GB1268055A - Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed - Google Patents

Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed

Info

Publication number
GB1268055A
GB1268055A GB57876/68A GB5787668A GB1268055A GB 1268055 A GB1268055 A GB 1268055A GB 57876/68 A GB57876/68 A GB 57876/68A GB 5787668 A GB5787668 A GB 5787668A GB 1268055 A GB1268055 A GB 1268055A
Authority
GB
United Kingdom
Prior art keywords
winding
anchorage
wire
unit
button
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
GB57876/68A
Inventor
Antonio Brandestini
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
Priority to GB57876/68A priority Critical patent/GB1268055A/en
Priority to US880689A priority patent/US3657798A/en
Priority to SE16660/69A priority patent/SE357792B/xx
Priority to FR6942192A priority patent/FR2025461A1/fr
Priority to CH1819569A priority patent/CH518436A/en
Priority to NL6918346A priority patent/NL6918346A/xx
Priority to DE19691961904 priority patent/DE1961904A1/en
Publication of GB1268055A publication Critical patent/GB1268055A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material
    • E04H7/20—Prestressed constructions
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49874—Prestressing rod, filament or strand

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

1,268,055. Making wire reinforcements. SIMON-CARVES Ltd. (A. Brandestini). 3 Dec., 1969 [5 Dec., 1968], No. 57876/68. Heading B3A. [Also in Divisions B8 and F2] A tensioned wire winding 2 as used in reinforcing concrete pressure vessels is upset at point(s) near its end to produce attachment buttons suitable for transmitting tension to an anchorage 7. As shown a winding unit 1 tensions the wire 2 except for the forward section 2<SP>1</SP> where two portions 3, 4 are upset e.g. by cold working. A tensioning unit 5 then stresses the section 2<SP>1</SP> and the wire located to be held by button 4 in the anchorage 7 in a recess 8 on the wall of a groove 6 in which the winding lies. Alternatively, Figs. 3a, 3b (not shown), a single attachment button 4 may be formed in the section of tensioned wire 2 to the rear of the unit 1 and the wire, anchored as before. During the winding operation the unit 1 may move around 'the vessel on which the winding is being laid. A packing shim (10) and washer (9) may be located between the attachment button 4 and the anchorage 7 (Fig. 5, not shown). Alternatively (Fig. 7, not shown) the attachment button may be located in an annular wedge (12) fitted into a recess in the anchorage 7. In a further embodi-. ment the annular wedge may be replaced by a screw threaded sleeve (11) which is adjustable relative to the anchorage 7 (Fig. 6, not shown).
GB57876/68A 1968-12-05 1968-12-05 Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed Expired GB1268055A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB57876/68A GB1268055A (en) 1968-12-05 1968-12-05 Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed
US880689A US3657798A (en) 1968-12-05 1969-11-28 Method of winding wire about prestressed containers
SE16660/69A SE357792B (en) 1968-12-05 1969-12-03
FR6942192A FR2025461A1 (en) 1968-12-05 1969-12-05
CH1819569A CH518436A (en) 1968-12-05 1969-12-05 Method for producing a prestressed container by winding a tension wire around the container and prestressed container obtained by this method
NL6918346A NL6918346A (en) 1968-12-05 1969-12-05
DE19691961904 DE1961904A1 (en) 1968-12-05 1969-12-05 Method of anchoring tension wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB57876/68A GB1268055A (en) 1968-12-05 1968-12-05 Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed

Publications (1)

Publication Number Publication Date
GB1268055A true GB1268055A (en) 1972-03-22

Family

ID=10480254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB57876/68A Expired GB1268055A (en) 1968-12-05 1968-12-05 Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed

Country Status (7)

Country Link
US (1) US3657798A (en)
CH (1) CH518436A (en)
DE (1) DE1961904A1 (en)
FR (1) FR2025461A1 (en)
GB (1) GB1268055A (en)
NL (1) NL6918346A (en)
SE (1) SE357792B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812376A1 (en) * 1998-03-20 1999-09-23 Norbert Stoffer Gas pressure reduction fitting between gas bottle supply
US6512918B1 (en) 1999-08-19 2003-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for transcoder selection and transcoding data within packet-switched communication networks supporting radio interfaces
JP4956371B2 (en) * 2007-10-25 2012-06-20 タカタ株式会社 Seat belt retractor and seat belt device provided with the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804674A (en) * 1952-06-16 1957-09-03 Long Construction Company Double head reinforcing rod for pre-stress concrete
US3263384A (en) * 1960-01-21 1966-08-02 Prescon Corp Apparatus for post-tensioning concrete prestressing members
US3225499A (en) * 1962-07-02 1965-12-28 Jack P Kourkene Post tensioning concrete reinforcing wires
US3327380A (en) * 1964-06-08 1967-06-27 Howlett Machine Works Prestressing method
US3427772A (en) * 1966-09-06 1969-02-18 George W Williams Apparatus for post-tensioning and interconnecting re-enforcing wires using key hole anchor plates in a concrete structure
GB1156245A (en) * 1967-03-07 1969-06-25 Taylor Woodrow Const Ltd Improvements in or relating to Circumferential Stressing of Concrete Pressure Vessels

Also Published As

Publication number Publication date
FR2025461A1 (en) 1970-09-11
DE1961904A1 (en) 1970-07-16
SE357792B (en) 1973-07-09
NL6918346A (en) 1970-06-09
US3657798A (en) 1972-04-25
CH518436A (en) 1972-01-31

Similar Documents

Publication Publication Date Title
GB1268055A (en) Improvements in or relating to methods of winding tensioning wires around containers to be pre-stressed
GB1068357A (en) Improvements to ground anchors
GB1240297A (en) Improvements in or relating to a timepiece adjusting mechanism
ES294527U (en) Device for anchoring the extremity of at least a cable or bar under tension, particularly for prestressed concrete constructions.
GB977040A (en) Hay rake tooth
GB1196692A (en) Improvements in or relating to Method of Anchoring Pre-Stressed Wire-Ropes.
GB1066387A (en) Improved high-pressure vessel constructed of pre-stressed concrete
GB1042972A (en) Improvements in or relating to means for anchoring prestressing cables
GB1458776A (en) Internal vibrator
JPS5439315A (en) Method of manufacturing high-tensile steel-wire
ES436461A1 (en) Delivery device for running threads
ES364547A1 (en) Anchoring arrangement for wire cord in the construction of tensioned concrete (Machine-translation by Google Translate, not legally binding)
GB1464043A (en) Ground anchors
GB1151248A (en) Anchoring System for Prestressed Concrete Objects
ES399570A1 (en) Systems of anchorage to the traction jack of reinforcements to be post-tensioned
GB751631A (en) An improved method of tensioning and anchoring wires
FR2290321A1 (en) Compensator weights for agricultural tractors - has weight automatically secured by cone and elongated slot (BE230476)
ES424744A1 (en) Improvements in anchorage groups for tensioned construction armours. (Machine-translation by Google Translate, not legally binding)
GB940703A (en) Improvements in and relating to metal cables
SU141769A1 (en) Deformer shaped wire for the production of closed hoisting ropes
GB875261A (en) Device for anchoring bolts in holes
ES372766A1 (en) Weaving shuttle
JPS6426001A (en) Single rod cylinder driving device
FR1406671A (en) Concrete prestressing process with subsequent connection as well as an anchoring head for the implementation of this process
GB828135A (en) The anchoring of reinforcing wires in stressed concrete articles