GB961006A - Improvements in and relating to pre-stressed concrete - Google Patents

Improvements in and relating to pre-stressed concrete

Info

Publication number
GB961006A
GB961006A GB1339463A GB1339463A GB961006A GB 961006 A GB961006 A GB 961006A GB 1339463 A GB1339463 A GB 1339463A GB 1339463 A GB1339463 A GB 1339463A GB 961006 A GB961006 A GB 961006A
Authority
GB
United Kingdom
Prior art keywords
sleeve
wires
reinforced concrete
tension bolt
relating
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
GB1339463A
Inventor
Karl Buyer
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.)
HEILMANN AND LITTMANN BAU AG
Original Assignee
HEILMANN AND LITTMANN BAU AG
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 HEILMANN AND LITTMANN BAU AG filed Critical HEILMANN AND LITTMANN BAU AG
Priority to GB1339463A priority Critical patent/GB961006A/en
Publication of GB961006A publication Critical patent/GB961006A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

961,006. Reinforced concrete. HEILMANN & LITTMANN BAU A. G. April 4, 1963, No. 13394/63. Heading E1V. Cold drawn pre-stressing wires 1 for a reinforced concrete structural member B are longitudinally corrugated at their ends and are symmetrically arranged round a correspondingly corrrugated tension bolt 2, the wires are secured by a cast concrete body 4 surrounded by a sleeve 3. The sleeve 3 is preferably of coiled wire and may have a barrel or cylindrical form. The tension bolt 2 is threaded to engage with a turnbuckle 8 for connection with stressing means and is held by a nut 10 and plate 9 while mortar is pressed through holes 15 to fill the space 6 which may be defined by a parallel or corrugated sleeve 5.
GB1339463A 1963-04-04 1963-04-04 Improvements in and relating to pre-stressed concrete Expired GB961006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1339463A GB961006A (en) 1963-04-04 1963-04-04 Improvements in and relating to pre-stressed concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1339463A GB961006A (en) 1963-04-04 1963-04-04 Improvements in and relating to pre-stressed concrete

Publications (1)

Publication Number Publication Date
GB961006A true GB961006A (en) 1964-06-17

Family

ID=10022165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339463A Expired GB961006A (en) 1963-04-04 1963-04-04 Improvements in and relating to pre-stressed concrete

Country Status (1)

Country Link
GB (1) GB961006A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155973A (en) * 1984-03-23 1985-10-02 Acero Y Caucho Sa Manufacturas Stressed reinforcing tendon
GB2197360A (en) * 1986-11-14 1988-05-18 Pc Bridge Co Ltd Prestressed concrete articles
CN109853752A (en) * 2019-02-22 2019-06-07 上海智平基础工程有限公司 Steel construction and concrete embedded connection structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155973A (en) * 1984-03-23 1985-10-02 Acero Y Caucho Sa Manufacturas Stressed reinforcing tendon
US4619088A (en) * 1984-03-23 1986-10-28 Manufacturas De Acero Y Caucho S.A. Stressed reinforcing tendon and structure including such a tendon
GB2197360A (en) * 1986-11-14 1988-05-18 Pc Bridge Co Ltd Prestressed concrete articles
CN109853752A (en) * 2019-02-22 2019-06-07 上海智平基础工程有限公司 Steel construction and concrete embedded connection structure
CN109853752B (en) * 2019-02-22 2024-02-13 上海智平基础工程有限公司 Steel construction and pre-buried connection structure of concrete

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