DE102006021781A1 - Element wall e.g. for carrying profiles, has minimum of two side sections made from hard material such as concrete and has internal reinforcement arranged in structural panels - Google Patents
Element wall e.g. for carrying profiles, has minimum of two side sections made from hard material such as concrete and has internal reinforcement arranged in structural panels Download PDFInfo
- Publication number
- DE102006021781A1 DE102006021781A1 DE200610021781 DE102006021781A DE102006021781A1 DE 102006021781 A1 DE102006021781 A1 DE 102006021781A1 DE 200610021781 DE200610021781 DE 200610021781 DE 102006021781 A DE102006021781 A DE 102006021781A DE 102006021781 A1 DE102006021781 A1 DE 102006021781A1
- Authority
- DE
- Germany
- Prior art keywords
- corrugated
- element wall
- tension rods
- structural plates
- structured
- 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
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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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
- E04C5/064—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
Abstract
Description
Elementwand, bestehend aus mindestens zwei Seitenteilen die aus härtender Gießmasse, vorzugsweise Beton, mit innenliegender Bewehrung bestehen, in die Well- oder Strukturplatten mit ihren gewellten oder strukturierten Endseite eindringen und Zugstäbe, die in Querrichtung zur Welle oder Struktur angeordnet sind, in die gegossenen Seitenteile unter die Bewehrung tiefer eindringen als die gewellten oder strukturierten Seiten.Member wall, consisting of at least two side parts of hardening casting, preferably concrete, with internal reinforcement exist in the Corrugated or structured sheets with their corrugated or structured Penetrate end side and tie rods, which are arranged transversely to the shaft or structure, in the cast side parts penetrate deeper under the reinforcement as the wavy or structured sides.
Aus dem DE-Patent 19758420 (Triebel) ist ein Tragprofil bekannt, bestehend aus mindestens einer Deckschicht aus glasfaserverstärktem Kunststoff mit senkrecht dazu angeordneten Verstärkungselementen in Form von Wellplatten aus glasfaserverstärktem Kunststoff. Die Verstärkungselemente verlaufen als streifenförmig geschnittene Abstandhalter in Längsrichtung des Tragprofils und sind mit ihren Schnittkanten im rechten Winkel zur Tragprofilebene in die Deckschichten formschlüssig eingebettet.Out DE Patent 19758420 (Triebel) discloses a support profile consisting from at least one cover layer of glass fiber reinforced plastic with perpendicular thereto arranged reinforcing elements in the form of Corrugated sheets of glass fiber reinforced Plastic. The reinforcing elements run as a strip cut spacers in the longitudinal direction of the supporting profile and are with their cutting edges at right angles embedded in the cover layers in a form-fitting manner to the supporting profile plane.
Bekannte Elementwände weisen Gitterträger auf, die im Schnitt quer zur Längsachse die Form eines umgekehrten V oder eines schmalen hochkant stehendes Rechtecks bildet, in dessen oberen Winkel ein oder mehrere Längsstäbe als Druck aufnehmende Obergurte und in dessen unteren Betonfuß die zugaufnehmenden Längsstäbe als Untergurte eingeschweißt sind. Die Schenkel des V bzw. die langen Seiten des Rechtecks werden von den im Dreiecksverband angeordneten Bügeln oder fortlaufenden Elementen gebildet.Known prefabricated walls have lattice girders, in section across the longitudinal axis the shape of an inverted V or a narrow upright standing Rectangles, in its upper angle one or more longitudinal bars as pressure receiving upper straps and in the lower concrete foot the zugaufnehmenden Longitudinal bars are welded as lower straps. The legs of the V or the long sides of the rectangle are from the arranged in triangular brackets or continuous elements educated.
Eine neue Anforderung im Normbereich macht es erforderlich, dass in den Seitenteilen der Elementwand der Abstand der Bewehrung zur Außenseite vergrößert werden muss, um Korrosionsprobleme der innenliegenden Bewehrung zu vermeiden. Somit ist es erforderlich die vorgefertigten Seitenteile der Elementwand dicker herzustellen um auch die Gitterträger mit genug Betonüberdeckung zu versehen. Somit entsteht eine schwerere Wand die teurer ist und höhere Handlingkosten (Transport, Kran usw.) ergibt.A new requirement in the standard area makes it necessary that in the Side parts of the element wall the distance of the reinforcement to the outside be enlarged must to avoid corrosion problems of the internal reinforcement. Thus, it is necessary the prefabricated side parts of the element wall To make thicker to the lattice girders with enough concrete cover too Mistake. This creates a heavier wall which is more expensive and higher Handling costs (transport, crane, etc.) results.
Die Eisengitterträger die von einer Seitenwand zur anderen reichen, sind leider Wärme bzw. Kälteleiter.The Iron girder which extend from one side wall to the other, are unfortunately heat or cold conductor.
Aufgabe der vorliegenden Erfindung ist es, eine Elementwand mit Trageelementen für hohe Belastungen und für eine Verwendung in korrosiver Umgebung zu entwickeln, die keine Kälte bzw. Wärmebrücken erzeugen, wobei die Bauelemente der Elementwand aus preiswerten Standardmaterialien mit geringem Montageaufwand zu einer Elementwand mit Mehrfachtrageelementen für die Verwendung bei Balken-, Rippen-, Platten- oder Plattenbalkendecken geeignet sein sollen.task It is the object of the present invention to provide an element wall with supporting elements for high Loads and for to develop a use in corrosive environment that does not Cold or Create thermal bridges, wherein the components of the element wall made of inexpensive standard materials with little installation effort to an element wall with multiple support elements for the Suitable for beam, rib, slab or slab ceiling applications should be.
Diese Aufgabe wird erfindungsgemäß durch die in den Patentansprüchen angegebenen Merkmale gelöst. Es hat sich gezeigt, dass die Belastung wagerecht zur Wandfläche der Elementwand von 5000 N pro Quadratzentimeter auf über 200000 N pro Quadratzentimeter angehoben werden konnte. Durch Verwendung von Wellplatten aus GFK-Material und Verstärkungselementen aus Glasfaserrohstoffen in Stangenform konnte die Korrosionsgefahr beseitigt und gleichzeitig durch eine besondere Oberflächenrauhigkeit des GFK-Materials die Einbettung und Verstärkung der Verstärkungselemente im Beton verbessert werden. Da die stangenförmigen Verstärkungen -Zugstäbe- über die Verbindungsflächen der Wellplattenelemente hinausragen, reicht die Verankerung bis tief in die Zwischenräume der Bewehrung und der Außenseite und ermöglicht somit eine formschlüssige Verklammerung der Seitenteile mit den GFK-Tragelementen. Die Wellelemente sorgen beim Handling für die nötige Schubfestigkeit.These The object is achieved by the in the claims specified characteristics solved. It has been shown that the load is level with the wall surface Element wall from 5000 N per square centimeter to over 200000 N per square centimeter could be raised. By using Corrugated sheets made of GRP material and reinforcing elements made of glass fiber raw materials in rod form, the risk of corrosion could be eliminated and at the same time by a special surface roughness of the GRP material, the embedding and reinforcement of the reinforcing elements be improved in the concrete. Because the rod-shaped reinforcements Pull-over the connection surfaces protrude the corrugated plate elements, the anchorage extends to deep into the gaps the reinforcement and the outside and allows thus a form-fitting Clamping the side parts with the GRP support elements. The corrugated elements take care of the handling the necessary Shear strength.
Zeichnungendrawings
Im folgenden wird die Erfindung anhand von Ausführungsbeispielen näher erläutert.in the Following, the invention will be explained in more detail with reference to embodiments.
Es zeigen:It demonstrate:
Fig.
Eins zeigt die erfindungsgemäße Elementwand
wie sie im Anspruch eins Beschrieben ist mit geraden, quer zur Welle
angeordneten GFK-Zugstäben
Die
Fig. Zwei zeigt die Ausbildung der erfindungsgemäßen Elementwand. Dort werden
senkrecht zu der Stahlgitterbewehrung
Fig.
Drei zeigt eine Variante der erfindungsgemäß aufgebauten Elementwand mit
X-förmigen Zugstäben
Die
Fig. Vier zeigt eine weitere Variante der erfindungsgemäßen Elementwand
mit gekreuzten dünnen
GFK-Zugstäben
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610021781 DE102006021781B4 (en) | 2006-05-09 | 2006-05-09 | element wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610021781 DE102006021781B4 (en) | 2006-05-09 | 2006-05-09 | element wall |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102006021781A1 true DE102006021781A1 (en) | 2007-11-29 |
DE102006021781B4 DE102006021781B4 (en) | 2010-06-17 |
Family
ID=38622033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE200610021781 Active DE102006021781B4 (en) | 2006-05-09 | 2006-05-09 | element wall |
Country Status (1)
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DE (1) | DE102006021781B4 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008116434A1 (en) * | 2007-03-26 | 2008-10-02 | Gerhard Maier | Reinforcing device for prefabricated parts |
WO2009112409A2 (en) * | 2008-03-11 | 2009-09-17 | Kappema Gmbh | Prefinished structural element |
WO2016037864A1 (en) | 2014-09-08 | 2016-03-17 | Technische Universität Wien | Double wall made of high-strength or ultra-high-strength reinforced concrete |
US11248383B2 (en) | 2018-09-21 | 2022-02-15 | Cooper E. Stewart | Insulating concrete form apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7240114U (en) * | 1973-01-25 | Rheinbau Gmbh | Reinforced concrete double wall panel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19758420C2 (en) * | 1997-02-22 | 2001-03-01 | Georg Triebel | Support profile |
-
2006
- 2006-05-09 DE DE200610021781 patent/DE102006021781B4/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7240114U (en) * | 1973-01-25 | Rheinbau Gmbh | Reinforced concrete double wall panel |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008116434A1 (en) * | 2007-03-26 | 2008-10-02 | Gerhard Maier | Reinforcing device for prefabricated parts |
WO2009112409A2 (en) * | 2008-03-11 | 2009-09-17 | Kappema Gmbh | Prefinished structural element |
DE102008013733A1 (en) | 2008-03-11 | 2009-09-17 | Georg Triebel | Prefabricated component |
WO2009112409A3 (en) * | 2008-03-11 | 2009-11-26 | Kappema Gmbh | Prefinished structural element |
WO2016037864A1 (en) | 2014-09-08 | 2016-03-17 | Technische Universität Wien | Double wall made of high-strength or ultra-high-strength reinforced concrete |
US11248383B2 (en) | 2018-09-21 | 2022-02-15 | Cooper E. Stewart | Insulating concrete form apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE102006021781B4 (en) | 2010-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KAPPEMA GMBH, 83301 TRAUNREUT, DE |
|
8181 | Inventor (new situation) |
Inventor name: TRIEBEL, GEORG, 53819 NEUNKIRCHEN-SEELSCHEID, DE |
|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: DUDA, RAFAEL THOMAS, DIPL.-ING. DR. RER. NAT., DE |