DE1907129A1 - Reinforcing bar with ribs on its periphery that are produced in the cold forming process and run obliquely to the longitudinal axis - Google Patents
Reinforcing bar with ribs on its periphery that are produced in the cold forming process and run obliquely to the longitudinal axisInfo
- Publication number
- DE1907129A1 DE1907129A1 DE19691907129 DE1907129A DE1907129A1 DE 1907129 A1 DE1907129 A1 DE 1907129A1 DE 19691907129 DE19691907129 DE 19691907129 DE 1907129 A DE1907129 A DE 1907129A DE 1907129 A1 DE1907129 A1 DE 1907129A1
- Authority
- DE
- Germany
- Prior art keywords
- ribs
- reinforcing bar
- longitudinal axis
- periphery
- produced
- 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
Links
Classifications
-
- 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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- 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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/04—Mats
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
PatentanwaltPatent attorney
Γ ft I E R, Christophs*. 23 1907129Γ ft I E R, Christophs *. 23 1907129
Trier, den .12.2.1969Trier, February 12th, 1969
HH
Firmacompany
Hochwald-Drahtwerk GmbH, & Co4 HorathHochwald-Drahtwerk GmbH, & Co 4 Horath
Bewehrungsstab mit int Kaltverformungaverfahrenhergestellten, schräg zur Längsachse verlaufenden Rippen auf seiner PeripherieReinforcing bar with ribs on its periphery, produced at an angle to the longitudinal axis
Die Erfindung betrifft einen Bewehrungsstab aus warmgewalztem, im Kaltverformung«verfahren hergestellten Rundmaterial mit schräg zur Längsachse verlaufenden Rippen auf seiner Peripherie.The invention relates to a reinforcing bar made of hot-rolled round material produced using the cold forming process with inclined ribs to the longitudinal axis on its periphery.
009836/0620009836/0620
ORIGINAL SMSPECTEDORIGINAL SMSPECTED
Es ist bekannt, Bewehrungsstäbe, beispielsweise zur Herstellung von Bewehrungsmatten, mit Hochrippen zu versehen. Dabei können die Rippen quer oder parallel zur Längsrich- ·- tung des Bewehrungsstabes verlaufen. Es ist darüberhinaus auch bekannt, die Rippen schräg zur Längsrichtung anzuordnen.It is known, reinforcing bars, for example for production of reinforcement meshes to be provided with high ribs. The ribs can be transverse or parallel to the longitudinal direction the reinforcement bar. It is also known to arrange the ribs at an angle to the longitudinal direction.
Wie die Erfahrung gezeigt hat, befriedigen die bisherigen Bewehrungsstäbe mit schräg verlaufenden Rippenanordnungen nicht, da infolge der parallelen Anordnung der in Längsrichtung nebeneinander sitzenden Rippen der Verbund nicht immer gut ist.As experience has shown, the previous reinforcing bars with inclined rib arrangements are satisfactory not, because the composite is not due to the parallel arrangement of the ribs sitting next to one another in the longitudinal direction is always good.
Die Erfindung hat es sich daher zur Aufgabe gestellt, diesem Mangel abzuhelfen und einen Bewehrungsstab mit schräg zur Längsachse verlaufenden Rippen zu schaffen, bei dem die Verbundwirkung besser als bisher ist,The invention has therefore set itself the task of remedying this deficiency and using a reinforcing bar to create ribs running obliquely to the longitudinal axis, in which the composite effect is better than before,
Zur Lösung dieser Aufgabe wird ein Bewehrungsstab vorgeschlagen, der sich dadurch auszeichnet, daß die in Längsrichtung des Stabes nebeneinander angeordneten Rippen winklig zueinander stehen.A reinforcing bar is proposed to solve this problem, which is characterized in that the ribs arranged next to one another in the longitudinal direction of the rod stand at an angle to each other.
009836/0620009836/0620
Nach einer besonderen Ausführungsform sind die Rippen durch gegenläufig angeordnete Rippen gekreuzt. Es hat sich ferner als vorteilhaft erwiesen, einen Winkel von 50 bzw. 130 zwischen den Hippen und der Längsrichtung des Stabes zu wählen.According to a particular embodiment, the ribs are crossed by ribs arranged in opposite directions. It has also proven advantageous to use an angle of 50 or 130 between the hips and the longitudinal direction of the staff to choose.
Weitere Einzelheiten -fer Erfindung sind aus den beispielhaften Zeichnungen von zwei bevorzugten Ausführungsformen erkennbar.Further details of the invention are from the exemplary Drawings of two preferred embodiments recognizable.
Fig. 1 zeigt einen Bewehrungsstababschnitt mit winklig zueinander stehenden, schräg zur Längsachse verlaufenden Rippen.Fig. 1 shows a reinforcing bar section with angled to one another and running obliquely to the longitudinal axis Ribs.
Fig. 2 ist ein Bewehrungsstababschnitt mit kreuzweise angeordneten Rippen.Fig. 2 is a rebar section with crosswise arranged ribs.
Auf einem Bewehrungsstab 1 sind in an sich bekannter wTeise durch Ivaltverfortiiung an der Peripherie schräg zur Längsachse verlaufenden Rippen 2 ausgeformt. Die Hippen 2a liegen parallel zueinander, während die dazwischen liegenden. Rippen 2b winklig zu den Rippen 2a verlaufen. Hierdurch wird eine bedeutend bessere Verbundwirkung als bisher er-On a reinforcement bar 1 are formed to the longitudinal axis extending ribs 2 in per se known w T else obliquely through Ivaltverfortiiung at the periphery. The ribs 2a are parallel to one another, while those in between. Ribs 2b run at an angle to ribs 2a. This results in a significantly better composite effect than before.
009836/0620009836/0620
zielt. Der Kinkel oC zwischen der Stablängsrichtung und den Rippen beträgt in jedem Fall 50°.aims. The angle oC between the length of the rod and the ribs is 50 ° in each case.
Nach dem Äusführungsbeispiel der Fig. 2 sind wiederum
schräg zur Längsrichtung des Stabes 1 angeordnete Rippen ausgeformt. Hierbei sind jedoch die Rippen als Kreuze
3 ausgebildet, wobei wiedeium der Winkel oL zwischen
der Längsrichtung des Stabes 1 und den Rippenannen der Kreuzrippen 3 50 beträgt.According to the embodiment of FIG. 2 are again
Ribs arranged obliquely to the longitudinal direction of the rod 1 are formed. In this case, however, the ribs are designed as crosses 3, whereby again the angle oL between the longitudinal direction of the rod 1 and the ribs of the cross ribs 3 is 50.
Natürlich sind auch Rippenausbildungen möglich, wobei die Rippen ein aneinanderhänges Zick-Zack-Band bilden oder sich die winklig zueinander stehenden Rippai nicht in der Mitte, wie beim Beispiel nach Fig» 2, sondern seitlich versetzt treffen.Of course, rib designs are also possible, the ribs forming a contiguous zigzag band or the angled Rippai are not in the middle, as in the example according to FIG. 2, but to the side meet staggered.
009836/0620009836/0620
Claims (2)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691907129 DE1907129A1 (en) | 1969-02-13 | 1969-02-13 | Reinforcing bar with ribs on its periphery that are produced in the cold forming process and run obliquely to the longitudinal axis |
| LU60339D LU60339A1 (en) | 1969-02-13 | 1970-02-11 | |
| NL7001993A NL7001993A (en) | 1969-02-13 | 1970-02-12 | |
| FR7005086A FR2031405B3 (en) | 1969-02-13 | 1970-02-12 | |
| BE745839D BE745839A (en) | 1969-02-13 | 1970-02-12 | REINFORCING IRON WITH TRIANGULAR SECTION WITH ROUNDED APPEARS WITH OBLIQUE CROSSED PERIPHERAL RIBS OBTAINED BY COLD DEFORMATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691907129 DE1907129A1 (en) | 1969-02-13 | 1969-02-13 | Reinforcing bar with ribs on its periphery that are produced in the cold forming process and run obliquely to the longitudinal axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1907129A1 true DE1907129A1 (en) | 1970-09-03 |
Family
ID=5725090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691907129 Pending DE1907129A1 (en) | 1969-02-13 | 1969-02-13 | Reinforcing bar with ribs on its periphery that are produced in the cold forming process and run obliquely to the longitudinal axis |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE745839A (en) |
| DE (1) | DE1907129A1 (en) |
| FR (1) | FR2031405B3 (en) |
| LU (1) | LU60339A1 (en) |
| NL (1) | NL7001993A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574453B1 (en) * | 1984-12-07 | 1987-12-18 | Montereau Acieries | METAL REINFORCEMENT FOR REINFORCED CONCRETE |
| DE10105667A1 (en) * | 2001-02-08 | 2002-09-26 | Badische Stahlwerke Gmbh | Reinforcing steel with ribs, reinforced concrete |
-
1969
- 1969-02-13 DE DE19691907129 patent/DE1907129A1/en active Pending
-
1970
- 1970-02-11 LU LU60339D patent/LU60339A1/xx unknown
- 1970-02-12 BE BE745839D patent/BE745839A/en not_active IP Right Cessation
- 1970-02-12 FR FR7005086A patent/FR2031405B3/fr not_active Expired
- 1970-02-12 NL NL7001993A patent/NL7001993A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU60339A1 (en) | 1970-04-13 |
| FR2031405B3 (en) | 1973-03-16 |
| FR2031405A7 (en) | 1970-11-20 |
| NL7001993A (en) | 1970-08-17 |
| BE745839A (en) | 1970-07-16 |
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