ES444855A1 - Un metodo de formar una estructura de hormigon. - Google Patents

Un metodo de formar una estructura de hormigon.

Info

Publication number
ES444855A1
ES444855A1 ES444855A ES444855A ES444855A1 ES 444855 A1 ES444855 A1 ES 444855A1 ES 444855 A ES444855 A ES 444855A ES 444855 A ES444855 A ES 444855A ES 444855 A1 ES444855 A1 ES 444855A1
Authority
ES
Spain
Prior art keywords
concrete structure
retainer
side layer
molding box
forming means
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
ES444855A
Other languages
English (en)
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.)
ANS NORGEM
Original Assignee
ANS NORGEM
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 ANS NORGEM filed Critical ANS NORGEM
Publication of ES444855A1 publication Critical patent/ES444855A1/es
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
    • B28B7/28—Cores; Mandrels
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Fluid-Pressure Circuits (AREA)
ES444855A 1975-02-03 1976-02-02 Un metodo de formar una estructura de hormigon. Expired ES444855A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO750320A NO135217C (es) 1975-02-03 1975-02-03

Publications (1)

Publication Number Publication Date
ES444855A1 true ES444855A1 (es) 1977-05-16

Family

ID=19882057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444855A Expired ES444855A1 (es) 1975-02-03 1976-02-02 Un metodo de formar una estructura de hormigon.

Country Status (9)

Country Link
JP (1) JPS51102017A (es)
DE (1) DE2604037A1 (es)
DK (1) DK137264B (es)
ES (1) ES444855A1 (es)
FI (1) FI760243A (es)
FR (1) FR2299132A1 (es)
GB (1) GB1519402A (es)
NO (1) NO135217C (es)
SE (1) SE404591B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631278A1 (fr) * 1988-05-16 1989-11-17 Leviel Jean Luc Coffrage souple moulable
ES2092433B1 (es) * 1993-12-10 1999-03-01 Ruiz Del Arbol Jose Ra Vazquez Procedimiento para construir pavimentos de hormigon en carreteras y aeropuertos.
AU2566795A (en) * 1995-06-09 1997-01-09 Jose Ramon Vazquez Ruiz Del Arbol Process for constructing linear concrete works with internal cavities, and devices for implementing such process
DE102007056813A1 (de) * 2007-11-23 2009-05-28 Karl Reinhard Zeiss Verfahren zur Herstellung eines Bauelements
GB201200033D0 (en) 2012-01-04 2012-02-15 Miller Fergus R Improvements in or relating to concrete flooring
PL71862Y1 (pl) * 2018-07-16 2021-04-06 Klosowicz Przemyslaw Zaślepka do kanałowych płyt stropowych
CN110103326B (zh) * 2019-05-29 2024-05-28 安徽建工建筑工业有限公司 一种预制墙板外挂架预留孔兼吊装用装置

Also Published As

Publication number Publication date
NO135217B (es) 1976-11-22
SE7601074L (sv) 1976-08-04
FR2299132A1 (fr) 1976-08-27
GB1519402A (en) 1978-07-26
NO750320L (es) 1976-08-04
DK137264B (da) 1978-02-13
FI760243A (es) 1976-08-04
SE404591B (sv) 1978-10-16
DK137264C (es) 1978-07-17
NO135217C (es) 1977-03-02
DE2604037A1 (de) 1976-08-05
DK30776A (es) 1976-08-04
FR2299132B3 (es) 1978-10-20
JPS51102017A (es) 1976-09-09

Similar Documents

Publication Publication Date Title
PL202447A1 (pl) Sposob wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy i urzadzenie do wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy
FR2276114A1 (fr) Composition et procede pour la fabrication de moules et noyaux pour fonderies
EP0005371A3 (en) Process for treating olivine foundry sand; the olivine foundry sand obtained; mould composition comprising a like foundry sand
ES444855A1 (es) Un metodo de formar una estructura de hormigon.
SU915786A3 (en) Method and machine for making casting molds
JPS5332823A (en) Demoulding agent for cement sand casting mould
DK134390B (da) Fremgangsmåde ved isætning af kærner i en sandstøbeform.
JPS538324A (en) Method to manufacture casting sand mould
PL199121A1 (pl) Sposob wytwarzania piaskowych form odlewniczych i urzadzenie do wytwarzania piaskowych form odlewniczych
GB2031767B (en) Method and apparatus for the compacting of foundry moulding sand
JPS5325222A (en) Method to manufacture casting mould and cores
BE832576A (fr) Procede de preparation de noyaux et moules de fonderie
FR2426513B1 (fr) Modele de masselotte pour moules de fonderie
AT350202B (de) Giesserei-formanlage zur herstellung von kastenlosen sandformen
GB2016484B (en) Method for hardening a composition particularly intended for making foundry cores and moulds and apparatus for carrying out the said method
YU36451B (en) Device for blowing-in sand into moulds for casting cores
JPS55108552A (en) Precast concrete board for embeddinggtype molding flask* and method and device for making said board
MX145209A (es) Metodo y aparato mejorados para vaciar metal fundido en moldes sucesivos
JPS5247518A (en) Sand mold forming method for casting
SU536006A1 (ru) Способ изготовлени литейных полуформ
NL7612194A (nl) Bindmiddelsamenstelling voor zand ten gebruike voor de vervaardiging van gietvormen en -kernen alsmede werkwijze voor het vervaardigen van giet- vormen en -kernen.
JPS538321A (en) Method to manufacture cement casting mould
FR2285197A1 (fr) Composition de liant pour moules et noyaux de fonderie
JPS5645250A (en) Fixing method of water-soluble mold
SU143205A1 (ru) Способ изготовлени выправл емых моделей