CH399705A - Precast bench for prestressed concrete joists - Google Patents

Precast bench for prestressed concrete joists

Info

Publication number
CH399705A
CH399705A CH934063A CH934063A CH399705A CH 399705 A CH399705 A CH 399705A CH 934063 A CH934063 A CH 934063A CH 934063 A CH934063 A CH 934063A CH 399705 A CH399705 A CH 399705A
Authority
CH
Switzerland
Prior art keywords
precast
bench
prestressed concrete
concrete joists
joists
Prior art date
Application number
CH934063A
Other languages
French (fr)
Inventor
Costamagna Barthelemy
Original Assignee
Veran Costamagna & Cie
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 Veran Costamagna & Cie filed Critical Veran Costamagna & Cie
Publication of CH399705A publication Critical patent/CH399705A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/246—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
CH934063A 1963-06-17 1963-07-26 Precast bench for prestressed concrete joists CH399705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938362A FR1368209A (en) 1963-06-17 1963-06-17 Precast bench for prestressed concrete joists

Publications (1)

Publication Number Publication Date
CH399705A true CH399705A (en) 1965-09-30

Family

ID=8806239

Family Applications (1)

Application Number Title Priority Date Filing Date
CH934063A CH399705A (en) 1963-06-17 1963-07-26 Precast bench for prestressed concrete joists

Country Status (3)

Country Link
CH (1) CH399705A (en)
ES (1) ES300943A1 (en)
FR (1) FR1368209A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
OA06092A (en) * 1978-03-30 1981-06-30 Saret Improvements to a process and an installation for manufacturing reinforced concrete elements, in particular prestressed concrete.
DE102010046924A1 (en) * 2010-09-29 2012-03-29 Benno Drössler GmbH & Co. Bauunternehmung KG Method and device for producing thin-walled concrete slabs

Also Published As

Publication number Publication date
FR1368209A (en) 1964-07-31
ES300943A1 (en) 1964-12-01

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