FR2392191A1 - Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers - Google Patents

Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers

Info

Publication number
FR2392191A1
FR2392191A1 FR7715941A FR7715941A FR2392191A1 FR 2392191 A1 FR2392191 A1 FR 2392191A1 FR 7715941 A FR7715941 A FR 7715941A FR 7715941 A FR7715941 A FR 7715941A FR 2392191 A1 FR2392191 A1 FR 2392191A1
Authority
FR
France
Prior art keywords
zigzag
stringers
reinforcements
reinforced concrete
concrete beams
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
FR7715941A
Other languages
French (fr)
Other versions
FR2392191B1 (en
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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs 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 EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Priority to FR7715941A priority Critical patent/FR2392191A1/en
Publication of FR2392191A1 publication Critical patent/FR2392191A1/en
Application granted granted Critical
Publication of FR2392191B1 publication Critical patent/FR2392191B1/fr
Granted 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
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/205—Ladder or strip spacers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The reinforcements are used in reinforced concrete beams and similar structures. They are made from bars and comprise upper and lower stringers (1, 2) parallel to each other and joined by spacers (3) between. The stringers are bent from continuous lengths to a zigzag shape. This may have straight sides meeting at points, or be a sinusoidal shape with curved sides and radiused points. The spacers are similarly bent, to give straight or curved forms, and each point (P2) is welded to the corresponding upper or lower stringer. The pitch (Lb) between zigzags of the stringers is at least twice that (La) of the spacers.
FR7715941A 1977-05-25 1977-05-25 Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers Granted FR2392191A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7715941A FR2392191A1 (en) 1977-05-25 1977-05-25 Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715941A FR2392191A1 (en) 1977-05-25 1977-05-25 Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers

Publications (2)

Publication Number Publication Date
FR2392191A1 true FR2392191A1 (en) 1978-12-22
FR2392191B1 FR2392191B1 (en) 1982-08-20

Family

ID=9191253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715941A Granted FR2392191A1 (en) 1977-05-25 1977-05-25 Reinforcements for reinforced concrete beams - has continuous lengths bent to form zigzag and welded top and bottom to zigzag stringers

Country Status (1)

Country Link
FR (1) FR2392191A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489868A1 (en) * 1980-09-09 1982-03-12 Avi Gmbh DETECTION ELEMENT FOR CONCRETE FRAMES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489868A1 (en) * 1980-09-09 1982-03-12 Avi Gmbh DETECTION ELEMENT FOR CONCRETE FRAMES

Also Published As

Publication number Publication date
FR2392191B1 (en) 1982-08-20

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