DE6812903U - SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL - Google Patents

SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL

Info

Publication number
DE6812903U
DE6812903U DE19686812903 DE6812903U DE6812903U DE 6812903 U DE6812903 U DE 6812903U DE 19686812903 DE19686812903 DE 19686812903 DE 6812903 U DE6812903 U DE 6812903U DE 6812903 U DE6812903 U DE 6812903U
Authority
DE
Germany
Prior art keywords
spot
rib steel
longitudinal bars
welded reinforcement
mat made
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
Application number
DE19686812903
Other languages
German (de)
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.)
HOCHWALD DRAHTWERK GmbH
Original Assignee
HOCHWALD DRAHTWERK 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 HOCHWALD DRAHTWERK GmbH filed Critical HOCHWALD DRAHTWERK GmbH
Priority to DE19686812903 priority Critical patent/DE6812903U/en
Publication of DE6812903U publication Critical patent/DE6812903U/en
Priority to CH1824669A priority patent/CH501796A/en
Priority to AT1176469A priority patent/AT315443B/en
Expired legal-status Critical Current

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
    • E04C5/04—Mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

Il I I I IIl I I I I

Patentanwalt !,':',',:··,!"! ^Patent attorney!, ':', ',: ·· ,! "! ^ Wolfgang Schönheit -..! ..·.."..'Wolfgang Beauty - ..! .. · .. ".. ' T R I E R, Chriitophitr. 23T R I E R, Chriitophitr. 23

Trier, den «sO.i2.i968Trier, the «sO.i2.i968

HH

Firma Hochwald-Drahtwerk G >H. & Co. KG.Hochwald-Drahtwerk G> H. & Co. KG.

Punktgeschweißte Bewehrungsmatte aus HochrippenstahlSpot-welded reinforcement mesh made of high-rib steel

Die Neuerung betrifft eine punktgeschweißte Bewehrungsmatte aus Hochrippenstahl.The innovation concerns a spot-welded reinforcement mat made of high-rib steel.

Es gibt verschiedene Bewehrungsmatten, die sich durch verschiedene Abstände und unterschiedliche DurchmesserThere are different reinforcement meshes, which are characterized by different distances and different diameters

der Längsstäbe voneinander unterscheiden. In allen Fällen ist es das Bestreben, eine Bewehrungsmatte zu schaffen, die bei möglichst geringem Stahlverbrauch einer erforderlichen Festigkeit entspricht. Darüberhinaus soll die Bewehrungsmatte möglichst leicht zu transportieren und einfach von jedermann zu verlegen sein. Ferner soll sie in der Herstellung preiswertof the longitudinal bars differ from each other. In all cases it is the aim to use a reinforcement mesh create that corresponds to a required strength with the lowest possible steel consumption. Furthermore the reinforcement mat should be as easy to transport as possible and easy to lay by anyone being. Furthermore, it should be inexpensive to manufacture

Zur Lösung dieser Aufgabe wird nach der Neuerung eine punktgeschweißte Bewehrungsmatte aus Hochrippenstahl vorgeschlagen, die sich dadurch auszeichnet, daß in den seitlichen Stoßüberdeckungsbereichen die Längsstäbe einen eineinviertelmal größeren Abstand voneinander und einen um 35 bis kO % kleineren Querschnitt haben als die Längsstäbe des übrigen Mattenbereiches .To solve this problem, according to the innovation, a spot-welded reinforcement mat made of high-rib steel is proposed, which is characterized by the fact that the longitudinal bars in the lateral joint overlap areas are one and a quarter times greater distance from one another and a cross-section that is 35 to kO% smaller than the longitudinal bars of the rest of the mat area.

Es wurde nämlich gefunden, daß bei einer solchen Ausbildung der Matte besonders günstige Verhältnisse gegeben sind.It has been found that with such a design of the mat particularly favorable conditions given are.

Weitere Einzelheiten der Neuerung sind in den Zeichnungen zweier AusführungPbeispiele dargestellt.Further details of the innovation are shown in the drawings of two embodiment examples.

Fig. 1 stellt eine Matte für eine einachsige Bewehrung dar.Fig. 1 shows a mat for uniaxial reinforcement.

Fig. 2 ist eine Matte mit einer zweiachsigen Bewehrung.Fig. 2 is a mat with biaxial reinforcement.

Die in den Fig. 1 und 2 gezeigten Matten bestehen aus durch Längs- und Querstäbe gebildete Maschen, von denen die Maschen 1 des Randbereiches größer als die Maschen des übrigen Mattenbereiches ausgebildet sind. Im Randoder Stoßuberdeckungsbereich weisen die Längsstäbe 3 einen Abstand voneinander auf, der eineinviertelmal so groß wie der Abstand der Längsstäbe 4 des übrigen Mattenbereiches ist. Wie die Zeichnungen ferner erkennen lassen, ist der Querschnitt der Längsstäbe 3 des Stoßüberdeckungsbereiches geringer und zwar um 35 bis ^O % kleiner als der Querschnitt der Längsstäbe 4.The mats shown in FIGS. 1 and 2 consist of meshes formed by longitudinal and transverse rods, of which the meshes 1 of the edge area are larger than the meshes of the rest of the mat area. In the edge or joint overlap area, the longitudinal bars 3 are spaced apart from one another which is one and a quarter times as large as the spacing between the longitudinal bars 4 of the rest of the mat area. As can also be seen from the drawings, the cross section of the longitudinal bars 3 of the joint overlap area is smaller, namely by 35 to 10% smaller than the cross section of the longitudinal bars 4.

Bei der Stoßüberdeckjrfing von zwei ineinander greifenden Matten a und b (Fig. 1) bzw. c und d (Fig. 2) liegen die Längsstäbe 3 jeweils übereinander.When the butt overlap jrfing of two interlocking Mats a and b (Fig. 1) and c and d (Fig. 2), the longitudinal bars 3 are each one above the other.

Claims (1)

Patentanwalt Wolfgang Schönherr Ί R I E R, Christophrtr. 23Patent attorney Wolfgang Schönherr Ί RIER, Christophrtr. 23 • · r ·• r • t · t t• t · t t Trier, den 20.12.1968 H 218Trier, December 20th, 1968 H 218 SchutzanspruchClaim to protection Punktgeschweißte Bewehrungsmatte aus Hochrippenstahl, dadurch gekennzeichnet, daß in den seitlichen Stoß-Überdeckungsbereichen die Längsstäbe (3) einen eineinviertelmal größeren Abstand voneinander und einen um 35 bis ^O % kleineren Querschnitt haben als die Längsstäbe (4) des übrigen Mattenbereiches (2).Spot-welded reinforcement mat made of high-rib steel, characterized in that the longitudinal bars (3) in the lateral joint overlap areas are one and a quarter times larger from one another and have a 35 to ^ O % smaller cross-section than the longitudinal bars (4) of the remaining mat area (2).
DE19686812903 1968-12-23 1968-12-23 SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL Expired DE6812903U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19686812903 DE6812903U (en) 1968-12-23 1968-12-23 SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL
CH1824669A CH501796A (en) 1968-12-23 1969-12-08 Spot-welded reinforcement mesh made of high-rib steel
AT1176469A AT315443B (en) 1968-12-23 1969-12-18 Spot-welded reinforcement mesh made of high-rib steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19686812903 DE6812903U (en) 1968-12-23 1968-12-23 SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL

Publications (1)

Publication Number Publication Date
DE6812903U true DE6812903U (en) 1969-07-17

Family

ID=6596791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19686812903 Expired DE6812903U (en) 1968-12-23 1968-12-23 SPOT-WELDED REINFORCEMENT MAT MADE OF HIGH-RIB STEEL

Country Status (3)

Country Link
AT (1) AT315443B (en)
CH (1) CH501796A (en)
DE (1) DE6812903U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220875B (en) * 1988-04-22 1990-06-21 Ferriere Nord Spa ELECTROWELDED NETWORK

Also Published As

Publication number Publication date
AT315443B (en) 1974-05-27
CH501796A (en) 1971-01-15

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