SE8405598D0 - SET AND SHAPE FOR CASTING THE CONCRETE FORM - Google Patents

SET AND SHAPE FOR CASTING THE CONCRETE FORM

Info

Publication number
SE8405598D0
SE8405598D0 SE8405598A SE8405598A SE8405598D0 SE 8405598 D0 SE8405598 D0 SE 8405598D0 SE 8405598 A SE8405598 A SE 8405598A SE 8405598 A SE8405598 A SE 8405598A SE 8405598 D0 SE8405598 D0 SE 8405598D0
Authority
SE
Sweden
Prior art keywords
concrete
casting
shape
concrete form
microcracks
Prior art date
Application number
SE8405598A
Other languages
Swedish (sv)
Other versions
SE8405598L (en
SE445435B (en
Inventor
I Schon
S-O Svensson
Original Assignee
A Betong Ab
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 A Betong Ab filed Critical A Betong Ab
Priority to SE8405598A priority Critical patent/SE445435B/en
Publication of SE8405598D0 publication Critical patent/SE8405598D0/en
Priority to DE8585905914T priority patent/DE3575884D1/en
Priority to AU50975/85A priority patent/AU5097585A/en
Priority to EP19850905914 priority patent/EP0244404B1/en
Priority to PCT/SE1985/000443 priority patent/WO1986002875A1/en
Publication of SE8405598L publication Critical patent/SE8405598L/en
Publication of SE445435B publication Critical patent/SE445435B/en
Priority to FI872032A priority patent/FI872032A0/en

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
    • B28B21/38—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material introducing the material wholly or partly under pressure ; Injection-moulding machines
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/92—Methods or apparatus for treating or reshaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

When casting in particular elongated, hollow, thin-walled concrete objects, such as concrete posts, concrete is pumped into a form (5) and held under pressure therein by closing a valve means (8) while the concrete hardens in the form. The formation of microcracks in the hardened concrete can be avoided and the hardening or curing process of the concrete can be accelerated by supplying hot air through respective perforated pipes (21, 13) immediately subsequent to filling the form with concrete.
SE8405598A 1984-11-08 1984-11-08 SET AND SHAPE FOR CASTING THE CONCRETE FORM SE445435B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8405598A SE445435B (en) 1984-11-08 1984-11-08 SET AND SHAPE FOR CASTING THE CONCRETE FORM
DE8585905914T DE3575884D1 (en) 1984-11-08 1985-11-07 METHOD FOR CASTING CONCRETE PRODUCTS AND CASTING FOR IT.
AU50975/85A AU5097585A (en) 1984-11-08 1985-11-07 A method fo casting concrete objects and a form herefor
EP19850905914 EP0244404B1 (en) 1984-11-08 1985-11-07 A method of casting concrete objects and a form herefor
PCT/SE1985/000443 WO1986002875A1 (en) 1984-11-08 1985-11-07 A method of casting concrete objects and a form herefor
FI872032A FI872032A0 (en) 1984-11-08 1987-05-07 SAETTING FORM FOR FOUNDATION BETONGFOEREMAOL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405598A SE445435B (en) 1984-11-08 1984-11-08 SET AND SHAPE FOR CASTING THE CONCRETE FORM

Publications (3)

Publication Number Publication Date
SE8405598D0 true SE8405598D0 (en) 1984-11-08
SE8405598L SE8405598L (en) 1986-05-09
SE445435B SE445435B (en) 1986-06-23

Family

ID=20357669

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405598A SE445435B (en) 1984-11-08 1984-11-08 SET AND SHAPE FOR CASTING THE CONCRETE FORM

Country Status (6)

Country Link
EP (1) EP0244404B1 (en)
AU (1) AU5097585A (en)
DE (1) DE3575884D1 (en)
FI (1) FI872032A0 (en)
SE (1) SE445435B (en)
WO (1) WO1986002875A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000071317A1 (en) * 1999-05-21 2000-11-30 Vieira Alberto Tomas Process for the production of hollow tubular parts, parts and assembly obtained from them
WO2005032781A1 (en) * 2003-10-07 2005-04-14 Vertech Hume Pty Ltd Vertical moulding of long concrete articles
AU2012243430B2 (en) * 2011-04-11 2015-05-28 Vijay Investments Pty Ltd Method and system for forming a support structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295239C (en) *
FR619754A (en) * 1927-04-02 1927-04-08 Pneumatic process for the manufacture of poles, pipes and other building materials, in concrete or reinforced concrete
GB1277309A (en) * 1969-09-22 1972-06-14 Oscar Lee Reed Post forming machine
GB1385796A (en) * 1971-02-13 1975-02-26 Gismondi G Process for producing concrete structural parts and equipment for carrying out the process
DD203494A1 (en) * 1982-03-01 1983-10-26 Inst Stahlbeton Zentr F Forsch DEVICE FOR HEAT TREATMENT IN THE MANUFACTURE OF CONCRETE ELEMENTS

Also Published As

Publication number Publication date
EP0244404B1 (en) 1990-02-07
AU5097585A (en) 1986-06-03
SE8405598L (en) 1986-05-09
FI872032A (en) 1987-05-07
EP0244404A1 (en) 1987-11-11
SE445435B (en) 1986-06-23
WO1986002875A1 (en) 1986-05-22
FI872032A0 (en) 1987-05-07
DE3575884D1 (en) 1990-03-15

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