CN110239157A - A kind of high-performance assembled combination out-hung panel - Google Patents

A kind of high-performance assembled combination out-hung panel Download PDF

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Publication number
CN110239157A
CN110239157A CN201910628909.4A CN201910628909A CN110239157A CN 110239157 A CN110239157 A CN 110239157A CN 201910628909 A CN201910628909 A CN 201910628909A CN 110239157 A CN110239157 A CN 110239157A
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CN
China
Prior art keywords
hung panel
layer
wallboard
panel according
protective layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910628909.4A
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Chinese (zh)
Inventor
潘金龙
王静远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Picas Architectural Technology Co Ltd
Southeast University
Original Assignee
Nanjing Picas Architectural Technology Co Ltd
Southeast University
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.)
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Application filed by Nanjing Picas Architectural Technology Co Ltd, Southeast University filed Critical Nanjing Picas Architectural Technology Co Ltd
Priority to CN201910628909.4A priority Critical patent/CN110239157A/en
Publication of CN110239157A publication Critical patent/CN110239157A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of assembled high-performance to combine out-hung panel; wallboard main part of the present invention is divided into three layers: decorative layer is using colored high ductility cement-base composite material; insulating layer uses foamed concrete, and structure sheaf uses light ceramic or unburned lightweight aggregate concrete, and wallboard is from heavy and light.It is connected between wallboard and main structure using locating slip node, influence of the main structure to out-hung panel under earthquake can be reduced.The high ductility cement-base composite material tensile strength for decorating protective layer is high, and ductility gets well and has superior control fragility energy, and color can personalize.The interface of wallboard different layers is equipped with dovetail groove, and each layer of wall is connected by being equipped with bifurcated with the connecting key at wing angle, improves the globality of wall.Connector outer layer covers FRP, can effectively reduce the heat bridge effect of wallboard.Assembled wall board heat preservation energy-saving according to the present invention, high-strength light, durability are good, and decoration-heat preservation-that wallboard may be implemented is structure-integrated, has broad application prospects.

Description

A kind of high-performance assembled combination out-hung panel
Technical field:
The invention belongs to architectural engineering technology more particularly to a kind of high-performance assembled combination out-hung panel and its and structures Connection method.
Background technique:
Traditional architecture exterior wall is generally divided into light block exterior wall, concrete sandwich assembled wall board and curtain wall, and (material is normal For glass, marble and high performance concrete etc.) etc. several forms.Light block exterior wall mostly uses external thermal insulation or inside holding to carry out Processing, the building handled using external thermal insulation is higher to the life requirement of thermal insulation material, and fire protecting performance is poor；Using inside holding Processing then can be due to being also easy to produce the general tide of moisture condensation because indoor/outdoor temperature-difference is excessive and then corroding wall itself, and masonry structure itself is constructed Complexity, process are more, and bring manual labor's cost is also larger, it is difficult to adapt to era development needs.Concrete sandwich faced wall Plate generally uses concrete+insulating layer+concrete structure type, due to concrete itself have poor toughness, tensile strength it is low, Shock resistance is weak, crack such as is difficult to control at the inborn Brittleness after easy to crack and cracking, if the control of fracture width is ineffective, It is beautiful not only to influence exterior wall, but also the endurance issues of structure can be caused, becomes security risk.Using glass, marble, Gao Xing Often thermal insulation property is poor for the curtain wall of the materials such as energy concrete, and the materials such as glass and marble are breakable fragile material, It is more easy to damage compared with traditional material in construction and installation and service stage.
With the development of the society, demand of the construction industry to the prefabricated processing of construction part moduleization is more more and more urgent, it is desirable that can be to knot Structure component is standardized classification, carries out prefabricated processing in factory, carries out assembly at the construction field (site), so that engineering construction Duration can greatly shorten, and construction quality and fining degree are correspondingly improved.Developing assembled architecture is to promote The standardization and industrialization of building industry improve construction quality, betterment works environment, reduce pollution, reduce construction quality not Stability reduces manpower burden, is the inexorable trend of socio-economic development.
So in this background, there is an urgent need to a kind of easy to manufacture and install, structure-integrated journeys of decoration-heat preservation-for we Degree is high, can be realized factory's precisely prefabricated, convenient assembled high-performance building exterior wall of in-site installation.
Summary of the invention
Goal of the invention: in view of the above-mentioned problems of the prior art, providing a kind of plug-in wall of high-performance assembled combination Plate.
Technical solution: a kind of high-performance assembled combines out-hung panel, including successively overlap internal structure layer, protect Warm layer and decoration protective layer, wherein internal structure layer is lightweight concrete, and insulating layer is foamed concrete, and decoration protective layer is Colored high ductility cement-base composite material；The internal structure layer, insulating layer and decoration protective layer are connected to one by connector It rises.
Wherein, it is greater than 25MPa, thickness 80mm as the lightweight concrete intensity of internal structure layer, the hair as insulating layer Concrete thickness 50mm-100mm is steeped, is designed according to the heat preservation demand of wall, the high ductility of colour as decoration protective layer Cement-base composite material thickness 50mm.
Further, the connector is suppressed by Q235 steel plate, and presed-steel plate bifurcated at one end, each end is equipped with The wing angle of protrusion, presed-steel plate bifurcated one end are equipped with FRP material wrapping layer, are embedded in decoration protective layer.Wherein, described The way of FRP wrapping layer are as follows: fiber uses carbon fiber or basalt fibre, is immersed in resin and makes after surface of steel plate is wound It forms.By the wing angle of protrusion, enhance the tension pull out force of connector, improves the globality and safety of wallboard.
Further, Plastibell used for positioning is also arranged in the middle part of the presed-steel plate.The plastic sheath ring width Degree should be greater than being equal to end portion width, is mounted in the middle part of connector and plays positioning action.
The connecting node of the out-hung panel and main structure is connected using locating slip node, specific practice are as follows: outside Evagination bracket is arranged in the lower part of wallboard, and the bracket built-in fitting by being embedded in bracket and height can be with freely regulated vertical Adjusting is bolted, then on the body construction by vertical adjustment bolt bearing；The horizontal lotus that the out-hung panel is born Load is connected by the pre-embedded bolt being embedded in wallboard with main structure, especially by the Bolted angle connection for opening up vertical slotted hole, Wallboard is slided in vertical spacing, pre-embedded bolt surface puts on one of rubber ring, can generate by squeezing rubber ring Certain horizontal displacement.Vierendeel girder in the main structure such as attached drawing signal.
When the application out-hung panel is installed, between upper and lower two blocks of wallboards, reserving gaps between wallboard and main structure, and fill out Fill waterproof material；It is poured between the two blocks of wallboards in left and right by waterproof gasket cement, foam PE stick, fire resisting joint filler and vertical drainage slot Note links together.The waterproof material and waterproof gasket cement, which are seen, can be used silicone, polysulfide class, polyurethanes, acrylic acid One of or a variety of building sealants.
Junctional interfaces between the internal structure layer, insulating layer and decoration protective layer are equipped with dentation dovetail groove to enhance boundary Face bite force.
Between the internal structure layer and insulating layer, steel mesh is equipped between the insulating layer and decoration protective layer.
In terms of comprehensive, wallboard main part decoration protective layer of the present invention is protected using colored high ductility cement-base composite material Warm layer material uses foamed concrete, and internal structure layer uses light ceramsite concrete or unburned lightweight aggregate concrete；Three Part is connected integral by the thermal-insulation connecting piece and its mutual mechanical snap power of package FRP material.Out-hung panel It is connect with the connecting node of main structure using locating slip node；When installation, between upper and lower two blocks of wallboards, wallboard and main body knot Reserving gaps between structure, and fill waterproof material；It is connect between the two blocks of wallboards in left and right using waterproof gasket cement+foam PE stick+fire resisting Seam material+vertical drainage slot is attached.
The utility model has the advantages that the application assembled combination out-hung panel has the advantage that
1, using colored high ductility cement-base composite material as decoration protective layer, out-hung panel has outstanding deformation energy Power (uniaxial tensile strain reaches 2%-10%) and Crack Control ability have superior cracking resistance and tensile strength (3- 12MPa), to promote the antiseepage waterproof performance of assembled wall board.The color of high ductility cement-base composite material can pass through oxidation The inorganic pigments such as iron carry out personalized customization, will not fade with the time, its wallboard is made to have good dicoration.
2, the transmitting of heat between outdoor interior can be effectively prevented using foamed concrete as insulating layer in the present invention. Having the part of the connector of covering FRP wrapping layer has good heat-proof quality, anti-corrosion capability and a shearing strength, and the two of connector End is set there are two the wing angle protruded, and enhances the mechanical snap power with concrete.Each section of the present invention using the connector into Row connection, can be effectively prevented the heat bridge effect of wallboard, while ensuring being reliably connected between assembled wall different layers, so that Wall has good globality and safety.
3, the connecting node of prefabricated out-hung panel and main structure is connected using locating slip node, is acted in small earthquakes Lower combination out-hung panel is freely slidable, is not involved in structure stress, plays protection wallboard, avoids the cracking of wallboard and to promote its resistance to The effect of long property；Reach slidably displacement limits in big shake effect wainscot sheathing, certain lateral strength can be provided for earthquake-resistant structure And rigidity.
4, out-hung panel can be significantly reduced in the lightweight nature of foamed concrete and haydite or unburned lightweight aggregate concrete Self weight to reduce the load requirement to basis and main structure, while reducing geological process, is beneficial to the shock resistance of main structure Promotion, and transport, construction and installation are more quick and efficiently.
5, present invention combination out-hung panel is produced using automatic assembly line, and dimensional accuracy is high.May be implemented prefabrication, In-site installation meets the trend of building industrialization, can be with effectively save material, the pollution of reduction construction bring, reduction labour Cost.
Detailed description of the invention
Fig. 1 is the wall plate embedded element and connector layout drawing of this patent；
Fig. 2 is the panel cross section composition schematic diagram of this patent；
Fig. 3 is the wall connecting piece structure schematic diagram of this patent；
Fig. 4 is the wallboard and main structure pre-embedded bolt connecting node schematic diagram of this patent；
Fig. 5 is connecting node schematic diagram at the wallboard and main structure bracket of this patent；
Fig. 6 is horizontal connection organigram between the wallboard of this patent.
Appended drawing reference: 1- connector, 1-1-FRP wrapping layer, 1-2- plastics ring set, 1-3- presed-steel plate, 2- pre-embedded bolt, 3- bracket, 4- decoration protective layer, 5- insulating layer, 6- internal structure layer, 7- angle cleat, 8- buckle built-in fitting, 9- Vierendeel girder, 10- leveling screw, 11- vertical adjustment bolt, 12- bracket built-in fitting, 13- polyurethane waterproof material, 14- rubber ring, 15- reinforcing bar Net, 16- sealant, 17-PE foam rods, 18- vertical drainage slot, 19- fire resisting joint filler.
Specific embodiment
Combined with specific embodiments below and attached drawing, the application is made and is elaborated.
A kind of assembled high-performance combining Figure 1 and Figure 2 combines out-hung panel, and main structure is divided into successively overlapping and sets Internal structure layer 6, insulating layer 5 and the decoration protective layer 4 set, wherein decoration protective layer 4 is compound using colored high ductility cement base Material, insulating layer 5 use foamed concrete, internal structure layer 6 use light ceramsite concrete or unburned lightweight aggregate concrete, three The connector 1 that a part passes through is connected with each other integral.In conjunction with Fig. 3, connector 1 is suppressed by Q235 steel plate, steel plate 1-3 The wide centre in both ends is narrow, and there are two the wing angles protruded at the both ends of steel plate 1-3, for enhancing the tension pull out force of connector；Connection 1 bifurcated one end of part is equipped with FRP wrapping layer 1-1, and middle part is arranged with Plastibell 1-2；Wherein connector 1 has FRP wrapping layer 1-1's One end is embedded in decoration protective layer 4；The way of FRP wrapping layer 1-1 are as follows: fiber uses carbon fiber or basalt fibre, by steel plate table It is immersed in resin after the winding of face.Plastibell 1-2 width should be greater than being equal to end portion width, is mounted on to play in the middle part of connector and determine Position effect.
In conjunction with Fig. 1, Fig. 4 and Fig. 5, the connecting node of above-mentioned out-hung panel and main structure is connected using locating slip node It connects, specific practice are as follows: two evagination brackets 3 are set in the lower part of out-hung panel, pass through the bracket built-in fitting being embedded in bracket The 12 vertical adjustment bolts 11 that can freely adjust with height are connect, and vertical adjustment bolt 11 is then supported on main structural frame On beam 9；The horizontal loading that out-hung panel is born passes through the pre-embedded bolt 2 that is embedded in wallboard and main structural frame beam 9 It is connected, is connected especially by the angle steel 7 for opening up vertical slotted hole and across the leveling screw 10 of angle steel circular hole, so that wallboard can be with It is slided in vertical spacing, 2 surface of pre-embedded bolt increases by one of rubber ring 14, can generate certain water by squeezing rubber ring 14 Prosposition moves.
When above-mentioned out-hung panel is installed, between upper and lower two blocks of wallboards, reserving gaps between wallboard and main structure, and fill Polyurethane waterproof material 13.It is resistance to by waterproof gasket cement 16+ foam PE stick 17+ vertical drainage slot 18+ between the two blocks of wallboards in left and right Fiery joint filler 19 links together after being poured.Junctional interfaces between internal structure layer 6, insulating layer 5 and decoration protective layer 4 are set Dentation dovetail groove is set to enhance interface bite force；Between internal structure layer 6 and insulating layer 5, the insulating layer 5 and decoration protection Steel mesh 15 is equipped between layer 4.
Wherein, waterproof material 13 and waterproof gasket cement 16 be selected from silicone, polysulfide class, polyurethanes, in acrylic acid It is one or more.The ductility and mechanical property parameters of high ductility cement-based material are related to match ratio, and the intensity of sizing is 30MPa High ductility cement-base composite material production method are as follows: cement in matrix: flyash 1:2, water-cement ratio control is 0.3, sand Glue ratio is 0.2, mixes a certain amount of PVA fiber, silicon ash and inorganic pigment, prepares the high ductility cement base of resulting different colours Material has the stretching strain of 2-4%, tensile strength 3-6MPa, compression strength 25-35MPa.
Above-mentioned assembled high-performance combination out-hung panel casting craft is as follows:
1, template is built, clean surface pours colored high ductility after smearing release agent and putting decoration protective layer steel mesh 15 Cement-base composite material 4.
2, by after colored high ductility cement-base composite material vibration to uniform thickness, connecting key 1 should be inserted into advance immediately The position set not preset the direction of connecting key 1, be inserted randomly into and be rotated by 90 °, and around compacted insertion connecting key 1 The concrete of area.
3, it is shaken using the vibration of casting platform or template, guarantees that still colored high ductility cement-base composite material is fully wrapped around Around 1 port of connecting key.
4, insulating layer 5 is poured, after the completion of insulating layer initial set, steel mesh 15, the bracket of displacement structure layer concrete are pre-buried Part 12 and pre-embedded bolt 2, need to be accurately positioned；It is further noted that need to place buckle built-in fitting 8 when Vierendeel girder pours, add The anchoring of strong built-in fitting, and can be soldered to connecting node in main structure.
5, pouring structure layer 6, vibrates, and the position for checking again for pre-embedded bolt 2 is needed at this time, if pre-buried during vibrating The position of bolt 2, which shifts, to be adjusted in time.
6, it is demoulded after carrying out 8 hours of steam curing to component.
Prefabricated out-hung panel assembly technology is as follows:
1, out-hung panel is lifted, vertical adjustment bolt 11 is screwed in bracket 3, is supported on out-hung panel on Vierendeel girder 9.
2, the spacing for adjusting out-hung panel and Vierendeel girder 9 guarantees that the spacing of the two is 20mm, angle steel 7 is inserted in plug-in wall It is accurate to adjust vertical bolt 11 on bracket 3 in the leveling screw 10 that plate stretches out so that leveling screw 10 be exactly in it is vertical oval The center in hole, while guaranteeing that angle steel is close to the built-in fitting being embedded in Vierendeel girder.
3, out-hung panel lower part angle steel 7 is welded；The verticality of wallboard is adjusted with chain block and welds out-hung panel top Two blocks of angle steel, and tightening nuts.
4, next block of plate is assembled according to the above process, and there are the gaps of 20mm in horizontal direction and vertically for guarantee two boards.? Waterproof material 13 is applied between plate stitch, slot waterproof material generally uses silicone, polysulfide class, polyurethanes, acrylic compounds etc. to build Sealant.

Claims (10)

1. a kind of high-performance assembled combines out-hung panel, which is characterized in that including the internal structure layer successively overlapped (6), insulating layer (5) and decoration protective layer (4), wherein internal structure layer (6) is light ceramsite concrete or unburned lightweight aggregate Concrete, insulating layer (5) are foamed concrete, and decoration protective layer (4) is colored high ductility cement-base composite material；The inside Structure sheaf (6), insulating layer (5) and decoration protective layer (4) are linked together by connector (1).
2. out-hung panel according to claim 1, which is characterized in that the lightweight coagulation as internal structure layer (6) Native intensity is greater than 25MPa, thickness 80mm, can be according to heat preservation need as the foamed concrete thickness 50mm-100mm of insulating layer (5) It asks and is adjusted, the high ductility cement-base composite material thickness 50mm of colour as decoration protective layer (4).
3. out-hung panel according to claim 1, which is characterized in that the connector (1) is suppressed by Q235 steel plate, Presed-steel plate (1-3) bifurcated at one end, each end are equipped with the wing angle of protrusion, and presed-steel plate (1-3) bifurcated one end is equipped with FRP material wrapping layer (1-1) is embedded in decoration protective layer (4).
4. out-hung panel according to claim 3, which is characterized in that be arranged on the presed-steel plate (1-3) for fixed The Plastibell (1-2) of position.
5. out-hung panel according to claim 1, which is characterized in that the connecting node of the out-hung panel and main structure It is connected using locating slip node.
6. out-hung panel according to claim 5, which is characterized in that the specific practice of the locating slip node connection Are as follows: in the lower part of out-hung panel, evagination bracket (3) are set, it can be certainly by the bracket built-in fitting (12) and height that are embedded in bracket By vertical adjustment bolt (11) connection adjusted, then on the body construction by vertical adjustment bolt (11) bearing；It is described The horizontal loading that out-hung panel is born is connected by the pre-embedded bolt (2) being embedded in wallboard with main structure, especially by opening If angle steel (7) connection of vertical slotted hole, slides wallboard in vertical spacing, pre-embedded bolt (2) surface is put on together Rubber ring (14) can generate certain horizontal displacement by squeezing rubber ring (14).
7. out-hung panel according to claim 1, which is characterized in that when installation, between upper and lower two blocks of wallboards, wallboard and master Reserving gaps between body structure, and fill waterproof material (13)；Pass through waterproof gasket cement (16), foam between the two blocks of wallboards in left and right PE stick (17), fire resisting joint filler (18) and vertical drainage slot (19) casting link together.
8. out-hung panel according to claim 7, which is characterized in that the waterproof material (13) and waterproof gasket cement (16) It is selected from one of silicone, polysulfide class, polyurethanes, acrylic acid or a variety of.
9. out-hung panel according to claim 1, which is characterized in that the internal structure layer (6), insulating layer (5) and dress Junctional interfaces between decorations protective layer (4), which pour, builds up dentation dovetail groove to enhance interfacial mechanical bite force.
10. out-hung panel according to claim 1, which is characterized in that the internal structure layer (6) is equipped with double steel bar Net is decorated and is equipped with single layer steel mesh in protective layer (4).
CN201910628909.4A 2019-07-12 2019-07-12 A kind of high-performance assembled combination out-hung panel Pending CN110239157A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN111075107A (en) * 2019-12-31 2020-04-28 同济大学 Assembled combined concrete external wall board and preparation and installation method thereof
CN111395641A (en) * 2020-03-07 2020-07-10 北京住总第一开发建设有限公司 Precast concrete external wallboard and construction method thereof
CN112780037A (en) * 2021-01-27 2021-05-11 上海君道住宅工业有限公司 Light decoration and heat preservation integrated external wall panel
CN118582023A (en) * 2024-08-05 2024-09-03 秦皇岛市政建材集团有限公司 Externally hung wallboard

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CN104831814A (en) * 2015-05-12 2015-08-12 东南大学 Shear key of outer hanging wall plate
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CN110905118A (en) * 2019-10-24 2020-03-24 中建科技有限公司 Heat-insulation decorative composite lightweight PC peripheral retaining wall body and manufacturing method thereof
CN110905118B (en) * 2019-10-24 2021-08-13 中建科技有限公司 Heat-insulation decorative composite lightweight PC peripheral retaining wall body and manufacturing method thereof
CN111075107A (en) * 2019-12-31 2020-04-28 同济大学 Assembled combined concrete external wall board and preparation and installation method thereof
CN111395641A (en) * 2020-03-07 2020-07-10 北京住总第一开发建设有限公司 Precast concrete external wallboard and construction method thereof
CN112780037A (en) * 2021-01-27 2021-05-11 上海君道住宅工业有限公司 Light decoration and heat preservation integrated external wall panel
CN118582023A (en) * 2024-08-05 2024-09-03 秦皇岛市政建材集团有限公司 Externally hung wallboard

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