WO2009012660A1 - Paroi composite pourvue d'une barre en acier et/ou d'un treillis métallique et possédant du mortier sur ses côtés interne et externe et procédé d'appareillage de cette dernière permettant de résister à la fissuration - Google Patents

Paroi composite pourvue d'une barre en acier et/ou d'un treillis métallique et possédant du mortier sur ses côtés interne et externe et procédé d'appareillage de cette dernière permettant de résister à la fissuration Download PDF

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Publication number
WO2009012660A1
WO2009012660A1 PCT/CN2008/070354 CN2008070354W WO2009012660A1 WO 2009012660 A1 WO2009012660 A1 WO 2009012660A1 CN 2008070354 W CN2008070354 W CN 2008070354W WO 2009012660 A1 WO2009012660 A1 WO 2009012660A1
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WO
WIPO (PCT)
Prior art keywords
steel
outdoor
vertical
window
indoor
Prior art date
Application number
PCT/CN2008/070354
Other languages
English (en)
Chinese (zh)
Inventor
Shuhuan Wu
Original Assignee
Shuhuan Wu
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 CN2007101678712A external-priority patent/CN101168977B/zh
Priority claimed from CNA2008100638159A external-priority patent/CN101215857A/zh
Priority claimed from CNA2008100072451A external-priority patent/CN101294424A/zh
Application filed by Shuhuan Wu filed Critical Shuhuan Wu
Publication of WO2009012660A1 publication Critical patent/WO2009012660A1/fr

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Classifications

    • 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
    • E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
    • E04B1/161—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, both being partially cast in situ
    • 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
    • E04B2/845—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf the form leaf comprising a wire netting, lattice or the like
    • 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
    • E04B2/847—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf the form leaf comprising an insulating foam panel

Definitions

  • the invention relates to a construction composite wall structure and a composite wall bonding and cracking construction method.
  • the wire of the benzene plate of the abdominal wire-penetrating steel mesh frame increases the heat transfer of the benzene plate by about 80-90%, and the heat of various insulation blocks
  • the bridge is 30 to 50 times larger than the thermal bridge of the concrete cantilever beam support of the present invention.
  • the current wall insulation technology is based on the material and the simple original connection of the wall insulation technology (such as the use of anchor bolts or filling the insulation of the hollow block without insulation from the perspective of optimization, without multi-disciplinary knowledge, special It is not using structural means to cooperate with chemical bonding and mechanical connection to comprehensively solve the composite wall structure, and the components and materials such as the stressed member and the thermal insulation layer.
  • the flexible composite wall door and window opening in the original patent is an angle steel joint, the flexible composite wall angle between the angle steel and the concrete column and the angle steel and the angle steel are connected by horizontal steel bars, and the wall surface is first transmitted to the angle steel. Then, the angle steel is transmitted to the upper and lower floors of the main structure of the building, so that the angle steel type to be selected is large and uneconomical, and the steel rod which is vertically connected with the upper and lower floors of the main structure of the invention can directly transmit the internal force to the main structure of the building. , greatly reducing the cost and convenient construction.
  • the core layer of the four seasons such as spring area can also be used without insulation materials, such as lightweight blocks.
  • the core layer according to the invention uses any material composite wall to increase the seismic resistance.
  • the structure of the composite wall is not only suitable for the exterior wall, but also for the indoor partition wall, and the structure is simpler.
  • the cement mortar protective layer is often needed on the outer side of these polymer insulation layers, and the cement mortar plastering protection layer can increase the fireproof performance of the composite wall. Since the cement mortar cannot be bonded to the polymer insulation layer, it is now common to have a hollow drum between the cement mortar plastering layer and the insulation layer due to non-bonding, thereby causing a common quality problem of cracking of the cement mortar protective layer, which seriously affects the composite.
  • the durability of the wall For example, wire mesh sandwich cement board or other composite wall with external steel mesh benzene board plastering exists. This problem, therefore, some areas require the use of dry mortar to avoid and reduce cracks, but dry mortar is expensive.
  • the invention not only includes the structure of the composite wall, but also the method of bonding and cracking the composite wall.
  • the object of the present invention is to provide a composite wall structure with reinforcing steel and/or metal mesh plaster on the inside or outside or on both sides, and a composite wall bonding and cracking construction method.
  • the connection structure of the bundled composite thermal insulation wall with support is not comprehensive. For some areas where the heat insulation requirements are not high, there may be problems of complicated construction and high cost. Therefore, various composite structures of the composite wall are proposed. It is more convenient and greatly reduces the cost of composite wall, and more widely meets different regions, different buildings and different use requirements.
  • the construction method of composite wall joint cracking has the following two purposes: ⁇
  • ⁇ In order to solve the composite wall insulation layer
  • the material of each layer of the body is bonded into one body, so as to become a lightweight high-strength composite wall with a permanent section bending failure, and the deformation is small.
  • the first structure of the composite wall of the present invention is:
  • the present invention includes a load bearing member of a main structure of the building, a core layer, an outdoor vertical reinforcing bar, an indoor vertical reinforcing bar, an outer protective layer, and an inner protective layer;
  • Vertical reinforcement on the side edge of the outdoor door and window vertical reinforcement on the outdoor window sill, vertical reinforcement on the side edge of the indoor door and window, vertical reinforcement under the indoor window sill, horizontal transverse reinforcement on the outdoor sill, horizontal reinforcement on the indoor sill, and protective layer on the opening; bearing capacity of the main structure of the building
  • the component is a beam, a cantilever plate, a column or a short-limb shear wall;
  • the outdoor vertical reinforcement, the upper and lower ends of the vertical reinforcement of the side edge of the outdoor door and window are externally fixed to the beam or the cantilever of the load-bearing member of the main structure of the building
  • the indoor vertical steel bars and the vertical steel bars on the side edges of the indoor doors and windows are fixed to the
  • the upper and lower ends of the vertical steel bars under the indoor sill are respectively combined with the horizontal reinforced steel of the indoor sill and the load-bearing members of the main structure of the building. Or the upper and lower floors of the cantilevered board are fixed; the outer side of the core layer is provided with an outer protective layer, and the outer protective layer covers the vertical vertical steel bars, Outdoor door and window side edge vertical steel bar, outdoor window sill vertical steel bar, outdoor window sill horizontal horizontal steel bar, inner layer of core layer is provided with inner protective layer, inner protective layer covers indoor vertical steel bar, indoor door and window side edge vertical steel bar, indoor window sill
  • the vertical steel bar and the indoor window sill horizontal steel bar are provided with a hole protection layer on the outer side of the core layer at the hole, and the door and window are fixed on the hole protection layer to form an unsupported indoor and outdoor reinforced concrete wall; the outer protective layer, The inner protective layer and the hole protection layer are cement mortar or bean concrete surface layer
  • a second structure of the composite wall of the present invention is:
  • the present invention includes a load bearing member of a main structure of the building, a core layer, an outdoor vertical reinforcing bar, an indoor vertical reinforcing bar, an outer protective layer, and an inner protective layer;
  • Outdoor door and window side edge vertical steel bar outdoor window sill vertical steel bar, outdoor window sill horizontal horizontal steel bar, indoor door and window side edge vertical steel bar, indoor window sill vertical steel bar, indoor window sill horizontal steel bar, vertical steel bar above indoor hole, vertical hole above outdoor hole Reinforcement, outdoor outer angle reinforcement above the hole, inner angle reinforcement above the hole, pre-embedded reinforcement, hole protection layer, inner and outer pull steel wire
  • the load-bearing members of the main structure of the building are beams, foundation beams, concrete slabs, columns, short-limb shear Wall and indoor load-bearing wall;
  • the vertical reinforcement of the indoor vertical steel and the side edge of the indoor door and window the vertical reinforcement under the indoor window sill and the foundation beam or the beam or concrete slab
  • the upper end of the vertical steel bar under the indoor window sill is fixed with the horizontal sill of the indoor window sill.
  • the lower end of the vertical steel bar above the indoor hole is fixed with the inner angle of the upper corner of the hole, and the upper end and the upper indoor sill are horizontally reinforced.
  • the core layer is located in the indoor vertical steel bar, the vertical steel bar on the side edge of the indoor door and window, the vertical steel bar under the indoor window sill, the horizontal steel bar in the indoor window sill, the vertical steel bar above the indoor hole, and the outer side of the inner corner steel bar above the hole; the core layer is fixed and fixed on the main structure of the building.
  • the inner part of the core layer is partially fixed to the edge of the beam or concrete slab and the pillar, the short-limb shear wall and the indoor load-bearing wall; or the core layer
  • the load-bearing members completely located in the main structure of the building are the outer side of the beam or concrete slab and the column, the short-limb shear wall and the indoor load-bearing wall; the outdoor vertical reinforcement, the vertical reinforcement of the side edge of the outdoor door and window, and the lowermost end of the vertical reinforcement under the outdoor window sill a foundation beam or beam anchored to a load-bearing member of a building's main structure
  • the horizontal transverse reinforcement of the outdoor sill and the outdoor outer angle of the reinforcement above the opening are fixed to the vertical reinforcement of the side edge of the outdoor door and window, and the upper end of the vertical reinforcement under the outdoor sill and the horizontal transverse reinforcement of the outdoor sill Fixed, the lower end of the vertical reinforcement above the outer hole
  • the door and window openings are provided with structural pull-bar reinforcement to vertically reinforce the outdoor steel door side edge vertical reinforcement and the indoor door and window side edges.
  • the outdoor sill horizontal horizontal steel bar and the indoor window sill horizontal steel bar, and the outdoor outer corner steel bar above the hole mouth and the inner corner steel bar above the hole are fixed; the inner and outer pull steel wires are fastened through the core layer with nuts and gaskets, and the inner and outer pull
  • the outer end of the steel wire is connected with the vertical vertical steel bar, the vertical steel bar under the outdoor window sill, the vertical steel bar on the side edge of the outdoor door and window, the inner end of the inner and outer pull steel wire and the vertical steel bar in the room, the vertical steel bar on the side edge of the indoor door and window, indoor
  • the vertical reinforcement is fixed under the window sill;
  • the outer side of the core layer is provided with an outer protective layer, the outer protective layer covers the outdoor vertical reinforcement, the vertical reinforcement of the side edge of the outdoor door and window, the vertical reinforcement under the outdoor window sill, the horizontal transverse
  • a third structure of the composite wall of the present invention is:
  • the present invention includes a load-bearing member of a main structure of a building, a core layer, an outdoor vertical reinforcing bar, an indoor vertical reinforcing bar, an outer protective layer, and an inner protective layer;
  • Outdoor door and window side edge vertical steel bar outdoor window sill vertical steel bar, outdoor window sill horizontal horizontal steel bar, indoor door and window side edge vertical steel bar, indoor window sill vertical steel bar, indoor window sill horizontal steel bar, vertical steel bar above vertical hole, vertical vertical hole Reinforcement, outdoor outer corner reinforcement above the hole, inner angle reinforcement above the hole, protective layer of the hole, inner and outer pull steel wire
  • the load-bearing member of the main structure of the building is a foundation beam or a beam or concrete slab
  • the indoor vertical steel bar the side edge of the indoor door and window Vertical reinforcement, the lowermost end of the vertical reinforcement under the indoor window sill is anchored in the foundation beam or beam or concrete slab.
  • the horizontal reinforcement of the indoor sill and the upper corner of the reinforcement at the upper corner of the sill are fixed with the vertical reinforcement of the side edge of the interior door and window, and the upper end of the vertical reinforcement under the indoor sill Horizontal reinforcement with indoor window sill, above the indoor hole
  • the lower end of the straight steel bar is fixed to the inner angle of the upper corner of the hole;
  • the core layer is located in the indoor vertical steel bar, the vertical steel bar on the side edge of the indoor door and window, the vertical steel bar under the indoor window sill, the horizontal steel bar in the indoor window sill, the vertical steel bar above the indoor hole, and the outer side of the inner corner steel bar above the hole.
  • the core layer is fixed on the foundation beam of the load-bearing member of the main structure of the building or on the beam or concrete slab; the outdoor vertical reinforcement, the vertical reinforcement on the side edge of the outdoor door and window, and the lowermost end of the vertical reinforcement under the outdoor window sill are anchored in the building.
  • the foundation beam or beam or concrete slab of the main structural load-bearing member is located on the outer side of the core layer, and the horizontal slab of the outdoor sill and the outdoor outer corner of the reinforced concrete above the opening are fixed to the vertical reinforcement of the side edge of the outdoor door and window, under the outdoor window sill
  • the upper end of the vertical reinforcing bar is fixed with the horizontal transverse reinforcing bar of the outdoor window sill.
  • the lower end of the vertical reinforcing bar above the outdoor opening is fixed with the outdoor outer corner reinforcing bar above the opening, and the door and window opening is provided with the structural connecting bar to vertically reinforced the outdoor door and window side edge and the indoor door and window side
  • the vertical vertical steel bars, the horizontal horizontal steel bars of the outdoor window sill and the horizontal steel bars of the indoor window sill, and the outdoor outer angle steel bars above the hole are fixed to the inner corner steel bars above the hole; the inner and outer pull steel wires are tightly passed through the core layer with nuts and gaskets.
  • the outer end of the inner and outer pull steel wire is fixed with the outdoor vertical steel bar, the vertical steel bar under the outdoor window sill, the vertical steel bar on the side edge of the outdoor door and window), the inner end of the inner and outer pull steel wire and the indoor vertical steel bar, indoor door and window Vertical reinforcement on the side edge, vertical reinforcement under the indoor window sill; outer layer on the outer side of the core layer
  • the protective layer covers the vertical vertical reinforcement, the vertical reinforcement on the side edge of the door and the window, the vertical reinforcement on the outdoor window sill, the horizontal transverse reinforcement on the outdoor window sill, the vertical reinforcement above the outdoor opening, and the outdoor outer angle reinforcement above the opening, the inner side of the core layer
  • inner protective layer covers indoor vertical steel bar, vertical steel bar on side edge of indoor door and window, vertical steel bar under indoor window sill, horizontal steel bar in indoor window sill, vertical steel bar above indoor hole, and hole protection layer outside the core layer at the hole, fixed On the protective layer of the opening, a composite wall with a single-layer, no concrete heat bridge
  • the fourth structure of the composite wall of the present invention is:
  • the present invention comprises a load-bearing member, a core layer, an outer protective layer and an inner protective layer of the main structure of the building;
  • the invention also includes horizontal horizontal reinforcing bars and indoor window sills of the outdoor window sill Reinforcement, vertical reinforcement under the outdoor window sill, vertical reinforcement under the indoor window sill, protection layer of the opening;
  • the load-bearing members of the main structure of the building are beams or cantilever plates, and the upper and lower ends of the vertical reinforcement under the indoor window sill are respectively horizontally reinforced with steel bars and beams
  • the indoor slab of the overhanging plate is fixed, and the upper and lower ends of the vertical reinforcing bars under the outdoor window sill are respectively fixed with the horizontal transverse reinforcing bars of the outdoor window sill and the exterior of the beam or the cantilever plate, and the horizontal sill of the outdoor window sill of the composite wall of the beam is
  • the horizontal sill of the indoor window sill is fixed
  • the fifth structure of the composite wall of the present invention is: the present invention includes a load-bearing member, a core layer, and a protective layer of the main structure of the building; the present invention further includes an indoor vertical steel bar; the load-bearing member of the main structure of the building is a beam And the concrete floor, the upper and lower ends of the indoor vertical steel bar are respectively fixed with the beam and the concrete floor of the load-bearing member of the main structure of the building, and the core layer is located between the indoor vertical steel bars on both sides, and the protective layer is provided on both sides of the core layer.
  • the protective layer covers the indoor vertical steel bars on both sides, and constitutes a composite wall with reinforcing steel plaster on both sides of the room, and the protective layer is a cement mortar or a bean concrete surface layer.
  • the first bonding and cracking construction method of the composite wall of the present invention is: the construction method is to first apply the first pass of the interface agent to the surface of the wall or the floor insulation layer during the construction, first The surface area of the interface agent applied to the wall or the floor insulation layer is not less than 30%. Before the first interface agent on the wall or floor insulation layer is dried, the cement mortar is plastered or the concrete is poured to the already painted The wall of the interface agent or the surface of the floor insulation layer can be used once.
  • the second bonding and cracking construction method of the composite wall of the present invention is: the construction method is to apply an interface agent at the joint joint of the block heat insulation board of the wall or the floor, and the interface is painted The block insulation boards of the agent are squeezed and assembled to each other.
  • the composite wall with steel and/or metal mesh plastering inside or outside or both sides is a lightweight and high-strength composite wall. Good resistance to horizontal loads can avoid or greatly reduce the damage caused by natural disasters to the building.
  • the core layer is a composite wall with metal mesh plaster on both sides of the benzene board. Compared with the 200mm thick concrete wall, the horizontal seismic action is reduced by 75%, and the horizontal seismic action value is reduced to 3 ⁇ 4.5KN in the octave seismic fortification area.
  • the allowable value of the bearing capacity of the composite wall containing the wire mesh plaster on both sides can be obtained by adjusting the thickness of the insulation layer, the specification of the steel mesh or the steel bar.
  • the content can meet the design requirements of the composite wall with steel bar and wire mesh plastering under the combination of different net height and different horizontal loads according to the ultimate bearing capacity state and the normal use limit state.
  • the composite wall of the invention has a light insulation material in the core layer, can realize the low heat transfer coefficient of the wall with the lowest cost and the thinnest wall thickness, saves energy, saves land and saves investment, and is suitable Energy-saving walls in various climate zones are important scientific and technological achievements in energy conservation and emission reduction in the world.
  • the invention has the advantages of good fireproof performance, satisfactory safety of any decoration and outer decorative surface layer, and fireproof performance higher than that of German wall plastering EPS board installed on the top of the window, even if the fire occurs, the outer protective layer Still like a curtain wall hanging, easy to drill and repair foam insulation.
  • the composite wall of the invention has a wide application, and the invention is applicable not only to the frame structure, but also to the multi-story building with internal masonry load-bearing and external frame-bearing design, that is, the composite wall of the invention is used for Multi-story buildings can replace traditional masonry load-bearing exterior walls, but composite walls do not withstand floor loads and can therefore be used in high-rise buildings, multi-storey and single-story buildings.
  • the composite wall of the invention is convenient to construct, saves investment in external wall masonry, and has low cost, both heat preservation and energy saving, and eliminates clay bricks in the outer wall, and promotes the process of building energy conservation and wall reform in China and the world.
  • the present invention is a multi-disciplinary knowledge of integrated construction, structure, thermal engineering, building physics, chemical adhesives, fasteners, etc., composite structural wall technology, mechanical connection and chemical bonding, composite wall technology, the present invention enables construction Enclosure function, heat preservation and energy saving function and structural force members are unified in the composite wall in the optimized structural form.
  • the composite wall technology breaks through the human history. In addition to the wooden structure, the brittle material is used as the wall.
  • the new thinking is the original innovative wall technology.
  • the composite wall of the present invention is a technological innovation provided by the construction field in response to global climate change, building seismic and wind loads, and is of great significance to the sustainable development of society.
  • Figure 1 is a schematic diagram of the arrangement of steel bars in an unsupported, composite wall
  • Figure 2 is a schematic cross-sectional view of A-A of Figure 1
  • Figure 3 is a vertical cross-sectional view of the window of the unsupported, indoor reinforced plaster, outdoor steel and/or metal mesh plaster composite wall (the vertical section of the unsupported, horizontal continuous window window can also be represented by this figure) )
  • Figure 4 is a horizontal cross-sectional view of the door window of a composite wall without support, indoor reinforced plaster, outdoor steel and/or metal mesh plastering
  • Figure 5 is an outdoor steel bar with internal and external tensile steel wires that are unsupported, outdoor steel bars and indoor steel bars.
  • Figure 6 is the unsupported, outdoor vertical reinforcement number is less than the indoor vertical reinforced concrete, outdoor reinforcement, internal and external pull steel wire 11 installation diagram
  • Fig. 7 is a schematic diagram of a vertical cross-section composite wall with a first connecting steel piece 22 connected to the door and window opening, and a vertical cross-sectional view of the horizontal and vertical window window can also be represented by this figure.
  • Figure 8 is a view of the composite window door with a support and a first connecting bar 23 connected to the vertical window of the concrete window.
  • Figure 9 is a schematic diagram of a horizontal cross-section composite wall with support, door and window openings, and outdoor steel door side edge vertical reinforcement 5-1 at the corner of the window.
  • Figure 10 is a schematic diagram of the arrangement of indoor steel bars with support and steel bars at the entrance and outlet of the doors and windows.
  • FIG. 11 is a schematic diagram of the arrangement of outdoor steel bars with support, door and window openings
  • Figure 12 is an enlarged view of Part B of Figure 11
  • Figure 13 is an enlarged view of Part C of Figure 11
  • Figure 14 is a schematic diagram of a horizontal cross-sectional composite wall with a support and an angled steel connection.
  • Figure 15 is a schematic view of a composite wall with a support, door and window opening with angle steel connection, vertical cross section with a first connecting steel sheet 22
  • Figure 16 is a vertical view of a composite wall door with a support and an angled steel connection connected by a third connecting bar 23
  • Figure 17 is the concrete cantilever beam support for outdoor door and window openings with support and angle connection angle steel 1-5.
  • Figure 18 is a schematic diagram of the installation of the indoor angle steel, the indoor steel bar, the first steel gasket 12 and the inner and outer pull steel wires with support, angle and door connections.
  • Figure 19 is an enlarged view of the portion D of Figure 17
  • Figure 20 is an enlarged view of a portion E of Figure 17 21 is an enlarged view of a portion F of FIG. 17
  • Fig. 22 is a horizontal steel strip 7-4 at the outer end of the concrete cantilever beam support 1-5, and the vertical cross section above the indoor and outdoor steel bars is shown in the vertical section.
  • Figure 23 is a schematic diagram of the steel bar arrangement in the horizontal row window
  • Figure 24 is a schematic view of a composite wall with a supporting and horizontal continuous window vertical section
  • Figure 25 is a schematic diagram of the corresponding arrangement of steel bars and indoors in a supported and horizontal row of windows
  • Figure 26 is a schematic diagram of the number of steel bars with support and horizontal rows of windows outside the room.
  • Figure 27 is a top view of the first steel shim 12
  • 28 is a schematic diagram of a twenty-two to twenty-fourth embodiment of a specific embodiment.
  • Figure 29 is a cross-sectional view of the G-G of Figure 11
  • Figure 30 is a schematic diagram of the connection structure of the third steel bar 23 and the vertical steel bar 5-2 under the outdoor window sill.
  • Figure 31 is a schematic diagram of the connection structure of the steel and concrete cantilever beam support members 1-5 at the corner of the outer wall.
  • Figure 32 is a schematic diagram of the indoor and outdoor concrete cantilever beam support members and the indoor and outdoor steel bars with support, internal and external steel bars and/or metal mesh plastering. (Outdoor steel bars are indicated by dashed lines)
  • Figure 33 is a support, door and window opening to set the steel bar connection, the outdoor door and window side edge vertical steel bar 5-1 is located beside the window corner, the window corner is set at the outdoor door and window side edge additional vertical steel bar 5-3 ⁇ window level Profiled composite wall
  • Figure 34 is a schematic diagram of the cast-in-place installation of the concrete cantilever beam support 1-5
  • Figure 35 is a non-supported, composite wall mounted above the door and window, fixed structure above the door and window and composite wall
  • Figure 36 is a support, a composite wall is installed above the door and window, and the upper part of the door and window is fixed with the composite wall Structure drawing
  • Figure 37 is a schematic view of the installation of the inner and outer pull wire 11
  • 38 is a vertical sectional view of a sixteenth to eighteenth embodiment.
  • FIG. 40 is a vertical cross-section of a door and window opening of a sixteenth to twenty-first embodiment.
  • FIG. 41 is a vertical sectional view of a door and window opening of a sixteenth to nineteenth embodiment.
  • Embodiment 1 Referring to FIG. 1 to FIG. 6, a structure of the composite wall of the present embodiment is composed of a load-bearing member 1 of the main structure of the building, a core layer 3 , an outdoor vertical reinforcing bar 5, and an indoor vertical reinforcing bar 6.
  • the load-bearing member 1 of the building main structure is a beam 1-1, a cantilever plate 1-2, a column 1-3 or a short limb shear force Wall 1-3-1;
  • the outdoor vertical reinforcement 5, the upper and lower ends of the vertical reinforcement 5-1 of the side edge of the outdoor door and window and the exterior of the beam 1-1 or the cantilever 1-2 of the load-bearing member 1 of the main structure of the building Fixed, indoor vertical steel bars 6 and indoor doors and windows side edge vertical steel bars 6-1 fixed with the indoor slabs of the beam 1-1 or the cantilever plate 1-2 of the load-bearing member 1 of the main structure of the building, the horizontal sill of the indoor sill 14 Both ends
  • the construction process of applying the interface agent on the core layer for plastering should be used.
  • the force test of the composite wall member carried out at Harbin Institute of Technology proved that the steel was passed through the interface agent.
  • the cement mortar protective layer of the ribs and the steel mesh is bonded to the EPS board, so that the composite wall becomes a force member for working together, and avoids and alleviates the quality common problem of the wire mesh ash plaster cracking, the composite wall bonding
  • the construction method of the crack prevention is shown in the specific embodiment thirty-four to thirty-six.
  • the second embodiment is different from the first embodiment.
  • a second steel shim 13 the first steel shim 12 is fixed to the indoor vertical steel bar 6, the vertical steel bar 6-2 under the indoor window sill, and the vertical steel bar 6-1 on the side edge of the indoor door and window, the core layer 3 and the first
  • the steel gasket 12 is abutted, and one end of the inner and outer tensile steel wire 11 passes through the first steel gasket 12 from the inside to the outside, and the two ends of the core layer 3 and the second steel gasket 13 are fastened by nuts, and the inner and outer steels are connected.
  • the outer end of the wire 11 is bent and fixed to the outdoor vertical steel bar 5, the vertical steel bar 5-2 under the outdoor window sill, and the vertical steel bar 5-1 at the side edge of the outdoor door and window.
  • the inner end of the inner and outer pull steel wire 11 is wound and fixed with the vertical steel bar 6 in the room, and the short steel bar is placed between the vertical steel bar 6 and the core layer 3 in the room, and the short steel bar replaces the first steel gasket 12, and the construction of the short steel bar is convenient.
  • the first steel spacer 12 is not as good as the one.
  • the core layer 3 is a polymer heat insulation board. The present embodiment is suitable.
  • the inner and outer tension steel wires 11 can be selected from the M3 stainless steel inner and outer pull screws, and the diameter is fine, the cost is low, and the durability is good.
  • the core layer 3 is a masonry raft.
  • the inner and outer pull-up steel wires 11 can be directly connected to the indoor and outdoor steel bars by ordinary steel bars, and it is not necessary to use the first steel gasket 12 and the second steel gasket 13.
  • Embodiment 3 Referring to FIG. 1 to FIG. 6 and FIG. 37, the difference between this embodiment and the second embodiment is as follows:
  • the outdoor metal mesh 4 is further added to the embodiment; the outdoor metal mesh 4 is located at the outdoor vertical direction. Reinforcing steel 5, outdoor door and window side edge vertical steel bar 5-1, outdoor window sill under the vertical reinforcing bar 5-2 inside or outside and tied, the outer and outer connecting steel wire 11 outer end is fixed with the outdoor metal mesh 4, outdoor metal mesh 4 At the door and window opening, the horizontal transverse reinforcement of the outdoor window sill 7.
  • the vertical reinforcement of the outdoor door and window side is reinforced and connected, and bent into the vertical reinforcement 6-1 of the indoor and indoor side windows and the horizontal reinforcement 14 of the indoor window sill.
  • the unsupported interior has a composite wall with reinforced plaster, outdoor reinforced steel and/or metal mesh plaster.
  • Embodiment 4 Referring to FIG. 6, the difference between this embodiment and the second embodiment is:
  • the present embodiment replaces or partially replaces the outdoor vertical steel bar 5 with the outdoor metal mesh 4, and replaces or partially replaces it.
  • the vertical reinforcing bar 5-2 under the outdoor window sill is fixed to the load-bearing member 1 of the main structure of the building.
  • Embodiment 5 Referring to FIG. 4 to FIG. 6, the difference between this embodiment and the third or fourth embodiment is that: the embodiment further has an L-shaped reinforcing bar 17; the vertical reinforcing bar at the side edge of the outdoor door and window 5 -1.
  • the vertical reinforced steel 6-1 on the side edge of the indoor door and window or the horizontal transverse reinforcement 7 on the outdoor sill is fixed with L-shaped steel bars 17.
  • the purpose of setting the L-shaped steel bars 17 is to: When installing doors and windows or setting up sunshade slides, strops, anti-theft fences, you can set L-shaped bars 17 and weld steel plates according to the required position, and use the self-tapping screws to make the door and window profiles or The connecting parts of the shading and other facilities are fixedly connected to the steel plate.
  • the edge added vertical reinforcing bar 5-3 is anchored in the outer protective layer 9, and the outdoor door and window side edge vertical reinforcing bar 5-1 is arranged on the side of the outdoor door and window opening, and the upper and lower ends of the vertical reinforcing bar 5-1 of the outdoor door and window side edge are suspended with concrete
  • the pre-embedded steel plate of the beam support member 1-5 is welded, and the outdoor steel door side edge additional vertical steel bar 5-3 and the concrete cantilever beam support member 1-5 are connected by the diagonally-stretched steel bar 29 (see Fig. 11, Fig.
  • Indoor vertical steel bars 6, vertical reinforcement bars 6-1 on the side edges of the indoor doors and windows, vertical reinforcement bars 6-2 under the indoor window sill and load-bearing members 1 of the main structure of the building are beams 1-1, and the anchorage of the cantilever plates 1-2 is In-line anchoring or plug-in anchoring (see Figure 41 for the connection between the indoor steel bar and the floor is externally anchored), the column 1-3 of the load-bearing member 1 of the main structure of the building or the short-limb shear wall 1-3- 1
  • the outer vertical reinforcing bar 5 on the outer side is provided with a first inner and outer pulling member 2, and the inner end of the first inner and outer connecting member 2 is anchored to the column 1-3 of the load-bearing member 1 of the main structure of the building or the short-limb shear wall 1
  • the inside of the -3-1 see Fig.
  • the outer end of the first inner and outer pull tab 2 passes through the core layer 3, the U-shaped steel spacer 2 0 is fixed by a nut, and the outdoor vertical reinforcing bar 5 is fixed by bolts 15 on the U-shaped steel spacer 20, the outdoor vertical reinforcing bar 5 corresponding to the indoor vertical reinforcing bar 6, and the outdoor door
  • the outdoor door and window side edge vertical reinforcing bars 5-1 provided on the side of the window opening are provided with a second inner and outer connecting members 30 (see FIGS. 11, 29, 32), and the inner ends of the second inner and outer connecting members 30 are nuts.
  • the first steel shim 12 is fixed to the first steel shim 12, the outer end of the second inner and outer pull tabs 30 is passed through the core layer 3, the U-shaped steel shim 20 is fixed by a nut, and the U-shaped steel shim 20 is bolted to the outdoor.
  • the outdoor steel door and side edge vertical reinforcing bars 5-1 which are arranged on the side of the outdoor door and window opening and welded with the concrete cantilever beam support members 1-5 are located within the calculated width of the door and window opening flanges, and the outdoor door and window side edges are vertical
  • the reinforcing bars 5-1 are the reinforcing bars of the door and window openings
  • the vertical reinforcing bars 5-3 are added to the side edges of the outdoor doors and windows as the additional reinforcing bars of the door and window openings.
  • the calculated width of the flange is calculated according to the "Code for Design of Concrete Structures" GB50010, and the thickness of the protective layer 16 of the cement mortar or the concrete layer of the concrete of the door and window is the calculated value of the thickness of the web, if the thickness of the plaster layer is
  • the 30mm flange has a calculated width of 200mm (7 times).
  • the embodiment further includes an outdoor first horizontal transverse reinforcing bar 7-1, an outdoor second horizontal transverse reinforcing bar 7-2; the outdoor first horizontal transverse reinforcing bar 7-1 and the concrete cantilever beam supporting
  • the outer end of the piece 1-5 is welded with the pre-embedded steel plate, and the outer second horizontal transverse rebar 7-2 is inserted into the U-shaped bent piece of the U-shaped steel shim 20, or the vertical rebar of the side edge of the outdoor door and window of the door window 5-1.
  • the side edges of the outdoor doors and windows are attached with vertical reinforcing bars 5-3 (welded by steel plate welded joints or hooks at both ends to hook the outdoor vertical steel bars 5 points welded and fixed), and the side edges of the room and door windows are added vertically.
  • the steel bars 5-3 and the concrete cantilever beam supports 1-5 are connected by a diagonally-stretched steel bar 29 or fixed to the outdoor first horizontal transverse steel bar 7-1 (see Fig. 11).
  • Embodiment 8 Referring to FIG. 35, the difference between the composite wall of the present embodiment and the first embodiment to the fifth embodiment is as follows:
  • the vertical steel bar above the indoor opening is further increased above the indoor opening.
  • vertical reinforcement 6-2-1 above the indoor opening and beam 1 above the opening 1 or the inner part of the overhanging plate 1-2 is anchored, the vertical reinforcing bar 5-2-1 above the outdoor opening and the outdoor side of the opening 1-1 or the cantilever 1-2 are anchored, and the inner corner of the hole is 27-1
  • the steel bar 6-1 is fixed perpendicularly to the side edge of the indoor door and window, and the outdoor sill bar 28-1 above the hole is fixed to the vertical steel bar 5-1 of the outdoor door and window side edge, and the vertical steel bar 6-2- 1 is placed above the indoor hole.
  • a core layer 3 is disposed between the vertical reinforcing bars 5-2-1 above the opening, and the outdoor metal mesh 4 is tied with the outdoor outer corner reinforcing bar 28-1 above the opening, and is bent into the interior and the inner corner of the hole is tied with the reinforcing bar 27-1.
  • the embodiment is suitable for the unsupported, composite wall structure installed above the door and window, that is, the composite wall structure which can not be fixed with the floor concrete above the door and window, and is also suitable for the composite wall structure having two upper and lower window sills between the upper and lower beams. .
  • Embodiment 9 Referring to FIG. 36, the composite wall of the present embodiment is different from the specific embodiments 6 and 7 in the following embodiments:
  • the vertical reinforcement 6-2-1 above the indoor opening is also added above the indoor opening.
  • the outdoor outer corner reinforcement 28-1 above the hole the inner corner reinforcement 27-1 above the opening
  • the vertical reinforcement 6-2-1 above the indoor opening and the upper beam 1-1 or the cantilever 1-2 anchored above the indoor opening
  • There is a core layer 3 between the vertical reinforcing bar 6-2-1 and the outdoor L-shaped reinforcing bar 17, and the inner corner reinforcing bar 27-1 above the opening is perpendicular to the side edge of the indoor door and window 6- 1 fixed
  • the outdoor outer corner steel bar 28-1 above the hole is fixed with the vertical steel bar 5-1 of the outdoor door and window side edge
  • the outdoor metal mesh 4 is tied with the outdoor outer corner steel bar 28-1 above the hole, and is bent into the room and
  • the inner corner of the hole is reinforced by 27-1, and there is a protective layer of cement mortar or pea
  • the embodiment is applicable to a structure in which a composite wall is installed above the door and window, that is, a structure in which the upper part of the door and the window cannot be fixed with the floor concrete, and is also applicable to a composite wall structure having two upper and lower window sills between the upper and lower beams.
  • Embodiment 10 Referring to FIG. 14 to FIG. 21, FIG. 32, and FIG. 33, the difference between this embodiment and the seventh embodiment is as follows:
  • the present embodiment further includes a door and window opening connecting plate 25 and a connecting member 26,
  • the indoor door and window side edge vertical reinforcing bar 6-1 is replaced by the indoor door and window side vertical angle steel 6-3
  • the outer inner ring window rebar 101 replaces the first connecting steel bar 27 at the position above the door window
  • the outer side of the outdoor window sill additional steel bar 7-3 is fixed with the vertical reinforcing bar 5-3 on the side edge of the outdoor door and window
  • the edge is added with vertical reinforcing bar 5-3 or the outdoor door and window side edge vertical reinforcing bar 5-1 is fixed, and the upper end of the outdoor door and window side
  • the indoor sill horizontal reinforcing bar 14 is replaced by an indoor sill horizontal angle steel 14-1
  • the door and window opening connecting plate 25 is a wooden board, a plastic plate, or the door and window opening connecting plate 25 is a precast concrete slab 25-1.
  • room The upper and lower ends of the vertical angle steel 6-3 of the door and window side are fixed to the beam 1-1 or the cantilever plate 1-2 of the load-bearing member 1 of the main structure of the building (see Fig. 18), and the horizontal angle steel 14-1 of the indoor window sill is perpendicular to the side of the indoor door and window.
  • the angle steel 6-3 is fixed, the upper end of the vertical steel bar 6-2 under the indoor window sill is fixed with the horizontal angle steel 14-1 of the indoor window sill, the door and window opening connecting plate 25 and the indoor door and window side vertical angle steel 6-3 and the indoor window sill horizontal angle steel 14-1 It is fixed by the connecting member 26 (see Fig. 14, Fig.
  • the pre-embedded steel plate on the precast concrete slab 25-1 is welded with the vertical angle steel 6-3 of the indoor door and window side and the horizontal angle steel 14-1 of the indoor sill, the door and window opening connecting plate
  • the outer end and the side of the 25 are provided with a core layer 3
  • the horizontal horizontal reinforcing bar 7 of the outdoor window sill is correspondingly arranged with the horizontal angle steel 14-1 of the indoor window sill, and the vertical reinforcing bars 5-1 and the indoor vertical reinforcing bars 6 of the outdoor door and window side edges ( Refer to Figure 17, Figure 29) or corresponding to the vertical angle steel 6-3 (see Figure 14) of the indoor door and window side, the vertical steel bar 5-1 of the outdoor door and window side edge, the outdoor vertical reinforcement 5 with the second inner and outer pull connector 30 and Indoor vertical steel bar 6 fixed; or outdoor door and window side edge vertical steel bar 5-1 and indoor door and window side vertical angle steel 6-3 fixed with third inner and outer pull connector 40, or outdoor window sill horizontal transverse steel bar 7 and indoor window si
  • the overhanging plate 1-2 has pre-embedded connecting bars 23; the pre-embedded connecting bar 23 and the outdoor inner ring window rebar 101 and the second connection Reinforcement 28 is fixed (see Figure 16)
  • the outer end and the side of the door and window opening connecting plate 25 on the outer side of the door and window have a core layer 3, and the connecting member 26 passes through the door and window opening connecting plate 25 outside the door and window and the core layer 3 is fixed with a spacer nut at both ends, and the connecting member 26 is externally
  • the end is fixed to the outdoor inner ring window rebar 101, or the precast concrete slab 25-1 is provided with an anchor and fixed to the outdoor inner ring window rebar 101, and the side wall side edge is provided with a vertical reinforcing bar 5-3 and a second connecting rebar 28 Fastened and fixed to the concrete cantilever beam support 1-5 by the diagonally-stretched steel bar 29 above the door window (see Fig. 17, Fig.
  • the door and window openings are made of angle steel, and there are composite walls with steel bars in the room and steel bars and/or metal mesh plastering.
  • the first inner and outer pull tabs 2, the second inner and outer pull tabs 30, and the third inner and outer pull tabs 40 are all the same acting pull tabs.
  • the specific embodiment is a composite wall of a door and window opening angle steel connecting heat-insulating bridge, which is suitable for low-energy buildings and needs to install mutually perpendicular steel bars on the angle steel (that is, between angle steel wall columns or between angle steel wall columns and main structural columns).
  • the indoor horizontal steel bar is installed, and the thickness of the indoor side protective layer is increased to improve the anti-theft security.
  • the core layer 3 should be a polymer heat insulating material, and a core layer of a certain thickness of the heat insulating material is adhered to the outer end and the side of the door and window opening connecting plate 25. It can be insulated and broken bridge. The heat preservation effect is better than that of the composite wall with steel bars connected at the door and window openings.
  • Embodiment 11 The difference between this embodiment and the specific embodiments 8 and 9 is: In this embodiment, the indoor reinforcing bar around the hole is replaced by angle steel, and the door and window opening connecting plate 25 is installed on the angle steel.
  • connection structure around the opening refer to the connection structure of the tenth embodiment.
  • Embodiment 12 The difference between this embodiment and the specific embodiments of the sixth, seventh, and ninety-first is: the outdoor vertical steel bar 5 of the embodiment, the horizontal horizontal steel bar 7 of the outdoor window sill, and the first horizontal horizontal direction of the outdoor
  • the steel bar 7-1 is located on the inner side of the pre-buried steel plate at the outer end of the concrete cantilever beam support member 1-5, and the steel plate is welded on the outer end of the concrete cantilever beam support member 1-5.
  • the present embodiment is applicable to the exterior wall for curtain wall decoration, and needs to be installed on the outer wall such as solar energy equipment, billboards, etc., outdoor vertical steel bars 5, outdoor window sill horizontal horizontal steel bars 7 and outdoor first horizontal horizontal steel bars 7-1
  • the concrete cantilever beam support members 1-5 are still connected to the main structure of the building, and the profile steel is used for installing the curtain wall and other heavy objects that need to be hung on the composite wall.
  • Embodiment 13 The difference between this embodiment and the above specific embodiments is: This embodiment also adds an indoor metal mesh 8; the indoor metal mesh 8 is located in the indoor vertical steel bar 6, the vertical steel bar under the indoor window sill 6-2 The indoor door and window side edge vertical steel bars 6-1 and the indoor window sill horizontal steel bars 14 are outside or inside and are connected with the indoor vertical steel bars 6 and the indoor window sill vertical steel bars 6-2.
  • Low-rise buildings in remote and underdeveloped areas can be designed as load-bearing masonry columns or reinforced masonry columns (or masonry short-limb shear walls or reinforced masonry short-limb shear walls) and beams 1-1
  • the composite frame structure is composed, and the horizontal layer is not included in the low-rise building, the core layer and the outer protective layer may not be bonded, and the indoor and outdoor metal meshes are provided, and the core layer 3 may be a loose heat insulating material or a curable heat insulating slurry, and the rice is used.
  • An inexpensive material such as shell, sawdust or perlite, which is filled or poured into the cavity formed by the outdoor metal mesh 4 and the indoor metal mesh 8 plaster, which is vibrated or squeezed, and the inner and outer drawn steel wire 11 is made of a diagonal tie rod.
  • Replacement of the pieces with wooden truss members, bamboo strips or tree branches, and the indoor steel or indoor metal mesh is fixed to the outdoor steel bars and the outdoor metal mesh.
  • the outdoor metal mesh should be plastered first, and the lower part of the indoor metal mesh should be partially formed into a cavity. After solidification, the insulation material is filled, then the upper metal mesh is tied and plastered, and then solidified and then stuffed until the uppermost part.
  • Embodiment 15 Referring to FIG. 31, in the embodiment, a vertical angle vertical reinforcing bar 5-4, a vertical angle vertical reinforcing bar 5-4 and an adjacent concrete cantilever beam are arranged at a male corner of the outer wall of the building.
  • the support members 1-5 are welded by the second diagonally-stretched steel bars 18, and the outer protective layer and the decorative facing layer weight at the male corners are transferred to the concrete cantilever beam supports 1-5 through the second diagonally-drawn reinforcing bars 18.
  • Embodiment 16 Referring to FIG. 1 , FIG. 37 to FIG. 41 , the second structure of the composite wall of the present embodiment is composed of a load-bearing member 1 of the main structure of the building, a core layer 3 , and an outdoor vertical reinforcing bar 5 .
  • the load-bearing member 1 of the main structure of the building is a beam 1-1, a foundation beam 1-1-1, Concrete slab 1-2-1, column 1-3, short-limb shear wall 1-3-1 and indoor load-bearing wall 1-6; indoor vertical steel bar 6 and indoor door and window side edge vertical steel bar 6-1, indoor window sill
  • the lower vertical reinforcement 6-2 is anchored to the foundation beam 1 -1-1 or the beam 1-1 or the concrete slab 1-2-1.
  • the steel bar 6-2-1 is anchored to the beam 1-1 of the load-bearing member 1 of the main structure of the building or the concrete slab 1-2-1 (Fig. 40 is the embedded connection of the pre-buried steel bar on the floor, and Figure 41 is the side of the beam or concrete slab Buried steel plate welded external connection, embedded steel plate replaces indoor vertical steel bar and pre-reinforcing steel bar 23 and main structure connection), indoor window sill horizontal steel bar 14 and the upper corner of the inner corner steel bar 27-1 and the vertical edge of the indoor door and window side steel bars 6 -1 fixed (by steel plate welding or hooking the spot welding joint with steel bar hook), the upper end of vertical steel bar 6-2 under the indoor window sill is fixed with the horizontal sill 14 of the indoor window sill, and the vertical steel bar above the indoor hole is 6-2-1
  • the lower end is fixed to the inner corner reinforcing bar 27-1 above the opening, and the upper end is fixed to the upper indoor window sill horizontal reinforcing bar 14;
  • the core layer 3 is located in the indoor vertical reinforc
  • the core layer 3 is completely located in the load-bearing structure of the main structure of the building Member 1 is beam 1-1 or concrete slab 1-2-1 and column 1-3, short-limb shear wall 1-3-1, outside of indoor load-bearing wall 1-6 (Fig.
  • outdoor vertical reinforcement 5 the outer side of the door and window side vertical reinforcement 5-1, the lower end of the vertical rebar 5-2 of the outdoor window sill is anchored to the foundation beam 1-1-1 of the load-bearing member 1 of the main structure of the building or the beam 1-1 or the concrete slab 1 -2-1, located on the outer side of the core layer 3, the horizontal sill reinforcement 7 of the outdoor sill and the outdoor outer corner reinforcement 28-1 above the opening are fixed to the vertical reinforcement 5-1 of the outdoor door and window side edge (by steel plate welding or Use the steel bar hook to hook the spot welding connection), the upper end of the vertical reinforcing bar 5-2 under the outdoor window sill is fixed with the horizontal horizontal reinforcing bar 7 of the outdoor window sill, and the lower end of the vertical reinforcing bar 5-2-1 above the outdoor opening and the outdoor outer corner above the opening
  • the steel bar 28-1 is fixed or bent and fixed with the pre-embedded steel bar 23, and is fixed with the horizontal transverse steel bar 7 of the upper outdoor window sill.
  • the door and window opening is provided with a structural pull-bar reinforcement to vertically reinforced the outdoor door and window side edge 5-1 and the indoor door and window.
  • the outer outer corner steel bar 28-1 is fixed to the inner corner steel bar 27-1 above the hole; the inner and outer pull wire 11 is fastened through the core layer 3 by a nut and a gasket, and the outer end of the inner and outer pull steel wire 11 is pulled.
  • the outer side of the core layer 3 is provided with an outer protective layer 9, the outer protective layer 9 covers the outdoor vertical steel bar 5, the outdoor door and window side edge vertical steel bar 5-1 , vertical sill 5-2 under the outdoor window sill, horizontal transverse reinforcement 7 of the outdoor sill, vertical reinforcement 5-2- 1 above the outdoor opening, outdoor outdoor reinforcement 28-1 above the opening;
  • inner layer of the inner layer 3 is provided with an inner protective layer 10, inner protective layer 10 covers indoor vertical steel bars 6, indoor steel doors and windows side edge vertical steel bars 6-1, indoor window sill vertical steel bars 6-2, indoor window sill horizontal steel bars 14, vertical steel bars above the indoor hole openings 6-2-1;
  • the outer layer of the core layer 3 has a hole protection layer 16, and the door and window are fixed on the hole protection layer 1 6 , a composite wall having a
  • Embodiment 17 Referring to FIG. 1 and FIG. 37 to FIG. 40, the difference between this embodiment and the sixteenth embodiment is that: the first embodiment further adds a first steel spacer 12 and a second steel pad. Sheet 13; the first steel pad The sheet 12 is fixed on the vertical steel bar 6 in the room, the vertical steel bar 6-2 under the indoor window sill, and the vertical steel bar 6-1 on the side edge of the indoor door and window. The core layer 3 is in contact with the first steel gasket 12, and the steel wire 11 is pulled inside and outside.
  • One end passes through the first steel gasket 12, the core layer 3 and the second steel gasket 13 from the inside to the outside, and the two ends are fastened with nuts, and the outer ends of the inner and outer tensile steel wires 11 are bent and the outdoor vertical steel bars are 5,
  • the vertical reinforcing bars 5-2 under the outdoor window sill and the vertical reinforcing bars 5-1 of the outdoor door and window side edges are fixed.
  • the inner end of the inner and outer pull steel wire 11 is wound and fixed with the vertical steel bar 6 in the room, and the short steel bar is fastened between the vertical steel bar 6 and the core layer 3, and the short steel bar replaces the first steel shim 12.
  • Embodiment 18 Referring to FIG. 1 and FIG. 37 to FIG. 40, the difference between this embodiment and the seventeenth embodiment is: the present embodiment further includes an outdoor metal mesh 4; the outdoor metal mesh 4 is located outdoors. Vertical reinforcement 5, outdoor door and window side edge vertical reinforcement 5-1, outdoor sill lower vertical reinforcement 5-2 inside or outside and tied, the outer and outer tensile steel wire 11 outer end is fixed with the outdoor metal mesh 4, outdoor The metal mesh 4 is horizontally connected with the horizontal sill 7 of the outdoor window sill at the door and window opening, and the vertical reinforcing bar 5-1 of the outdoor door and window side edge is bent and connected, and is bent into the indoor and indoor side windows and the side edge vertical reinforcing bar 6-1, the indoor window sill horizontal reinforcing bar 14
  • the tying joints form a composite wall with no concrete floors on the concrete bridge, reinforced concrete in the interior, steel bars and/or metal mesh plastering.
  • Embodiment 19 Referring to FIG. 37 to FIG. 41, the difference between this embodiment and the specific embodiment 17 is: This embodiment replaces part of the outdoor vertical reinforcing bar 5 with the outdoor metal mesh 4, and replaces part of the outdoor window sill. Lower vertical reinforcement 5-2.
  • Embodiment 16 - Embodiment 19 is a composite wall without a thermal bridge at the floor, and the composite wall is partially or entirely located outside the main structure of the building, and is suitable for a composite wall of a multi-storey building.
  • the concrete cantilever beam supporting member anchored in the main structure is safer to connect with the external steel bar. Even if the fire occurs, the outer protective layer still hangs like a curtain wall, which is convenient for drilling and foaming to maintain heat preservation.
  • Embodiment 20 Referring to FIG. 41 and FIG. 42 (the window is not fixed in FIG. 41 or the anchor is not anchored, that is, the vertical section of the window of the present embodiment), the third structure of the composite wall of the present embodiment is composed of The main structure of the load-bearing member 1, the core layer 3, the outdoor vertical steel bar 5, the indoor vertical steel bar 6, the outer protective layer 9, the inner protective layer 10, the outdoor door and window side edge vertical steel bar 5-1, the outdoor window sill vertical steel bar 5-2.
  • the load-bearing member 1 of the main structure of the building is based Beam 1-1-1 or beam 1-1 or concrete slab 1-2-1
  • the indoor vertical steel bar 6, the indoor door and window side edge vertical steel bar 6-1, the indoor window sill vertical steel bar 6-2, the lowermost end is anchored to the foundation beam 1-1-1 or the beam 1-1 or the concrete slab 1-2-1
  • the indoor sill horizontal steel bar 14 and the inner corner of the inner corner of the steel bar 27-1 are fixed with the vertical steel bars 6-1 of the indoor door and window side edges (by steel plate welding or hooking with a steel bar hook), the vertical window
  • the outer end of the inner and outer pull steel wire 11 is fixed with the outdoor vertical steel bar 5, the vertical steel bar 5-2 under the outdoor window sill, and the vertical steel bar 5-1 of the outdoor door and window side edge. Pull the inner end of the steel wire 11 and the vertical steel bar 6 in the room, the side edge of the indoor door and window Straight steel bar 6-1, vertical steel bar 6-2 fixed under the indoor window sill; the outer layer of the core layer 3 is provided with an outer protective layer 9, the outer protective layer 9 covers the outdoor vertical steel bar 5, the outdoor steel door side edge vertical reinforcing bar 5- 1.
  • the outer layer of the core layer 3 is provided with a hole protection layer 16 which is fixed on the hole protection layer 16 to form a single layer, a concrete bridge without a concrete heat floor at the floor, a composite wall with reinforced concrete inside and outside, and the outer protective layer.
  • the inner protective layer 10 and the hole protective layer 16 are cement mortar or pea stone concrete surface layer.
  • the core layer 3 is made of insulating material, non-guaranteed
  • the warm material or part is composed of an insulating material and a part of a non-insulating material;
  • the beam 1-1 is a concrete beam, a steel beam or a wooden beam.
  • Embodiment 21 The difference between this embodiment and the specific embodiment 20 is: the first embodiment further adds a first steel spacer 12, a second steel spacer 13; the first steel pad The sheet 12 is fixed on the vertical steel bar 6 in the room, the vertical steel bar 6-2 under the indoor window sill, and the vertical steel bar 6-1 on the side edge of the indoor door and window. The core layer 3 is in contact with the first steel gasket 12, and the steel wire 11 is pulled inside and outside.
  • One end passes through the first steel gasket 12 from the inside to the outside, the core layer 3 and the second steel gasket 13 are fastened with nuts at both ends, and the outer and outer tensile steel wires 11 are bent at the outer end and the outdoor vertical steel bars 5, outdoor
  • the vertical reinforcing bars 5-2 under the window sill and the vertical reinforcing bars 5-1 at the side edges of the outdoor doors and windows are fixed.
  • the inner and outer connecting steel wire 11 inner end and the indoor vertical steel bar 6 are wound and fixed, and the vertical steel bar (6) and the core layer (3) are padded with short steel bars, and the short steel bar replaces the first steel gasket 12 .
  • Embodiment 22 The difference between this embodiment and the specific embodiments 20 and 21 is: the embodiment further adds an outdoor metal mesh 4; the outdoor metal mesh 4 is located in the outdoor vertical reinforcing bar 5
  • the outer side of the door and window is vertical reinforced steel 5-1, the inner side or the outer side of the vertical reinforced steel bar 5-2 of the outdoor window sill is tied and fixed, and the inner and outer connecting steel wires 11 are tied and connected with the outdoor metal mesh 4, and the outdoor metal mesh 4 is at the door and window opening.
  • the specific embodiment 20 to 23 applies to the outer wall of a single-storey building, and the roof is suitable for light roofing.
  • the fourth structure of the composite wall of the present embodiment is composed of a load-bearing member 1 of the main structure of the building, a core layer 3 , an outer protective layer 9, an inner protective layer 10, and an outdoor
  • the load-bearing member 1 of the main structure of the building is a beam 1- 1 or overhanging plate 1-2, the upper and lower ends of the vertical reinforcing bar 6-2 under the indoor window sill are respectively fixed to the indoor sill of the indoor sill horizontal reinforcing bar 14 and the beam 1-1 or the cantilever plate 1-2, and the outdoor sill is vertically vertical.
  • the upper and lower ends of the steel bar 5-2 are respectively fixed to the outside of the horizontal horizontal reinforcing bar 7 of the outdoor window sill and the beam 1-1 or the cantilever plate 1-2, and the horizontal sill of the outdoor window sill of the composite wall on the beam 1-1 is horizontally and horizontally
  • the reinforcing bar 7 and the indoor sill horizontal reinforcing bar 14 are fixed to the columns 1-3 at both ends of the beam 1-1;
  • the core layer 3 is located between the vertical reinforcing bar 5-2 under the outdoor window sill and the vertical reinforcing bar 6-2 under the indoor window sill;
  • the outer side surface is provided with an outer protective layer 9 covering the vertical reinforcing bar 5-2 of the outdoor window sill and the horizontal transverse reinforcing bar 7 of the outdoor window sill.
  • the inner side of the core layer 3 is provided with an inner protective layer 10, and the inner protective layer 10 is covered.
  • the outer wall of the ash, the inner protective layer 10, the inner protective layer 10, the hole protective layer 16 is a cement mortar or a bean concrete surface layer;
  • the core layer 3 is made of a heat insulating material, a non-insulating material or a part of a heat insulating material, Part of the composition is non-insulation material, for example, the inner side is filled with masonry, the outer side is thermal insulation material, or different parts are made of different thermal insulation materials.
  • the embodiment can be used not only for the composite wall of horizontally connected windows, but also for the balcony fence, and the external wall of the composite balcony fence and the exterior of the building should be provided with pre-embedded connecting steel bars, the outdoor window sill horizontal horizontal steel bars 7 and indoor
  • the horizontal sill 14 of the window sill is fixed to the embedded reinforced concrete in the composite wall of the building exterior wall, and the horizontal sill 7 of the outdoor sill of the composite wall located on the beam and the horizontal reinforced concrete 14 of the indoor sill should be fixed with the columns at both ends of the beam.
  • Embodiment 25 Referring to FIG. 3 and FIG. 37, the difference between this embodiment and the twenty-fourth embodiment is that: the first embodiment further adds a first steel spacer 12 and a second steel spacer. 13.
  • the inner and outer connecting steel wires 1 1 ; the first steel gasket 12 is fixed on the vertical steel bar 6-2 under the indoor window sill, and one end of the inner and outer pulling steel wire 11 passes through the first steel gasket 12 from the inside to the outside.
  • the core layer 3 and the second steel spacer 13 are both fastened by nuts, and the outer ends of the inner and outer pull wires 11 are bent and connected to the vertical reinforcing bars 5-2 of the outdoor window sill.
  • the inner and outer pull steel wire 1 1 inner end and the indoor vertical steel bar 6 are wound and fixed, and the short vertical steel bar is tied between the vertical steel bar (6) and the core layer (3), and the short steel bar replaces the first steel gasket 12 .
  • Embodiment 26 Referring to FIG. 23 to FIG. 26 and FIG. 37, the difference between this embodiment and the twenty-fifth embodiment is: the present embodiment further includes an outdoor metal mesh 4; the outdoor metal mesh 4 Located at the inner side or the outer side of the vertical reinforcing bar 5-2 under the outdoor window sill and tied and connected, the outer end of the inner and outer pull-up steel wire 11 is tied and connected with the outdoor metal mesh 4, and the outdoor metal mesh 4 is horizontally and horizontally reinforced at the window sill and the outdoor window sill.
  • connection 7 tying the connection, and the room metal mesh 4 is bent into the indoor and indoor window sill horizontal reinforcement 14 to form a solid connection, forming an unsupported horizontal row of windows, indoor reinforced plaster, outdoor steel and/or metal mesh plastering Composite wall. Setting the outdoor metal mesh 4 reduces the number of vertical reinforcements 5-2 installed under the outdoor window sill.
  • the vertical steel bars 5-2 of the outdoor sills not less than two upper bent windows are fixed to the horizontal slabs 14 of the indoor window sill, and the two ends of the horizontal sill steel 7 of the outdoor sill It is fixed with the vertical steel bar 5-2 under the outdoor window sill, and the upper and lower ends of the vertical steel bars 5-2 of the other outdoor window sills are respectively fixed to the external horizontal slab 7 and the overhanging plate 1-2 of the outdoor window sill, and the indoor can be completed. Installation of steel bars under the outer window sill. After the indoor steel bar and the outdoor steel bar and/or metal mesh are installed, the first steel bar can be cleaned and the vertical steel bar 6-2 under the indoor window sill anchored with the upper cantilever plate 1-2 can be cut off for the second time. Gray and leveling.
  • the composite wall is reversely mounted in the lower part of the beam or cantilever in the same manner as the upper part. This applies to the core layer as a lightweight insulation material. See Embodiment 8 for details.
  • This embodiment also adds a concrete cantilever beam support. a member 1-5, a first connecting reinforcing bar 27, a second connecting reinforcing bar 28, a first connecting steel piece 22 or a third connecting reinforcing bar 23;
  • the load-bearing member 1 of the building main structure is a beam 1-1 and a column 1-3 or Cantilever plate 1-2 and column 1-3, concrete cantilever beam support members 1-5 are anchored on the outside of the load-bearing member 1 of the main structure of the building (see Figs.
  • the load-bearing member 1 of the main structure of the building The outer edge and the side of the beam 1-1 or the cantilever plate 1-2 and the column 1-3 are fixed to the core layer 3; the vertical reinforcing bar 6-2 under the indoor window sill and the load-bearing member 1 of the main structure of the building are beams 1-1 or cantilevered
  • the anchoring of the plate 1-2 is in-line anchoring or plug-in anchoring (see the upper part of Figure 41 for the indoor steel bar and the floor-mounted connection)
  • the lower end of the vertical reinforcing bar 5-2 under the outdoor window sill is welded to the outer end of the concrete cantilever beam supporting member 1-5 and is bent and connected with the first connecting reinforcing bar 27 and the second connecting reinforcing bar 28 (ie, the outdoor window sill
  • the lower vertical reinforcing bar 5-2 is fixed to the load-bearing member 1 of the main structure of the building through the concrete cantilever beam supporting member 1-5), and the first connecting reinforcing bar 27 and the second connecting reinforcing bar 28 are provided on the outer side above the door window
  • a first connecting steel piece 22 is fixed to the outer side of the lower portion of the beam 1-1 or the cantilever plate 1-2, and the outer end of the first connecting steel piece 22 is fixed to the first connecting reinforcing bar 27, or the beam 1-1, or cantilever
  • the lower outer side of the plate 1-2 is pre-embedded with the third connecting reinforcing bar 23, the outer end of the third connecting reinforcing bar 23 and the first connecting rein
  • the beam 1-1 is a concrete beam, a steel beam or a wooden beam
  • the cantilever plate 1-2 is Concrete overhanging plates
  • columns 1-3 are concrete columns, steel columns, wooden columns, masonry load-bearing columns or reinforced masonry load-bearing columns, or short-limb shear walls 1-3-1 instead of columns.
  • the composite wall is reverse mounted in the same way as the upper part of the beam or cantilever, which is suitable for the core layer as a lightweight insulation material. See Embodiment 9 for details.
  • This embodiment further adds an L-shaped reinforcing bar 17, an L-shaped reinforcing bar 17 and a first connecting reinforcing bar 27
  • the second connecting steel bar 28 and the outdoor window sill horizontally reinforcing steel bar 7 are fixed and fixed to the first connecting steel piece 22 or the third connecting steel bar 23.
  • the embodiment further adds a horizontal steel strip 7- 4;
  • the horizontal steel strip 7-4 is welded with the pre-embedded steel plate of the concrete cantilever beam supporting member 1-5, and the vertical steel bar 5-2 under the outdoor window sill is correspondingly arranged with the indoor vertical steel bar 6-2, and is welded to the horizontal steel plate belt 7
  • the lower end of the vertical reinforcing bar 5-2 under the outdoor window sill is bent and fixed to the first connecting reinforcing bar 27, the second connecting reinforcing bar 28 and the third connecting reinforcing bar 23.
  • Embodiment 30 The difference between this embodiment and the specific embodiment of the twenty-four twenty-nine is that the embodiment also adds an indoor metal mesh 8; outside the indoor window sill vertical steel bars 6-2 or The inner metal mesh 8 is ligated inside.
  • the first inner and outer pull tabs 2, the second inner and outer pull tabs 30, and the third inner and outer pull tabs 40 connected through the core layer 3 are generally M6 stainless steel screws, inside and outside.
  • Pulling steel wire 11 should use M3 stainless steel screw under the condition of possible corrosion, because the quantity is small, the diameter of the screw is small, which has little effect on the cost; the steel area of the inner and outer pull joints passing through the core layer 3 and the M3 stainless steel screw is only about
  • the steel mesh frame benzene board passes through 10% of the steel area of the insulation layer, so the insulation is good.
  • the composite wall of the above embodiment has the convenience of construction:
  • the core layer is a polymer thermal insulation material, it is a semi-assembled construction due to the elimination of the masonry wall to reduce the labor intensity of the worker;
  • the concrete cantilever beam support can
  • the cast iron can be used as a formwork in the cast-in-place concrete, and the joint between the iron formwork and the main concrete root is bent at right angles at four corners (see Figure 34), and the bent part is fixed with small nails or bolts.
  • the composite wall of the present invention is provided with a concrete cantilever beam support member, and a linear thermal bridge of a concrete sandwich panel of a large-area sandwich insulation wall or a thermal insulation block wall is transformed into a point-like thermal bridge. Reduce the thermal bridge area by 90%. In the core layer, the thermal insulation material is best insulated, and the warm area should be used.
  • the composite wall of the present invention has higher durability, fire safety and safety standards of the exterior finish than the current Chinese and international thermal insulation composite wall, and has the lowest cost and the thinnest wall under the same heat transfer coefficient.
  • the composite wall with the best earthquake resistance and the best horizontal load resistance, the fireproof performance is higher than the technical measures of installing the mineral wool above the window on the German wall paste EPS board, and it can satisfy any decoration. Because the steel bars are provided at the entrance of the hole, the safety of the peripheral sunshade attached to the window is increased compared with the wall of the masonry wall.
  • the composite wall of the invention is not only suitable for heating areas, but also suitable for various temperature zones, and has wide application value.
  • Embodiment 31 Referring to FIG. 28, the fifth structure of the composite wall of the present embodiment is composed of a load-bearing member 1, a core layer 3 , a protective layer 10-1, and an indoor vertical steel bar 6 of the main structure of the building.
  • the load-bearing member 1 of the main structure of the building is a beam 1-1, a concrete floor slab 1-2-1; the upper and lower ends of the indoor vertical steel bar 6 are respectively connected to the beam 1-1 of the load-bearing member 1 of the main structure of the building, and the concrete floor slab 1-2-1 is fixed, the core layer 3 is located between the indoor vertical steel bars 6 on both sides, the protective layer 10-1 is disposed on both sides of the core layer 3, and the protective layer 10-1 covers the indoor vertical steel bars 6 on both sides.
  • the protective layer 10-1 is a cement mortar or a bean concrete surface layer
  • the core layer 3 is made of a heat insulating material, a non-insulating material or a part of a heat insulating material, and a part is non-insulation material, the concrete beams ⁇ ⁇ beams, wooden beams or steel beams.
  • the composite wall is suitable for indoor partition walls.
  • Embodiment 38 Referring to FIG. 28, the difference between this embodiment and the thirty-first embodiment is that: the embodiment further includes an indoor metal mesh 8, a pull rod 21 or an inner and outer pull steel.
  • the ligature is fastened, and the pull rod member 21 connects the vertical steel bars 6 on both sides and/or the indoor metal mesh 8 on both sides, or the hooks of the first steel gasket 12 are fixed.
  • the core layer 3 abuts against the first steel shim 12, and one end of the inner and outer drawn steel wires 11 passes through the first steel shim 12 and the core layer from one side to the other side in sequence.
  • the two ends of the steel wire 11 are wound and fixed with the vertical steel bars 6 in the room, and short steel bars are bundled between the vertical steel bars 6 and the core layer 3 in the room, and the short steel bars replace the first steel gasket 12 and the second steel gasket 13 to make the indoor vertical
  • the distance between the reinforcing bars 6 and the core layer 3 is in accordance with regulations.
  • This embodiment differs from the above embodiment in that the outdoor metal mesh 4 or the indoor metal mesh 8 is replaced by a chemical fiber mesh, a plant fiber or a plant-braid woven mesh.
  • Specific Embodiment 34 A crack-proof construction method of a composite wall with steel bars and/or metal mesh plasters on the inside or outside or on both sides of the present embodiment, the construction method is firstly constructed during construction The first time the interface agent is applied to the surface of the wall insulation layer, the painting area is not less than 30%, and the cement mortar is plastered or concrete is sprayed before the first interface agent on the wall insulation layer is dried. Brush the surface of the wall insulation layer of the first pass of the interface agent.
  • the embodiment requires that the first pass of the interface agent is applied to the surface of the wall insulation layer by not less than 30%, because the composite wall experiment conducted at Harbin Institute of Technology proves that, for example, cement mortar plaster or concrete and insulation layer When the bonding area is small, the composite wall is deformed greatly, and the phenomenon that does not conform to the experimental conclusion is likely to occur.
  • the composite wall does not have the ability to resist horizontal loads, so the application of the composite wall is limited, so the interface agent is applied to the wall.
  • the area on the insulation layer should not be less than a certain value, and it is best to cover all the insulation layer.
  • Embodiment 35 The difference between this embodiment and the specific embodiment 34 is that the second embodiment of the interface is further added; the construction method is the first layer on the wall insulation layer After the interfacial agent is dried, the second pass of the interfacial agent is applied to the surface of the first pass of the interface agent after drying, and the cement mortar is plastered or concrete before the second pass of the interfacial agent on the wall insulation layer is dried. Spray onto the surface of the wall insulation that has been applied for the second pass of the interface agent.
  • the test proves that, according to the construction method of the thirty-fifth embodiment, the bond between cement mortar or concrete and polymer insulation layer is more reliable than the specific embodiment, and the bond strength is high. This is because the first pass of the interface agent is bonded to the polymer insulation layer, and the second pass of the interface agent is infiltrated into the first pass of the interface agent and combined with the cement in the plaster or the cement in the concrete to form a firm connection. It can not only effectively avoid the common quality problem of hollow drum cracking, but also make the composite wall become a whole. The failure mode of the composite wall under the load can meet the conclusions of the test report of the above-mentioned Harbin Institute of Technology, and the deformation is small.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 36 A method for resisting cracking of a composite wall according to the present embodiment, the construction method is to apply an interface agent at the joints of the block heat insulation boards of the wall, and apply The block insulation boards brushed with the interface agent are squeezed and assembled to each other.
  • the essence of the interface agent is the binder, but the coating of the interface agent is thin, which can also play a bonding role.
  • the thickness of the interface agent is about 0.2 ⁇ 1.5mm.
  • the insulation layer should be able to cover the insulation layer and spray it with a roller brush or a sprayer.
  • the thickness is naturally suitable when the interface agent ratio is suitable for the adhesion strength and the sag phenomenon does not occur.
  • the interface agent and the polymer insulation layer have affinity, and the cement mortar and the polymer insulation layer can be bonded together to increase the bonding strength.
  • Empty drums can avoid or reduce the quality problems caused by empty drums.
  • the adhesive used to prepare the interface agent is usually a polyacrylate emulsion or a vinyl acetate-ethylene emulsion, or other adhesive with good compatibility with the insulation layer or the base layer, the water retention agent is methyl cellulose, and the water retention agent usually occupies water. 0.5% to 0.8% by weight.
  • Adhesives are added to the formulation of water, cement and water retention agents. Since the emulsion having a low glass transition temperature has good elasticity after forming a film, and is suitable for deformation, it is more advantageous for plastering and cracking, so it is best to use such an emulsion. And the construction method of the invention is much cheaper than using dry mortar.
  • the first pass of the interface agent be dried before the second pass can be
  • the surface agent is applied to the dried surface of the first layer of the interface agent because the first pass and the first interfacial agent are both polymer, although the interface agent is dried to form a crack-free, smooth film.
  • the adhesive is prepared, so the affinity between the two interfacial agents prepared by the polymer adhesive is good, and the two layers can be effectively bonded to each other, and the first interfacial agent has been reliably bonded to the polymer thermal insulation layer. Then, through the second pass of the interface agent combined with the cement in the cement mortar, a firm connection can be formed.
  • the core layer is a polymer insulation material
  • the concrete construction method of the three-fourth to thirty-sixth embodiment is not only solved.
  • the thermal insulation wall has long been difficult to solve the common problem of the quality of the outer layer of cement mortar, and the composite wall has become a lightweight and high-strength energy-saving insulation wall that can withstand wind loads and horizontal earthquakes, reducing natural disasters. Loss.
  • the composite wall utilizes multi-disciplinary knowledge to unify the building envelope function, insulation energy-saving function and structural force in a composite wall with an optimized structural form.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

La présente invention concerne une paroi composite pourvue d'une barre en acier et/ou d'un treillis métallique et possédant du mortier sur ses côtés interne et externe. La paroi est obtenue de la manière suivante : une barre en acier verticale interne (6) et une barre en acier droite externe (5) sont reliées respectivement aux côtés interne et externe des éléments d'appui (1) de la structure du bâtiment, et une couche centrale (3) se compose de couches de protection sur ses deux côtés ; la barre en acier verticale interne (6) et la barre en acier droite externe (5) sont reliées respectivement aux côtés externes des éléments d'appui (1) de la structure du bâtiment, et elles sont fixées par des câbles de tension (11) ; la barre en acier verticale interne (6) et la barre en acier droite externe (5) sont ancrées respectivement dans les fondations ou le plancher ; la barre en acier verticale interne (6-2) située sous le rebord de la fenêtre et la barre en acier droite externe (5-2) située sous le rebord de la fenêtre sont reliées respectivement à une poutre ou une console (1-2) ; les barres en acier verticales internes (6) disposées des deux côtés de la couche centrale (3) sont reliées à la dalle de plancher, l'un des éléments d'appui (1) de la structure du bâtiment. La paroi composite est revêtue d'un agent d'interface afin de résister aux fissurations. La paroi composite présente l'avantage d'offrir une bonne isolation thermique, de bonnes propriétés antisismiques et ce, à bas coûts.
PCT/CN2008/070354 2007-07-26 2008-02-25 Paroi composite pourvue d'une barre en acier et/ou d'un treillis métallique et possédant du mortier sur ses côtés interne et externe et procédé d'appareillage de cette dernière permettant de résister à la fissuration WO2009012660A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN200710072572 2007-07-26
CN200710072572.0 2007-07-26
CN2007101678712A CN101168977B (zh) 2007-07-26 2007-10-24 一种复合墙体
CN200710167871.2 2007-10-24
CN200810063815.9 2008-01-07
CNA2008100638159A CN101215857A (zh) 2008-01-07 2008-01-07 界面剂用于复合墙体阻裂、增加饰面粘结强度的施工方法
CNA2008100072451A CN101294424A (zh) 2008-02-20 2008-02-20 无楼板热桥及柱间带状有钢筋和/或金属网抹灰的复合墙体
CN200810007245.1 2008-02-20

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140000204A1 (en) * 2011-03-08 2014-01-02 Harbin Wushuhuan Construction Engineering Technology Research Co., Ltd. Outer thermal insulating composite wall with supporters for outer walls
CN107859204A (zh) * 2017-12-29 2018-03-30 沈阳三新实业有限公司 钢结构装配式建筑单元复合墙体及其装配方法
CN109555221A (zh) * 2018-12-06 2019-04-02 河北霄岭工程设计咨询有限公司 满足超低能耗建筑要求的夹芯保温结构体系
CN110318481A (zh) * 2019-06-18 2019-10-11 江苏南通三建集团股份有限公司 一种新型预制混凝土夹心保温墙体超长承力连接件及其制作方法和新型夹心保温墙体
CN113550461A (zh) * 2021-08-05 2021-10-26 山东铁信建设集团有限公司 一种安装后保温密封性好的绿色装配式建筑用剪力预制墙
CN114277960A (zh) * 2021-12-13 2022-04-05 张炜 一种冷弯薄壁型钢及喷筑砂浆复合墙体的施工方法
CN115162634A (zh) * 2022-08-11 2022-10-11 中国建筑一局(集团)有限公司 一种适用于被动式建筑屋面的光伏支架基础结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033248A (en) * 1990-01-05 1991-07-23 Phillips Charles N Reinforced concrete building and method of construction
WO1997046774A1 (fr) * 1996-06-06 1997-12-11 Willem Johannes Wagner Structure de paroi ou analogue
CN2388247Y (zh) * 1998-12-18 2000-07-19 北京亿利达轻体房屋有限公司 现浇混凝土钢丝网架墙板
CN2568719Y (zh) * 2002-04-29 2003-08-27 钟军平 一种可拼接的发泡保温板
CN1651674A (zh) * 2005-03-02 2005-08-10 中国建筑第八工程局技术中心 一种墙体保温施工方法
CN1936208A (zh) * 2006-03-24 2007-03-28 吴淑环 有支撑的捆绑式复合保温墙体
CN1944830A (zh) * 2006-10-18 2007-04-11 康玉范 浇注聚氨酯涂料饰面墙体制作工艺

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033248A (en) * 1990-01-05 1991-07-23 Phillips Charles N Reinforced concrete building and method of construction
WO1997046774A1 (fr) * 1996-06-06 1997-12-11 Willem Johannes Wagner Structure de paroi ou analogue
CN2388247Y (zh) * 1998-12-18 2000-07-19 北京亿利达轻体房屋有限公司 现浇混凝土钢丝网架墙板
CN2568719Y (zh) * 2002-04-29 2003-08-27 钟军平 一种可拼接的发泡保温板
CN1651674A (zh) * 2005-03-02 2005-08-10 中国建筑第八工程局技术中心 一种墙体保温施工方法
CN1936208A (zh) * 2006-03-24 2007-03-28 吴淑环 有支撑的捆绑式复合保温墙体
CN1944830A (zh) * 2006-10-18 2007-04-11 康玉范 浇注聚氨酯涂料饰面墙体制作工艺

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140000204A1 (en) * 2011-03-08 2014-01-02 Harbin Wushuhuan Construction Engineering Technology Research Co., Ltd. Outer thermal insulating composite wall with supporters for outer walls
CN107859204A (zh) * 2017-12-29 2018-03-30 沈阳三新实业有限公司 钢结构装配式建筑单元复合墙体及其装配方法
CN107859204B (zh) * 2017-12-29 2023-09-12 沈阳三新实业有限公司 钢结构装配式建筑单元复合墙体及其装配方法
CN109555221A (zh) * 2018-12-06 2019-04-02 河北霄岭工程设计咨询有限公司 满足超低能耗建筑要求的夹芯保温结构体系
CN110318481A (zh) * 2019-06-18 2019-10-11 江苏南通三建集团股份有限公司 一种新型预制混凝土夹心保温墙体超长承力连接件及其制作方法和新型夹心保温墙体
CN113550461A (zh) * 2021-08-05 2021-10-26 山东铁信建设集团有限公司 一种安装后保温密封性好的绿色装配式建筑用剪力预制墙
CN114277960A (zh) * 2021-12-13 2022-04-05 张炜 一种冷弯薄壁型钢及喷筑砂浆复合墙体的施工方法
CN115162634A (zh) * 2022-08-11 2022-10-11 中国建筑一局(集团)有限公司 一种适用于被动式建筑屋面的光伏支架基础结构

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