CN105604237A - Composite wallboard - Google Patents
Composite wallboard Download PDFInfo
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- CN105604237A CN105604237A CN201610109441.4A CN201610109441A CN105604237A CN 105604237 A CN105604237 A CN 105604237A CN 201610109441 A CN201610109441 A CN 201610109441A CN 105604237 A CN105604237 A CN 105604237A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
The invention provides a composite wallboard which comprises a wall body. A net rack is embedded into the wall body. A functional composite layer is bonded to the outer surface of the wall body. The composite wallboard is characterized in that bamboo pipes arranged vertically and used for reducing the self-weight of the wall body and increasing lateral bearing capacity of the wall body are embedded in the middle of the wall body, and bamboo joints of the bamboo pipes are combined with cast-in-place concrete to form bamboo joint connection points used for improving bonding strength between the bamboo pipes and the cast-in-place concrete and increasing the lateral bearing capacity. The composite wallboard has the advantages of preserving heat, saving energy, carrying out decoration, integrating the structure and the function and being light, and is suitable for multi-storey residential systems and villa residence in urban and rural areas with seismic fortification intensity being 7 degrees or below. The bamboo pipes are adopted for reducing the self weight of the wall body, the wall body adopting bamboo-steel mixed reinforcement is economical and reasonable in manufacturing cost, the performance cost ratio is high, and the wallboard is suitable for the urbanization development direction of the urban and rural areas and has large economic and social benefits.
Description
Technical field
The present invention relates to construction wall technical field of structures, relate in particular to a kind of bamboo-steel hybrid reinforcement multi-functionalConcrete composite wall body.
Background technology
Along with development trend and the national policy guiding of building trade, China's building industrialization is in vigorouslyDeveloping stage. But the prepared body of wall of building industrialization but faces product category and function singleness, wholeThe problems such as body is poor, construction joint infiltration. Meanwhile, the building industrialization body of wall of areal was promotedIn journey, also adopt single solution for diverse problems patterns more---the body of wall of single form is directly generalized to different building industrializationsIn structural system; This has just caused the contradiction between the supply of single variety body of wall and difference in functionality demand. Therefore,Research and develop suitable building industrialization wall technology with it for different structure system demand and there is far-reaching meaningJustice.
Summary of the invention
The defect existing for prior art, the object of this invention is to provide a kind of combined wall board, to solveThe prepared body of wall of existing building industrialization but faces that product category and function singleness, globality are poor, constructionThe problems such as seam infiltration.
In order to realize above-mentioned technical purpose, the technical scheme of patent of the present invention is: a kind of combined wall board, bagDraw together body of wall, be embedded with rack in body of wall, exterior surface of wall is bonded with function composite bed, and body of wall middle part is pre-buriedThere is the thick bamboo tube of arranging and conducting oneself with dignity and increase body of wall side direction bearing capacity for alleviating body of wall along vertical; The bamboo of thick bamboo tubeJoint is combined with cast-in-place concrete and is formed for increasing thick bamboo tube and cast-in-place concrete adhesion strength and improves side direction and holdThe ring tie point of the power of carrying.
Further, rack comprises the vertical layout in edge and the bamboo chip along thick bamboo tube circumferential arrangement; The ring of bamboo chipBe combined with cast-in-place concrete and be formed for increasing bamboo chip and cast-in-place concrete adhesion strength and improve side direction carryingThe ring tie point of power.
Further, rack comprises the bamboo chip of arranging and arranging near body of wall two side walls along vertical; Bamboo chipRing be combined with cast-in-place concrete and be formed for increasing bamboo chip and cast-in-place concrete adhesion strength and improve sideTo the ring tie point of bearing capacity.
Further, rack also comprises the vertical layout in edge and U-shaped reinforcing bar, Yan Shui along body of wall lateral arrangementSquare to U-shaped reinforcing bar, the bent-up bar along body of wall lateral arrangement, the edge arranging and longitudinally arrange along body of wallThe vertical vertical reinforcement of arranging, along the transverse steel of lateral arrangement and hand in reinforcing bar to drawknot along wall transversalTension rib on point.
Further, on body of wall, offer for fixing body of wall position and build the supporting preformed hole of body of wall.
Further, body of wall bottom is provided with the wallboard leveling support for adjusting body of wall balance.
Further, function composite bed comprises the heat insulation cementing layer that adheres on body of wall side wall surface, adheres toHeat-insulation layer outside heat insulation cementing layer, adhere to the facing tack coat outside heat-insulation layer and adhere to facing bondingDecorative layer outside layer.
Further, net is split in the resistance being embedded with in facing tack coat for preventing the fracture of facing tack coat.
Further, between body of wall and function composite bed, be provided with run through successively from outside to inside facing tack coat,Resistance is split net, heat-insulation layer, heat insulation cementing layer and body of wall and for function composite bed is anchored in to body of wall side wall surfaceOn anchoring piece.
Further, anchoring piece adopts umbrella shape, T-shaped, cross or L shaped.
Further, function composite bed bottom is also provided with the seal for waterproof and sealing; SealAdopt sealing strip and/or encapsulant.
Bamboo-steel hybrid reinforcement multifunctional concrete combined wall, comprises decorative layer, facing tack coat, hinders and splitNet, heat-insulation layer, heat insulation cementing layer, anchoring piece, body of wall, tension rib, thick bamboo tube, U-shaped reinforcing bar, bend upReinforcing bar, sealing strip, encapsulant, body of wall supporting preformed hole, wallboard leveling support, body of wall function are compoundLayer, vertical reinforcement, transverse steel, bamboo chip. Decorative layer splits net and heat-insulation layer by facing tack coat and resistanceOuter surface bonding, and the inner surface of heat-insulation layer is connected with body of wall by heat insulation cementing layer. One of anchoring pieceEnd is positioned at and hinders the outside of splitting net, and its other end inserts body of wall through heat-insulation layer, heat insulation cementing layer. Decorative layer,Facing tack coat, resistance are split net, heat-insulation layer, heat insulation cementing layer, anchoring piece and have been formed body of wall function composite bed,Body of wall function composite bed is fixed on the outside of body of wall. U-shaped reinforcing bar is positioned at the periphery of body of wall. Bent-up barBe positioned at the two ends up and down of body of wall. Thick bamboo tube is in body of wall. Thick bamboo tube, vertical reinforcement, U-shaped reinforcing bar, bamboo chip,Transverse steel and tension rib have formed bamboo-steel hybrid reinforcement space net rack of body of wall. Body of wall supporting preformed hole positionIn perpendicular to wall direction. Tension rib is for contacting the transverse steel of wall outer side and inner side. Wallboard levelingBearing is positioned at the end of body of wall. Sealing strip is filled between the body of wall function composite bed of the upper and lower body of wall,And adopt encapsulant to seal, fix. The present invention has insulation, energy-conservation, decoration, structure and meritIntegrated, the cost performance advantages of higher of energy, applicable at seismic fortification intensity being 7 degree and ground, following town and countryThe multi-storey building system in district and villa house.
Further, decorative layer splits the outer surface bonding of net and heat-insulation layer by facing tack coat and resistance, andThe inner surface of heat-insulation layer is connected with body of wall by heat insulation cementing layer. Resistance is split net because having a large amount of meshes, sees throughMesh facing bonding layer material can be coated and be bondd with heat-insulation layer, mainly plays resistance and splits, contacts, answersPower heavily distributes and strengthens the effects such as composite effect. Anchoring piece one termination is positioned at and hinders the outside of splitting net, its anotherEnd inserts body of wall through heat-insulation layer, heat insulation cementing layer. Net, insulation are split in decorative layer, facing tack coat, resistanceLayer, heat insulation cementing layer, anchoring piece have formed body of wall function composite bed, and body of wall function composite bed is fixed on wallThe outside of body. U-shaped reinforcing bar is positioned at the periphery of body of wall, and bent-up bar is positioned at the two ends up and down of body of wall, bambooCylinder is in body of wall. Thick bamboo tube, vertical reinforcement, U-shaped reinforcing bar, bamboo chip, transverse steel and tension rib formBamboo-steel hybrid reinforcement space net rack of body of wall. The quantity of U-shaped reinforcing bar and bent-up bar, length are by holdingThe power of carrying is calculated with structure and is required to determine. Body of wall supporting preformed hole is positioned at perpendicular to wall direction, and tension rib is usedIn the transverse steel of contact wall outer side and inner side. Wallboard leveling support is positioned at the end of body of wall, sealing stripBe filled between the body of wall function composite bed of the upper and lower body of wall, and adopt encapsulant seal,Fixing. Horizontal joint between U-shaped reinforcing bar, bent-up bar and the floorboard of the upper and lower body of wall waters after adoptingBuild concrete form and form entirety, the perps between neighboring walls adopts after-pouring concrete by U-shaped reinforcing barForm forms entirety. Therefore, the present invention has good resistance to overturning.
Further, decorative layer is pottery facing tile, color glaze-surface ceramic wall tile, mosaic, glassChange brick, concrete azulejo, colored fired brick, glass (brick), marble slab, coating, emulsion paint and goldBelong to one or more in veneer (brick) decoration materials or metal curtain product, can pass through facing tack coat and bodySystem is bonded as one, and plays decoration, beautifies, the effect such as waterproof, protection body of wall.
Further, heat-insulation layer is polystyrene foam plastics, polyurethane foam plastics, phenol formaldehyde foam materialMaterial, calcium silicate board, cement-foam panel, foam cement plate, expanded and vitrified small ball plate, rubber-plastic sponge, glueOne or more in powder granular polystyrene, rock wool heat-preservation felt and foam concrete are compound, can glue by facingKnot layer and heat insulation cementing layer and finish coat, sound absorbing layer are bonded as entirety, play insulation and energy-conservation texts.
Further, facing tack coat and heat insulation cementing layer are to be set by epoxy resin, benzene emulsion, phenolic aldehydeThe extraordinary mortar of fat, sand, mineral admixture, chopped strand, cement composition. Facing tack coat and guarantorThe composition material of temperature tack coat can be identical, also can be different; If the group of facing tack coat and heat insulation cementing layerOne-tenth material can be different, the percentage by weight difference that its difference major embodiment is contained various materials.
Further, chopped strand is alkali-resistant glass fibre, carbon fiber, bamboo fibre, rock wool fibers, poly-Ester fiber, Fypro, vinal, polyacrylonitrile fibre, polypropylene fibre and polychlorostyrene secondOne or more in alkene fiber.
Further, to split net be wire netting, plastic wire, carbon fibre web, glass fiber mesh, rock wool fibre in resistanceOne or more in dimension net, organic fiber net. Splitting netting gear because of resistance has a large amount of meshes, sees through mesh facingTack coat and heat insulation cementing layer material can be coated and with heat-insulation layer bonding, mainly play resistance split, contact,Anti-folding, put more energy into, the effect such as stresses re-distribution and enhancing.
Further, decorative layer, facing tack coat, resistance are split net, heat-insulation layer, heat insulation cementing layer and have been formedBody of wall function composite bed.
Further, anchoring piece is umbrella, cross, L font, T-shaped metal or Plastic device.Anchoring piece umbrella, cross, L font, T-shaped termination are positioned at and hinder the outside of splitting net, and its other end passesHeat-insulation layer, heat insulation cementing layer insert in body of wall, according to stress characteristic anchoring piece can adopt vertically, inclination etc.Mode is inserted body of wall, thereby realize, body of wall function composite bed is fixed on to Side fascia effect.
Further, sealing strip is EPT rubber packing bar, nitrile rubber sealing strip, neopreneOne or more in sealing strip, silica type sealing strip, rubber and plastic class sealing strip and Plastic sealing strip. CloseStrip of paper used for sealing is mainly used to cut off the Heat And Mass Transfer between external environment and Side fascia, so play waterproof, anti-blending subtractsLack the effects such as cross-ventilation, be conducive to improve water resistance and the thermal resistance value of this structural system.
Further, encapsulant be silicone weather resistant glue, aluminate clay, sulfate clay, neoprene,One or more in butyl rubber, modified pitch. Encapsulant is infused in the body of wall of the upper and lower wallboardBetween function composite bed, play fixing seal bar, waterproof, prevent blending effects such as reducing cross-ventilation, withSealing strip acting in conjunction is conducive to improve water resistance and the thermal resistance value of this structural system.
Further, wallboard leveling support be positioned at wall end and be cast in steel plate on wallboard, shaped steel orOne or more in plumbous support plate. Wallboard leveling support be mainly used to regulate in assembling process body of wall elevation,Inclination angle and corner etc., so that the upper and lower wallboard accurate assembly.
Further, body of wall function composite bed misplaces on Side fascia, to realize the upper and lower body of wallBody of wall function composite bed forms constructional waterproofing.
Further, transverse steel, the vertical reinforcement of tension rib connecting wall outside and inner side, to formBar frame strengthens the globality of body of wall.
Further, thick bamboo tube adopt tung oil, iodo carbamate, propiconazole, Tebuconazole, Cypermethrin,It is anti-that one or more in atoleine, quaternary ammonium copper, copper citrate, copper azoles, zinc naphthenate are carried out insect protectedRotten processing, and its surface adopts siloxanes coupling agent to carry out interface processing.
Further, the length of thick bamboo tube can be concordant with body of wall upper and lower end parts, also can stretch out body of wall endCertain length.
Further, if thick bamboo tube its stretch out body of wall end certain length, can be by the thick bamboo tube of top wall panelAdopt with the thick bamboo tube in lower floor body of wall insert, compression sleeve mode is connected.
Further, if thick bamboo tube adopts insertion, compression sleeve mode to connect, in thick bamboo tube, insert certainThe reinforcing bar of quantity and length, and adopt grouting material, clay, polymer mortar and high-strength at thick bamboo tube connector areaDegree grade mortar mode is filled, to improve body of wall connector area switching performance.
Useful technique effect of the present invention is:
Combined wall board of the present invention, has insulation, energy-conservation, decoration, structure and function integration, lightweight etc.Advantage, applicable at seismic fortification intensity be 7 degree and following both urban and rural area multi-storey building system andVilla house. Adopt thick bamboo tube can alleviate body of wall deadweight, the wall cost economical rationality of bamboo-steel hybrid reinforcement,Cost performance is high, is applicable to both urban and rural area Urbanization Construction developing direction, and being applicable at seismic fortification intensity is 7Multi-storey building system and the villa house of degree and following both urban and rural area.
Below in conjunction with accompanying drawing, the invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallFigure;
Fig. 2 is the cross section signal of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallFigure;
Fig. 3 is that bamboo-steel reinforced concrete of the present invention closes reinforcement network shelf structure schematic diagram;
Fig. 4 is body of wall function composite bed cross sectional representation of the present invention;
Fig. 5 is one of anchoring piece structural representation of the present invention;
Fig. 6 is two of anchoring piece structural representation of the present invention;
Fig. 7 is three of anchoring piece structural representation of the present invention;
Fig. 8 is four of anchoring piece structural representation of the present invention;
Fig. 9 is U-shaped bar construction schematic diagram of the present invention.
Marginal data:
1, decorative layer; 2, facing tack coat; 3, net is split in resistance; 4, heat-insulation layer; 5, heat insulation cementing layer;6, anchoring piece; 7, body of wall; 8, tension rib; 9, thick bamboo tube; 10, U-shaped reinforcing bar; 11, bent-up bar;12, sealing strip; 13, encapsulant; 14, supporting preformed hole; 15, wallboard leveling support; 16, meritEnergy composite bed; 17, vertical reinforcement; 18, transverse steel; 19, bamboo chip.
Detailed description of the invention
Below to the further illustrating of the technology of the present invention content, but the not restriction to flesh and blood of the present invention.
Fig. 1 is the structural representation of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallFigure; Fig. 2 is the cross section signal of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallFigure; Fig. 3 is that bamboo-steel reinforced concrete of the present invention closes reinforcement network shelf structure schematic diagram; Fig. 4 is body of wall merit of the present inventionEnergy composite bed cross sectional representation; Fig. 5 is one of anchoring piece structural representation of the present invention; Fig. 6 is thisTwo of the anchoring piece structural representation of invention; Fig. 7 is three of anchoring piece structural representation of the present invention; Fig. 8For four of anchoring piece structural representation of the present invention; Fig. 9 is U-shaped bar construction schematic diagram of the present invention.
As shown in Figure 1, the combined wall board of the present embodiment, comprises body of wall 7, in body of wall 7, is embedded with rack,Body of wall 7 outer surfaces are bonded with function composite bed 16, and body of wall 7 middle parts are embedded with along vertical layout and for subtractingLight body of wall 7 is conducted oneself with dignity and is increased the thick bamboo tube 9 of body of wall 7 side direction bearing capacities; The ring of thick bamboo tube 9 and cast-in-place concreteConnect with the ring of cast-in-place concrete adhesion strength and raising side direction bearing capacity in conjunction with being formed for increasing thick bamboo tube 9Contact. Combined wall board of the present invention, adopts thick bamboo tube can alleviate body of wall deadweight, and the body of wall of bamboo-steel hybrid reinforcement is madeValency economical rationality, cost performance is high, is applicable to both urban and rural area Urbanization Construction developing direction, has insulation, jointThe advantages such as energy, decoration, structure and function integration, lightweight, applicable to being 7 at seismic fortification intensityMulti-storey building system and the villa house of degree and following both urban and rural area.
As shown in figures 1 and 3, in the present embodiment, rack comprises along vertical layout and circumferential along thick bamboo tube 9The bamboo chip 19 of arranging. The ring of bamboo chip 19 is combined with cast-in-place concrete and is formed for increasing bamboo chip 19 with existingThe ring tie point of pouring concrete adhesion strength and raising side direction bearing capacity.
As shown in figures 1 and 3, in the present embodiment, rack comprises along vertical layout and near 7 liang of bodies of wallThe bamboo chip 19 that side wall surface is arranged. The ring of bamboo chip 19 is combined and is formed for increasing bamboo chip with cast-in-place concrete19 with cast-in-place concrete adhesion strength with improve the ring tie point of side direction bearing capacity.
As shown in Fig. 1, Fig. 3 and Fig. 9, in the present embodiment, rack also comprises along vertical layout and along body of wallThe U-shaped reinforcing bar that the U-shaped reinforcing bar 10 of 7 lateral arrangement, along continuous straight runs are arranged and longitudinally arranged along body of wall 710, along the bent-up bar 11 of body of wall 7 lateral arrangement, the vertical reinforcement 17 along vertical layout, laterally cloth of edgeThe transverse steel 18 of putting and along the horizontal drawknot of body of wall 7 tension rib 8 on reinforcing bar intersection point.
As shown in figures 1 and 3, in the present embodiment, on body of wall 7, offer for fixing body of wall 7 positionsAnd build the supporting preformed hole 14 of body of wall 7.
As shown in Figure 1, in the present embodiment, body of wall 7 bottoms are provided with the wallboard for adjusting body of wall 7 balancesLeveling support 15.
As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, function composite bed 16 comprises and adheres to body of wallHeat insulation cementing layer 5 on 7 side wall surfaces, adhere to heat-insulation layer 4 outside heat insulation cementing layer 5, adhere to insulationThe facing tack coat 2 of layer outside 4 and adhere to the decorative layer 1 outside facing tack coat 2.
As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, in facing tack coat 2, be embedded with for preventingNet 3 is split in the resistance that facing tack coat 2 ruptures.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, body of wall 7And between function composite bed 16, be provided with run through successively from outside to inside facing tack coat 2, resistance split net 3, insulationLayer 4, heat insulation cementing layer 5 and body of wall 7 for function composite bed 16 being anchored in to body of wall 7 side wall surfacesAnchoring piece 6.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, anchoring piece6 adopt umbrella shape, T-shaped, cross or L shaped. Fig. 5 is umbrella shape. Fig. 6 is T-shaped. Fig. 7For cross. Fig. 8 is L shaped.
As shown in Figure 1, in the present embodiment, function composite bed 16 bottoms are also provided with for waterproof and sealingSeal; Seal adopts sealing strip 12 and/or encapsulant 13.
When enforcement, provide a kind of bamboo-steel hybrid reinforcement multifunctional concrete combined wall, comprise decorative layer 1,Net 3, heat-insulation layer 4, heat insulation cementing layer 5, anchoring piece 6, body of wall 7, drawknot are split in facing tack coat 2, resistanceMuscle 8, thick bamboo tube 9, U-shaped reinforcing bar 10, bent-up bar 11, sealing strip 12, encapsulant 13, supporting are pre-Box out 14, wallboard leveling support 15, function composite bed 16, vertical reinforcement 17, transverse steel 18, bambooSheet 19.
Fig. 1 is the structural representation of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallFigure, as shown in Figure 1, net 3, heat-insulation layer 4, heat insulation cementing are split in decorative layer 1, facing tack coat 2, resistanceLayer 5 has formed function composite bed 16, the umbrella of anchoring piece 6, cross, L font, T-shaped terminationBe positioned at resistance and split the outside of net 3, its other end body of rod inserts body of wall 7 through heat-insulation layer 4, heat insulation cementing layer 5;According to stress characteristic anchoring piece 6 can adopt vertically, the mode such as inclination inserts body of wall 7, thereby function is compoundLayer 16 is fixed on body of wall 7. Thick bamboo tube 9, vertical reinforcement 17, U-shaped reinforcing bar 10, bamboo chip 19, transverse steel18 have formed bamboo-steel hybrid reinforcement space net rack of body of wall with tension rib 8. Thick bamboo tube 9 is positioned at body of wall 7,Can play and alleviate wall weight and improve the effects such as wall stiffness. 11 of bent-up bars are positioned at the upper of body of wall 7Lower two ends, are connected to realize between body of wall 7 and floorboard; U-shaped reinforcing bar 10 is positioned at the periphery of body of wall 7.Quantity, the length of U-shaped reinforcing bar 10 and bent-up bar 11 require to determine by bearing capacity calculation and structure.Supporting preformed hole 14 is positioned at perpendicular to body of wall 7 directions, and tension rib 8 is for contacting body of wall 7 inside and outside both sidesTransverse steel 18. Wallboard leveling support 15 is positioned at the end of body of wall 7, sealing strip 12 be filled in upper strata andBetween the function composite bed 16 of lower floor's body of wall 7, and adopt encapsulant 13 to seal, fix, withBe convenient to realize integrally-built structure and material waterproofing. U-shaped reinforcing bar 10 above of the upper and lower body of wall 7,After bent-up bar 11 and floorboard stretch out reinforcing bar and be connected, can adopt high-strength concrete to build and be integrated. PhaseThe U-shaped reinforcing bar 10 that adjacent body of wall is 7 mutually overlaps, misplaces and forms perps plan employing after-pouring concrete squareFormula forms entirety. Therefore the structural system, forming has good stability and globality.
Fig. 2 is the wallboard cross section of embodiment of the present invention bamboo-steel hybrid reinforcement multifunctional concrete combined wallSchematic diagram, as shown in Figure 2, decorative layer 1 splits net 3 and heat-insulation layer 4 by facing tack coat 2 and resistanceOuter surface bonding, and the inner surface of heat-insulation layer 4 bonds by heat insulation cementing layer 5 and body of wall 7. Net 3 is split in resistanceBecause thering are a large amount of meshes, the material that sees through the facing tack coat 2 of mesh resistance can be split net 3 coated and with guarantorTemperature layer 4 bonding, resistance splits that net 3 mainly plays that resistance is split, contact, stresses re-distribution and enhancing composite effect etc.Effect. Net 3, heat-insulation layer 4, heat insulation cementing layer 5, anchoring piece are split in decorative layer 1, facing tack coat 2, resistance6 have formed function composite bed 16. Function composite bed 16 utilizes the rod end of anchoring piece 6 to be fixed on body of wall 7.11 of bent-up bars are positioned at the two ends up and down of body of wall 7, and U-shaped reinforcing bar 10 is positioned at the periphery of body of wall 7, twoPerson's quantity, anchorage length can by with neighboring walls 7 or floorboard form overall bearing capacity calculation andStructure requires to determine.
Fig. 3 is that bamboo-steel reinforced concrete of the present invention closes reinforcement network shelf structure schematic diagram, as shown in Figure 3, and vertical reinforcement17, transverse steel 18, bamboo chip 19, thick bamboo tube 9, tension rib 8, U-shaped reinforcing bar 10 have formed body of wall 7Bamboo-steel hybrid reinforcement space net rack. Transverse steel 18 is only positioned at the horizontal direction of body of wall 7 to be laid, vertical steel19 of muscle 17 and bamboo chips are laid along body of wall 7 vertical direction, and U-shaped reinforcing bar 10 is laid in the surrounding of body of wall 7,Thick bamboo tube 9 is vertically placed in bamboo-steel hybrid reinforcement space net rack middle part; Transverse steel 18 in same plane, bambooSheet 19,17 of vertical reinforcements have formed bamboo-steel mesh sheet, the horizontal stroke of tension rib 8 connecting wall 7 inside and outside both sidesTo reinforcing bar 18 and vertical reinforcement 17; Vertical reinforcement 17, transverse steel 18, bamboo chip 19, thick bamboo tube 9, drawKnot muscle 8, U-shaped reinforcing bar 10 compositions form bamboo-steel hybrid reinforcement space net racks, and by casting concrete andBecome there is lightweight, body of wall 7 that cost performance is high.
Fig. 4 is body of wall function composite bed cross sectional representation of the present invention, as shown in Figure 4, and body of wall functionComposite bed 16 is to split net 3 by decorative layer 1 by facing tack coat 2 and resistance to stick on heat-insulation layer 4, entersAnd be fixed on body of wall 7 by heat insulation cementing layer 5 and anchoring piece 6, there is insulation, energy-conservation and decoration etc.Function.
Fig. 5 is anchoring piece structural representation of the present invention, and as shown in Figure 5, anchoring piece 6 is umbrella, tenFont, L font, T-shaped metal or Plastic device, its umbrella, cross, L font, T-shapedShape termination is positioned at and hinders the outside of splitting net 3, and its other end body of rod inserts through heat-insulation layer 4, heat insulation cementing layer 5In body of wall 7, according to stress characteristic anchoring piece 6 can adopt vertically, the medium mode that tilts inserts body of wall 7, fromAnd function composite bed 16 is fixed on body of wall 7.
Fig. 6 is U-shaped bar construction schematic diagram of the present invention, and as shown in Figure 6, U-shaped reinforcing bar 10 is laid inBody of wall 7 peripheries, for being connected with U-shaped reinforcing bar 10 or floorboard in neighboring walls 7, its quantity and anchorGu length is required to determine by bearing capacity calculation and structure.
Feature of the present invention is also that described decorative layer 1 is for pottery facing tile, color glaze-surface potteryWall brick, mosaic, vitrified tile, concrete azulejo, colored fired brick, glass (brick), marble slab,One or more in coating, emulsion paint and metal veneer (brick) decoration materials or metal curtain product, can lead toCross facing tack coat 2 and be bonded as one with system, play decoration, beautify, the effect such as waterproof, protection body of wall.
Feature of the present invention be also described facing tack coat 2 and heat insulation cementing layer 5 be by epoxy resin,The extraordinary mortar of benzene emulsion, phenolic resins, sand, mineral admixture, chopped strand, cement composition.The composition material of facing tack coat 2 and heat insulation cementing layer 5 can be identical, also can be different; If facing bondingThe composition material of layer 2 and heat insulation cementing layer 5 can be different, and its difference major embodiment is contained various materialsPercentage by weight difference; In addition, chopped strand can be alkali-resistant glass fibre, carbon fiber, bamboo fibre, rockCotton fiber, polyester fiber, Fypro, vinal, polyacrylonitrile fibre, polypropylene fibreOne or more in peacekeeping polyvinyl chloride fibre.
Feature of the present invention is also that it is wire netting, plastic wire, carbon fibre web, glass that net 3 is split in described resistanceOne or more in glass fleece, rock wool fibers net, organic fiber net. Splitting net 3 because of resistance has in a large numberMesh, see through mesh facing tack coat 2 and heat insulation cementing layer 5 material can be coated and with heat-insulation layer 4Bonding, mainly play that resistance is split, contact, anti-folding, put more energy into, the effect such as stresses re-distribution and enhancing.
Feature of the present invention is also that described heat-insulation layer 4 is for polystyrene foam plastics, polyurethane foamPlastics, phenolic foam material, calcium silicate board, cement-foam panel, foam cement plate, expanded and vitrified small ballOne or more in plate, rubber-plastic sponge, glue powder polyphenyl particle, rock wool heat-preservation felt and foam concrete againClose, can be bonded as entirety by facing tack coat 2 and heat insulation cementing layer 5 and body of wall 7, play insulation andEnergy-conservation texts.
Feature of the present invention is also that described anchoring piece 6 is for umbrella, cross, L font, T-shapedMetal or Plastic device. Its umbrella, cross, L font, T-shaped termination are positioned at and hinder the outside of splitting net,Its other end body of rod inserts in body of wall 7 through heat-insulation layer 4, heat insulation cementing layer 5, according to stress characteristic anchoringThe modes such as part 6 can adopt vertically, inclination are inserted body of wall 7, thereby have realized fixing function composite bed 16Act in body of wall 7.
Feature of the present invention is also described tension rib 8 connecting wall 7 outsides and the transverse steel of inner side18, vertical reinforcement 17, strengthens the globality of body of wall 7 to form grid structure.
Feature of the present invention be also described thick bamboo tube 9 adopt tung oil, iodo carbamate, propiconazole,In Tebuconazole, Cypermethrin, atoleine, quaternary ammonium copper, copper citrate, copper azoles, zinc naphthenate oneKind or severally carry out pest control and anticorrosion processing, and its surface adopts siloxanes coupling agent to carry out interface processing.
Feature of the present invention is also that described sealing strip 12 is for EPT rubber packing bar, nitrile rubberIn sealing strip, neoprene packing bar, silica type sealing strip, rubber and plastic class sealing strip and Plastic sealing stripOne or more. Sealing strip 12 is mainly used to cut off the Heat And Mass Transfer between external environment and body of wall 7, playsWaterproof, anti-blend effects such as reducing cross-ventilation, be conducive to improve water resistance and the heat of this structural systemResistance.
Feature of the present invention is also that described encapsulant 13 is for silicone weather resistant glue, aluminate clay, sulphurOne or more in hydrochlorate clay, neoprene, butyl rubber, modified pitch. Encapsulant 13 notes are upperBetween layer and the function composite bed 16 of lower floor's body of wall 7, play fixing seal bar 12, waterproof, prevent blending subtractingThe effects such as few cross-ventilation, are conducive to improve the water resistance of this structural system with sealing strip 13 actings in conjunctionAnd thermal resistance value.
Feature of the present invention is also that described wallboard leveling support 15 is for being positioned at body of wall 7 ends and being cast inOne or more in steel plate, shaped steel or plumbous support plate in it. Wallboard leveling support 15 is mainly used in dressJoin in process and regulate body of wall 7 elevations, inclination angle and corner etc., so that the upper and lower body of wall 7 accurately fillsJoin.
Feature of the present invention is also that described function composite bed 16 misplaces on body of wall 7, so that upper strataWith between the function composite bed 16 of lower floor body of wall 7, form constructional waterproofing.
Feature of the present invention is also that the length of described thick bamboo tube 9 can be concordant with body of wall 7 upper and lower end parts,Also can stretch out body of wall 7 end certain lengths.
If feature of the present invention is also described thick bamboo tube 9, it stretches out body of wall 7 end certain lengths, canTo adopt insertion, compression sleeve mode to connect in the thick bamboo tube of top wall panel 9 and the thick bamboo tube 9 in lower floor's body of wall 7Connect.
If the thick bamboo tube described in feature of the present invention is also 9 adopts and inserts, compression sleeve mode connects,At the reinforcing bar of the interior insertion some of thick bamboo tube 9 and length, and adopt grouting material, glue at thick bamboo tube 9 connector areasMud, polymer mortar and high strength grade mortar mode are filled, to improve body of wall connector area switching performance.
When enforcement, the U-shaped reinforcing bar 10 of the upper and lower body of wall 7, bent-up bar 11, transverse steel 18After being connected with floorboard, adopt concreting to be integrated. The present invention have insulation, energy-conservation, decorate, knotThe advantages such as structure and function integration, cost performance are high, lightweight, good integrity, its lateral resisting performance is in cuttingBetween power wall construction and masonry structure, applicable to being 7 degree and following both urban and rural area at seismic fortification intensityMulti-storey building system and villa house.
1, the present invention has the advantages such as insulation, energy-conservation, decoration, structure and function integration, lightweight, canBe applicable at seismic fortification intensity is multi-storey building system and the villa house of 7 degree and following both urban and rural area.
2, the present invention adopts taking bamboo chip and vertical reinforcement as indulging muscle, transverse steel is joined as the bamboo-steel reinforced concrete of horizontal bar closesMuscle net, has reduced wall cost, and its lateral resisting performance, can between shear wall structure and masonry structureMeet function and structure needs.
3, the present invention adopts bamboo chip and thick bamboo tube can alleviate body of wall deadweight, the wall cost warp of bamboo-steel hybrid reinforcementRationally, cost performance is high for Ji, is applicable to both urban and rural area Urbanization Construction developing direction.
4, dry wall of the present invention, plate and beam are connected by cast-in-place concrete with Nodes at flooring, by notSame connected mode forms cast-in-place strong, weak connected node, reduces on-the-spot in strengthening structural integrityWet trade workload, assembly rate can reach more than 80%.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the invention,Every equivalent structure transformation that utilizes description of the present invention to do, or be directly or indirectly used in otherRelevant technical field, is all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a combined wall board, comprises body of wall (7), and body of wall is embedded with rack in (7), body of wall (7)Outer surface is bonded with function composite bed (16), it is characterized in that, body of wall (7) middle part is embedded with along verticalThe thick bamboo tube (9) of arranging and conducting oneself with dignity and increase body of wall (7) side direction bearing capacity for alleviating body of wall (7); BambooThe ring of cylinder (9) is combined with cast-in-place concrete and is formed for increasing thick bamboo tube (9) and cast-in-place concrete bondingThe ring tie point of intensity and raising side direction bearing capacity.
2. combined wall board according to claim 1, is characterized in that, rack comprises along vertical to be arrangedAnd along the bamboo chip (19) of thick bamboo tube (9) circumferential arrangement; The ring of bamboo chip (19) is combined with cast-in-place concreteBeing formed for increasing bamboo chip (19) connects with the ring of cast-in-place concrete adhesion strength and raising side direction bearing capacityContact.
3. combined wall board according to claim 1, is characterized in that, rack comprises along vertical to be arrangedAnd the bamboo chip (19) of arranging near body of wall (7) two side walls; The ring of bamboo chip (19) and cast-in-place coagulationSoil is in conjunction with being formed for increasing bamboo chip (19) and cast-in-place concrete adhesion strength and improving side direction bearing capacityRing tie point.
4. combined wall board according to claim 3, is characterized in that, rack also comprises along vertical clothPut and arrange and along body of wall (7) along the U-shaped reinforcing bar (10) of body of wall (7) lateral arrangement, along continuous straight runsThe longitudinally U-shaped reinforcing bar (10) of layout, vertical along bent-up bar (11), the edge of body of wall (7) lateral arrangementThe vertical reinforcement (17) arranged, along the transverse steel (18) of lateral arrangement and horizontal along body of wall (7)The tension rib (8) of drawknot on reinforcing bar intersection point.
5. combined wall board according to claim 4, is characterized in that, body of wall offers use on (7)In fixing body of wall (7) position and build the supporting preformed hole (14) of body of wall (7).
6. combined wall board according to claim 5, is characterized in that, body of wall (7) bottom is provided with useIn the wallboard leveling support (15) of adjusting body of wall (7) balance.
7. according to the combined wall board described in any one in claim 1 to 6, it is characterized in that, function is multipleClose that layer (16) comprises the heat insulation cementing layer (5) that adheres on body of wall (7) side wall surface, to adhere to insulation stickyTie the outer heat-insulation layer (4) of layer (5), adhere to the outer facing tack coat (2) of heat-insulation layer (4) and stickyInvest the outer decorative layer (1) of facing tack coat (2).
8. combined wall board according to claim 7, is characterized in that, pre-in facing tack coat (2)Net (3) is split in the resistance being embedded with for preventing facing tack coat (2) fracture.
9. combined wall board according to claim 7, is characterized in that, body of wall (7) is compound with functionLayer be provided with between (16) run through successively from outside to inside facing tack coat (2), net (3), heat-insulation layer are split in resistance(4), heat insulation cementing layer (5) and body of wall (7) for function composite bed (16) is anchored in to body of wall(7) anchoring piece on side wall surface (6); Or anchoring piece (6) adopts umbrella shape, T-shaped, crossOr L shaped.
10. according to the combined wall board described in any one in claim 1 to 6, it is characterized in that, function is multipleClose layer (16) bottom and be also provided with the seal for waterproof and sealing; Seal adopts sealing strip (12)And/or encapsulant (13).
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| CN201610109441.4A CN105604237B (en) | 2016-02-27 | 2016-02-27 | Combined wall board |
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| CN201610109441.4A CN105604237B (en) | 2016-02-27 | 2016-02-27 | Combined wall board |
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| CN105604237B CN105604237B (en) | 2019-09-20 |
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| CN114607092A (en) * | 2022-01-21 | 2022-06-10 | 大连理工大学 | Bamboo tube concrete composite structure and application thereof |
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| CN105604237B (en) | 2019-09-20 |
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