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GB1391485A - Anchorgaes for absorbing heavy loads into a part of a concrete structure - Google Patents

Anchorgaes for absorbing heavy loads into a part of a concrete structure

Info

Publication number
GB1391485A
GB1391485A GB1432972A GB1432972A GB1391485A GB 1391485 A GB1391485 A GB 1391485A GB 1432972 A GB1432972 A GB 1432972A GB 1432972 A GB1432972 A GB 1432972A GB 1391485 A GB1391485 A GB 1391485A
Authority
GB
United Kingdom
Prior art keywords
cover
elements
anchorgaes
nuts
march
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
GB1432972A
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.)
Walter Bau AG
Original Assignee
Dyckerhoff and Widmann 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
Priority claimed from DE19712114863 external-priority patent/DE2114863C/en
Application filed by Dyckerhoff and Widmann AG filed Critical Dyckerhoff and Widmann AG
Publication of GB1391485A publication Critical patent/GB1391485A/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
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3909—Plural-strand cord or rope

Landscapes

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

Abstract

1391485 End anchorages DYCKERHOFF & WIDMANN AG 27 March 1972 [27 March 1971] 14329/72 Headings E1B and E1W An anchorage for fixing a stressed tension member in concrete consists of tension elements 2, 2' disposed within a cover 3 by polyethylene spacers 4 and a perforated disc 17, the elements 2, 2' being secured by nuts 24 to anchor bodies 23 and the cover 3 being provided with nuts 10 to embed it in the concrete as shown. The cover 3 is made of plastics or metal whilst the inner portion 3' thereof is made of metal and blanked off by a closure plate 21 emerging into steel tubes 22 to receive the elements 2, 2'. Additional tensioning members 11 are anchored to a ring 13 arranged as shown for details of which to-gether with means such as 16, 20, 26 for injecting sealants into the various cavities shown the Specification should be referred to.
GB1432972A 1971-03-27 1972-03-27 Anchorgaes for absorbing heavy loads into a part of a concrete structure Expired GB1391485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114863 DE2114863C (en) 1971-03-27 Anchoring of a tensioned tension member for high loads in a concrete component, e.g. a stay cable of a cable-stayed bridge

Publications (1)

Publication Number Publication Date
GB1391485A true GB1391485A (en) 1975-04-23

Family

ID=5802929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1432972A Expired GB1391485A (en) 1971-03-27 1972-03-27 Anchorgaes for absorbing heavy loads into a part of a concrete structure

Country Status (9)

Country Link
US (1) US3803785A (en)
JP (1) JPS542015B1 (en)
CA (1) CA984107A (en)
DE (1) DE2114863B1 (en)
DK (1) DK138706C (en)
FR (1) FR2131589A5 (en)
GB (1) GB1391485A (en)
IT (1) IT954530B (en)
SE (1) SE352391B (en)

Cited By (2)

* 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
CN110593098A (en) * 2019-10-09 2019-12-20 长江水利委员会长江科学院 Bell type anchorage structure and construction method of suspension bridge

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657202C3 (en) * 1976-12-17 1979-05-23 Dyckerhoff & Widmann Ag, 8000 Muenchen Coupling point for a post-tensioning bundle tendon for prestressed concrete
DE2811759A1 (en) * 1978-03-17 1979-09-20 Philipp Dipl Ing Schreck PRE-TENSIONED REINFORCED CONCRETE ROPE AND METHOD OF APPLICATION OF PRE-TENSIONED REINFORCED CONCRETE ROPES IN THE CONSTRUCTION OF A HANG BRIDGE
EP0343316A1 (en) * 1979-08-13 1989-11-29 RESTRA-Patentverwertung GmbH Device for anchoring the end of at least one rod of fibrous composite material used as a tensioning member in prestressed concrete constructions
DE3138807C2 (en) * 1981-09-30 1986-10-30 Dyckerhoff & Widmann AG, 8000 München Free tensioned tension member, especially stay cable for a stay cable bridge
DE3138819C2 (en) * 1981-09-30 1986-10-23 Dyckerhoff & Widmann AG, 8000 München Method for assembling a tension member running freely between its anchoring points, in particular a stay cable for a stay cable bridge
US4484425A (en) * 1982-07-21 1984-11-27 Figg And Muller Engineers, Inc. Anchorage of cables
DE3603390A1 (en) * 1986-02-05 1987-08-06 Dyckerhoff & Widmann Ag Anchorage of a stressed tensioning member arranged outside the cross-section of a structure
DE3734953C2 (en) * 1987-03-13 1994-02-24 Dyckerhoff & Widmann Ag Spacer for a tension member
DE3819023A1 (en) * 1988-06-03 1989-12-07 Werner Zapf REINFORCEMENT ARRANGEMENT FOR STRUCTURAL CONCRETE CONSTRUCTIONS
ES2042271T5 (en) * 1989-04-12 1997-11-01 Vorspann Technik Gmbh TENSIONING GROUP OF VARIOUS TENSIONING ELEMENTS SUCH AS LACES, RODS OR WIRES.
CN102704397A (en) * 2012-06-28 2012-10-03 中铁十三局集团第一工程有限公司 Light anchorage structure
MX395339B (en) * 2014-04-22 2025-03-19 Richard V Campbell ADVANCED TWISTED CABLE TERMINATION METHODS AND DESIGN.
CN110939066B (en) * 2019-12-06 2021-08-03 中铁大桥勘测设计院集团有限公司 Method for determining tension of anchor cross-wire strand

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US456646A (en) * 1891-07-28 Hollow bar
US940399A (en) * 1903-07-06 1909-11-16 William Mueser Concrete-steel construction.
US2618147A (en) * 1941-09-30 1952-11-18 Freyssinet Eugene Means anchoring tensioned cable for prestressed concrete
US2677957A (en) * 1952-06-12 1954-05-11 Raymond Concrete Pile Co Prestressed concrete structure
US3293811A (en) * 1965-06-01 1966-12-27 Edward K Rice Anchorage for concrete stressing tendons
GB1125176A (en) * 1966-03-31 1968-08-28 P S C Equipment Ltd A new or improved system for securing wires in a stressed condition

Cited By (4)

* 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
CN110593098A (en) * 2019-10-09 2019-12-20 长江水利委员会长江科学院 Bell type anchorage structure and construction method of suspension bridge
CN110593098B (en) * 2019-10-09 2024-04-16 长江水利委员会长江科学院 Bell type anchorage structure of suspension bridge and construction method thereof

Also Published As

Publication number Publication date
DK138706B (en) 1978-10-16
US3803785A (en) 1974-04-16
FR2131589A5 (en) 1972-11-10
IT954530B (en) 1973-09-15
CA984107A (en) 1976-02-24
SE352391B (en) 1972-12-27
DK138706C (en) 1979-03-26
JPS542015B1 (en) 1979-02-01
DE2114863B1 (en) 1972-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee