DE3574041D1 - Method of vertically pretensioning for one- or multi-storied walls by individual wires and device for automatically clasping the pretensioning wires - Google Patents

Method of vertically pretensioning for one- or multi-storied walls by individual wires and device for automatically clasping the pretensioning wires

Info

Publication number
DE3574041D1
DE3574041D1 DE8585109437T DE3574041T DE3574041D1 DE 3574041 D1 DE3574041 D1 DE 3574041D1 DE 8585109437 T DE8585109437 T DE 8585109437T DE 3574041 T DE3574041 T DE 3574041T DE 3574041 D1 DE3574041 D1 DE 3574041D1
Authority
DE
Germany
Prior art keywords
pretensioning
wires
tube
storied
clasping
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
DE8585109437T
Other languages
German (de)
Inventor
Giuseppe Grignoli
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
Application granted granted Critical
Publication of DE3574041D1 publication Critical patent/DE3574041D1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

A brick wall is prestressed by individual tie rods. The wall is built on a concrete foundation (3) in which a short length of tube attached to a plate (1) is embedded. The bricks have central vertical holes and vertical grooves in their end faces. Lengths of tube joined end to end pass through the holes or grooves in the bricks to the full height of the finished wall. A wire is then inserted in the tube and subjected to tension which exerts a required prestressing. The tube is then filled with concrete and forms part of lost shuttering.
DE8585109437T 1984-07-26 1985-07-26 Method of vertically pretensioning for one- or multi-storied walls by individual wires and device for automatically clasping the pretensioning wires Expired DE3574041D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3616/84A CH661764A5 (en) 1984-07-26 1984-07-26 PROCEDURE FOR THE EXECUTION OF WALLS PRECOMPRESSED TO ONE OR MORE FLOORS AND ACCESSORIES FOR THE EXECUTION OF THE PROCEDURE.

Publications (1)

Publication Number Publication Date
DE3574041D1 true DE3574041D1 (en) 1989-12-07

Family

ID=4259802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585109437T Expired DE3574041D1 (en) 1984-07-26 1985-07-26 Method of vertically pretensioning for one- or multi-storied walls by individual wires and device for automatically clasping the pretensioning wires

Country Status (4)

Country Link
EP (1) EP0170230B1 (en)
AT (1) ATE47741T1 (en)
CH (1) CH661764A5 (en)
DE (1) DE3574041D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU731427B2 (en) * 1996-12-06 2001-03-29 Toshisada Hirooka Brick structure
DE20108983U1 (en) * 2001-05-29 2002-10-02 Abenstein Bauunternehmen Gmbh Tension anchor for ceiling edges
DE20203262U1 (en) * 2002-02-28 2003-07-10 Halfen Gmbh & Co Kg Anchor for the reinforcement of a concrete construction block has shafts with an anchor head at one end, with structured rectangular ground surfaces, linked to the concrete reinforcement rods
US8522503B1 (en) * 2009-10-19 2013-09-03 Enterprises Properties, Inc. Precast surround assembly for a utility pole foundation
CN107630553B (en) * 2016-07-18 2020-07-31 上海奇谋能源技术开发有限公司 Pre-tensioning rapid construction device and method for large-span floor slab

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866245C (en) * 1948-11-29 1955-07-04 Rolf Gilde Building block and masonry from this
AT266408B (en) * 1966-03-08 1968-11-11 Carlo Botta Masonry panel
GB1221433A (en) * 1968-01-05 1971-02-03 Stone Firms Ltd Prefabricated structural assemblies of natural stone
GB1253621A (en) * 1969-03-04 1971-11-17 Coal Industry Patents Ltd Prefabricated building panels
FR2134108B1 (en) * 1971-04-20 1973-12-28 Stup Procedes Freyssinet
DE2710011A1 (en) * 1977-03-08 1978-09-14 Schaefer Horst Prestressed concrete components with enveloped prestressing elements - uses tubes filled with mortar which harden after on site prestressing

Also Published As

Publication number Publication date
EP0170230A2 (en) 1986-02-05
ATE47741T1 (en) 1989-11-15
EP0170230B1 (en) 1989-11-02
EP0170230A3 (en) 1987-01-07
CH661764A5 (en) 1987-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee