GB592839A - Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete and other structures - Google Patents

Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete and other structures

Info

Publication number
GB592839A
GB592839A GB2402/41A GB240241A GB592839A GB 592839 A GB592839 A GB 592839A GB 2402/41 A GB2402/41 A GB 2402/41A GB 240241 A GB240241 A GB 240241A GB 592839 A GB592839 A GB 592839A
Authority
GB
United Kingdom
Prior art keywords
concrete
structures
wires
processes
devices
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
GB2402/41A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB592839A publication Critical patent/GB592839A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

592,839. Ground anchors. FREYSSINET, E. Feb. 21, 1941, No. 2402. Convention date, Oct. 28, 1940. Addition to 591,218. [A Specification was laid open to inspection under Sect. 91 of the Acts, Feb. 27, 1941.] [Class 45] [Also in Group X] Reinforcing wires for concrete are anchored, after tensioning, by wedges 8 inserted between the ends of the wires which are spaced out around the walls of a conical-cavity in the ends of the concrete 5. The wires are tensioned by a jack 9 having a piston 15, which, after the extension of the jack, is forced outwards against a plate 16 bearing against the ends of the wedges. The conical cavity is formed in a block 2, with wire reinforcements 3, 4 or in a cast iron sleeve inserted in the concrete. The process may be applied to structures other than concrete or to concrete structures in which the reinforcements are tensioned before the setting of the concrete. Specifications 338,864, 338,934, [both in Class 20 (iv)], 364,621 and 393,576, [both in Group X], are referred to.
GB2402/41A 1940-10-28 1941-02-21 Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete and other structures Expired GB592839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR592839X 1940-10-28

Publications (1)

Publication Number Publication Date
GB592839A true GB592839A (en) 1947-10-01

Family

ID=8965098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2402/41A Expired GB592839A (en) 1940-10-28 1941-02-21 Improvements in processes and devices for anchoring wires reinforcing pre-stressed concrete and other structures

Country Status (2)

Country Link
GB (1) GB592839A (en)
MY (1) MY5400024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510723A (en) * 1981-04-24 1985-04-16 Soum Rene P Prestressed cable anchorage system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510723A (en) * 1981-04-24 1985-04-16 Soum Rene P Prestressed cable anchorage system

Also Published As

Publication number Publication date
MY5400024A (en) 1954-12-31

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