CN102776980A - Outer wall board of composite concrete shear wall and manufacture and site-installation method - Google Patents
Outer wall board of composite concrete shear wall and manufacture and site-installation method Download PDFInfo
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Abstract
The invention discloses an outer wall board of a composite concrete shear wall and a manufacture and site-installation method. The outer wall board is characterized in that a rough board is 6m in length, adopts the sum of the height of a building layer and the edge cutting allowance as the height and is 220mm-560mm in thickness; the cross surface comprises a cementing material layer A, a light material insulating layer, a cementing material layer B, a reinforced concrete shear wall stress layer and a cementing material layer C; the light material insulating layer is provided with a U-shaped or V-shaped groove; and cementing material connecting columns are arranged on the part sections of long connecting bars between the cementing material layer B and the cementing material layer C. The manufacture and site-installation method comprises the steps of prefabricating wall board components and casting the cementing materials to the wall board; the site installation comprises the steps of: welding a reinforcement frame, bonding sealing strips in the wall board and casting concrete at the connecting positions of a wall-board reserved concrete cavity layer and the wall board. The wall board disclosed by the invention is energy-saving, low-consumption, environmental-friendly, economic, practical, firm and is suitable for living, is prefabricated in factories, is installed integrally, and has the full-functional universality of the four-step energy-saving houses at all regions and all masses for the requirement of a wall body.
Description
Technical field
The present invention relates to a kind of compound concrete class shear wall side fascia and manufacturing and on-the-spot mounting method, belong to housing construction body of wall technology.
Background technology
In the present existing residential structure system; Housing construction mainly comprises exterior wall, beam, floor, elevator tube, staircase, infilled wall in basis, the concrete shearing; Paste insulation layer behind the exterior wall, decorating inner and external walls is plastered; Adopt Cast-in-place concrete shear wall structure system, concrete manomelia structural system, exterior wall must be done insulation in addition with polyphenyl plate or extruded sheet and handle; The housing construction that this structural system is built exists following deficiency in practical application: traditional construction material from great, energy consumption is high, function singleness, for reaching required body of wall profile, the handwork body of wall that superposes repeatedly at the scene.Because heat insulating material is asynchronous application life with main building, heat insulating material needs to change repeatedly, causes and brings construction cost high, and resource consumption is big, and contaminated environment increases drawbacks such as disaster hidden-trouble.
Summary of the invention
The object of the invention is to provide a kind of compound concrete class shear wall side fascia and manufacturing and on-the-spot mounting method.That described compound concrete class shear wall side fascia has is energy-conservation, low consumption, environmental protection; Economical and practical; Firm livable; Batch production is prefabricated, integrated installation; Adjustment insulation layer and steel bar concrete class shear wall stressor layers thickness have each department, the various scale of construction four goes on foot the Full Featured universality of energy-saving residence to the body of wall requirement.
The present invention realizes through following technical scheme; A kind of compound concrete class shear wall side fascia, this compound concrete class shear wall side fascia are by multiple constructional materials, through in factory's complex configuration and job site cast two procedures being installed; Be made into the global function compound external wall panel of similar concrete shear wall stress proterties; It is characterized in that this wallboard is made the long 6m of hair plates, add the cutting edge surplus with the building floor height and be its height; Thickness is 220mm-560mm; Under user mode, this compound concrete class shear wall side fascia cross-sectional configuration comprises: A cementitious material topping, light-weight thermal insulation material layer, B cementitious material layer, steel bar concrete class shear wall stressor layers, C cementitious material layer from outside to inside successively; Wherein, The thickness of A cementitious material topping is 10mm-20mm; Light thermal-insulation layer thickness 20mm-200mm; The thickness of B cementitious material layer is 10mm-20mm, and steel bar concrete class shear wall stressor layers thickness is 145mm-320mm, and the thickness of C cementitious material layer is 10mm-20mm and its width and highly respectively less than B cementitious material layer 80mm-300mm; Between A cementitious material topping and C cementitious material layer, regularly arranged long dowel is set, between A cementitious material topping and B cementitious material layer, regularly arranged short dowel is set; At the position Duan Shangshe cementitious material joint pin that is in the long dowel between B cementitious material layer and the C cementitious material layer; Cementitious material joint pin cross sectional dimensions is 43mm * 100mm, and the two ends of cementitious material joint pin connect B, there are folder armpit, fillet in C cementitious material layer place; Scald in the middle part of the upper and lower both sides of light-weight thermal insulation material layer and to move back a U-shaped groove; Scald in the middle part of light-weight thermal insulation material layer and arranged on left and right sides and to move back a v-depression.
The cementitious material of the A cementitious material topping in the above-mentioned structure, B cementitious material layer and C cementitious material layer is the composition of high strength gypsum, cement, flyash, glass fiber muscle and waterproof agent; Or be the composition of high strength gypsum, cement, glass fiber muscle and waterproof agent, or be the composition of high strength gypsum, glass fiber muscle and waterproof agent.
Light material in the light-weight thermal insulation material layer in the above-mentioned structure is polyphenyl plate or extruded sheet or rock wool or vegetable fibre board.
Long and short dowel is the square plastic pipe in the above-mentioned structure, and the two ends of pipe are shaped on many lobes type umbrella head respectively, interspersed reel in the pipe, and the short dowel mouth of pipe is of a size of 10*10mm, and reel length is 20mm-200mm, umbrella head length 30mm; The long dowel mouth of pipe is of a size of 15*15mm, and reel length is 100mm-350mm, umbrella head length 30mm; Long and short dowel is along the arrangement of embarking on journey of the length direction of compound concrete class shear wall side fascia; Every row is provided with by long dowel group and short dowel group alternately; Distance is 333mm between two groups of adjacent long dowels, and each long dowel group is formed spacing 60mm by upper and lower two long dowels; Each short dowel group is made up of adjacent two short dowel spacing 60mm three short dowels of level; The row of long dowel group and short dowel group with capable between apart from 380mm.
The manufacturing and the mounting method of the compound concrete class shear wall side fascia of said structure, its process are to realize in middle factory and on-the-spot two procedures, it is characterized in that comprising following process:
(1) preparation of wallboard used unit
A) long and short dowel preparation: long and short dowel is the special square plastic pipe of making, and the two ends of pipe are shaped on many lobes type umbrella head respectively, the interior reel that interts of pipe, and the short dowel mouth of pipe is of a size of 10*10mm, and reel length is 20mm-200mm, umbrella head length 30mm; The long dowel mouth of pipe is of a size of 15*15mm, and reel length is 100mm-350mm, umbrella head length 30mm;
B) installation of band tongue and groove light-weight thermal insulation material layer and long and short dowel: by the scale of indicating on the operating desk, on the light heat insulation material plate, scald the hole, earlier long and short dowel one end is scalded the palpus of falling umbrella head; With 3 short dowels is that 1 group, 2 long dowels are 1 group, passes at parallelly connected eyelet, and sticks with glue knot; On the light heat insulation material plate, wear long and short dowel; After reaching length requirement, daub on dowel squeezes tight through the position; The light heat insulation material turn-over is fixed to the head of falling the umbrella with the long and short dowel blanching of the other end of long and short dowel; Process the parts that light-weight thermal insulation material layer and long and short dowel are integrally formed;
C) the interim chamber of loose-leaf polyphenyl rib module preparation: adopting polyphenyl, is the height of chamber rib module with the thickness of steel bar concrete class shear wall stressor layers, is length with the distance between the long dowel groups of upper and lower two row, is width with 43mm; Be B, the C cementitious material flaggy cementitious material joint pin of gelling material between two interim chamber rib sections with long dowel combination; Interim chamber rib section is as the composition mould of cementitious material joint pin and C flaggy; But the folding loose-leaf is processed in rib section one side upper end in the interim chamber of this polyphenyl, is cementitious material joint pin haunch mould;
D) square-section column reinforced frame welding preparation;
E) hold the embedded iron parts preparation under the lock;
F) shutoff of reservation operations hole is with the preparation of cementitious material plate;
(2) compound concrete class shear wall side fascia is made:
A) template that can the edge-on demoulding hold concurrently operation pallet upper berth cementitious material, roll flatly, cloth is pressed the fiber muscle in cementitious material, forms A cementitious material layer;
B) drain steps (1) b on A layer cementitious material layer) a made light-weight thermal insulation material layer and a long and short dowel prepares the all-in-one-piece parts;
C) on light-weight thermal insulation material layer plate upper berth cementitious material, roll flatly, cloth is pressed the fiber muscle in cementitious material, forms B cementitious material layer;
D) on B cementitious material layer, by between long dowel group odd number or even column direction, discharging square-section column mould; Between adjacent two long dowel groups of the both sides of each square-section column mould, lay the interim chamber of polyphenyl loose-leaf rib module with hoisting gripping member, squeeze sternly, interim chamber rib loose-leaf is translated into above the rib;
E) measuring fiber muscle and with the position, cementitious material joint pin hole of putting together of the fiber muscle on the rib of interim chamber;
F) between each row of square-section column mould and the rib module arrangement of interim chamber; Be pressed into second batch of square-section column mould from the top; So; Square-section column mould forms the cementitious material joint pin plug hole that includes long dowel with the interim chamber of polyphenyl loose-leaf rib module, around wallboard, presses design attitude and places reservation operations casement plate;
G) on the plane of plug hole and square-section column mould and the formation of the interim chamber of polyphenyl loose-leaf rib module, the encapsulating compound gel material forms cementitious material joint pin and C cementitious material layer;
H) on C layer cementitious material layer, the measuring fiber muscle is pressed into C cementitious material layer, and is floating, press polish;
I) the cementitious material moulding fixed after, lay down reservation operations casement plate, extract the square-section column mould in the plate body out, edge-on operating desk, the wallboard demoulding moves on to the maintenance district;
J) will reach the cavity plate of intensity, standard is cut into the body of wall positioning plate by drawing, cuts out and draws out the door and window mouth, picks the interim polyphenyl chamber rib module in the board falling chamber, with cleaning out in the plate chamber;
K) the boiling hot U-shaped groove that moves back in the middle part, upper and lower both sides of wallboard lightweight thermal insulation layer; The and arranged on left and right sides middle part is scalded and is moved back v-depression;
(3) the installation technology method is carried out at the scene:
A) with the position wallboard of determining, press the erection sequence ordering, numbering is transported to the scene;
B) the reinforcing bar shelf is packed in the chamber, and the horizontal thread reinforcing bar is penetrated in the reinforcing bar shelf iron hoop, stop lap length;
C) in the plate groove is installed etc., stick with glue lightweight olive shape and rhombus weather strip, be coated with brush board seam putty on the limit waiting plate to be connected, putty is stitched with plate in the wallboard root outside, inboardly holds wallboard with the high grade retarding mortar;
D) the lifting wallboard puts in place, and levelling is squeezed sternly with waiting plate, fixes;
E) reinforcing bar and floor in the welding wallboard, etc. the reinforcing bar of plate, stitch at the bottom of sealing B, C laminate root with high-grade cement mortar;
F) door and window installing mouth built-in fitting is connected handle hole with prefabricated gelling material plate shutoff wallboard, with rough ground and bracing reinforcement wallboard medial and lateral wooden partition;
G) laminated pouring concrete, every layer is no more than 120cm, treats to pour into a mould last layer after lower floor's initial set, installs under the lock during cast floor and holds upper iron piece.
The invention has the advantages that that this compound concrete class shear wall side fascia has is energy-conservation, low consumption, environmental protection; Economical and practical; Firm livable; Batch production is prefabricated, integrated installation; Behind adjustment insulation layer and the reinforced concrete shear wall stressor layers thickness, have each department, the various scale of construction four goes on foot the Full Featured universality of energy-saving residence to the body of wall requirement.Wall plate structure is simple, reasonable, and it is composited by the insulation layer of superperformance and the steel bar concrete layer of good resistance stress, has excellent energy-saving property and safety in utilization; Its preparation raw material is partly originated in discarded object, has the cheap property of the feature of environmental protection, recycling economy property, raw material sources popularity and manufacturing price; Its manufacture process is simple, moulding in factory, and the machining shape size is easy to control with accurate, has on-the-spot simple installation agility.
Description of drawings
Fig. 1 is the compound concrete class of a present invention shear wall external wall panel structure schematic perspective view.
Among the figure: 1, A cementitious material layer; 2, light material insulation layer; 3, B cementitious material layer; 4, concrete class shear wall layer; 5, C cementitious material layer; 6, cementitious material joint pin; 7, reservation operations hole;
Fig. 2 is the top plan view of the compound concrete class shear wall side fascia prefabrication among Fig. 1 after good.
Among the figure: 1, A cementitious material layer; 2, light material insulation layer; 3, B cementitious material layer; 4, concrete class shear wall layer; 5, C cementitious material layer; 6, cementitious material joint pin; 8, long dowel; 9, lack dowel;
Fig. 3 is the side cutaway view of the compound concrete class shear wall side fascia prefabrication among Fig. 1 after good.
Among the figure: 1, A cementitious material layer; 2, light material insulation layer; 3, B cementitious material layer; 4, concrete class shear wall layer; 5, C cementitious material layer; 6, cementitious material joint pin; 8, long dowel;
Fig. 4 is the top plan view that the compound concrete class shear wall side fascia scene among Fig. 1 installs the back section.
Among the figure: 1, A cementitious material layer; 2, light material insulation layer; 3, B cementitious material layer; 4, concrete class shear wall layer; 5, C cementitious material layer; 6, cementitious material joint pin; 8, long dowel; 9, lack dowel; 10, reinforcing bar shelf
Fig. 5 is a prefabricated band length dowel light-weight thermal insulation material layer plate.
Fig. 6 is the structural representation that between compound concrete class shear wall side fascia, disposes olive shape light heat insulation material weather strip in the horizontal U-shaped groove.
By the cross sectional shape that can find out olive shape light material thermal-insulating sealing bar among the figure.
Fig. 7 holds the upper connector sketch map under the lock.
Fig. 8 is the structural representation that between compound concrete class shear wall side fascia, disposes rhombus light heat insulation material weather strip in the vertical v-depression.
By the cross sectional shape that can find out rhombus light material thermal-insulating sealing bar among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified:
Compound concrete class shear wall side fascia is installed two procedures by multiple constructional materials in factory's complex configuration and job site cast, is made into the global function compound external wall panel of similar concrete shear wall stress proterties.
The concrete structure and the manufacture process of compound concrete class shear wall side fascia of the present invention are following:
Compound concrete class shear wall side fascia is made on the operating platform of special use.Platform can be edge-on be made the cavity plate on the 90 degree operating platforms by band, under operating platform, have can edge-on pallet axle and hydraulic power unit.
A) height of A cementitious material layer is 3m, and length is 6m, makes on the in-plant platform template to form.Its process is earlier in the platform template cementitious material that paves, and repaves afterwards into the glass fiber muscle, and wipeing off then and forming thickness is the A cementitious material layer of 13mm.It is cementitious material that described cementitious material adopts high strength gypsum, cement, flyash, glass fiber muscle and waterproof agent mixture; Mass fraction ratio, gypsum are that 60 parts, cement are that 20 parts, flyash are that 18 parts, glass fiber muscle are that 1 part, waterproof agent are 1 part.
B) on A cementitious material layer, discharge prefabricated light thermal-insulation laminate, squeeze tight, leveling.Lightweight thermal insulation layer plate thickness 85mm.Establish long and short dowel on the described light thermal-insulation laminate, long and short dowel is the square plastic pipe, interior interspersed reel.The two ends of pipe are shaped on many lobes type umbrella head respectively, and the short dowel mouth of pipe of pipe is of a size of 10*10mm, and reel length is 91mm, two ends umbrella head length degree 30mm; The long dowel mouth of pipe is of a size of 15*15mm, and reel length is 246mm, two ends umbrella head length degree 30mm.Earlier long and short dowel one end being scalded the palpus of falling umbrella head, is 1 group with 3 short dowels, and 2 long dowels of spacing 60mm are 1 group, spacing 60mm; Pass at parallelly connected eyelet, and stick with glue knot, by the scale of indicating on the operating desk; On light heat insulation material, scald the hole, wear long and short dowel, through a half; Daub squeezes sternly the light heat insulation material turn-over through the position; The long and short dowel blanching of the other end is fixed to the head of falling the umbrella, makes the light-weight thermal insulation material layer plate.
C) the B cementitious material that on the light thermal-insulation laminate, paves is pressed into the glass fiber muscle again, wipes off to form the thick B cementitious material of 10mm layer.The component of B cementitious material layer, proportioning and A cementitious material topping component, proportioning are identical.
D) on B cementitious material layer, by between long dowel group odd number or even column direction, discharging square-section column mould, square-section column mould are to jump one at a distance from one to place at interval, and square-section column mold sections is of a size of 290mm*145mm, goes into mould length 3000mm.Between adjacent two long dowel groups of the both sides of each square-section column mould, lay the interim chamber of polyphenyl loose-leaf rib module with hoisting gripping member, spacing distance 100mm squeezes sternly, and loose-leaf is translated into above the rib.The high 145mm of described polyphenyl loose-leaf interim chamber rib module, wide 43mm, long 280mm are made by polyphenyl.Interim chamber rib module is as the composition mould of cementitious material joint pin and C flaggy, but the folding loose-leaf is processed in rib module one side upper end in the interim chamber of this polyphenyl, is cementitious material joint pin folder armpit mould.At square-section column mould that has placed and bare cloth glass fiber muscle above the rib module of the interim chamber of loose-leaf polyphenyl, the glass fiber muscle of putting together makes except that the rib module of interim chamber to cementitious material joint pin position, and all the other positions are evenly equipped with the glass fiber muscle.
E) between each row of square-section column mould and the rib module arrangement of interim chamber; Be pressed into second batch of concrete stressor layers square-section column mould from the top; Square-section column mould forms the plug hole of cementitious material joint pin with the interim chamber of polyphenyl loose-leaf rib module, around wallboard, places reservation operations casement plate.The long 300mm of plate, wide 290mm, thick 17mm, thickness is identical with C cementitious material layer thickness.
F) in plug hole and on the plane of square-section column mould and the formation of the interim chamber of polyphenyl loose-leaf rib module, the encapsulating compound gel material forms cementitious material joint pin and C cementitious material layer.C cementitious material layer can be identical or different with A cementitious material topping cementitious material, and the C cementitious material of this instance is identical with A cementitious material topping cementitious material, and the C cementitious material decorative layer thickness of processing is 17mm.Include 2 long dowels in each cementitious material joint pin.
G) pour the C cementitious material after, shop glass fiber muscle is pressed into C cementitious material layer, and is floating, press polish forms C cementitious material layer.
H) the cementitious material moulding fixed after, extract the square-section column mould in the plate body out, edge-on operating desk, the wallboard demoulding moves on to the maintenance district.Carrying out maintenance handles.
I) will reach the cavity plate of intensity, standard is cut into the body of wall positioning plate by drawing, cuts out and draws the door and window mouth, picks the interim polyphenyl chamber rib module in the board falling chamber.Clean out between B cementitious material layer and the C cementitious material layer, only stay the cementitious material joint pin;
J) in wallboard lightweight thermal insulation layer middle part, upper and lower limit is scalded and is moved back the U-shaped groove, and the left and right sides is scalded and moved back v-depression, wide 100mm, dark 10mm;
Wallboard is transported to the job site, carries out integrated installation, and process is:
A) with the position wallboard of determining, press the erection sequence ordering, numbering is transported to the scene;
B) the reinforcing bar shelf is packed in the chamber, and the horizontal thread reinforcing bar is penetrated in the reinforcing bar shelf iron hoop, stop lap length.Described reinforcing bar shelf is welded by four vertical reinforcements and stirrup, and cross sectional shape is a rectangle.Be welded with little iron hoop wearing the transverse reinforcement position, be used to wear transverse reinforcement.
C) installing etc. on the plate, stick with glue lightweight olive shape and rhombus weather strip, be coated with brush board seam putty on the limit waiting plate to be connected, putty is stitched with plate in the wallboard root outside, and is inboard with the steady wallboard heel of high grade retarding mortar;
D) the lifting wallboard puts in place, and levelling is squeezed sternly with waiting plate, fixes;
E) reinforcing bar and floor in the welding wallboard, etc. the reinforcing bar of plate;
F) with the shutoff of reservation operations hole with cementitious material plate shutoff wallboard handle hole, with rough ground and bracing reinforcement wallboard medial and lateral wooden partition;
G) laminated pouring concrete, every layer is no more than 120cm, treats to pour into a mould last layer after lower floor's initial set.Be welded with on the floor bar lock under hold upper iron piece.The steel bar concrete class shear wall layer that this lock holds upper iron piece and side fascia down pours into an integrated entity.Behind the pour concrete, accomplish wallboard and install.Holding embedded iron parts under the described lock is welded by the reinforcing bar of 6mm steel plate with the band crotch.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (5)
1. a compound concrete class shear wall side fascia is characterized in that, this compound concrete class shear wall side fascia is by multiple constructional materials; Through two procedures being installed in factory's complex configuration and job site cast, be made into the global function compound external wall panel of similar concrete shear wall stress proterties, it is characterized in that; This wallboard is made the long 6m of hair plates; Add the cutting edge surplus with the building floor height and be its height, thickness is 220mm-560mm, under user mode; This compound concrete class shear wall side fascia cross-sectional configuration comprises: A cementitious material topping, light-weight thermal insulation material layer, B cementitious material layer, steel bar concrete class shear wall stressor layers, C cementitious material layer from outside to inside successively; Wherein, The thickness of A cementitious material topping is 10mm-20mm; Light thermal-insulation layer thickness 20mm-200mm; The thickness of B cementitious material layer is 10mm-20mm, and steel bar concrete class shear wall stressor layers thickness is 145mm-320mm, and the thickness of C cementitious material layer is 10mm-20mm and its width and highly respectively less than B cementitious material layer 80mm-300mm; Between A cementitious material topping and C cementitious material layer, regularly arranged long dowel is set, between A cementitious material topping and B cementitious material layer, regularly arranged short dowel is set; At the position Duan Shangshe cementitious material joint pin that is in the long dowel between B cementitious material layer and the C cementitious material layer; Cementitious material joint pin cross sectional dimensions is 43mm * 100mm, and the two ends of cementitious material joint pin connect B, there are folder armpit, fillet in C cementitious material layer place; Scald in the middle part of the upper and lower both sides of light-weight thermal insulation material layer and to move back a U-shaped groove; Scald in the middle part of light-weight thermal insulation material layer and arranged on left and right sides and to move back a v-depression.
2. by the described compound concrete class shear wall side fascia of claim 1; It is characterized in that; The cementitious material of A cementitious material topping, B cementitious material layer and C cementitious material layer is the composition of high strength gypsum, cement, flyash, glass fiber muscle and waterproof agent; Or be the composition of high strength gypsum, cement, glass fiber muscle and waterproof agent, or be the composition of high strength gypsum, glass fiber muscle and waterproof agent.
3. by the described compound concrete class shear wall side fascia of claim 1, it is characterized in that the light material in the light-weight thermal insulation material layer is polyphenyl plate or extruded sheet or rock wool or vegetable fibre board.
4. by the described compound concrete class shear wall side fascia of claim 1, it is characterized in that long and short dowel is the square plastic pipe; The two ends of pipe are shaped on many lobes type umbrella head respectively, interspersed reel in the pipe, and the short dowel mouth of pipe is of a size of 10*10mm; Reel length is 20mm-200mm, umbrella head length 30mm; The long dowel mouth of pipe is of a size of 15*15mm, and reel length is 100mm-350mm, umbrella head length 30mm; Long and short dowel is along the arrangement of embarking on journey of the length direction of compound concrete class shear wall side fascia; Every row is provided with by long dowel group and short dowel group alternately; Distance is 333mm between two groups of adjacent long dowels, and each long dowel group is formed spacing 60mm by upper and lower two long dowels; Each short dowel group is made up of adjacent two short dowel spacing 60mm three short dowels of level; The row of long dowel group and short dowel group with capable between apart from 380mm.
5. a manufacturing and mounting method by the described compound concrete class shear wall side fascia of claim 1, its process is to realize in middle factory and on-the-spot two procedures, it is characterized in that comprising following process:
(1) preparation of wallboard used unit
A) long and short dowel preparation: long and short dowel is the special square plastic pipe of making, and the two ends of pipe are shaped on many lobes type umbrella head respectively, the interior reel that interts of pipe, and the short dowel mouth of pipe is of a size of 10*10mm, and reel length is 20mm-200mm, umbrella head length 30mm; The long dowel mouth of pipe is of a size of 15*15mm, and reel length is 100mm-350mm, umbrella head length 30mm;
B) installation of band tongue and groove light-weight thermal insulation material layer and long and short dowel: by the scale of indicating on the operating desk, on the light heat insulation material plate, scald the hole, earlier long and short dowel one end is scalded the palpus of falling umbrella head; With 3 short dowels is that 1 group, 2 long dowels are 1 group, passes at parallelly connected eyelet, and sticks with glue knot; On the light heat insulation material plate, wear long and short dowel; After reaching length requirement, daub on dowel squeezes tight through the position; The light heat insulation material turn-over is fixed to the head of falling the umbrella with the long and short dowel blanching of the other end of long and short dowel; Process the parts that light-weight thermal insulation material layer and long and short dowel are integrally formed;
C) the interim chamber of loose-leaf polyphenyl rib module preparation: adopting polyphenyl, is the height of chamber rib module with the thickness of steel bar concrete class shear wall stressor layers, is length with the distance between the long dowel groups of upper and lower two row, is width with 43mm; Be B, the C cementitious material flaggy cementitious material joint pin of gelling material between two interim chamber rib sections with long dowel combination; Interim chamber rib section is as the composition mould of cementitious material joint pin and C flaggy; But the folding loose-leaf is processed in rib section one side upper end in the interim chamber of this polyphenyl, is cementitious material joint pin haunch mould;
D) square-section column reinforced frame welding preparation;
E) hold the embedded iron parts preparation under the lock;
F) shutoff of reservation operations hole is with the preparation of cementitious material plate;
(2) compound concrete class shear wall side fascia is made:
A) template that can the edge-on demoulding hold concurrently operation pallet upper berth cementitious material, roll flatly, cloth is pressed the fiber muscle in cementitious material, forms A cementitious material layer;
B) drain steps (1) b on A layer cementitious material layer) a made light-weight thermal insulation material layer and a long and short dowel prepares the all-in-one-piece parts;
C) on light-weight thermal insulation material layer plate upper berth cementitious material, roll flatly, cloth is pressed the fiber muscle in cementitious material, forms B cementitious material layer;
D) on B cementitious material layer, by between long dowel group odd number or even column direction, discharging square-section column mould; Between adjacent two long dowel groups of the both sides of each square-section column mould, lay the interim chamber of polyphenyl loose-leaf rib module with hoisting gripping member, squeeze sternly, interim chamber rib loose-leaf is translated into above the rib;
E) measuring fiber muscle and with the position, cementitious material joint pin hole of putting together of the fiber muscle on the rib of interim chamber;
F) between each row of square-section column mould and the rib module arrangement of interim chamber; Be pressed into second batch of square-section column mould from the top; So; Square-section column mould forms the cementitious material joint pin plug hole that includes long dowel with the interim chamber of polyphenyl loose-leaf rib module, around wallboard, presses design attitude and places reservation operations casement plate;
G) on the plane of plug hole and square-section column mould and the formation of the interim chamber of polyphenyl loose-leaf rib module, the encapsulating compound gel material forms cementitious material joint pin and C cementitious material layer;
H) on C layer cementitious material layer, the measuring fiber muscle is pressed into C cementitious material layer, and is floating, press polish;
I) the cementitious material moulding fixed after, lay down reservation operations casement plate, extract the square-section column mould in the plate body out, edge-on operating desk, the wallboard demoulding moves on to the maintenance district;
.j) will reach the cavity plate of intensity, standard is cut into the body of wall positioning plate by drawing, cuts out and draws out the door and window mouth, picks the interim polyphenyl chamber rib module in the board falling chamber, with cleaning out in the plate chamber;
K) the boiling hot U-shaped groove that moves back in the middle part, upper and lower both sides of wallboard lightweight thermal insulation layer; The and arranged on left and right sides middle part is scalded and is moved back v-depression;
(3) the installation technology method is carried out at the scene:
A) with the position wallboard of determining, press the erection sequence ordering, numbering is transported to the scene;
B) the reinforcing bar shelf is packed in the chamber, and the horizontal thread reinforcing bar is penetrated in the reinforcing bar shelf iron hoop, stop lap length;
C) in the plate groove is installed etc., stick with glue lightweight olive shape and rhombus weather strip, be coated with brush board seam putty on the limit waiting plate to be connected, putty is stitched with plate in the wallboard root outside, inboardly holds wallboard with the high grade retarding mortar;
D) the lifting wallboard puts in place, and levelling is squeezed sternly with waiting plate, fixes;
E) reinforcing bar and floor in the welding wallboard, etc. the reinforcing bar of plate, stitch at the bottom of sealing B, C laminate root with high-grade cement mortar;
F) door and window installing mouth built-in fitting is connected handle hole with prefabricated gelling material plate shutoff wallboard, with rough ground and bracing reinforcement wallboard medial and lateral wooden partition;
G) laminated pouring concrete, every layer is no more than 120cm, treats to pour into a mould last layer after lower floor's initial set, installs under the lock during cast floor and holds upper iron piece.
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| CN201210111871.1A CN102776980B (en) | 2012-04-17 | 2012-04-17 | Outer wall board of composite concrete shear wall and manufacture and site-installation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104827566A (en) * | 2014-02-12 | 2015-08-12 | 赵光林 | Hollow wall module production equipment |
| CN109098381A (en) * | 2018-08-31 | 2018-12-28 | 重庆工程职业技术学院 | Building decoration panel and its attaching method with holding frame guiding |
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| AU1803688A (en) * | 1987-06-12 | 1989-01-04 | Foundation Technology Limited | Reinforcement for continuously-cast concrete walls |
| FR2843143A1 (en) * | 2002-07-31 | 2004-02-06 | Ferrari Sa | Prefabricated insulated, molded building construction elements comprise reinforced concrete outer wall fixed on internal reinforced concrete bearing wall with continuous layer of thermally insulating material between them |
| DE10256813A1 (en) * | 2002-12-04 | 2004-06-24 | Roland Wolf | Concrete component, especially a hollow chamber wall element, used in building construction comprises a heat-insulating layer having a contact surface provided with a sealing material forming a water-tight boundary layer with fresh concrete |
| CN202099926U (en) * | 2011-06-03 | 2012-01-04 | 程松林 | Concrete densifying column gypsum cement composite interior wallboard |
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| AU1803688A (en) * | 1987-06-12 | 1989-01-04 | Foundation Technology Limited | Reinforcement for continuously-cast concrete walls |
| FR2843143A1 (en) * | 2002-07-31 | 2004-02-06 | Ferrari Sa | Prefabricated insulated, molded building construction elements comprise reinforced concrete outer wall fixed on internal reinforced concrete bearing wall with continuous layer of thermally insulating material between them |
| DE10256813A1 (en) * | 2002-12-04 | 2004-06-24 | Roland Wolf | Concrete component, especially a hollow chamber wall element, used in building construction comprises a heat-insulating layer having a contact surface provided with a sealing material forming a water-tight boundary layer with fresh concrete |
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| CN104827566A (en) * | 2014-02-12 | 2015-08-12 | 赵光林 | Hollow wall module production equipment |
| CN104827566B (en) * | 2014-02-12 | 2017-09-26 | 赵光林 | Hollow wall module production equipment |
| CN109098381A (en) * | 2018-08-31 | 2018-12-28 | 重庆工程职业技术学院 | Building decoration panel and its attaching method with holding frame guiding |
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| Publication number | Publication date |
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| CN102776980B (en) | 2015-06-10 |
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