CN102587539A - External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method - Google Patents
External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method Download PDFInfo
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- CN102587539A CN102587539A CN2012100557302A CN201210055730A CN102587539A CN 102587539 A CN102587539 A CN 102587539A CN 2012100557302 A CN2012100557302 A CN 2012100557302A CN 201210055730 A CN201210055730 A CN 201210055730A CN 102587539 A CN102587539 A CN 102587539A
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Abstract
The invention discloses an external wall board for an assembling-casting molded composite concrete shear wall, and a manufacturing and installation method. The length and height of the wall board depend on the dimension of a building, the cross section structure of the wall board includes: an outer side A cementing material protection layer, a slight material insulation layer, a middle B cementing material layer, a stress layer of the reinforced concrete shear wall, and an inner side C cementing material decoration layer; and long and short connection steel bars are arranged in the board. The manufacturing method thereof includes prefabrication of outer side insulation templates and inner side C cementing material decoration layers in a factory. On-site installation includes: setting the outer side insulation template, welding the reinforcement rack and the C cementing material decoration layer into a whole, and casting and shaping concrete. The invention is energy-saving, low in power consumption, environmentally friendly, economic and practical, and firm and livable; fabrication is completed in factory; the integrated installation performance is provided; and full-function universality of requirements of four-step energy-saving residence buildings on the wall is available.
Description
Technical field
The present invention relates to a kind of assembling moulding by casting compound concrete shear wall side fascia and make mounting method, belong to housing construction body of wall technology.
Background technology
Construction wall in the present existing residential structure system mainly contains: concrete shearing exterior wall, concrete manomelia exterior wall, concrete frame, steel work, infilled wall; Insulation layer is pasted in the back, decorating inner and external walls is plastered; Adopt cast-in-situ 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, and interior external wall plastering and wet trade amount are big.Traditional construction material from great, energy consumption is high, function singleness, for reaching application standard, manual at the scene wet trade superposes on body of wall repeatedly.Heat insulating material is asynchronous with the main building life-span, needs to change repeatedly, and cost is high, and is inflammable dangerous.Building energy consumption is high, resource consumption greatly, not environmental protection, construction process falls behind.
For overcoming the above-mentioned deficiency of the side fascia that has tradition construction legal system now; The applicant has proposed the patent application of the close pillar cream of concrete compound external wall panel, and this side fascia has plurality of advantages, but also exist can not satisfactory part be: it be prefabricated in factory; Weight was big after wallboard made; Cause the inconvenience of transportation and on-site hoisting, comprise the close post of a plurality of independently steel bar concretes in the wallboard, Force Calculation is complicated during design.
Summary of the invention
The object of the invention is to provide a kind of assembling moulding by casting compound concrete shear wall side fascia and makes mounting method.That the compound concrete shear wall of described assembling moulding by casting side fascia has is energy-conservation, low consumption, environmental protection, economical and practical and firm livable characteristics, has reached house wall four steps power saving function requirement fully, and it is simple and efficient that it makes mounting method.
The present invention realizes through following technical scheme; The compound concrete shear wall of a kind of assembling moulding by casting side fascia is characterized in that, under user mode; This compound concrete shear wall side fascia cross-sectional configuration; Comprise A cementitious material topping, light-weight thermal insulation material layer, B cementitious material layer, reinforced concrete shear wall stressor layers and C cementitious material decorative layer from outside to inside successively, wherein, stretch out reinforcing bar around the reinforced concrete shear wall stressor layers; In the compound concrete shear wall side fascia long and short dowel is set; Short dowel connects A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer; Long dowel connects A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer, and stretches into reinforced concrete shear wall stressor layers 20～150mm; The U-shaped groove that a length equates with the light-weight thermal insulation material layer width is offered in middle part in upper and lower two sides of light-weight thermal insulation material layer; The v-depression that a length equates with the light-weight thermal insulation material layer height is offered in middle part in left and right two sides of light-weight thermal insulation material layer.
The thickness of the A cementitious material topping in the above-mentioned structure is 5-30mm; The thickness of light-weight thermal insulation material layer is 20-200mm; The thickness of B cementitious material layer is 5-30mm, and the thickness of reinforced concrete shear wall stressor layers is 120-350mm, and the thickness of C cementitious material decorative layer is 5-30mm; The U-shaped groove slot opening 40mm of upper and lower two sides of light-weight thermal insulation material layer, dark 40mm; The v-depression slot opening 40mm of left and right two sides of light-weight thermal insulation material layer, dark 40mm.
The cementitious material of the A cementitious material topping in the above-mentioned structure, B cementitious material layer and C cementitious material decorative layer is the composition of high strength gypsum, cement, flyash, glass fiber and waterproof agent; Or by high strength gypsum, cement, glass fiber and waterproofing agent composite, or by high strength gypsum, glass fiber and waterproofing agent composite.
Light material in the light-weight thermal insulation material layer in the above-mentioned structure is polyphenyl plate, extruded sheet, rock wool or vegetable fibre board.
Long and short dowel in the above-mentioned structure is the square plastic pipe, 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 length is 90mm-140mm; The long dowel mouth of pipe is of a size of 15*15mm, and length is 100mm-350mm;
The manufacturing mounting method of the compound concrete shear wall of the assembling moulding by casting side fascia of said structure comprises prefabrication and job site cast installation process, it is characterized in that may further comprise the steps:
1) in the factory, preparation A cementitious material topping on smooth template, at first, paving does not comprise the cementitious material of glass fiber muscle, repaves into the glass fiber muscle, wipes off to form A cementitious material topping;
2) will shift to an earlier date the prefabricated light-weight thermal insulation material layer that has long and short dowel and be laid on the A cementitious material topping, jam-packed flattens; The described prefabricated process of light-weight thermal insulation material layer that has long and short dowel is: earlier long and short dowel one end is scalded the palpus of falling umbrella head, two short dowels and a long dowel are passed at parallelly connected eyelet, and stick with glue knot; By the scale of indicating on the operating desk; On the light-weight thermal insulation material layer plate, scald the hole, wear long and short dowel, through a half; Daub pierces into and squeezes sternly; Light-weight thermal insulation material layer plate turn-over is fixed to the head of falling the umbrella with the long and short dowel blanching of the other end, and it is subsequent use to make light-weight thermal insulation material layer;
3) in step 2) preparation B cementitious material layer on the light-weight thermal insulation material layer of system, at first, paving does not comprise the cementitious material of glass fiber muscle, repaves into the glass fiber muscle, wipes off to form B cementitious material layer; To be transported to the outside heat insulation formwork that maintenance canopy drying becomes pour concrete by the integral piece that is connected of A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer again;
4) adopt with the identical process manufacturing C cementitious material decorative layer of step 1);
5) wallboard is pressed the accurate dimension cutting edge, scald and move back light-weight thermal insulation material layer four limit V-arrangements and U-shaped groove, waiting plate to sew on installation prefabricated light material prismatic bar or olive shape weather strip, fabric swatch seam putty squeezes tight when coming plate to install;
6) the reinforcing bar shelf of the adjacent two blocks of compound concrete shear wall side fascias of welding, and the colligation cross section is the sub-positioning supporting part of 25mm*25mm flitch on the reinforcing bar shelf;
7) upright C cementitious material decorative laminate, and support fixation;
8) on the sub-positioning supporting part of flitch, get through the hole, pass through hole, outside heat insulation formwork and reinforcing bar shelf, the C cementitious material decorative layer of step 3) system is connected fixing with bolt; When adjacent upper and lower two blocks of compound concrete shear wall side fascias dock, pick out the groove of wide 100mm, dark 10mm on the upper and lower edge of compound concrete shear wall side fascia, hold upper iron piece under will locking and be welded on the compound external wall panel reinforcing bar;
9) laminated pouring concrete in the reinforced concrete shear wall structural stress layer of compound concrete shear wall side fascia is accomplished the installation of compound concrete shear wall side fascia.
The invention has the advantages that that the compound concrete shear wall of this assembling moulding by casting 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 the Full Featured universality of four step energy-saving residences 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 the discarded object gypsum, then has the cheap property of the feature of environmental protection, recycling economy property, raw material sources popularity and manufacturing price again; Its manufacture process comprises that factory makes with cast-in-site installs, and therefore, it is easy to have a transportation, and on-the-spot installation matching is good, and moulding process is simple, and it is more convenient to construct.Complex heat-preservation shearing external wallboard block with such excellent properties is widely used in building the outer body of wall of big or small high residential building, and the dwelling house that is built up is practical, firm, economical, attractive in appearance.
Description of drawings
Fig. 1 is the compound concrete shear wall of an assembling cast shaping process of the present invention external wall panel structure sketch map.
Among the figure: 1 is A cementitious material topping, and 2 is light-weight thermal insulation material layer, and 3 is B cementitious material layer, and 4 are long dowel, and 5 are short dowel, and 6 is the reinforcing bar shelf, and 7 is C cementitious material layer, and 8 is reinforced concrete shear wall structural stress layer.
Fig. 2 is an outside heat insulation formwork structural representation prefabricated in the factory of the present invention.
Among the figure: 1 is A cementitious material topping, and 2 is light-weight thermal insulation material layer, and 3 is B cementitious material layer, and 4 are long dowel, and 5 are short dowel.
Fig. 3 is at upper and lower compound external wall panel connecting portion sketch map.
By the cross sectional shape that can find out olive shape light material thermal-insulating sealing bar among the figure.Among the figure: 9 for holding the connection ironware under the lock.
Fig. 4 is left and right compound external wall panel connecting portion sketch map.
By the cross sectional shape that can find out rhombus light material thermal-insulating sealing bar among the figure.
Fig. 5 is long and short dowel structural representation.
Fig. 6 connects the ironware structural representation for holding under the lock.
The specific embodiment
Below in conjunction with accompanying drawing and instantiation the present invention is further specified:
The standard width of a room in an old-style house of certain housing construction body of wall is of a size of 3m*4.5m, floor height 3m, and following with the concrete structure and the process of this of the present invention compound concrete shear wall side fascia that designs and make: the height of A cementitious material topping is 3m, width is 4.5m.In-plant platform template is made A cementitious material topping; In the present embodiment; Adopt high strength gypsum, cement, flyash, glass glass fiber and waterproof agent to be mixed into cementitious material, the mass fraction ratio, gypsum is that 60 parts, cement are that 20 parts, flyash are that 18 parts, glass fiber are that 1 part, waterproof agent are 1 part; Process A cementitious material topping; Its process is earlier at platform template pave high strength gypsum, cement, flyash and waterproof agent compound, repaves afterwards into glass fiber, and wipeing off then and forming thickness is the outside A layer cementitious material layer of 15mm.
With size and A layer cementitious material layer size dimension quite, shift to an earlier date the prefabricated light-weight thermal insulation material layer that has long and short dowel and be placed on the A cementitious material topping, jam-packed flattens and forms thickness is the 85mm light-weight thermal insulation material layer; In the present embodiment, light material is a polyphenyl plate; Long and short dowel in the light-weight thermal insulation material layer is by regularly arranged layout, and short dowel is the square plastic pipe, and the mouth of pipe is of a size of 10mm*10mm, and length is 90mm; Long dowel is the square plastic pipe, and it is 150mm that the mouth of pipe is of a size of 15mm*15mm length, interspersed batten in the pipe, and the two ends of pipe are shaped on 12 lobe umbrella heads respectively.The prefabricated process of light-weight thermal insulation material layer that has long and short dowel is: earlier long and short dowel one end is scalded the palpus of falling umbrella head, two short dowels and a long dowel are passed 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 pierces into and squeezes sternly the light heat insulation material turn-over; The long and short dowel blanching of the other end is fixed to the head of falling the umbrella, and the light-weight thermal insulation material layer plate is piled up subsequent use.
On light-weight thermal insulation material layer, manufacture B cementitious material layer; Its manufacture process is identical with A cementitious material topping process; Its used cementitious material and A cementitious material topping cementitious material are identical or different; The middle B cementitious material of this instance is identical with A cementitious material topping cementitious material, and the B cementitious material layer thickness of processing is 10mm.
A cementitious material topping, light-weight thermal insulation material layer, B cementitious material are processed outside heat insulation formwork.Offer the U-shaped groove in the outside in the middle of the light-weight thermal insulation material layer upper and lower faces of heat insulation formwork, slot opening 40mm, dark 40mm; Offer v-depression in the outside in the middle of the left and right two sides of the light-weight thermal insulation material layer of heat insulation formwork, slot opening 40mm, dark 40mm.Prefabricated light material prismatic bar or olive shape weather strip are installed waiting plate to sew on, fabric swatch seam putty, when coming plate to install, the U-shaped groove squeezes the tight olive shape weather strip that waits on the plate, and v-depression squeezes the tight rhombus weather strip that waits on the plate.
At the scene, weld the reinforcing bar that the reinforcing bar shelf of adjacent two compound external wall panels stretches out, and on the reinforcing bar shelf at interval the even colligation of 500mm cross section be the sub-positioning supporting part of flitch of 25mm*25mm, long 140mm.Found C cementitious material decorative laminate, and C cementitious material decorative laminate is carried out support fixation with flitch.
On the sub-positioning supporting part of flitch, beat diameter 8mm through hole, pass through hole, outside heat insulation formwork and reinforcing bar shelf, C cementitious material decorative laminate are reinforced with bolt.When adjacent upper and lower two compound external wall panels docked, the groove of wide 100mm, dark 10mm was picked out on the upper and lower edge of cementitious material layer in composite heat-insulating layer, holds upper iron piece under will locking and is welded on the compound external wall panel reinforcing bar.
To wallboard reinforced concrete shear wall stressor layers laminated pouring concrete, accomplish wallboard and install.
The compound concrete shear wall of assembling moulding by casting side fascia is a kind of at big scale of construction dwelling house, office premises, commerce and public building exterior wall position, participation building structure stress calculation, and four steps are energy-conservation, are global function body of wall portion article; This wallboard is by multiple functional characteristic material complex configuration; Become supporting body of wall parts in plant produced, carry out integrated assembling at the scene,, accomplish body of wall and install, realize body of wall, go along with sb. to guard him, the process form of complex functions such as load-bearing, sound insulation, insulation, antidetonation, fire prevention, decoration with cast stressor layers concrete operation.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; 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 (6)
1. assemble the compound concrete shear wall of moulding by casting side fascia for one kind; It is characterized in that; Under user mode, this compound concrete shear wall side fascia cross-sectional configuration comprises A cementitious material topping, light-weight thermal insulation material layer, B cementitious material layer, reinforced concrete shear wall stressor layers and C cementitious material decorative layer from outside to inside successively; Wherein, stretch out reinforcing bar around the reinforced concrete shear wall stressor layers; In the compound concrete shear wall side fascia long and short dowel is set; Short dowel connects A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer; Long dowel connects A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer, and stretches into reinforced concrete shear wall stressor layers 20～150mm; The U-shaped groove that a length equates with the light-weight thermal insulation material layer width is offered in middle part in upper and lower two sides of light-weight thermal insulation material layer; The v-depression that a length equates with the light-weight thermal insulation material layer height is offered in middle part in left and right two sides of light-weight thermal insulation material layer.
2. by the compound concrete shear wall of the described assembling moulding by casting of claim 1 side fascia, it is characterized in that the thickness of A cementitious material topping is 5-30mm; The thickness of light-weight thermal insulation material layer is 20-200mm; The thickness of B cementitious material layer is 5-30mm, and the thickness of reinforced concrete shear wall stressor layers is 120-350mm, and the thickness of C cementitious material decorative layer is 5-30mm; The U-shaped groove slot opening 40mm of upper and lower two sides of light-weight thermal insulation material layer, dark 40mm; The v-depression slot opening 40mm of left and right two sides of light-weight thermal insulation material layer, dark 40mm.
3. by the compound concrete shear wall of the described assembling moulding by casting of claim 1 side fascia; It is characterized in that; The cementitious material of A cementitious material topping, B cementitious material layer and C cementitious material decorative layer is the composition of high strength gypsum, cement, flyash, glass fiber and waterproof agent; Or by high strength gypsum, cement, glass fiber and waterproofing agent composite, or by high strength gypsum, glass fiber and waterproofing agent composite.
4. by the compound concrete shear wall of the described assembling moulding by casting of claim 1 side fascia, it is characterized in that the light material in the light-weight thermal insulation material layer is polyphenyl plate, extruded sheet, rock wool or vegetable fibre board.
5. by the compound concrete shear wall of the described assembling moulding by casting of claim 1 side fascia, 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, the short dowel mouth of pipe is of a size of 10*10mm, and length is 90mm-140mm; The long dowel mouth of pipe is of a size of 15*15mm, and length is 100mm-350mm.
6. the manufacturing mounting method by the compound concrete shear wall of the described assembling moulding by casting of claim 1 side fascia comprises prefabrication and job site cast installation process, it is characterized in that may further comprise the steps:
1) in the factory, preparation A cementitious material topping on smooth template, at first, paving does not comprise the cementitious material of glass fiber muscle, repaves into the glass fiber muscle, wipes off to form A cementitious material topping;
2) will shift to an earlier date the prefabricated light-weight thermal insulation material layer that has long and short dowel and be laid on the A cementitious material topping, jam-packed flattens; The described prefabricated process of light-weight thermal insulation material layer that has long and short dowel is: earlier long and short dowel one end is scalded the palpus of falling umbrella head, two short dowels and a long dowel are passed at parallelly connected eyelet, and stick with glue knot; By the scale of indicating on the operating desk; On the light-weight thermal insulation material layer plate, scald the hole, wear long and short dowel, through a half; Daub pierces into and squeezes sternly; Light-weight thermal insulation material layer plate turn-over is fixed to the head of falling the umbrella with the long and short dowel blanching of the other end, and it is subsequent use to make light-weight thermal insulation material layer;
3) in step 2) preparation B cementitious material layer on the light-weight thermal insulation material layer of system, at first, paving does not comprise the cementitious material of glass fiber muscle, repaves into the glass fiber muscle, wipes off to form B cementitious material layer; To be transported to the outside heat insulation formwork that maintenance canopy drying becomes pour concrete by the integral piece that is connected of A cementitious material topping and light-weight thermal insulation material layer and B cementitious material layer again;
4) adopt with the identical process manufacturing C cementitious material decorative layer of step 1);
5) wallboard is pressed the accurate dimension cutting edge, scald and move back light-weight thermal insulation material layer four limit V-arrangements and U-shaped groove, waiting plate to sew on installation prefabricated light material prismatic bar or olive shape weather strip, fabric swatch seam putty squeezes tight when coming plate to install;
6) the reinforcing bar shelf of the adjacent two blocks of compound concrete shear wall side fascias of welding, and the colligation cross section is the sub-positioning supporting part of 25mm*25mm flitch on the reinforcing bar shelf;
7) upright C cementitious material decorative laminate, and support fixation;
8) on the sub-positioning supporting part of flitch, get through the hole, pass through hole, the outside heat insulation formwork of step 3) system is connected fixing with reinforcing bar material decorative layer with bolt; When adjacent upper and lower two compound external wall panels dock, pick out the groove of wide 100mm, dark 10mm on the upper and lower edge of compound concrete shear wall side fascia, hold upper iron piece under will locking and be welded on the compound external wall panel reinforcing bar;
9) laminated pouring concrete in the reinforced concrete shear wall structural stress layer of compound concrete shear wall side fascia is accomplished the installation of compound concrete shear wall side fascia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055730.2A CN102587539B (en) | 2012-03-06 | 2012-03-06 | External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055730.2A CN102587539B (en) | 2012-03-06 | 2012-03-06 | External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method |
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| CN102587539A true CN102587539A (en) | 2012-07-18 |
| CN102587539B CN102587539B (en) | 2014-02-26 |
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| CN201210055730.2A Active CN102587539B (en) | 2012-03-06 | 2012-03-06 | External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343617A (en) * | 2013-07-17 | 2013-10-09 | 临沂铭泰建材科技有限公司 | Thermal-insulation external form board and dismounting-free external form board insulating system |
| CN105484391A (en) * | 2015-12-11 | 2016-04-13 | 中国十五冶金建设集团有限公司 | Construction method for manufacturing heat-preservation waterproof wall through light heat-preservation GRC disassembling-free formworks |
| CN110029772A (en) * | 2018-01-12 | 2019-07-19 | 程松林 | A kind of compound concrete wall cavity plate of the gypsum with flexible cladding and its manufacture mounting process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201190372Y (en) * | 2008-05-23 | 2009-02-04 | 朱复存 | Pre-cast plastic rib cement-polyphenyl heat-insulation wall plate |
| CN101761155A (en) * | 2008-10-27 | 2010-06-30 | 侯向煜 | Construction method for ceramsite concrete light-weight wall boards |
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- 2012-03-06 CN CN201210055730.2A patent/CN102587539B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201190372Y (en) * | 2008-05-23 | 2009-02-04 | 朱复存 | Pre-cast plastic rib cement-polyphenyl heat-insulation wall plate |
| CN101761155A (en) * | 2008-10-27 | 2010-06-30 | 侯向煜 | Construction method for ceramsite concrete light-weight wall boards |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343617A (en) * | 2013-07-17 | 2013-10-09 | 临沂铭泰建材科技有限公司 | Thermal-insulation external form board and dismounting-free external form board insulating system |
| CN103343617B (en) * | 2013-07-17 | 2016-06-22 | 临沂铭泰建材科技有限公司 | It is incubated exterior sheathing and exempts from the manufacture method tearing exterior sheathing heat insulation system open with this system |
| CN105484391A (en) * | 2015-12-11 | 2016-04-13 | 中国十五冶金建设集团有限公司 | Construction method for manufacturing heat-preservation waterproof wall through light heat-preservation GRC disassembling-free formworks |
| CN110029772A (en) * | 2018-01-12 | 2019-07-19 | 程松林 | A kind of compound concrete wall cavity plate of the gypsum with flexible cladding and its manufacture mounting process |
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| CN102587539B (en) | 2014-02-26 |
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