DE3810442A1 - Shuttering support and shore for the building trade - Google Patents

Shuttering support and shore for the building trade

Info

Publication number
DE3810442A1
DE3810442A1 DE19883810442 DE3810442A DE3810442A1 DE 3810442 A1 DE3810442 A1 DE 3810442A1 DE 19883810442 DE19883810442 DE 19883810442 DE 3810442 A DE3810442 A DE 3810442A DE 3810442 A1 DE3810442 A1 DE 3810442A1
Authority
DE
Germany
Prior art keywords
support
shore
corrosion
formwork support
glass fiber
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.)
Granted
Application number
DE19883810442
Other languages
German (de)
Other versions
DE3810442C2 (en
Inventor
Walter Wenngatz
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 DE19883810442 priority Critical patent/DE3810442A1/en
Publication of DE3810442A1 publication Critical patent/DE3810442A1/en
Application granted granted Critical
Publication of DE3810442C2 publication Critical patent/DE3810442C2/de
Granted 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
    • E04G25/00—Shores or struts; Chocks
    • 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

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

The support comprises a synthetic-resin tube which is reinforced with glass fibre and into which a bundle of small glass-fibre-reinforced synthetic-resin tubes is pushed and adhesively bonded. The head piece, foot piece and intermediate piece consists of V2A steel in order to prevent corrosion. By virtue of the intermediate piece, the support and shore can be lengthened to any extent. Each support and shore must therefore have a standard length. For example, support 2 m, adaptor pieces 30, 40 and 50 cm. Or support 2.60 m, adaptor pieces the same as before. Of course, the structure of the support and shore can also be used in greater lengths. The support for exterior scaffoldings and falseworks. The shore for duct construction work. Since the structure is very lightweight, very durable and corrosion-resistant, it constitutes a real alternative to the prior art.

Description

(1) Die Erfindung betrifft eine Schalungsstütze und Spreize für das Baugewerbe.(1) The invention relates to a formwork support and struts for the construction industry.

Es ist als allgemein bekannt vorauszusetzen, daß die herkömmlichen Stützen und Spreizen wesentliche Män­ gel aufweisen. So sind zum Beispiel die Holzstützen sehr kurzlebig, 1. weil sie immer wieder gekürzt werden. 2. weil sie zu schnell verrotten. 3. weil es bald zu wenig davon ge­ ben wird (Waldsterben). Die Eisenstützen sind wegen ihres Gewichtes sehr schwer zu handhaben. 2. Sind sie sehr teuer. 3. Sind sie sehr korrosionsanfällig.It is assumed that it is generally known that the conventional supports and spreading essential men have gel. For example, the wooden supports are very short-lived, 1. because they are shortened again and again. 2. because they rot too quickly. 3. because soon there will be too little of it ben is (forest dieback). The iron supports are because of their Weight very difficult to handle. 2. They are very expensive. 3. Are they very susceptible to corrosion?

(2) Alle diese Nachteile zu vermeiden ist das Ziel der Neue­ rung. Sie besteht darin, daß die Schalungsstütze und Spreize aus einem glasfaserverstärktem Kunstharzrohr besteht, in das ein Bündel kleinerer glasfaserverstärkte Kunstharzrohre ein­ geschoben und verklebt wird. Bei der Fertigung der Rohre muß die Glasfaser in ihren einzelnen Lagen schräge über Kreuz verlegt werden, um eine größtmögliche Stabilität zu erreichen.(2) The aim of the new one is to avoid all these disadvantages tion. It consists in the formwork support and struts consists of a glass fiber reinforced synthetic resin tube into which a bundle of smaller glass fiber reinforced synthetic resin pipes is pushed and glued. When manufacturing the pipes must the glass fiber in its individual layers diagonally across be laid in order to achieve the greatest possible stability.

(3) Bei derart angefertigten Rohren ist eine Verrottung ausge­ schlossen. Damit auch eine Korrosion ausgeschlossen ist, be­ stehen die Kopf-, Fuß- und Zwischenstücke aus V.2.A. Ein wei­ terer Vorteil der Stütze und Spreize, sie kann in jeder ge­ wünschten Länge und Stärke hergestellt werden. Dieses ist nun ein weiterer Vorteil für die Stütze und Spreize. Durch Ferti­ gung der Rohre auf Normlängen und Fertigung von Verlängerungs­ stücke auf Normlängen läßt sich in Verbindung mit den Zwi­ schenstücken aus V.2.A. jedes gewünschte Zwischenmaß herstel­ len und auch wieder demontieren. Somit stellt die Erfindung einen erheblichen Fortschritt zum gegenwärtigen Stand der Technik dar.(3) In the case of pipes manufactured in this way, rotting is eliminated closed. So that corrosion is also excluded, be the head, foot and intermediate pieces from V.2.A. A white Another advantage of the support and struts is that it can be used in any position desired length and thickness. This is now another advantage for the prop and struts. By ferti supply of pipes to standard lengths and production of extensions Pieces on standard lengths can be combined with the Zwi V.2.A. manufacture any desired intermediate size  len and dismantle again. Thus the invention a significant advance on the current state of the Technology.

Claims (3)

1. Glasfaserverstärkte Kunstharz Schalungsstütze und Spreit­ ze für das Baugewerbe, dadurch gekennzeichnet, daß sie mit Fuß und Kopfstück aus V.2.A. versehen ist, um jegliche Korrosion zu verhindern.1. Glass fiber reinforced synthetic resin formwork support and spreader ze for the construction industry, characterized in that they have a foot and head piece from V.2.A. is provided to prevent any corrosion. 2. Schalungsstütze und Spreize nach Anspruch 1, dadurch gekennzeichnet, daß sie in jeder gewünschten Länge und Stärke hergestellt werden kann und daß die Glasfaser­ schichten schräg über Kreuz verlegt werden, um eine größt­ mögliche Stabilität zu erreichen.2. formwork support and struts according to claim 1, characterized in that they are of any length desired and strength can be made and that the glass fiber layers laid diagonally across to make one largest to achieve possible stability. 3. Schalungsstütze und Spreize nach Anspruch 1 u. 2, dadurch gekennzeichnet, daß durch die Anfertigung nach Norm­ längen und die Anfertigung der Paßstücke nach Normlängen, in Verbindung mit den Zwischenstücken sich jedes gewünsch­ te Maß erreichen läßt.3. formwork support and struts according to claim 1 u. 2, characterized in that by the manufacture according to standard length and the production of the adapters according to standard lengths, in connection with the intermediate pieces each desired can reach te dimension.
DE19883810442 1988-03-26 1988-03-26 Shuttering support and shore for the building trade Granted DE3810442A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883810442 DE3810442A1 (en) 1988-03-26 1988-03-26 Shuttering support and shore for the building trade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883810442 DE3810442A1 (en) 1988-03-26 1988-03-26 Shuttering support and shore for the building trade

Publications (2)

Publication Number Publication Date
DE3810442A1 true DE3810442A1 (en) 1988-11-17
DE3810442C2 DE3810442C2 (en) 1989-07-13

Family

ID=6350858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883810442 Granted DE3810442A1 (en) 1988-03-26 1988-03-26 Shuttering support and shore for the building trade

Country Status (1)

Country Link
DE (1) DE3810442A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253084A1 (en) * 2004-11-15 2006-05-16 Sanchez Jaime Enrique Jimenez Thermoplastic extrusion method for mechanism for model airplanes involves providing profile with closed tube form comprised of thin wall
FR2900178A1 (en) * 2006-04-25 2007-10-26 Retotub Stay for use in field of e.g. building, has tubular support element of composite material forming sleeve, and another element mounted inside former element, where one element is provided with transverse drillings to determine length of stay

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253084A1 (en) * 2004-11-15 2006-05-16 Sanchez Jaime Enrique Jimenez Thermoplastic extrusion method for mechanism for model airplanes involves providing profile with closed tube form comprised of thin wall
FR2900178A1 (en) * 2006-04-25 2007-10-26 Retotub Stay for use in field of e.g. building, has tubular support element of composite material forming sleeve, and another element mounted inside former element, where one element is provided with transverse drillings to determine length of stay

Also Published As

Publication number Publication date
DE3810442C2 (en) 1989-07-13

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
D2 Grant after examination
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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8339 Ceased/non-payment of the annual fee