EP0982449A1 - Coffrage pour l'érection d'ouvrages ou de parties d'ouvrages - Google Patents

Coffrage pour l'érection d'ouvrages ou de parties d'ouvrages Download PDF

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Publication number
EP0982449A1
EP0982449A1 EP99115997A EP99115997A EP0982449A1 EP 0982449 A1 EP0982449 A1 EP 0982449A1 EP 99115997 A EP99115997 A EP 99115997A EP 99115997 A EP99115997 A EP 99115997A EP 0982449 A1 EP0982449 A1 EP 0982449A1
Authority
EP
European Patent Office
Prior art keywords
formwork
formwork according
rails
threshold
sleepers
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Withdrawn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
EP99115997A
Other languages
German (de)
English (en)
Inventor
Hugo Dipl.-Ing. Mathis
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.)
Rund Stahl Bau GmbH
Original Assignee
Rund Stahl Bau 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 Rund Stahl Bau GmbH filed Critical Rund Stahl Bau GmbH
Publication of EP0982449A1 publication Critical patent/EP0982449A1/fr
Withdrawn legal-status Critical Current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
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • 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
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • 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
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form

Definitions

  • the invention relates to a formwork for erecting buildings or Building sections made of pourable building material such as concrete the features of the preamble of claim 1.
  • Formwork of this type has become known in many different embodiments (US 3 510 098 A; US 3 516 129 A; US 908 326 A; EP 683 289 B and DE 93 09 954 U).
  • the rails are made of band iron, which are arranged upright. If the rails are provided in pairs there is one rail on one formwork wall and the other rail fixed to the other formwork wall without being between the rails even a direct connection exists.
  • the previous publications mentioned cannot be seen in what way these rails on the formwork be determined.
  • the assembly of such individual rails is complex, and the invention aims to propose a simplification here by which also improves the driving conditions for the respective chassis can be.
  • the invention further aims to adapt to different Improve formwork courses.
  • the invention achieves this object by means of those features, the content and the subject matter of claim 1 are. Thanks to this proposal, it is possible for the movable chassis flawless and clear as well as reproducible requirements to create, through which, moreover, the assembly as such compared to the previous designs is significantly simplified. That too is here track body consisting of sleeper and rail the respective course easy to adapt to the formwork.
  • Fig. 1 shows schematically in cross section the upper area or section of a Formwork 1, which can be several meters high.
  • This formwork 1 consists of Formwork panels 2, which are arranged at a distance A from each other, that of the thickness corresponds to the wall to be erected.
  • the formwork panels 2 are on the outside supported vertical uprights 3, which are designed here as I-formwork beams, such as the cross-sections 4 illustrated. Except for such vertical ones Stand 3 can also additional or different support and stiffening elements be provided.
  • the formwork can be designed so that with it a flat, level masonry can be made or a curved one Masonry.
  • pairs Rails 5, which are formed from upright band iron. These rails 5 are held by sleepers 6, which in the present case consist of a box-like one Profile are designed. On these sleepers 6 are for mounting the rails 5 bearing jaws 7 and 8 are provided.
  • One of the bearing jaws 7 consists here an upright pair of plates fixed with respect to the threshold 6.
  • the other, bearing jaws 8 also formed from a pair of plates is along the Longitudinal direction of the threshold 6 slidably mounted, with the help of a Threaded spindle 9, which is fixed in the sleeper 6 but rotatable. With this threaded spindle 9, the track width can be changed in predetermined dimensions become.
  • the sleepers 6 are located on the end faces of the Stand 3, with the interposition of pedestals 10, the height adjustable are and optionally have a centering. On the concrete constructive design of such pillow blocks 10 will be closer in the following To be received.
  • a chassis 12 is now movably mounted on the rails 5 via wheels 11.
  • One of these and vertically arranged output shafts 14 carries a gear 16 which is form-fitting is connected to a rail 5.
  • Tension chain 17 is provided, which is fixed on the inner broad side of the rail 5 is.
  • the other output shaft 15 serves to arrange a to actuate unit not shown here.
  • a concrete container for example, can be provided as an aggregate on this chassis 12 be, the outlet flap can be actuated via the output shaft 15.
  • the chassis 12 and the drive unit 13 With the chassis 12 and the drive unit 13 is then the filled concrete container on the formwork 1 over a predetermined and freely selectable route drove here, and with the exhaust flap fully or partially open the concrete is emptied into the formwork 1.
  • the back and forth Movement and also the opening and closing of the outlet flap of the concrete container are expediently program-controlled.
  • a hose reel can also be installed on the chassis 12 be rotatably mounted, on which the hose of an immersion vibrator is wound is.
  • the respective unit on the chassis and the movement of the same can be operated remotely or via cable control. It is also possible, to provide a type of driver's seat or driver platform on the chassis on which on which a control person drives with the chassis.
  • a rail 5 is provided in pairs Rails are positively connected to the drive unit 13. Basically it is possible to use both rails 5 in the manner described and shown to be positively connected to the drive unit 13. In itself, too the ability to drive the wheels 11 directly.
  • the chassis 12 is conveniently program-controlled procedure, and this also on the chassis 12 arranged aggregate for distributing or compacting the concrete is also operated programmatically. This is useful because the gap between the two formwork panels is usually not empty, Reinforcing irons are housed here, their arrangement and distribution flow into the program control and its programming.
  • a bearing block 10 of a first Embodiment illustrate Figures 5 and 6.
  • Such a bearing block 10 has a support plate 18 and a lower connecting part. This exists here also from a plate 19 in which a hollow cone open at the bottom 20 is incorporated and that of a threaded bolt projecting downwards 21 is enforced. Between the plate 19 and the support plate 18 are a threaded sleeve 22 and a threaded pin received by this threaded sleeve 22 23 arranged. With the help of the threaded sleeve 22 and the threaded pin 23, the height H of the pedestal 10 can be adjusted. Bearing blocks 10 this Kind are used in formwork panels 2 (Fig.
  • FIG. 11 Another embodiment of a height-adjustable pedestal 10 show Figures 11 and 12.
  • Profile piece 31 set designed in the manner of a double-sided open box is, which covers the cross section I-shaped upright 3 above and on three sides.
  • a striker 32 hinged On one of the two narrow sides of this profile piece 31 is a striker 32 hinged, which is pivotable in a horizontal plane like a hinge and in its closed position (FIG. 14) by means of an impactable wedge 30 can be locked.
  • this stringer 32 On the inside edge of this stringer 32 can still protruding mandrels are molded into the material with the locking bar locked of the stand 3 intervene.
  • FIGs 15 to 17 now show a threshold 6, which for connection to the Bearing blocks 10 have support plates 33. These support plates are dimensioned that their length is approximately one third of the total length of the threshold 6. Furthermore these thresholds are designed so that the one bearing block 7 with the Threshold is firmly connected, while the other bearing jaw 8 by means the threaded spindle 9 is adjustable. Is a formwork erected and are the pedestals 10 attached and locked (Fig. 18), then the sleepers 6 hung up. The support plates 33 of these sleepers are then immediately on the support plates 18 of the height-adjusted bearing blocks 10 and are by means of Brackets 34 and wedges 35 clamped together.
  • brackets 34 are expediently U-shaped, being on the inside of one Legs of this U shape cut out a cutout for receiving a wedge 35 is.
  • the length of the support plates 33 selected and described here permits an adaptation to the respective formwork to a considerable extent.

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)
EP99115997A 1998-08-27 1999-08-14 Coffrage pour l'érection d'ouvrages ou de parties d'ouvrages Withdrawn EP0982449A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT146598 1998-08-27
AT146598 1998-08-27

Publications (1)

Publication Number Publication Date
EP0982449A1 true EP0982449A1 (fr) 2000-03-01

Family

ID=3514502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115997A Withdrawn EP0982449A1 (fr) 1998-08-27 1999-08-14 Coffrage pour l'érection d'ouvrages ou de parties d'ouvrages

Country Status (1)

Country Link
EP (1) EP0982449A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114541747A (zh) * 2022-04-06 2022-05-27 安徽开盛津城建设有限公司 一种新型构造柱防溢浆施工工艺
CN114561856A (zh) * 2022-03-16 2022-05-31 海达建设集团有限公司 一种混凝土路面施工装置及方法
US11549272B2 (en) 2019-12-24 2023-01-10 Klaus And Associates, Inc. Slip form construction systems and methods for use

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442915A (fr) *
US908326A (en) 1907-09-18 1908-12-29 Walter C Polk Apparatus for building concrete and other like structures.
FR1186222A (fr) * 1957-06-08 1959-08-18 Appareil pour coulées stratifiées avec coffrages métalliques pour constructions monolithes
US3510098A (en) 1967-06-22 1970-05-05 Muth Steel Products Co The De Slip form apparatus
US3516129A (en) 1968-01-22 1970-06-23 Harvey H Yoder Slip form for casting concrete
FR2171630A5 (fr) * 1972-02-02 1973-09-21 Benet Roger
DE9309954U1 (de) 1993-01-19 1993-10-14 Heinzle, Otto, Montlingen, St. Gallen Schienenanordnung an einer Segmentschalung
EP0683289A1 (fr) 1994-05-16 1995-11-22 Otto Heinzle Raidisseurs et dispositif de remplissage de béton pour coffrage en acier à rayon de courbure variable, pour constructions en béton circulaires

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442915A (fr) *
US908326A (en) 1907-09-18 1908-12-29 Walter C Polk Apparatus for building concrete and other like structures.
FR1186222A (fr) * 1957-06-08 1959-08-18 Appareil pour coulées stratifiées avec coffrages métalliques pour constructions monolithes
US3510098A (en) 1967-06-22 1970-05-05 Muth Steel Products Co The De Slip form apparatus
US3516129A (en) 1968-01-22 1970-06-23 Harvey H Yoder Slip form for casting concrete
FR2171630A5 (fr) * 1972-02-02 1973-09-21 Benet Roger
DE9309954U1 (de) 1993-01-19 1993-10-14 Heinzle, Otto, Montlingen, St. Gallen Schienenanordnung an einer Segmentschalung
EP0683289A1 (fr) 1994-05-16 1995-11-22 Otto Heinzle Raidisseurs et dispositif de remplissage de béton pour coffrage en acier à rayon de courbure variable, pour constructions en béton circulaires

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11549272B2 (en) 2019-12-24 2023-01-10 Klaus And Associates, Inc. Slip form construction systems and methods for use
CN114561856A (zh) * 2022-03-16 2022-05-31 海达建设集团有限公司 一种混凝土路面施工装置及方法
CN114561856B (zh) * 2022-03-16 2024-02-06 海达建设集团有限公司 一种混凝土路面施工装置及方法
CN114541747A (zh) * 2022-04-06 2022-05-27 安徽开盛津城建设有限公司 一种新型构造柱防溢浆施工工艺
CN114541747B (zh) * 2022-04-06 2023-11-10 安徽开盛津城建设有限公司 一种新型构造柱防溢浆施工工艺

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