FR3101655B3 - PLASTIC FORMWORK - Google Patents

PLASTIC FORMWORK Download PDF

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Publication number
FR3101655B3
FR3101655B3 FR1910940A FR1910940A FR3101655B3 FR 3101655 B3 FR3101655 B3 FR 3101655B3 FR 1910940 A FR1910940 A FR 1910940A FR 1910940 A FR1910940 A FR 1910940A FR 3101655 B3 FR3101655 B3 FR 3101655B3
Authority
FR
France
Prior art keywords
hooks
plastic formwork
irregular
fireproofing
floor
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 - Fee Related
Application number
FR1910940A
Other languages
French (fr)
Other versions
FR3101655A3 (en
Inventor
Li-Chun Chan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1910940A priority Critical patent/FR3101655B3/en
Publication of FR3101655A3 publication Critical patent/FR3101655A3/en
Application granted granted Critical
Publication of FR3101655B3 publication Critical patent/FR3101655B3/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/842—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3444—Corrugated sheets
    • E04C2002/3466—Corrugated sheets with sinusoidal corrugations

Abstract

Un coffrage en matière plastique est fourni, qui facilite la construction d'un mur et d'un plancher avec des valeurs ajoutées telles que l'isolation acoustique et thermique, l'étanchéité à l'humidité et l'ignifugation. Une structure intermédiaire ondulée ou en nid d'abeilles est intercalée entre un panneau supérieur (101) et un panneau inférieur (101). Un certain nombre d'ensembles de crochets (11) est agencé à intervalles réguliers sur un côté extérieur d'au moins l'un des panneaux supérieur et inférieur. Chaque ensemble de crochets (11) comprend un certain nombre de crochets (12) avec des portions supérieures pliées différentes. Les ensembles de crochets (11) fournissent ensemble une surface irrégulière au panneau supérieur (101) ou inférieur (102). Le coffrage en matière plastique est fixé à un mur ou à un plancher par son côté plat et la coulée est ensuite faite sur le côté irrégulier. La structure intermédiaire creuse assure l'isolation acoustique et thermique, l'étanchéité à l'humidité et l'ignifugation. Les crochets (11) décalés les uns par rapport aux autres permettent une intégration étroite entre l'élément principal (10) et la coulée appliquée sur le côté irrégulier. Figure pour l’abrégé : figure 1A plastic formwork is provided, which facilitates the construction of a wall and a floor with added values such as sound and thermal insulation, moisture tightness and fireproofing. An intermediate corrugated or honeycomb structure is interposed between an upper panel (101) and a lower panel (101). A number of sets of hooks (11) are arranged at regular intervals on an exterior side of at least one of the top and bottom panels. Each set of hooks (11) includes a number of hooks (12) with different folded top portions. The sets of hooks (11) together provide an irregular surface to the top (101) or bottom (102) panel. The plastic formwork is fixed to a wall or a floor by its flat side and the casting is then made on the irregular side. The hollow intermediate structure provides acoustic and thermal insulation, moisture tightness and fireproofing. The hooks (11) offset from each other allow a close integration between the main element (10) and the casting applied on the irregular side. Figure for the abstract: figure 1

FR1910940A 2019-10-03 2019-10-03 PLASTIC FORMWORK Expired - Fee Related FR3101655B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1910940A FR3101655B3 (en) 2019-10-03 2019-10-03 PLASTIC FORMWORK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910940A FR3101655B3 (en) 2019-10-03 2019-10-03 PLASTIC FORMWORK
FR1910940 2019-10-03

Publications (2)

Publication Number Publication Date
FR3101655A3 FR3101655A3 (en) 2021-04-09
FR3101655B3 true FR3101655B3 (en) 2021-10-15

Family

ID=75293645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910940A Expired - Fee Related FR3101655B3 (en) 2019-10-03 2019-10-03 PLASTIC FORMWORK

Country Status (1)

Country Link
FR (1) FR3101655B3 (en)

Also Published As

Publication number Publication date
FR3101655A3 (en) 2021-04-09

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Effective date: 20230606