FR1368209A - Precast bench for prestressed concrete joists - Google Patents

Precast bench for prestressed concrete joists

Info

Publication number
FR1368209A
FR1368209A FR938362A FR938362A FR1368209A FR 1368209 A FR1368209 A FR 1368209A FR 938362 A FR938362 A FR 938362A FR 938362 A FR938362 A FR 938362A FR 1368209 A FR1368209 A FR 1368209A
Authority
FR
France
Prior art keywords
precast
bench
prestressed concrete
concrete joists
joists
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
FR938362A
Other languages
French (fr)
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.)
Veran Costamagna & Cie
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
Priority to FR938362A priority Critical patent/FR1368209A/en
Priority to CH934063A priority patent/CH399705A/en
Priority to ES300943A priority patent/ES300943A1/en
Application granted granted Critical
Publication of FR1368209A publication Critical patent/FR1368209A/en
Expired legal-status Critical Current

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)
FR938362A 1963-06-17 1963-06-17 Precast bench for prestressed concrete joists Expired FR1368209A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR938362A FR1368209A (en) 1963-06-17 1963-06-17 Precast bench for prestressed concrete joists
CH934063A CH399705A (en) 1963-06-17 1963-07-26 Precast bench for prestressed concrete joists
ES300943A ES300943A1 (en) 1963-06-17 1964-06-12 Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding)

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
FR1368209A true FR1368209A (en) 1964-07-31

Family

ID=8806239

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421040A1 (en) * 1978-03-30 1979-10-26 Saret Steam-heated metal plate floor for precasting bed - is fixed at single alternative points to limit product cracks due to floor expansion
EP2436852A3 (en) * 2010-09-29 2017-11-08 Benno Drössler GmbH & Co, Bauunternehmung KG Method and device for producing thin-walled concrete panels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421040A1 (en) * 1978-03-30 1979-10-26 Saret Steam-heated metal plate floor for precasting bed - is fixed at single alternative points to limit product cracks due to floor expansion
EP2436852A3 (en) * 2010-09-29 2017-11-08 Benno Drössler GmbH & Co, Bauunternehmung KG Method and device for producing thin-walled concrete panels

Also Published As

Publication number Publication date
ES300943A1 (en) 1964-12-01
CH399705A (en) 1965-09-30

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