GB650093A - Improvements in and relating to a method for producing posts, beams and like structures of concrete and the products so obtained - Google Patents

Improvements in and relating to a method for producing posts, beams and like structures of concrete and the products so obtained

Info

Publication number
GB650093A
GB650093A GB7784/47A GB778447A GB650093A GB 650093 A GB650093 A GB 650093A GB 7784/47 A GB7784/47 A GB 7784/47A GB 778447 A GB778447 A GB 778447A GB 650093 A GB650093 A GB 650093A
Authority
GB
United Kingdom
Prior art keywords
blocks
concrete
wires
anchored
beams
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
GB7784/47A
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 GB650093A publication Critical patent/GB650093A/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
    • 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
    • B28B23/06—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 for the production of elongated articles
    • 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
    • B28B23/22—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 assembled from preformed parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

650,093. Moulding prestressed concrete posts, beams, &c. WEINBERG, V. March 21, 1947, No. 7784. Convention date, March 23, 1946. [Class 87 (ii)] [Also in Group X] A reinforcing skeleton that is to be embodied in a concrete post &c. comprises terminal blocks 1, 2, Fig. 1, to which the reinforcing wires 7 are anchored, and a medial block 3 having channels through which the wires 7 pass. Other reinforcements 8 are anchored to the blocks 1 and 3. This skeleton is placed in the mould, the blocks are pulled apart to stress the reinforcement, and concrete is cast into the spaces between the blocks. Fig. 3 shows a modified skeleton having a medial block in which the channels are not straight, the reinforcements conforming to the outline of the article to be cast. The wires may be anchored to the blocks either by embedding, as shown, in which case the embedded ends may have various shapes (Figs. 6 and 7, not shown), or by winding the wires around the blocks.
GB7784/47A 1946-03-23 1947-03-21 Improvements in and relating to a method for producing posts, beams and like structures of concrete and the products so obtained Expired GB650093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001201T 1946-03-23

Publications (1)

Publication Number Publication Date
GB650093A true GB650093A (en) 1951-02-14

Family

ID=9560971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7784/47A Expired GB650093A (en) 1946-03-23 1947-03-21 Improvements in and relating to a method for producing posts, beams and like structures of concrete and the products so obtained

Country Status (6)

Country Link
BE (1) BE472013A (en)
CH (1) CH260036A (en)
FR (1) FR1001201A (en)
GB (1) GB650093A (en)
LU (1) LU29078A1 (en)
NL (1) NL68008C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214420A2 (en) * 1985-08-02 1987-03-18 Amedeo Carraro Method for forming prestressed centrifugal piles and mould for implementing the method
EP3034715A1 (en) * 2014-12-16 2016-06-22 Sándor Styaszny Reinforced concrete column and method for making the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872845C (en) * 1950-12-02 1953-04-09 Huettenwerk Rheinhausen Ag Wire bundle fastening, especially for prestressed concrete
DE1008895B (en) * 1952-10-10 1957-05-23 Ludwig Bauer Fa Tendon anchorage for prestressed concrete components
DE8704181U1 (en) * 1987-03-20 1987-07-02 Bilfinger + Berger Vorspanntechnik GmbH, 6712 Bobenheim-Roxheim Tension wire strand with composite anchor
NL8900245A (en) * 1989-02-01 1990-09-03 Frederikus Adolf Joseph Grimbe METHOD FOR MANUFACTURING A CONCRETE POST AND OBTAINED CONCRETE POST

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214420A2 (en) * 1985-08-02 1987-03-18 Amedeo Carraro Method for forming prestressed centrifugal piles and mould for implementing the method
EP0214420A3 (en) * 1985-08-02 1989-02-08 Amedeo Carraro Method for forming prestressed centrifugal piles, mould for implementing the method, and pile obtained by the method
EP3034715A1 (en) * 2014-12-16 2016-06-22 Sándor Styaszny Reinforced concrete column and method for making the same

Also Published As

Publication number Publication date
BE472013A (en)
CH260036A (en) 1949-02-28
LU29078A1 (en)
NL68008C (en)
FR1001201A (en) 1952-02-21

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