GB881839A - Improvements in or relating to reinforcing rods for concrete - Google Patents

Improvements in or relating to reinforcing rods for concrete

Info

Publication number
GB881839A
GB881839A GB9021/58A GB902158A GB881839A GB 881839 A GB881839 A GB 881839A GB 9021/58 A GB9021/58 A GB 9021/58A GB 902158 A GB902158 A GB 902158A GB 881839 A GB881839 A GB 881839A
Authority
GB
United Kingdom
Prior art keywords
concrete
reinforcing rods
relating
march
reinforcing
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
GB9021/58A
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.)
REINHARD JECHT
EUGEN SCHULZ
Original Assignee
REINHARD JECHT
EUGEN SCHULZ
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 REINHARD JECHT, EUGEN SCHULZ filed Critical REINHARD JECHT
Publication of GB881839A publication Critical patent/GB881839A/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
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
    • 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

Landscapes

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

Abstract

881,839. Reinforcing rods. LUBBERT, E., SCHULZ, E., FINSTERWALDER, U., and RUF, E. March 20, 1958 [March 22, 1957], No. 9021/58. Class 20(4) [Also in Groups XXII and XXIV] The end of a concrete reinforcing or prestressing rod 1 has cold-rolled thereon a screw thread whose rounded root 2 is of larger diameter than the rounded crest 3. The anchoring nut 4 has a complementary thread. Specification 660,438 is referred to.
GB9021/58A 1957-03-22 1958-03-20 Improvements in or relating to reinforcing rods for concrete Expired GB881839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881839X 1957-03-22

Publications (1)

Publication Number Publication Date
GB881839A true GB881839A (en) 1961-11-08

Family

ID=6831446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021/58A Expired GB881839A (en) 1957-03-22 1958-03-20 Improvements in or relating to reinforcing rods for concrete

Country Status (1)

Country Link
GB (1) GB881839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006777A1 (en) * 1985-05-15 1986-11-20 Ulrich Finsterwalder Threaded bar
EP0601426A1 (en) * 1992-12-05 1994-06-15 Stahlwerk Annahütte Max Aicher Gmbh & Co. Kg. Multiple-part steel bars, in particular reinforcement bars, tension rods, anchorage bars or similar

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006777A1 (en) * 1985-05-15 1986-11-20 Ulrich Finsterwalder Threaded bar
US4811541A (en) * 1985-05-15 1989-03-14 Ulrich Finsterwalder Threaded bar
EP0601426A1 (en) * 1992-12-05 1994-06-15 Stahlwerk Annahütte Max Aicher Gmbh & Co. Kg. Multiple-part steel bars, in particular reinforcement bars, tension rods, anchorage bars or similar

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