CN106320601A - Prefabricated concrete integral thermal-bridge-free plate wall and vertical connecting method thereof - Google Patents
Prefabricated concrete integral thermal-bridge-free plate wall and vertical connecting method thereof Download PDFInfo
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- CN106320601A CN106320601A CN201610692735.4A CN201610692735A CN106320601A CN 106320601 A CN106320601 A CN 106320601A CN 201610692735 A CN201610692735 A CN 201610692735A CN 106320601 A CN106320601 A CN 106320601A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 241001669679 Eleotris Species 0.000 claims description 109
- 230000003014 reinforcing effect Effects 0.000 claims description 65
- 238000010792 warming Methods 0.000 claims description 40
- 239000003351 stiffener Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000002689 soil Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 26
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 13
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011178 precast concrete Substances 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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Classifications
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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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
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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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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Abstract
The invention provides a vertical connecting method of a prefabricated concrete integral thermal-bridge-free plate wall. An upper layer integral thermal-bridge-free plate wall and a lower layer integral thermal-bridge-free plate wall are connected through an inner connecting rebar row and an outer connecting rebar row. Connecting points of the inner connecting rebar row are located in a common plane of a plate body bottom face and the top face of an inner concealed column row. Connecting points of the outer connecting rebar row are located in a common plane of a plate body top face and the top face of the inner concealed column row. Connection is conducted mainly through the inner connecting rebar row and the outer connecting rebar row. The vertical connecting method of the prefabricated concrete integral thermal-bridge-free plate wall has the effects and advantages that the wall integral synergistic performance is good, the energy-saving performance is high, the integral thermal-bridge-free technology and an enhanced concealed column system are adopted, thermal bridges can be effectively cut off, and a good insulation property is achieved; and the anti-seismic property is remarkably improved, the number of connecting pieces is greatly reduced, construction is simplified, the industrial efficiency of the vertical connecting method is remarkably promoted, and the resource and energy consumption is reduced. In addition, the connecting method is suitable for dry operation and complete assembling of prefabricated concrete structures.
Description
Technical field
The invention belongs to technical field of buildings, particularly relate to a kind of assembly concrete entirety without heat bridge board wall and
Vertical method of attachment.
Background technology
Assembly concrete building refers to the concrete prefabricated element based on factorial praluction. by site-assembled side
The xoncrete structure class building construction of formula design-build.At present, the assembly method of component waters overlapping layers coagulation after typically having scene
Pouring concrete connections etc. after soil, Bar Anchorage, bar connecting can use sleeve grouting to connect, weld, be mechanically connected and preformed hole
The ways such as hole overlap joint connection.The eighties in 20th century, at the prefabricated big plate house that China is popular, due to structural integrity
, there is many structural safety and the normal hidden danger used and defects of affecting in the reasons such as difference, seepage, cracks on floor slab, the most on-the-spot
Pouring concrete structure is replaced, but along with the application of the most emerging prefabricated concrete structure, introduces the most in recent years
Many advanced foreign technologies, domestic prefabricated concrete structure is built new technique and is just gradually formed.
Along with China's " building industrialization, housing industrialization " quickening of process and constantly subtracting of China " demographic dividend "
Less, the waste appearance of building trade recruitment, the trend of housing industry industrialization is the most obvious.The application weight of prefabricated concrete structure
Newly become current research focus；All parts of the country continue to bring out out the new technique of residential housing prefabricated concrete structure, new model.
Precast reinforced concrete structure is one of important directions of China's building structure development, and it is conducive to China's building industrialization
Development, improves production efficiency and saves the energy, develops Green environmental-protection building, and is conducive to improving and ensureing construction engineering quality.
Compared with cast-in-place construction method, assembled reinforced concrete structure is conducive to green construction, because fabricated construction more can meet green construction
Save land, energy-conservation, material-saving, the requirement such as water saving and environmental conservation, reduce the negative effect to environment, including reducing noise, preventing from raising
Resource and the energy such as dirt, minimizing environmental pollution, cleaning transport, the interference of minimizing place, saving water, electricity, material, it then follows sustainable development
The principle of exhibition.And, fabricated construction can complete multiple or whole operations of engineering the most in order, thus reduce and march into the arena
Engineering machinery kind and quantity, eliminate procedure connection rest the time, it is achieved interchange operation, reduce workmen, from
And improve work efficiency, reduce supplies consumption, minimizing environmental pollution, provide safeguard for green construction.It addition, fabricated construction is bigger
Reduce building waste (accounting for 30%-the 40% of municipal refuse total amount) in degree, such as steel scrap muscle, waste iron wire, useless bamboo timber, discard
Concrete etc..
Assembly concrete building can be divided into full assembling and part assembling two big classes according to assemblingization degree height.Full assembling
Building is generally limited to low layer or the relatively low tier building of requirements for fortification against earthquake；Part assembling concrete construction main member is general
Use prefabricated components, connected by cast-in-place concrete at the scene, form the building of cast in place and precast construction.
North America region is mainly based on America & Canada. owing to prefabricated/prestressed concrete association (PCI) studies for a long period of time
With popularization pre-cast building, the Specification of precast concrete is the most perfect. so its assembly concrete Application in Building is non-
The most universal；The pre-cast building of North America mainly includes building prefabrication exterior wall and the big series of structure prefabricated components two, being total to of prefabricated components
It is that maximization combines with prestressing force with feature. structural reinforcement and connecting structure can be optimized, reduce and make and installation workload, contracting
The short Yi work duration, fully demonstrate industrialization, standardization and Technical Economy feature.In 20th century, the pre-cast building of North America is main
For low layer non-antidetonation fortified defence area.Due to the earthquake effect in area, California, pay much attention to antidetonation and on the middle and senior level prefabricated in recent years
The engineer applied technical research of structure.PCI has published " precast concrete Aseismic Design " book recently, from theory and practice
Analyzing the Aseismic Design problem of pre-cast building, the up-to-date section summarizing many precast construction Aseismic Design is ground into angle system
Really, to instructing precast construction design and engineer applied popularization to have the strongest directive significance.
Europe is the cradle of pre-cast building, has begun to the road of building industrialization as far back as the 17th century.The world is big for the second time
After the war, due to human resources shortage, Europe further research and probe building industrialization pattern.The most economically developed north
Europe, West Europe, or Eastern Europe underdeveloped, the most all in the design and construction side actively carrying out prefabrication and assembly construction concrete construction
Formula.Have accumulated the design and construction experience of many pre-cast buildings, define various special precast building system and standardized general
Pre-manufactured product series, and worked out a series of precast concrete engineering specification and application manual, to promoting precast concrete entirely
The application in the world serves very important effect.
Japan and Korea S have used for reference the successful experience of America and Europe, on the basis of the standardized designs construction exploring pre-cast building,
In conjunction with oneself requirement, in terms of precast construction system globality antidetonation and shock design, achieve breakthrough.There is representative
Property achievement be the Tokyo Tower of two 58 floor that uses that prefabrication and assembly construction frame structure is built up for 2008 of Japan.Meanwhile, Japan is pre-
Concrete construction System Design processed, making and the standard criterion constructed is the most perfect, currently used prefabricated specification has " prefabricated mixed
Solidifying geotechnique's journey } (JASSl0) and " concrete curtain wall) (JASSl4).
China from the sixties in 20th century five begin one's study assembly concrete building design and construction technology, define one
Series assembly concrete building system, more typical building system has assembled single storey industry workshop building system, assembling
Formula multistory frame building system, assembled large panel building system etc..Application to the assembly concrete building eighties in 20th century
Reach the period of full bloom, the much local assembly concrete industry all defining design, making and construction and installation integration in the whole nation
Change architectural mode. the masonry building of assembly concrete building and employing prefabricated hollow floor becomes two kinds of topmost building bodies
System, application popularization rate reaches more than 70%.Owing to function and the physical property of assembled architecture exist many limitations and deficiency, China
Assembly concrete architectural design and construction technology R & D Level also do not catch up with social need and Building technology development change,
To the mid-90 in 20th century, assembly concrete building is the most gradually replaced by full cast-in-place concrete building system, at present except dress
Join formula single storey industry workshop building system application wide outside.The engineer applied of other prefabrication systems is few.In advance
The globality of structural seismic processed and the specialized research of management in design and operation not, cause its Technical Economy poor, cause pre-
Structure processed is chronically at the stagnant state stopped.For this reason, it is necessary to the stress performance for existing building existence is poor, poor seismic behavior
Shortcoming carries out the systematic research and development of industrialization, makes China's building industry really realize the green of overall process, capable of circulation, sustainable.
Summary of the invention
It is an object of the invention to provide a kind of assembly concrete entirety without the vertical method of attachment of heat bridge board wall, mainly solve
The certainly overall coordination performance of assembly concrete sandwich body of wall, improves energy-efficient performance, uses overall without heat bridge technology and enhancing
Sleeper system, significantly improves anti-seismic performance, and connector quantity is greatly reduced, and simplifies construction, is obviously improved its industrialization efficiency,
Promote China's assembly concrete high residential building industrialized development process, reduce resource and energy resource consumption.
The present invention is to be achieved through the following technical solutions: a kind of assembly concrete entirety without heat bridge board wall, including
Edge concrete layer, outer rim concrete layer, concrete middle rib, interior row's sleeper, outer row's sleeper, interior row's warming plate, outer row's warming plate, interior
Row connect reinforcing bar, outer row connect reinforcing bar, ladder mouth, interior exclusive stretch sleeper, wall bottom surface, inclined-plane ladder mouth, interior row connect reinforcing bar and connect
Mouth, outer row connect reinforcing bar interface；Polyethylene foamed rod, building marine glue, seal protection layer, spacing angle steel, hot bridge cut-off crab-bolt, tune
Flat gasket；Descending manner windshield block rain plate, descending manner interface, interface stiffener, interface warming plate ladder way；
Described assembly concrete entirety arranges warming plate in including several without heat bridge board wall and several arrange warming plate outward；Every phase
It is provided with interior row's sleeper between adjacent interior row's warming plate, between the most adjacent outer row's warming plate, is provided with outer row's sleeper；In described
One end of row's sleeper is provided with concrete middle rib, and the other end of described interior row's sleeper arranges concrete layer of having chance with, described outer row
One end of sleeper is provided with outer rim concrete layer and the other end arranges concrete layer of having chance with；
Described interior row's sleeper is the most alternately crisscross arranged with described outer row's sleeper, and described interior row's sleeper is preferentially arranged to be protected with outer row
The centre position of temperature plate is corresponding, and described outer row's sleeper preferentially arranges corresponding with the centre position of interior row's warming plate；
At top, described ladder mouth is arranged on the described assembly concrete entirety midline without heat bridge plate, described ladder mouth
Outside is higher than inner side, and outside is set to an integral planar, and inner side is set to an integral planar；
Described interior row's sleeper is internally provided with interior row and connects reinforcing bar, and described outer row's sleeper is internally provided with outer row and connects reinforcing bar；Institute
State interior row and connect reinforcing bar and described outer row connects reinforcing bar and overhangs respective place plane respectively, and the length stretched out preferentially is set
Equal；
In bottom, described interior row's sleeper extends downwardly from, and extension elongation is set equal to the thickness of dentation floor, and wall bottom surface is same
Plane；
Connect the corresponding position of reinforcing bar to arrange interior row connect reinforcing bar interface with interior row；Reinforcing bar (1-9) is connected corresponding with outer row
Position outer row be set connect reinforcing bar interface；
As the preferred technical scheme of one, described dentation floor includes plate body, overlap joint tooth, crosses plate sleeper reserved opening and U-shaped set
Mouthful tension member, described plate body is provided with several overlap joint teeth and several cross plate sleeper reserved opening, described overlap joint tooth overhanging
Length is than the little 20mm of width of ladder wall end face at the bottom of corresponding plate, and the described length crossing plate sleeper reserved opening and width are more exclusive than interior respectively
Stretch the length of the cross section of sleeper and wide corresponding big 2 ~ 7mm respectively；
The described overlap joint tooth ends end distance away from plate sleeper reserved opening excessively is arranged between 30 mm ~ 60mm, and described plate excessively is dark
Post reserved opening upper end is provided with enclosed U-shaped running-on tension member.
As the preferred technical scheme of one, described edge concrete layer, outer rim concrete layer and concrete middle rib (1-3)
Thickness the most preferentially arrange equal.
As the preferred technical scheme of one, described ladder open height is equal with the thickness of dentation floor.
As the preferred technical scheme of one, assembly concrete entirety is provided with decline without the top outer of heat bridge board wall
Formula interface, the height of descending manner interface and end face is arranged between 20 ~ 40mm, uses groove even between end face and descending manner interface
Connecing, groove groove is preferentially set to 60 ° with the angle of horizontal plane, and described outer row's warming plate is provided with warming plate ladder way, described
Warming plate ladder way is correspondingly arranged with described descending manner interface, is provided with interface stiffener, described interface at described warming plate ladder way
Stiffener thickness is than the outer rim big 20mm of concrete layer thickness；
Assembly concrete entirety is provided with descending manner windshield block rain plate, descending manner windshield block rain without the bottom outside of heat bridge board wall
The height of plate and bottom surface is arranged between 20 mm ~ 40mm, uses groove to be connected, slope between bottom surface with descending manner windshield block rain plate
Mouthful preferentially elect 60 degree as with the angle of horizontal plane.
A kind of assembly concrete entirety is without heat bridge board wall and vertical method of attachment thereof:
Upper strata assembly concrete entirety is passed through interior row with lower floor's assembly concrete entirety without heat bridge board wall without heat bridge board wall
Connecting reinforcing bar and outer row and connect bar connecting, interior row connects the junction point of reinforcing bar and is positioned at being total to of plate body bottom surface and row's sleeper end face
Isoplanar, outer row connects the junction point of reinforcing bar and is positioned at the common plane of plate body end face and row's sleeper end face；
Lower floor's assembly concrete entirety is crossed plate sleeper reserved opening without what interior row's sleeper of heat bridge board wall was placed on dentation floor,
And one_to_one corresponding overlaps and places, interior row's sleeper is connected reinforcing steel bars exposed with interior row, and the overlap joint tooth of dentation floor overlaps with interior row's sleeper,
Overlap joint tooth and ladder mouth are between 10 mm ~ 20mm, and U-shaped running-on tension member is close to each other with ladder mouth；After overlap joint, assembled
Concrete entirety is integrally formed at the bottom of contour plane, interior row's sleeper and dentation floor plate without heat bridge board wall (1) and dentation floor end face
Plane is consistent；
Upper strata assembly concrete entirety is overlapped on lower floor's assembly concrete entirety without heat bridge board wall and tooth without heat bridge board wall
On shape floor, upper strata assembly concrete entirety inserted plate sleeper reserved opening and lower floor without the interior exclusive sleeper of stretching of heat bridge board wall
Assembly concrete entirety connects reinforcing bar without interior row's sleeper of heat bridge board wall by interior row and interior row connects reinforcing bar interface and connects；On
Layer assembly concrete entirety without outer row's sleeper and lower floor's assembly concrete entirety of heat bridge board wall without the outer row of heat bridge board wall
Sleeper connects reinforcing bar by outer row and outer row connects reinforcing bar interface and connects；
Descending manner windshield block rain plate is connected without the descending manner interface of heat bridge board wall with lower floor assembly concrete entirety, and junction point sets
Put at 20 ~ 40mm of the connection plane less than outer row's sleeper, set between described descending manner windshield block rain plate and descending manner interface
It is equipped with polyethylene foamed rod and building marine glue.
As the preferred technical scheme of one, between described ladder mouth and described overlap joint tooth, described ladder mouth with described in
Exclusive stretching is provided with seal protection layer between sleeper.
As the preferred technical scheme of one, between described wall bottom surface and described overlap joint crest top land, it is provided with leveling block.
As the preferred technical scheme of one, described assembly concrete entirety without heat bridge board wall and described dentation floor it
Between use the spacing angle steel in right angle and by the fixing connection of hot bridge cut-off crab-bolt.
Compared with prior art, the beneficial effects of the present invention is: (1) overall coordination performance is good, energy-efficient performance is high；
(2) entirety is used without heat bridge technology and to strengthen sleeper system, it is possible to effectively to cut off heat bridge, have good heat-insulating property；(3)
Significantly improve anti-seismic performance, and connector quantity is greatly reduced, simplify construction, be obviously improved its industrialization efficiency, reduce resource
And energy resource consumption.
Accompanying drawing explanation
Fig. 1 is that assembly concrete entirety is without heat bridge board wall floor map；
Fig. 2 is that assembly concrete entirety is without heat bridge board wall elevational schematic view；
Fig. 3 is that assembly concrete entirety is without heat bridge board wall elevational schematic view；
Fig. 4 is dentation floor level schematic diagram；
Fig. 5 is interior row's vertical sectional schematic diagram of sleeper after assembly concrete entirety vertically connects without heat bridge board wall；
Fig. 6 is outer row's vertical sectional schematic diagram of sleeper after assembly concrete entirety vertically connects without heat bridge board wall；
Fig. 7 is schematic diagram after assembly concrete entirety overlaps with dentation floor without heat bridge board wall.
In figure: 1 is overall without heat bridge board wall；2 is dentation floor；3 is polyethylene foamed rod；4 is building marine glue；5 are
Seal protection layer；6 are limited parallactic angle steel；7 is hot bridge cut-off crab-bolt；8 is leveling block；1-1 is edge concrete layer；1-2 is outer rim
Concrete layer；1-3 is concrete middle rib；1-4 is interior row's sleeper；1-5 is outer row's sleeper；1-6 is interior row's warming plate；1-7 is outward
Row's warming plate；1-8 is that interior row connects reinforcing bar；1-9 is that outer row connects reinforcing bar；1-10 is ladder mouth；1-11 is ladder wall top at the bottom of plate
Face；1-12 is plate top ladder wall end face；1-13 is interior exclusive to stretch sleeper；1-14 is wall bottom surface；1-15 is inclined-plane ladder mouth；1-16
Reinforcing bar interface is connected for interior row；1-17 is that outer row connects reinforcing bar interface；1-18 is descending manner windshield block rain plate；1-19 is descending manner
Interface, 1-20 is interface stiffener；1-21 is interface warming plate ladder way；2-1 is plate body；2-2 is overlap joint tooth；2-3 was that plate is dark
Post reserved opening；2-4 is U-shaped running-on tension member.
Detailed description of the invention
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and the present invention is described in detail by embodiment, but not
They can be interpreted as limiting the scope of the present invention.
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of assembly concrete entirety is without heat bridge board wall, including edge concrete layer
1-1, outer rim concrete layer 1-2, concrete middle rib 1-3, interior row sleeper 1-4, outer row sleeper 1-5, interior row warming plate 1-6, outer row
Warming plate 1-7, interior row connect reinforcing bar 1-8, outer row connects reinforcing bar 1-9, ladder mouth 1-10, interior exclusive stretch sleeper 1-13, wall bottom surface
1-14, inclined-plane ladder mouth 1-15, interior row connects reinforcing bar interface 1-16, outer row connects reinforcing bar interface 1-17；Polyethylene foamed rod 3,
Building marine glue 4, seal protection layer 5, spacing angle steel 6, hot bridge cut-off crab-bolt 7, leveling block 8；Descending manner windshield block rain plate 1-18,
Descending manner interface 1-19, interface stiffener 1-20, interface warming plate ladder way 1-21；
Described assembly concrete entirety arranges warming plate 1-6 and several outer row warming plate 1-in including several without heat bridge board wall
7；It is provided with interior row sleeper 1-4 between the most adjacent interior row warming plate 1-6, is provided with between the most adjacent outer row warming plate 1-7
Outer row sleeper 1-5；One end of described interior row sleeper 1-4 is provided with concrete middle rib 1-3, the other end of described interior row sleeper 1-4
Setting is had chance with concrete layer 1-1, and one end of described outer row sleeper 1-5 is provided with outer rim concrete layer 1-2 and the other end is arranged
Have chance with concrete layer 1-1；
Described interior row sleeper 1-4 is the most alternately crisscross arranged with described outer row sleeper 1-5, and described interior row sleeper 1-4 preferentially sets
Put corresponding with the centre position of outer row warming plate 1-7, described outer row sleeper 1-5 preferentially arrange with in interior row warming plate 1-6
Between position corresponding；
At top, described ladder mouth 1-10 is arranged on the described assembly concrete entirety midline without heat bridge plate, described ladder
The outside of mouth 1-10 is higher than inner side, and outside is set to an integral planar, and inner side is set to an integral planar；
Described interior row sleeper 1-4 is internally provided with interior row and connects reinforcing bar 1-8, described outer row sleeper 1-5 and be internally provided with outer row even
Meet reinforcing bar 1-9；Described interior row connects reinforcing bar 1-8 and described outer row connects reinforcing bar 1-9 and overhangs respective place plane respectively, and
It is equal that the length stretched out preferentially is set；
In bottom, described interior row sleeper 1-4 extends downwardly from, and extension elongation is set equal to the thickness of dentation floor 2, wall bottom surface 1-
14 is same plane；
Connect position corresponding for reinforcing bar 1-8 to arrange interior row connect reinforcing bar interface 1-16 with interior row；It is connected reinforcing bar 1-9 with outer row
Corresponding position arranges outer row and connects reinforcing bar interface 1-17；
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall, it is characterised in that described dentation
Floor 2 includes plate body 2-1, overlap joint tooth 2-2, crosses plate sleeper reserved opening 2-3 and U-shaped running-on tension member 2-4, described plate body 2-1
On be provided with several overlap joint tooth 2-2 and several cross plate sleeper reserved opening 2-3, the extension comparison of described overlap joint tooth 2-2
The little 20mm of width of ladder wall end face 1-11 at the bottom of the plate answered, the described length crossing plate sleeper reserved opening 2-3 and width are more exclusive than interior respectively
Stretch the length of the cross section of sleeper 1-13 and wide corresponding big 2 ~ 7mm respectively；
Described overlap joint tooth 2-2 end is arranged between 30 mm ~ 60mm away from the end distance crossing plate sleeper reserved opening 2-3, institute
State plate sleeper reserved opening 2-3 upper end and be provided with enclosed U-shaped running-on tension member 2-4.
The thickness of described edge concrete layer 1-1, outer rim concrete layer 1-2 and concrete middle rib 1-3 the most preferentially arranges phase
Deng.
Described ladder mouth 1-10 is highly equal with the thickness of dentation floor 2.
Described assembly concrete entirety is provided with descending manner interface 1-19, descending manner without the top outer of heat bridge board wall 1
The height of interface 1-19 and end face (30) is arranged between 20 ~ 40mm, uses slope between end face (30) and descending manner interface 1-19
Mouth (31) connects, and groove groove (31) is preferentially set to 60 ° with the angle of horizontal plane, and described outer row warming plate 1-7 is provided with
Warming plate ladder way 1-21, described warming plate ladder way 1-21 are correspondingly arranged with described descending manner interface 1-19, described warming plate ladder way
Being provided with interface stiffener 1-20 at 1-21, described interface stiffener 1-20 thickness is than the outer rim concrete layer big 20mm of 1-2 thickness；
Assembly concrete entirety is provided with descending manner windshield block rain plate 1-18 without the bottom outside of heat bridge board wall 1, and descending manner keeps off
The height of wind weather shield 1-18 and bottom surface (32) is arranged between 20 mm ~ 40mm, bottom surface (32) and descending manner windshield block rain plate
Using groove (31) to connect between 1-18, the angle of groove (31) and horizontal plane preferentially elects 60 degree as.
In conjunction with Fig. 5, Fig. 6 and Fig. 7, a kind of assembly concrete entirety is without heat bridge board wall and vertical method of attachment thereof:
Upper strata assembly concrete entirety is passed through interior row with lower floor's assembly concrete entirety without heat bridge board wall without heat bridge board wall
Connecting reinforcing bar 1-8 and outer row connects reinforcing bar 1-9 and connects, interior row connects the junction point of reinforcing bar 1-8 and is positioned at plate body 2-1 bottom surface and row
The common plane of sleeper 1-4 end face, outer row connects the junction point of reinforcing bar 1-9 and is positioned at plate body 2-1 end face and row's sleeper 1-4 end face
Common plane；
By lower floor's assembly concrete entirety without the interior row sleeper 1-4 of heat bridge board wall be placed on dentation floor 2 to cross plate sleeper pre-
Staying a mouthful 2-3, and one_to_one corresponding overlaps and places, interior row sleeper 1-4 is connected reinforcing bar 1-8 with interior row to be exposed, the overlap joint tooth of dentation floor 2
2-2 and interior row sleeper 1-4 overlaps, between overlap joint tooth 2-2 and ladder mouth 1-10 10 mm ~ 20mm apart, and U-shaped running-on tension member 2-
4 is close to each other with ladder mouth 1-10；After overlap joint, assembly concrete entirety is without heat bridge board wall 1 and dentation floor 2 end face entirety shape
Becoming contour plane, interior row sleeper 1-4 is consistent with dentation floor 2 plate baseplane；
Upper strata assembly concrete entirety is overlapped on lower floor's assembly concrete entirety without heat bridge board wall and tooth without heat bridge board wall
On shape floor 2, upper strata assembly concrete entirety inserted plate sleeper reserved opening without the interior exclusive sleeper 1-13 that stretches of heat bridge board wall
2-3 and lower floor assembly concrete entirety are connected reinforcing bar 1-8 without the interior row sleeper 1-4 of heat bridge board wall by interior row and interior row connects
Reinforcing bar interface 1-16 connects；Upper strata assembly concrete entirety is without outer row sleeper 1-5 and lower floor's assembled coagulation of heat bridge board wall
The overall outer row sleeper 1-5 without heat bridge board wall of soil connects reinforcing bar 1-9 by outer row and outer row connects reinforcing bar interface 1-17 and connects；
Descending manner windshield block rain plate 1-18 is connected without the descending manner interface 1-19 of heat bridge board wall with lower floor assembly concrete entirety,
At 20 ~ 40mm of the connection plane that junction point is arranged below outer row sleeper 1-5, described descending manner windshield block rain plate 1-18 with under
Polyethylene foamed rod 3 and building marine glue 4 it is provided with between fall formula interface 1-19.
Between described ladder mouth 1-10 and described overlap joint tooth 2-2, described ladder mouth 1-10 interior exclusive stretch sleeper 1-with described
Seal protection layer 5 it is provided with between 13.
It is provided with leveling block 8 between described wall bottom surface 1-14 and described overlap joint tooth 2-2 end face.
Described assembly concrete entirety without use between heat bridge board wall 1 and described dentation floor 2 right angle spacing angle steel 6 and
Connect by hot bridge cut-off crab-bolt 7 is fixing.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. an assembly concrete entirety is without heat bridge board wall, it is characterised in that include that edge concrete layer (1-1), outer rim are mixed
Solidifying soil layer (1-2), concrete middle rib (1-3), interior row's sleeper (1-4), outer row's sleeper (1-5), interior row's warming plate (1-6), outer row
Warming plate (1-7), interior row connects reinforcing bar (1-8), outer row connects reinforcing bar (1-9), ladder mouth (1-10), interior exclusive stretch sleeper (1-
13), wall bottom surface (1-14), inclined-plane ladder mouth (1-15), interior row connects reinforcing bar interface (1-16), outer row connects reinforcing bar interface (1-
17) ；Polyethylene foamed rod (3), building marine glue (4), seal protection layer (5), spacing angle steel (6), hot bridge cut-off crab-bolt (7), tune
Flat gasket (8)；Descending manner windshield block rain plate (1-18), descending manner interface (1-19), interface stiffener (1-20), interface warming plate
Ladder way (1-21)；
Described assembly concrete entirety arranges warming plate (1-6) in including several without heat bridge board wall and several arrange warming plate outward
(1-7)；Interior row's sleeper (1-4), the most adjacent outer row's warming plate (1-7) it is provided with between the most adjacent interior row's warming plate (1-6)
Between be provided with outer row's sleeper (1-5)；One end of described interior row's sleeper (1-4) is provided with concrete middle rib (1-3), described interior row
The other end of sleeper (1-4) arranges concrete layer (1-1) of having chance with, and one end of described outer row's sleeper (1-5) is provided with outer rim and mixes
Solidifying soil layer (1-2) and the other end arrange concrete layer (1-1) of having chance with；
Described interior row's sleeper (1-4) is the most alternately crisscross arranged with described outer row's sleeper (1-5), described interior row's sleeper (1-4)
Preferentially arranging corresponding with the centre position of outer row's warming plate (1-7), described outer row's sleeper (1-5) preferentially arranges and is incubated with interior row
The centre position of plate (1-6) is corresponding；
At top, described ladder mouth (1-10) is arranged on the described assembly concrete entirety midline without heat bridge plate, described rank
The outside of ladder way (1-10) is higher than inner side, and outside is set to an integral planar, and inner side is set to an integral planar；
Described interior row's sleeper (1-4) is internally provided with interior row and connects reinforcing bar (1-8), and described outer row's sleeper (1-5) is internally provided with
Outer row connects reinforcing bar (1-9)；Described interior row connects reinforcing bar (1-8) and described outer row connects reinforcing bar (1-9) and overhangs respectively respectively
From place plane, and it is equal preferentially to arrange the length stretched out；
In bottom, described interior row's sleeper (1-4) extends downwardly from, and extension elongation is set equal to the thickness of dentation floor (2), at the bottom of wall
Face (1-14) is same plane；
Connect the corresponding position of reinforcing bar (1-8) to arrange interior row connect reinforcing bar interface (1-16) with interior row；It is connected reinforcing bar with outer row
(1-9) corresponding position arranges outer row and connects reinforcing bar interface (1-17).
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall, it is characterised in that described dentation building
Plate (2) includes plate body (2-1), overlap joint tooth (2-2), crosses plate sleeper reserved opening (2-3) and U-shaped running-on tension member (2-4), described
It is provided with several overlap joints tooth (2-2) on plate body (2-1) and several cross plate sleeper reserved opening (2-3), described overlap joint tooth (2-2)
Extension than the little 20mm of width of ladder wall end face (1-11) at the bottom of corresponding plate, described plate sleeper reserved opening (2-3) of crossing
Grow with width respectively than the length of the interior exclusive cross section stretching sleeper (1-13) and wide corresponding big 2 ~ 7mm respectively；
Described overlap joint tooth (2-2) end away from cross plate sleeper reserved opening (2-3) end distance be arranged on 30 mm ~ 60mm it
Between, described plate sleeper reserved opening (2-3) upper end of crossing is provided with enclosed U-shaped running-on tension member (2-4).
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall, it is characterised in that described edge mixes
The thickness of solidifying soil layer (1-1), outer rim concrete layer (1-2) and concrete middle rib (1-3) the most preferentially arranges equal.
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall, it is characterised in that described ladder mouth
(1-10) height is equal with the thickness of dentation floor (2).
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall, it is characterised in that assembled coagulation
The overall top outer without heat bridge board wall (1) of soil is provided with descending manner interface (1-19), descending manner interface (1-19) and end face
(30) height is arranged between 20 ~ 40mm, uses groove (31) to be connected, slope between end face (30) with descending manner interface (1-19)
Mouth (31) is preferentially set to 60 ° with the angle of horizontal plane, and described outer row's warming plate (1-7) is provided with warming plate ladder way (1-
21), described warming plate ladder way (1-21) is correspondingly arranged with described descending manner interface (1-19), described warming plate ladder way (1-21) place
Being provided with interface stiffener (1-20), described interface stiffener (1-20) thickness is than the big 20mm of outer rim concrete layer (1-2) thickness；
Assembly concrete entirety is provided with descending manner windshield block rain plate (1-18) without the bottom outside of heat bridge board wall (1), declines
The height of formula windshield block rain plate (1-18) and bottom surface (32) is arranged between 20 mm ~ 40mm, and bottom surface (32) keep out the wind with descending manner
Using groove (31) to connect between weather shield (1-18), the angle of groove (31) and horizontal plane preferentially elects 60 degree as.
A kind of assembly concrete entirety the most according to claim 1 is without heat bridge board wall and vertical method of attachment thereof, and it is special
Levy and be:
Upper strata assembly concrete entirety is passed through interior row with lower floor's assembly concrete entirety without heat bridge board wall without heat bridge board wall
Connecting reinforcing bar (1-8) and outer row connects reinforcing bar (1-9) and connects, interior row connects the junction point of reinforcing bar (1-8) and is positioned at plate body (2-1) end
The common plane of face and interior row's sleeper (1-4) end face, outer row connect the junction point of reinforcing bar (1-9) be positioned at plate body (2-1) end face with
The common plane of interior row's sleeper (1-4) end face；
By lower floor's assembly concrete entirety without interior row's sleeper (1-4) of heat bridge board wall be placed on dentation floor (2) to cross plate dark
Post reserved opening (2-3), and one_to_one corresponding coincidence placement, interior row's sleeper (1-4) is connected reinforcing bar (1-8) and exposes with interior row, dentation building
The overlap joint tooth (2-2) of plate (2) overlaps with interior row's sleeper (1-4), and overlap joint tooth (2-2) and ladder mouth (1-10) are apart arranged on 10
Between mm ~ 20mm, U-shaped running-on tension member (2-4) is close to each other with ladder mouth (1-10)；After overlap joint, assembly concrete is overall
Board wall without heat bridge (1) and dentation floor (2) end face are integrally formed at the bottom of contour plane, interior row's sleeper (1-4) and dentation floor (2) plate
Plane is consistent；
Upper strata assembly concrete entirety is overlapped on lower floor's assembly concrete entirety without heat bridge board wall and tooth without heat bridge board wall
On shape floor (2), upper strata assembly concrete entirety stretches sleeper (1-13) without heat bridge board wall interior exclusive, and to insert plate sleeper pre-
Mouth (2-3) and lower floor assembly concrete entirety is stayed to be connected reinforcing bar (1-8) without interior row's sleeper (1-4) of heat bridge board wall by interior row
Connect reinforcing bar interface (1-16) with interior row to connect；Upper strata assembly concrete entirety without heat bridge board wall outer row's sleeper (1-5) with
Lower floor's assembly concrete entirety connects reinforcing bar (1-9) and outer row connection without outer row's sleeper (1-5) of heat bridge board wall by outer row
Reinforcing bar interface (1-17) connects；
Descending manner windshield block rain plate (1-18) and lower floor's assembly concrete entirety are without the descending manner interface (1-19) of heat bridge board wall
Connect, at 20 ~ 40mm of the connection plane that junction point is arranged below outer row's sleeper (1-5), described descending manner windshield block rain plate
(1-18) polyethylene foamed rod (3) and building marine glue (4) and it are provided with between descending manner interface (1-19).
A kind of assembly concrete entirety the most according to claim 6 is without heat bridge board wall and vertical method of attachment thereof, and it is special
Levy and be: between described ladder mouth (1-10) and described overlap joint tooth (2-2), described ladder mouth (1-10) with described interior exclusive stretch dark
Seal protection layer (5) it is provided with between post (1-13).
A kind of assembly concrete entirety the most according to claim 6 is without heat bridge board wall and vertical method of attachment thereof, and it is special
Levy and be: between described wall bottom surface (1-14) and described overlap joint tooth (2-2) end face, be provided with leveling block (8).
A kind of assembly concrete entirety the most according to claim 6 is without heat bridge board wall and vertical method of attachment thereof, and it is special
Levy and be: described assembly concrete entirety is without using the spacing angle steel in right angle between heat bridge board wall (1) and described dentation floor (2)
(6) and by hot bridge cut-off crab-bolt (7) is fixing connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610692735.4A CN106320601B (en) | 2016-08-22 | 2016-08-22 | Assembly concrete is whole without heat bridge board wall and its vertical connection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610692735.4A CN106320601B (en) | 2016-08-22 | 2016-08-22 | Assembly concrete is whole without heat bridge board wall and its vertical connection method |
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| CN107165268A (en) * | 2017-07-10 | 2017-09-15 | 岳阳远大住宅工业有限公司 | The band double steel bar connecting structure system of heat insulation prefabricated shear wall |
| CN110145070A (en) * | 2019-05-13 | 2019-08-20 | 悉地国际设计顾问（深圳）有限公司 | A kind of prefabricated column assembly and its construction method |
| CN111088858A (en) * | 2018-10-23 | 2020-05-01 | 山东大学 | Prefabricated gable of circulated use and connection structure thereof |
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| Publication number | Publication date |
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| CN106320601B (en) | 2018-11-02 |
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