ES300943A1 - Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding) - Google Patents

Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300943A1
ES300943A1 ES300943A ES300943A ES300943A1 ES 300943 A1 ES300943 A1 ES 300943A1 ES 300943 A ES300943 A ES 300943A ES 300943 A ES300943 A ES 300943A ES 300943 A1 ES300943 A1 ES 300943A1
Authority
ES
Spain
Prior art keywords
pit
concrete
bank
stringers
longitudinal
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
ES300943A
Other languages
Spanish (es)
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
Publication of ES300943A1 publication Critical patent/ES300943A1/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)

Abstract

Bench for the manufacture of pre-compressed concrete beams or other longitudinal elements, characterized by: a watertight concrete pit extending along the entire length of the bank between the two strands of fluff, including this pit, a concrete bottom and at least three longitudinal stringers, two of these stringers constituting the side walls of said pit and the other or other central reinforcement; a plurality of transverse partitions arranged at regular intervals through said pit, dividing it into a plurality of sections; a concrete slab resting on the aforementioned stringers, which covers the mentioned pit in a watertight manner, supporting itself an iron plate that forms the bottom of the mold; a plurality of longitudinal mold elements constituted by hollow metal boxes, appropriately, arranged on said plate, constituting the side walls of the multiple mold; steam induction pipelines that penetrate each of them in one of the sections of the pit; steam inlet ducts arranged transversely in the slab covering the pit, finished in injection nozzles arranged inside said metal drawers facing one of the ends of the bench; keys located on each of said steam induction channels, which command the feeding of the latter; all this in such a way that the rigidity of the bank is ensured exclusively by concrete elements and that it can be carried out by the set of the keys, on the one hand proceed to the heating of the pit section by section and on the other hand proceed independently to the heating of said metallic crates, by successive portions feeding successively the ducts located in the slab. (Machine-translation by Google Translate, not legally binding)
ES300943A 1963-06-17 1964-06-12 Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding) Expired ES300943A1 (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
ES300943A1 true ES300943A1 (en) 1964-12-01

Family

ID=8806239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300943A Expired ES300943A1 (en) 1963-06-17 1964-06-12 Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding)

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
CH399705A (en) 1965-09-30

Similar Documents

Publication Publication Date Title
ES300943A1 (en) Bank for the prefabrication of precomprimed concrete beams (Machine-translation by Google Translate, not legally binding)
ES278153A1 (en) System of construction of refractory composite walls (Machine-translation by Google Translate, not legally binding)
ES299518A1 (en) Improvements introduced in the manufacture of pretensed concrete drawers for nuclear reactors. (Machine-translation by Google Translate, not legally binding)
ES309895A1 (en) A system for the forming of slabs. (Machine-translation by Google Translate, not legally binding)
ES264931A1 (en) Improvements in the construction of forged floors and similar (Machine-translation by Google Translate, not legally binding)
ES158800U (en) Element for formation of forged. (Machine-translation by Google Translate, not legally binding)
ES293061A1 (en) Block system for forging floors (Machine-translation by Google Translate, not legally binding)
ES291733A1 (en) Procedure for forging floors (Machine-translation by Google Translate, not legally binding)
ES46302U (en) New joist with metal core and stirrups perfected (Machine-translation by Google Translate, not legally binding)
ES255126A1 (en) Installation for the manufacture of ribbed bands in longitudinal sense of reinforced plastics with fibers (Machine-translation by Google Translate, not legally binding)
ES90112U (en) Mold apparatus for series production of continuous reinforced or prestressed concrete beams (Machine-translation by Google Translate, not legally binding)
ES207656A1 (en) New procedure for the construction of ceilings (Machine-translation by Google Translate, not legally binding)
ES365653A2 (en) A forged system (Machine-translation by Google Translate, not legally binding)
ES98204U (en) Reinforced concrete block for the construction of floors (Machine-translation by Google Translate, not legally binding)
ES311527A3 (en) A refractory roof provision. (Machine-translation by Google Translate, not legally binding)
ES322782A1 (en) An installation for the production of steel. (Machine-translation by Google Translate, not legally binding)
ES257477A3 (en) An apparatus for molding tubular concrete members (Machine-translation by Google Translate, not legally binding)
ES348298A1 (en) Improvements in the construction of slabs or plates. (Machine-translation by Google Translate, not legally binding)
ES285321A1 (en) Improvements introduced in the manufacture of bovedillas (Machine-translation by Google Translate, not legally binding)
ES109109U (en) A prefabricated valley perfected. (Machine-translation by Google Translate, not legally binding)
ES302645A1 (en) System for the formation of beams. (Machine-translation by Google Translate, not legally binding)
ES298002A1 (en) A multiple barcode barrier device (Machine-translation by Google Translate, not legally binding)
ES260803A2 (en) System of armed concrete structures (Machine-translation by Google Translate, not legally binding)
ES248927U (en) Perfect piece for the construction of walls (Machine-translation by Google Translate, not legally binding)
ES266644A1 (en) Procedure for construction of monolithic forgings (Machine-translation by Google Translate, not legally binding)