WO2005035903A1 - Structure composite en beton de type panneau structural concave et convexe - Google Patents

Structure composite en beton de type panneau structural concave et convexe Download PDF

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Publication number
WO2005035903A1
WO2005035903A1 PCT/CN2004/001127 CN2004001127W WO2005035903A1 WO 2005035903 A1 WO2005035903 A1 WO 2005035903A1 CN 2004001127 W CN2004001127 W CN 2004001127W WO 2005035903 A1 WO2005035903 A1 WO 2005035903A1
Authority
WO
WIPO (PCT)
Prior art keywords
concave
convex
plate
composite structure
skeleton
Prior art date
Application number
PCT/CN2004/001127
Other languages
English (en)
Chinese (zh)
Inventor
Shiquan Zhang
Original Assignee
Shiquan Zhang
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
Priority claimed from CN 200420039791 external-priority patent/CN2741765Y/zh
Application filed by Shiquan Zhang filed Critical Shiquan Zhang
Publication of WO2005035903A1 publication Critical patent/WO2005035903A1/fr

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Classifications

    • 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
    • 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
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • 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
    • E04C2002/3411—Dimpled spacer sheets
    • E04C2002/3433—Dimpled spacer sheets with dimples extending from both sides of the spacer sheet

Definitions

  • the invention relates to a coagulation composite structure composed of a concave-convex plate as a skeleton, in particular to a plurality of shapes extending from the concave-convex skeleton plate in multiple directions to a square, a circle, etc. for packaging, machine manufacturing, construction, etc.
  • a composite structural system in many fields.
  • the known technology is used to manufacture concrete slabs with a small range of use (only for construction). At present, there is no standardization, high factory production efficiency and low cost. It can not only process large specifications and polymorphic components, but also produce ultra-thin sheet materials. It can be used in construction, packaging, machine manufacturing, etc ... Field rugged skeleton plate type coagulation composite structure.
  • corrugated cardboard is a strip-shaped structure, and its strength distribution is unidirectional, so it is easy to fold and deform along the strip. After lamination, the paper has a rough appearance and obvious stripe marks, which cannot meet the requirements of high strength and multiple orientations.
  • honeycomb paperboard the core paper mimics the honeycomb structure too much, and the paper strips are bonded into a hexagonal mesh, cutting paper strips, viscose, stretching ... The process is complicated, the processing is very difficult, and the equipment investment is huge.
  • only cardboard with a thickness of more than 8 mm can be made, but in theory, only a thickness of about 3 mm can meet various packaging needs. Summary of the invention
  • the object of the present invention is to provide a concavo-convex slab-type coagulation composite structure with reasonable design and simple structure, which can both process and produce large-sized polymorphic components and can also be used for secondary processing (molding) of ultra-thin sheet materials.
  • Another object of the present invention is to provide a reasonable design, simple structure, and strength analysis. Concave and convex skeleton plate type composite structure with uniform cloth, small distortion and easy production.
  • the concave-convex skeleton plate type coagulation composite structure includes a concave-convex skeleton plate, a coagulation slurry, and upper and lower surface layers.
  • the concave-convex skeleton plate is first processed into rows and rows of pits and protrusions on the surface of a metal or non-metal plate.
  • the protrusions are staggered to form the middle concave-convex skeleton plate of the coagulation composite structure, and then the pre-processed coagulation slurry (made by mixing the binder and the mixed material) is bonded to the upper and lower surface spaces of the concave-convex skeleton plate.
  • the concave-convex skeleton plate may be bent.
  • the concrete composite structure of the concave-convex skeleton plate can be extended in multiple directions, and multi-size concrete composite plates and square, circular, and other polymorphic components can be processed.
  • a concave-convex skeleton plate type composite structure includes a concave-convex skeleton plate and an upper and lower surface layer, and the concave-convex skeleton plate is processed with a concave-convex structure in a row. Top and bottom bumps.
  • the concave-convex skeletal plate-type composite structure may further include reinforcing steel, which is passed through the concave-convex skeletal plate and the upper and lower surface layers.
  • the concave-convex skeleton plate is also a double-sided concave-convex skeleton plate processed as described above, that is, a row of pits and a row of protrusions on the surface of the plate.
  • the convexity on this surface is the concave on the back, and the concave on this surface is It is a bump on the back, suitable for forming thick gauge composite boards and components;
  • the concave-convex skeleton plate is a processed single-sided concave-convex skeleton plate, that is, one side of the plate is a depression, and a corresponding portion on the other side opposite to the depression is a protrusion, which is suitable for processing an ultra-thin composite plate. .
  • the concave-convex skeletal plate composite structure may also include multiple layers of the concave-convex skeletal plate, and the multilayer concave-convex skeletal plates are connected by the reinforcing bars and / or connected by bonding.
  • concave-convex structures on the edges of adjacent concave-convex skeletal plates overlap each other and / or bend, so that the concave-convex plate-type coagulation composite structure extends in multiple directions.
  • concave-convex skeleton plate type composite structure which includes the concave-convex skeleton plate and one of the upper and lower surface layers, the concave-convex skeleton plate is a core paper, and a surface of one side is concave.
  • the rollers and convex rollers are heated and pressed to form a row and a row of pits.
  • the other side of the core paper forms a row and a row of protrusions at corresponding positions.
  • It is a free-standing type in which any one of the concave convex surfaces of the core paper is combined with a layer of paper.
  • Figure 1 is a front view of a concave-convex slab-plate coagulation composite structure
  • 1-11 is a schematic diagram of a single-sided concave-convex plate-type coagulation composite structure
  • Figures 1 to 2 are schematic diagrams of the bending structure of a single-sided concave-convex skeleton plate-type coagulation composite structure
  • Figures 1 to 3 are schematic diagrams of wedging and lamination of concave and convex skeletal plates
  • Figures 1 to 4 are schematic diagrams of the multilayer connection of the uneven skeleton board
  • Fig. 2 is a front view of a concave-convex skeleton plate composite structure.
  • the concave-convex skeleton type coagulation composite structure of the present invention is composed of a single-sided or double-sided concave-convex skeletal plate 1, a concrete slurry 2 (composed of an adhesive and a mixed material), a steel bar 3, and a surface layer 4.
  • the concave-convex skeletal plate 1 is processed with rows and rows of pits and protrusions, and the pits and protrusions are staggered (that is, one side is a pit and the other is a single-sided concave-convex skeletal plate, as shown in Figure 1
  • One, or a row of pits on the surface, a row of protrusions, the protrusions on this side are the pits on the back, and the pits on this side are the protrusions on the back, that is, the double-sided concave-convex skeleton board, as shown in Figure 1. As shown).
  • the coagulation slurry 2 is adhered to the surface space of the concave-convex skeleton plate 1, and the surface layer 4 is compounded thereon, thereby forming a concave-convex skeleton plate-type coagulation composite structure, as shown in FIG.
  • the surface layer is directly compounded on the concave-convex top end of the concave-convex skeleton plate to form a simple concave-convex skeleton plate composite structure, as shown in Figs.
  • the multiple layers of the concave-convex skeleton plate are connected by three reinforcing bars.
  • the uneven structure of the edge of the concave-convex skeleton plate 1 and the concave-convex structure of the other concave-convex skeleton plate overlap, wedge, and bend each other, as shown in the drawings. 1-3.
  • the coagulation composite structure of the concave-convex skeleton plate can be extended in multiple directions, and multi-specific coagulation composite plate and square, round, etc. polymorphic components can be processed.
  • the concave-convex skeleton plate-type coagulation composite structure of the present invention is very simple and convenient to manufacture, and can be manufactured according to the drawings shown in the description.
  • FIG. 2 it is a single-sided concave-convex skeleton board composite paperboard, which is composed of upper and lower paper 11, core paper 12, core paper surface pits 13, and core paper surface protrusions 14.
  • the core paper 12 is a single-sided concave-convex skeleton board.
  • the surface of the core paper 12 is extruded into rows of pits 13, and the pits 13 on this side are the protrusions 14 at the corresponding positions on the back. That is, the core paper 12 has concave and convex surfaces.
  • the two rows are staggered, and the distance between the concave and convex individuals is equal.
  • They are independent individual structures, which are not only different from the strip-shaped connection structure of the corrugated board, but also different from the hexagonal or octagonal single-wall connection structure of the honeycomb porous wall.
  • the convex point 14 of the core paper 12 is bonded to the face paper 1 and the concave mesh of the core paper 12 and the face paper 1 forms a cone angle, which is very beneficial to increase the pressure resistance of the composite paper. strength.
  • the single-sided concave-convex composite paper is simple and convenient to process.
  • the pits and protrusions on the surface of the core paper can be produced by a paper processing machine.
  • Compound, the convex surface of the core paper and one of the upper and lower papers form a point contact bonding mode.
  • the composite paper can also be bonded with a layer of paper on one side of the core paper of the concave-convex skeleton board, that is, any one side of the concave convex surface of the core paper is combined with a surface layer, that is, the face paper, to form a composite structure. It can be used to make boxes and other packaging materials.
  • the corrugated board and honeycomb paper in the prior art cannot compound only one layer of paper on one of the upper and lower sides of the middle sandwich.
  • the concave-convex slab plate-type coagulation composite structure of the invention has the characteristics of reasonable design, simple structure, easy processing, low cost, high strength, wide application field, and the like. Has a good value for promotion.
  • the single-sided concave-convex composite paper has the characteristics of reasonable design, simple structure, uniform strength distribution, bending resistance, strong tensile strength, good seismic resistance, and easy processing, and thus has good promotion and use value.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne une structure composite en béton de type panneau structural, concave et convexe, comprenant un ou des panneaux structuraux concaves et convexe simple ou double face (1), qui sont fabriquées sous forme de structures concaves et convexes par rangées, avec la partie concave décalée par rapport à la partie convexe, et des couches de surfaces (4) recouvrant les panneaux. On peut également trouver une solution de ciment (2) collant l'espace superficiel du panneau structural concave et convexe, et/ou des barres de renforcement (3). Avant la prise de la suspension, les panneaux concaves et convexes peuvent être reliés en série par les barres de renforcement, les bords desdits panneaux concaves et convexes pouvant être superposés, encastrés, recourbés, de sorte que la structure composite peut être prolongée dans une pluralité de directions. La structure composite en béton de type panneau structural concave ou convexe de la présente invention se caractérise par sa rationalité, sa robustesse élevée, son faible coût, son efficacité de fabrication, etc., toutes qualités qui lui confèrent une valeur d'usage élevée.
PCT/CN2004/001127 2003-10-15 2004-09-30 Structure composite en beton de type panneau structural concave et convexe WO2005035903A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200320106184.7 2003-10-15
CN200320106184 2003-10-15
CN200420039791.0 2004-04-13
CN 200420039791 CN2741765Y (zh) 2004-04-13 2004-04-13 单面凹凸复合纸

Publications (1)

Publication Number Publication Date
WO2005035903A1 true WO2005035903A1 (fr) 2005-04-21

Family

ID=34436154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001127 WO2005035903A1 (fr) 2003-10-15 2004-09-30 Structure composite en beton de type panneau structural concave et convexe

Country Status (1)

Country Link
WO (1) WO2005035903A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895456A (en) * 1970-11-16 1975-07-22 Carlo Fabre Composition assembly comprising constructional elements of plastic material for making free scheme compositions
JPH06297488A (ja) * 1993-04-20 1994-10-25 Asahi Fiber Glass Co Ltd パネル用芯材及びその製造方法
JPH10196040A (ja) * 1997-01-17 1998-07-28 Kai Kenchiku Sekkei Jimusho:Kk 構造用パネル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895456A (en) * 1970-11-16 1975-07-22 Carlo Fabre Composition assembly comprising constructional elements of plastic material for making free scheme compositions
JPH06297488A (ja) * 1993-04-20 1994-10-25 Asahi Fiber Glass Co Ltd パネル用芯材及びその製造方法
JPH10196040A (ja) * 1997-01-17 1998-07-28 Kai Kenchiku Sekkei Jimusho:Kk 構造用パネル

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