A (ko) * 2002-04-08 2002-05-03 안종식 지붕슬래브의 거푸집 받침장치
KR20030092764A (ko) * 2002-05-31 2003-12-06 태성판넬 주식회사 서포트 프레임을 이용한 슬래브 양생용 가설재 구조
EP1498557A1 (fr) * 2003-05-27 2005-01-19 Peri Gmbh Tête de support à montants emboutis
CN100416024C (zh) * 2003-12-05 2008-09-03 多卡工业有限公司 用于模板系统的升降头、屋顶模板系统和制造屋顶的方法
US20060042179A1 (en) * 2004-08-05 2006-03-02 Peter Vanagan Slab formwork systems
CN1769622B (zh) * 2005-03-28 2010-12-08 孙长顺 一种使用卷材的模板工程施工方法
EP1914361A1 (fr) * 2006-10-19 2008-04-23 BAT ACCESSORI S.r.l. Construction pour une structure d'extérieur pour stores
US8100378B1 (en) * 2008-03-20 2012-01-24 Peter Casini Coupling system for vertically engaging support columns for concrete multi floor construction
DE102008031792A1 (de) 2008-07-04 2010-01-14 Doka Industrie Gmbh Kippsicherung, Deckenschalungssystem mit einer Kippsicherung, Verfahren zur Errichtung einer Deckenschalung und Verwendung eines Werkzeugs zum Auflegen von Deckenschalungsträgern
MY147923A (en) * 2009-06-29 2013-02-08 Khoo Tian A slab formwork system
DE202009019123U1 (de) * 2009-10-12 2016-11-03 Peri Gmbh Montagehilfe
US8480060B2 (en) * 2010-01-15 2013-07-09 T.B. Penick & Sons, Inc. Crane cable roller assembly
JP6153612B2 (ja) 2012-07-27 2017-06-28 クーン タン，イェオ 型枠台システムを積み重ねて操作されるリフトトラック及びその操作方法
CN205637585U (zh) * 2015-01-21 2016-10-12 多卡有限责任公司 模板承重梁
ES2676603T3 (es) * 2016-02-02 2018-07-23 ULMA C y E. S. Coop Encofrado horizontal
ES2901888T3 (es) * 2016-04-08 2022-03-24 Doka Gmbh Cabezal de sujeción para la conexión a un extremo de un elemento de apoyo para un soporte de encofrado
KR20180052268A (ko) * 2016-11-10 2018-05-18 일우건설산업 주식회사 서포트 및 이를 이용한 거푸집 형성 방법
RU177134U1 (ru) * 2017-02-02 2018-02-09 Михаил Геннадьевич Санакин Опалубка для монолитного бетонирования строительных конструкций
US10053875B1 (en) * 2017-07-10 2018-08-21 Doka Gmbh Formwork support system and formwork support prop
US10407925B2 (en) 2017-07-10 2019-09-10 Doka Gmbh Method of installing a formwork support system, formwork support system and longitudinal beam
US10487521B2 (en) * 2017-07-10 2019-11-26 Doka Gmbh Formwork support system and method of installing a formwork support system
CN107882358A (zh) * 2017-11-24 2018-04-06 泰安市联强远大住宅工业有限公司 一种三脚架式独立支撑施工工艺
CN108286333B (zh) * 2018-03-27 2020-04-07 南京汤泉建设集团有限公司 楼板模板系统以及房屋建筑的筑造方法
US11124978B2 (en) * 2019-03-20 2021-09-21 Big Time Investment, Llc Strut for a multi-story building
DE102019107430A1 (de) * 2019-03-22 2020-09-24 Peri Gmbh Anschlussleiste für Deckenschalungen
EP3719236B1 (fr) * 2019-04-03 2022-05-18 DOKA GmbH Support de coffrage, dispositif support et coffrage de plafond
CN110158950A (zh) * 2019-06-19 2019-08-23 俊川建筑科技有限公司 一种支撑装置
ES2918018A1 (es) * 2021-10-13 2022-07-13 Sist Tecnicos De Encofrados Sa Sistema de encofrado de techo recuperable y procedimiento de recuperación
CN115370188B (zh) * 2022-08-24 2024-04-05 山西省安装集团股份有限公司 一种预应力混凝土钢管桁架叠合板的支撑装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842848A1 (fr) 2002-07-29 2004-01-30 Peri Gmbh Element de coffrage de plafond d'un systeme de coffrage de plafond
CN110565946A (zh) * 2019-07-31 2019-12-13 常州第一建筑集团有限公司 大型悬挑结构建筑物地下室后浇带支撑施工方法

Also Published As

Publication number Publication date
DE59502944D1 (de) 1998-09-03
DE4413931C1 (de) 1995-12-14
ATE169081T1 (de) 1998-08-15
CA2147406C (fr) 2005-12-06
EP0678637A1 (fr) 1995-10-25
DE9421250U1 (de) 1995-08-31
CA2147406A1 (fr) 1995-10-22
JPH07292971A (ja) 1995-11-07
US6176463B1 (en) 2001-01-23

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