FR2134334A1 - Polystyrene blocks for concrete shuttering - Google Patents

Polystyrene blocks for concrete shuttering

Info

Publication number
FR2134334A1
FR2134334A1 FR7139106A FR7139106A FR2134334A1 FR 2134334 A1 FR2134334 A1 FR 2134334A1 FR 7139106 A FR7139106 A FR 7139106A FR 7139106 A FR7139106 A FR 7139106A FR 2134334 A1 FR2134334 A1 FR 2134334A1
Authority
FR
France
Prior art keywords
blocks
frame
concrete
polystyrene blocks
box
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.)
Granted
Application number
FR7139106A
Other languages
French (fr)
Other versions
FR2134334B1 (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.)
SILVES ANTONIO
Original Assignee
SILVES ANTONIO
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 SILVES ANTONIO filed Critical SILVES ANTONIO
Publication of FR2134334A1 publication Critical patent/FR2134334A1/en
Application granted granted Critical
Publication of FR2134334B1 publication Critical patent/FR2134334B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/21—Cross-ribbed floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Laminated Bodies (AREA)

Abstract

Shuttering, for use in laying concrete, is formed from blocks of expanded polystyrene which fits into cavities in a box-like frame. The frame consists of a board which has on one side an egg-box-like structure in which the thickness of the partitions is sufficient to stop breaking, by vibration, during pouring of the concrete. The frame has small lugs at the top and corresponding cavities at the bottom to allow stacking of the blocks, and stop sliding. The polystyrene blocks or the whole unit may be recovered and re-used.
FR7139106A 1971-04-23 1971-10-29 Polystyrene blocks for concrete shuttering Granted FR2134334A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2050989 1971-04-23

Publications (2)

Publication Number Publication Date
FR2134334A1 true FR2134334A1 (en) 1972-12-08
FR2134334B1 FR2134334B1 (en) 1975-10-10

Family

ID=3864929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139106A Granted FR2134334A1 (en) 1971-04-23 1971-10-29 Polystyrene blocks for concrete shuttering

Country Status (1)

Country Link
FR (1) FR2134334A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR990100133A (en) * 1999-04-21 2000-12-29 Fast-form moulding in building with the use of polystyrene
EP1726730A2 (en) * 2005-05-23 2006-11-29 De Berg S.r.l. Construction panel
CN104563354A (en) * 2014-12-04 2015-04-29 贵州大学 Combined long-span ribbed slab structure
CN112160481A (en) * 2020-09-22 2021-01-01 湖南弘久建材科技有限公司 Assembly type combined mould box multi-ribbed hollow floor structure and construction method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957923A (en) * 1950-02-28
FR1099117A (en) * 1954-02-09 1955-08-30 improved prefabricated element and construction method
FR1245853A (en) * 1959-12-22 1960-11-10 Hipercesa Hipervibrados De Cem Process for the construction of floors and ceilings
FR1368700A (en) * 1962-09-13 1964-07-31 lightweight formwork element for the construction of reinforced concrete rib ceilings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957923A (en) * 1950-02-28
FR1099117A (en) * 1954-02-09 1955-08-30 improved prefabricated element and construction method
FR1245853A (en) * 1959-12-22 1960-11-10 Hipercesa Hipervibrados De Cem Process for the construction of floors and ceilings
FR1368700A (en) * 1962-09-13 1964-07-31 lightweight formwork element for the construction of reinforced concrete rib ceilings

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR990100133A (en) * 1999-04-21 2000-12-29 Fast-form moulding in building with the use of polystyrene
EP1726730A2 (en) * 2005-05-23 2006-11-29 De Berg S.r.l. Construction panel
EP1726730A3 (en) * 2005-05-23 2007-10-03 De Berg S.r.l. Construction panel
CN104563354A (en) * 2014-12-04 2015-04-29 贵州大学 Combined long-span ribbed slab structure
CN112160481A (en) * 2020-09-22 2021-01-01 湖南弘久建材科技有限公司 Assembly type combined mould box multi-ribbed hollow floor structure and construction method thereof

Also Published As

Publication number Publication date
FR2134334B1 (en) 1975-10-10

Similar Documents

Publication Publication Date Title
CH547931A (en) SUPPORT STRUCTURE OF THE PANELS OF A FORMWORK FOR THE CASTING OF CONCRETE.
ES394231A1 (en) Plant for manufacturing reinforced concrete construction panels
AT314121B (en) Plate mold for continuous casting
NL167815C (en) PRESSURE KEY FOR MECHANICAL PRESET TUNING.
FR2134334A1 (en) Polystyrene blocks for concrete shuttering
BE766168A (en) Polystyrene blocks for concrete shuttering
DK139164B (en) Method of casting a concrete slab on a relatively soft surface.
NL7106879A (en) Polystyrene blocks for concrete shuttering
BE787550A (en) VEHICLES WITH LOADING DEVICES, ESPECIALLY FOR CONCRETE ELEMENTS IN THE SHAPE OF BOXES
DK125776B (en) Truck for use in model plate changes in automatic mold part making machines.
BE793421A (en) Formwork for concrete
AR193289A1 (en) METHOD FOR REMOVING AN ALUMINA FOAM FROM A CONTINUOUS CASTING MOLD
GB1234137A (en)
GB1385571A (en) Climbing formwork for the production of reinforced concrete walls
ES462367A1 (en) Apparatus for producing concrete elements of high dimensional accuracy
FR2276732A1 (en) PIEZO-ELECTRIC RESONATOR FOR OSCILLATOR
SU548430A1 (en) Form for the manufacture of reinforced concrete products
NL7414567A (en) Drainage component casting process - positions cores so as to make removal from mould unnecessary when knocking out
BE782038A (en) DEVICE FOR THE MOLDING OF CONCRETE BLOCKS
CA987479A (en) Means for use in the casting of concrete slabs
AT318220B (en) Formwork for concreting walls
OA03634A (en) Improvements to methods and devices for producing a porous mass in the form of a foam.
ES443713A1 (en) Construction of concrete floors ceilings or like structures
AT321565B (en) Process for increasing the compressive stresses on fully expanded rigid foams
ES159597Y (en) FORMWORK FOR FORMATION OF HOLES IN WALLS.

Legal Events

Date Code Title Description
ST Notification of lapse