CN106320601B - Assembly concrete is whole without heat bridge board wall and its vertical connection method - Google Patents
Assembly concrete is whole without heat bridge board wall and its vertical connection method Download PDFInfo
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- CN106320601B CN106320601B CN201610692735.4A CN201610692735A CN106320601B CN 106320601 B CN106320601 B CN 106320601B CN 201610692735 A CN201610692735 A CN 201610692735A CN 106320601 B CN106320601 B CN 106320601B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 241001669679 Eleotris Species 0.000 claims abstract description 115
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 67
- 238000009413 insulation Methods 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- -1 Polyethylene Polymers 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 28
- 238000005516 engineering process Methods 0.000 abstract description 10
- 239000011178 precast concrete Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
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- 238000013461 design Methods 0.000 description 13
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 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
- 239000002699 waste material Substances 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
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- Road Paving Structures (AREA)
Abstract
It is whole without the vertical connection method of heat bridge board wall that this invention provides a kind of assembly concrete, upper layer is whole to connect reinforcing bar and outer row connection bar connecting without heat bridge board wall with lower layer's entirety without heat bridge board wall by interior row, the tie point of interior row's connection reinforcing bar is located at the common plane of plate body bottom surface and interior row's sleeper top surface, the tie point of outer row's connection reinforcing bar is located at the common plane of plate body top surface and interior row's sleeper top surface, mainly passes through interior row and connects reinforcing bar, outer row connection bar connecting.The effect and advantage of the present invention is that the overall coordination performance of wall is good, and energy-efficient performance is high, using entirety without heat bridge technology and enhancing sleeper system, can effectively cut off heat bridge, have good heat-insulating property；Anti-seismic performance is significantly improved, and connector quantity is greatly reduced, simplifies construction, it is obviously improved and industrializes efficiency, reduce resource and energy consumption.In addition, the connection type is suitable for the dry operation of precast concrete and full assembly.
Description
Technical field
The invention belongs to technical field of buildings, whole without heat bridge board wall and its perpendicular more particularly to a kind of assembly concrete
To connection method.
Background technology
It is that main passes through site-assembled side that assembly concrete building, which refers to the concrete prefabricated element of factorial praluction,
The concrete structure class building construction of formula design-build.Currently, the assembly method of component pours overlapping layers coagulation after generally having scene
Sleeve grouting connection, welding, mechanical connection and preformed hole can be used in pouring concrete connection etc. after soil, Bar Anchorage, bar connecting
The ways such as hole overlap joint connection.In the 1980s, in the prefabricated big plate house of China's prevalence, due to structural integrity
The reasons such as difference, leakage, cracks on floor slab, it is gradually live there are many influence structure safety and the hidden danger and defect of normal use
Pouring concrete structure is replaced, but with the application of current emerging prefabricated concrete structure, is especially introduced in recent years
Many advanced foreign technologies, domestic prefabricated concrete structure are built new technology and are just gradually formed.
With the quickening of China " building industrialization, housing industrialization " process and constantly subtracting for China's " demographic dividend "
Less, the appearance of building trade recruitment famine, the trend of housing industry industrialization are increasingly apparent.The application weight of prefabricated concrete structure
Newly become current research hot spot；All parts of the country continue to bring out out the new technology of residential housing prefabricated concrete structure, new model.
Precast reinforced concrete structure is one of the important directions of China's building structure development, it is conducive to China's building industrialization
Development, raising production efficiency is energy saving, develops Green environmental-protection building, and is conducive to improve and ensure construction engineering quality.
Compared with cast-in-place construction method, assembled reinforced concrete structure is conducive to green construction, because fabricated construction can more meet green construction
It saves land, is energy saving, saving the requirements such as material, water-saving and environmental protection, reducing the negative effect to environment, including reducing noise, prevent from raising
Dirt reduces environmental pollution, cleans transport, reduce place interference, save resources and the energy such as water, electricity, material, it then follows sustainable development
The principle of exhibition.Moreover, fabricated construction can continuously complete multiple or whole processes of engineering in order, march into the arena to reduce
Engineering machinery type and quantity, eliminate resting the time for procedure connection, realize interchange operation, reduce construction personnel, from
And improve work efficiency, reduce supplies consumption, reduce environmental pollution, it provides safeguard for green construction.In addition, fabricated construction is larger
Building waste (account for about municipal refuse total amount 30% -40%) is reduced in degree, such as steel scrap muscle, waste iron wire, useless bamboo wood material, is discarded
Concrete etc..
Assembly concrete building can be divided into full assembly and part assembly two major classes according to assembling degree height.Full assembly
Building is generally limited to low layer or the lower tier building of requirements for fortification against earthquake；Part assembly concrete construction main member is general
It is connected using prefabricated components, at the scene by cast-in-place concrete, forms the building of cast in place and precast construction.
North America region is mainly that main is studied for a long period of time due to prefabricated/prestressed concrete association (PCI) with America & Canada
With popularization pre-cast building, the Specification of precast concrete also improves very much so its assembly concrete Application in Building is non-
It is often universal；The pre-cast building of North America includes mainly building prefabrication exterior wall and the big series of structure prefabricated components two, and prefabricated components are total to
It is that enlargement and prestressing force are combined and can optimize structural reinforcement and connecting structure with feature, reduces making and installation workload, contracting
The short Yi works duration fully demonstrates industrialization, standardization and Technical Economy feature.In 20th century, the pre-cast building of North America is main
For the non-antidetonation fortified defence area of low layer.Due to the earthquake effect in California area, antidetonation and on the middle and senior level prefabricated is paid much attention in recent years
The engineer application technical research of structure.PCI is published recently《Precast concrete Aseismic Design》One book, from theory and practice
The Aseismic Design problem for analyzing to angle system pre-cast building, the newest section for summarizing many precast construction Aseismic Designs are ground into
Fruit has very strong directive significance to instructing precast construction design and engineer application to promote.
Europe is the cradle of pre-cast building, and the road of building industrialization has been begun to early in the 17th century.Second of the world is big
After the war, due to human resources shortage, Europe further research and probe building industrialization pattern.Either economically developed north
Europe, West Europe or Eastern Europe underdeveloped, always all in the design and construction side for actively carrying out prefabrication and assembly construction concrete construction
Formula.The design and construction experience for having accumulated many pre-cast buildings forms various special precast building systems and standardized general
Pre-manufactured product series, and a series of precast concrete engineering specifications and application manual have been worked out, to pushing precast concrete complete
The application in the world plays the role of very important.
Japan and South Korea have used for reference American-European successful experience, on the basis of exploring the standardized designs construction of pre-cast building,
In conjunction with oneself requirement, breakthrough is achieved in terms of precast construction system globality antidetonation and shock design.With representative
Property achievement two 58 floor for being Japan 2008 and being built up using prefabrication and assembly construction frame structure Tokyo Tower.Meanwhile it is Japanese pre-
Concrete construction System Design processed, making and the standard criterion of construction are also very perfect, and prefabricated specification used at present has《It is prefabricated mixed
Solidifying geotechnique's journey } (JASSl0) and《Concrete curtain wall) (JASSl4).
China from five sixties of 20th century begin one's study assembly concrete build design and construction technology, form one
Serial assembly concrete building system, more typical building system have assembled single storey industry workshop building system, assembly
Formula multistory frame building system, assembled large panel building system etc..To the application of assembly concrete building the 1980s
Reach the period of full bloom, many places in the whole nation all form the integrated assembly concrete industry of design, making and construction and installation
Change architectural mode assembly concretes building and two kinds of most important building bodies are become using the masonry building of prefabricated hollow floor
System, application popularization rate is up to 70% or more.Since there are many limitations and deficiency, China for the function and physical property of assembled architecture
Assembly concrete architectural design and construction technology R & D Level do not catch up with also social demand and Building technology development variation,
To mid-term the 1990s, assembly concrete building is gradually replaced by full cast-in-place concrete building system, at present except dress
With formula single storey industry workshop building system using wide outer.The engineer application of other prefabrication systems is few.In advance
The globality of earthquake-resistant structure processed and the specialized research of management in design and operation are inadequate, cause its Technical Economy poor, cause pre-
Structure processed is chronically at the stagnant state stopped.For this reason, it is necessary to poor, poor seismic behavior for stress performance existing for existing building
Disadvantage carries out industrializing systematic research and development, and China's building industry is made really to realize the green, recyclable, sustainable of overall process.
Invention content
It is whole without the vertical connection method of heat bridge board wall that the purpose of the present invention is to provide a kind of assembly concretes, main to solve
The certainly overall coordination performance of assembly concrete sandwich wall improves energy-efficient performance, using entirety 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 it and industrializes efficiency,
China's assembly concrete high residential building industrialized development process is pushed, resource and energy consumption are reduced.
The present invention is to be achieved through the following technical solutions：A kind of assembly concrete is whole without heat bridge board wall, including Inner
It is edge concrete layer, outer rim concrete layer, concrete middle rib, interior row's sleeper, outer row's sleeper, interior row's thermal insulation board, outer row's thermal insulation board, interior
Row connection reinforcing bar, outer row connect reinforcing bar, ladder mouth, it is interior it is exclusive stretch sleeper, wall bottom surface, inclined-plane ladder mouth, interior row connect reinforcing bar connect
Mouth, outer row connect reinforcing bar interface；Polyethylene foamed rod, seal protection layer, limit angle steel, hot bridge cut-off anchor bolt, is adjusted building marine glue
Flat gasket；Descending manner windshield block rain plate, descending manner interface, interface stiffener, interface thermal insulation board ladder way；
The assembly concrete entirety includes row's thermal insulation boards and several outer row's thermal insulation boards in several without heat bridge board wall；
It is provided with interior row's sleeper between per adjacent interior row's thermal insulation board, outer row's sleeper is provided between every adjacent outer row's thermal insulation board；Institute
The one end for stating interior row's sleeper is provided with concrete middle rib, and the other end of interior row's sleeper is provided with Inner edge concrete layers, described
One end of outer row's sleeper is provided with outer rim concrete layer and the other end is provided with Inner edge concrete layers；
Interior row's sleeper mutually replaces with outer row's sleeper to be staggered, and interior row's sleeper setting is protected with outer row
The centre position of warm plate is corresponding, and outer row's sleeper setting is corresponding with the interior centre position of row's thermal insulation board；
At top, the ladder mouth is arranged in the whole midline without heat bridge board wall of the assembly concrete, the rank
The outside of ladder way is higher than inside, and outside is set as an integral planar, and inside is set as an integral planar；
Interior row's sleeper is internally provided with interior row and connects reinforcing bar, and outer row's sleeper is internally provided with outer row and connects steel
Muscle；The interior row connects reinforcing bar and connects reinforcing bar respectively plane where outer stretching respectively with the outer row, and the length stretched out is arranged
It spends equal；
In bottom, interior row's sleeper extends downwardly, and extension elongation is set equal to the thickness of dentation floor, and wall bottom surface is
Same plane；
Row's connection reinforcing bar interface in position setting corresponding with interior row connection reinforcing bar；Reinforcing bar (1-9) phase is connect with outer row
The corresponding outer row's connection reinforcing bar interface of position setting；
As a kind of perferred technical scheme, the dentation floor includes plate body, overlap joint tooth, crosses plate sleeper reserved opening and U
Shape running-on tension member, several overlap joint teeth are provided on the plate body and several cross plate sleeper reserved opening, the overlap joint tooth
Extension is smaller 20mm than the width in corresponding board bottom ladder wall top face, and the length for crossing plate sleeper reserved opening and width are respectively than interior
The length of the exclusive cross section for stretching sleeper and wide big 2 ~ 7mm is corresponded to respectively；
The overlap joint tooth ends are arranged away from the threshold value for crossing plate sleeper reserved opening between 30 mm ~ 60mm, the mistake
Plate sleeper reserved opening upper end is provided with enclosed U-shaped running-on tension member.
As a kind of perferred technical scheme, the Inner edge concrete layer, outer rim concrete layer and concrete middle rib (1-3)
Thickness be respectively provided with it is equal.
As a kind of perferred technical scheme, the ladder open height is equal with the thickness of dentation floor.
As a kind of perferred technical scheme, the whole top outer without heat bridge board wall of assembly concrete is provided with decline
The height of formula interface, descending manner interface and top surface is arranged between 20 ~ 40mm, is connected using groove between top surface and descending manner interface
It connects, the angle of groove groove and horizontal plane is set as 60 °, and outer row's thermal insulation board is provided with thermal insulation board ladder way, the heat preservation
Plate ladder way is correspondingly arranged with the descending manner interface, and interface stiffener is provided at the thermal insulation board ladder way, and the interface is reinforced
Thickness is bigger 20mm than outer rim concrete layer thickness；
The whole bottom outside without heat bridge board wall of assembly concrete is provided with descending manner windshield block rain plate, and descending manner keeps out the wind
The height of weather shield and bottom surface is arranged between 20 mm ~ 40mm, is connected using groove between bottom surface and descending manner windshield block rain plate
It connects, the angle of groove and horizontal plane is selected as 60 degree.
A kind of assembly concrete is whole without heat bridge board wall and its vertical connection method：
Integrally pass through without heat bridge board wall without heat bridge board wall and lower layer's assembly concrete by upper layer assembly concrete is whole
Interior row connects reinforcing bar and connects bar connecting with outer row, and the tie point that interior row connects reinforcing bar is located at plate body bottom surface and interior row's sleeper top surface
Common plane, the tie point that outer row connects reinforcing bar is located at the common plane of plate body top surface and interior row's sleeper top surface；
The plate sleeper excessively that the whole interior row's sleeper without heat bridge board wall of lower layer's assembly concrete is placed on to dentation floor is pre-
Mouth is stayed, and corresponds to overlap and place, interior row's sleeper connect reinforcing steel bars exposed, the overlap joint tooth of dentation floor and interior row's sleeper with interior row
Overlap joint overlaps tooth and ladder mouth between 10 mm ~ 20mm, and U-shaped running-on tension member and ladder mouth are close to each other；After overlap joint,
Assembly concrete is whole to be integrally formed contour plane, interior row's sleeper and dentation floor without heat bridge board wall 1 and dentation floor top surface
Board bottom plane is consistent；
Assembly concrete entirety in upper layer is overlapped on lower layer's assembly concrete entirety without heat bridge board wall without heat bridge board wall
With on dentation floor, upper layer assembly concrete it is whole without in heat bridge board wall it is exclusive stretch sleeper be inserted into plate sleeper reserved opening with
The whole interior row's sleeper without heat bridge board wall of lower layer's assembly concrete connects reinforcing bar by interior row and connects reinforcing bar interface company with interior row
It connects；Upper layer assembly concrete whole outer row's sleeper and lower layer's assembly concrete without heat bridge board wall is whole without heat bridge board wall
Outer row's sleeper connects reinforcing bar by outer row and connects the connection of reinforcing bar interface with outer row；
Descending manner windshield block rain plate connect with the lower layer assembly concrete whole descending manner interface without heat bridge board wall, connection
At 20 ~ 40mm of the connection plane that point is arranged below outer row's sleeper, the descending manner windshield block rain plate and descending manner interface it
Between be provided with polyethylene foamed rod and building marine glue.
As a kind of perferred technical scheme, between the ladder mouth and the overlap joint tooth, the ladder mouth with it is described interior
Exclusive stretch is both provided with seal protection layer between sleeper.
As a kind of perferred technical scheme, it is provided with leveling block between the wall bottom surface and the overlap joint crest top land.
As a kind of perferred technical scheme, the assembly concrete it is whole without heat bridge board wall and the dentation floor it
Between angle steel and be fixedly connected by hot bridge cut-off anchor bolt using right angle limit.
Compared with prior art, the beneficial effects of the present invention are：（1）Overall coordination performance is good, and energy-efficient performance is high；
（2）Using entirety without heat bridge technology and enhancing sleeper system, heat bridge can be effectively cut off, there is good heat-insulating property；（3）
Anti-seismic performance is significantly improved, and connector quantity is greatly reduced, simplifies construction, it is obviously improved and industrializes efficiency, reduce resource
And energy consumption.
Description of the drawings
Fig. 1 is that assembly concrete is whole without heat bridge board wall floor map；
Fig. 2 is that assembly concrete is whole without heat bridge board wall elevational schematic view；
Fig. 3 is that assembly concrete is whole without heat bridge board wall elevational schematic view；
Fig. 4 is dentation floor level schematic diagram；
Fig. 5 is that assembly concrete is whole without the interior vertical sectional schematic diagram of row's sleeper after heat bridge board wall vertically connection；
Fig. 6 is that assembly concrete is whole arranges the vertical sectional schematic diagram of sleeper without outer after heat bridge board wall vertically connection；
Fig. 7 is that assembly concrete is whole without schematic diagram after heat bridge board wall and dentation floor overlap joint.
In figure：1 is integrally without heat bridge board wall；3 be polyethylene foamed rod；4 be building marine glue；5 be seal protection layer；6
For limit angle steel；7 be hot bridge cut-off anchor bolt；8 be leveling block；1-1 is Inner edge concrete layers；1-2 is outer rim concrete layer；1-3
For concrete middle rib；1-4 is interior row's sleeper；1-5 is outer row's sleeper；1-6 is interior row's thermal insulation board；1-7 is outer row's thermal insulation board；1-8
Reinforcing bar is connected for interior row；1-9 is that outer row connects reinforcing bar；1-10 is ladder mouth；1-11 is board bottom ladder wall top face；1-12 is plate top
Ladder wall top face；1-13 is interior exclusive to stretch sleeper；1-14 is wall bottom surface；1-15 is inclined-plane ladder mouth；1-16 is that interior row connects steel
Muscle interface；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, and 1-20 is
Interface stiffener；1-21 is interface thermal insulation board ladder way；2-1 is plate body；2-2 is overlap joint tooth；2-3 was plate sleeper reserved opening；2-4
For U-shaped running-on tension member.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, 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 is whole without heat bridge board wall, including Inner edge concrete layers
1-1, outer rim concrete layer 1-2, concrete middle rib 1-3, interior row's sleeper 1-4, outer row's sleeper 1-5, interior row's thermal insulation board 1-6, outer row
Thermal insulation board 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, limit angle steel 6, hot bridge cut-off anchor bolt 7, leveling block 8；Descending manner windshield block rain plate 1-18,
Descending manner interface 1-19, interface stiffener 1-20, interface thermal insulation board ladder way 1-21；
The assembly concrete entirety includes arranging thermal insulation board 1-6 in several and arranging heat preservation outside several without heat bridge board wall
Plate 1-7；It is provided with interior row's sleeper 1-4 between per adjacent interior row's thermal insulation board 1-6, is set between every adjacent outer row's thermal insulation board 1-7
It is equipped with outer row's sleeper 1-5；One end of interior row's sleeper 1-4 is provided with concrete middle rib 1-3, and interior row's sleeper 1-4's is another
One end is provided with Inner edge concrete layers 1-1, and one end of outer row's sleeper 1-5 is provided with outer rim concrete layer 1-2 and the other end
It is provided with Inner edge concrete layers 1-1；
Interior row's sleeper 1-4 mutually replaces with outer row's sleeper 1-5 to be staggered, and interior row's sleeper 1-4 is set
Set, the interposition of outer row sleeper the 1-5 setting and interior row thermal insulation board 1-6 corresponding with the outer centre position of row's thermal insulation board 1-7
It sets corresponding；
At top, the ladder mouth 1-10 is arranged in the whole midline without heat bridge board wall of the assembly concrete, institute
The outside for stating ladder mouth 1-10 is higher than inside, and outside is set as an integral planar, and inside is set as an integral planar；
Interior row's sleeper 1-4 is internally provided with interior row's connection reinforcing bar 1-8, outer row's sleeper 1-5 and is internally provided with outer
Row's connection reinforcing bar 1-9；Interior row's connection reinforcing bar 1-8 connects reinforcing bar 1-9 with the outer row, and respectively outer respectively place of stretching out is put down
Face, and the equal length stretched out is set；
In bottom, interior row's sleeper 1-4 is extended downwardly, and extension elongation is set equal to the thickness of dentation floor, wall bottom
Face 1-14 is same plane；
Row's connection reinforcing bar interface 1-16 in position setting corresponding with interior row connection reinforcing bar 1-8；It connect reinforcing bar with outer row
The outer row's connection reinforcing bar interface 1-17 of the corresponding position settings of 1-9；
The dentation floor 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-
It is provided with several overlap joint tooth 2-2 on 4, the plate body 2-1 and several cross plate sleeper reserved opening 2-3, the overlap joint tooth 2-2's
Extension is smaller 20mm than the width of corresponding board bottom ladder wall top face 1-11, the length and width for crossing plate sleeper reserved opening 2-3
Big 2 ~ 7mm is corresponded to respectively than interior the long and wide of the exclusive cross section for stretching sleeper 1-13 respectively；
It is described overlap joint the ends tooth 2-2 away from cross plate sleeper reserved opening 2-3 threshold value setting 30 mm ~ 60mm it
Between, the upper ends plate sleeper reserved opening 2-3 of crossing are provided with enclosed U-shaped running-on tension member 2-4.
The thickness of the Inner edge concrete layer 1-1, outer rim concrete layer 1-2 and concrete middle rib 1-3 are respectively provided with equal.
The ladder mouth 1-10 height is equal with the thickness of dentation floor.
The whole top outer without heat bridge board wall 1 of the assembly concrete is provided with descending manner interface 1-19, descending manner
Interface 1-19 and top surface（30）Height be arranged between 20 ~ 40mm, top surface（30）Slope is used between descending manner interface 1-19
Mouthful（31）Connection, groove groove（31）60 ° are set as with the angle of horizontal plane, outer row's thermal insulation board 1-7 is provided with heat preservation
Plate ladder way 1-21, the thermal insulation board ladder way 1-21 and the descending manner interface 1-19 are correspondingly arranged, the thermal insulation board ladder way 1-21
Place is provided with interface stiffener 1-20, and the interface stiffener 1-20 thickness is bigger 20mm than outer rim concrete layer 1-2 thickness；
The whole bottom outside without heat bridge board wall 1 of assembly concrete is provided with descending manner windshield block rain plate 1-18, declines
Formula windshield block rain plate 1-18 and bottom surface（32）Height be arranged between 20 mm ~ 40mm, bottom surface（32）It keeps out the wind with descending manner
Groove is used between rain plate 1-18（31）Connection, groove（31）It is selected as 60 degree with the angle of horizontal plane.
In conjunction with Fig. 5, Fig. 6 and Fig. 7, a kind of assembly concrete is whole without heat bridge board wall and its vertical connection method：
Integrally pass through without heat bridge board wall without heat bridge board wall and lower layer's assembly concrete by upper layer assembly concrete is whole
Interior row connects reinforcing bar 1-8 and connect reinforcing bar 1-9 connections with outer row, the tie point of interior row's connection reinforcing bar 1-8 be located at the bottom surfaces plate body 2-1 and
The common plane of the interior top surfaces row's sleeper 1-4, the tie point that outer row connects reinforcing bar 1-9 are located at the top surfaces plate body 2-1 and interior row's sleeper 1-4
The common plane of top surface；
The whole interior row's sleeper 1-4 without heat bridge board wall of lower layer's assembly concrete is placed on to the plate sleeper excessively of dentation floor
Reserved opening 2-3, and correspond to overlap and place, interior row's sleeper 1-4 connect that reinforcing bar 1-8 is exposed with interior row, the overlap joint of dentation floor
Tooth 2-2 and interior row's sleeper 1-4 is overlapped, and overlap joint tooth 2-2 and ladder mouth 1-10 is between 10 mm ~ 20mm, U-shaped running-on tension member
2-4 and ladder mouth 1-10 are close to each other；After overlap joint, assembly concrete is whole whole without heat bridge board wall 1 and dentation floor top surface
Contour plane is formed, interior row's sleeper 1-4 is consistent with dentation floor board bottom plane；
Assembly concrete entirety in upper layer is overlapped on lower layer's assembly concrete entirety without heat bridge board wall without heat bridge board wall
With on dentation floor, upper layer assembly concrete is whole stretches sleeper 1-13 without exclusive in heat bridge board wall to be inserted into plate sleeper reserved
Mouth 2-3 connect reinforcing bar 1-8 by interior row with the lower layer whole interior row's sleeper 1-4 without heat bridge board wall of assembly concrete and interior row connects
Connect the 1-16 connections of reinforcing bar interface；The whole outer row's sleeper 1-5 without heat bridge board wall of upper layer assembly concrete and lower layer's assembled are mixed
The solidifying whole outer row's sleeper 1-5 without heat bridge board wall of soil connects reinforcing bar 1-9 by outer row and connects the 1-17 connections of reinforcing bar interface with outer row；
The descending manner windshield block rain plate 1-18 and lower layer whole descending manner interface 1-19 without heat bridge board wall of assembly concrete
Connection, tie point are arranged below at 20 ~ 40mm of the connection plane of outer row's sleeper 1-5, the descending manner windshield block rain plate 1-
It is provided with polyethylene foamed rod 3 and building marine glue 4 between 18 and descending manner interface 1-19.
Between the ladder mouth 1-10 and the overlap joint tooth 2-2, the ladder mouth 1-10 interior exclusive stretch sleeper 1- with described
Seal protection layer 5 is both provided between 13.
It is provided with leveling block 8 between the wall bottom surface 1-14 and the top surfaces the overlap joint tooth 2-2.
The assembly concrete it is whole without used between heat bridge board wall 1 and the dentation floor right angle limit angle steel 6 and
It is fixedly connected by hot bridge cut-off anchor bolt 7.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of assembly concrete is whole without heat bridge board wall, which is characterized in that mixed including Inner edge concrete layer (1-1), outer rim
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 thermal insulation board (1-6), outer row
Thermal insulation board (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 connect reinforcing bar interface (1-16), outer row connection reinforcing bar interface (1-
17) ；Polyethylene foamed rod (3), seal protection layer (5), limit angle steel (6), hot bridge cut-off anchor bolt (7), is adjusted building marine glue (4)
Flat gasket (8)；Descending manner windshield block rain plate (1-18), descending manner interface (1-19), interface stiffener (1-20), interface thermal insulation board
Ladder way (1-21)；
The assembly concrete entirety includes row's thermal insulation boards (1-6) and several outer row's thermal insulation boards in several without heat bridge board wall
(1-7)；It is provided with interior row's sleeper (1-4) between per adjacent interior row's thermal insulation board (1-6), per adjacent outer row's thermal insulation board (1-7)
Between be provided with outer row's sleeper (1-5)；One end of interior row's sleeper (1-4) is provided with concrete middle rib (1-3), the interior row
The other end of sleeper (1-4) is provided with Inner edge concrete layer (1-1), and one end of outer row's sleeper (1-5) is provided with outer rim and mixes
It coagulates soil layer (1-2) and the other end is provided with Inner edge concrete layer (1-1)；
Interior row's sleeper (1-4) mutually replaces with outer row's sleeper (1-5) to be staggered, interior row's sleeper (1-4)
, outer row sleeper (1-5) setting and interior row thermal insulation board (1-6) corresponding with the outer centre position of row's thermal insulation board (1-7) are set
Centre position it is corresponding；
At top, the ladder mouth (1-10) is arranged in the whole midline without heat bridge board wall of the assembly concrete, described
The outside of ladder mouth (1-10) is higher than inside, and outside is set as an integral planar, and inside is set as an integral planar；
Interior row's sleeper (1-4) is internally provided with interior row and connects reinforcing bar (1-8), and outer row's sleeper (1-5) is internally provided with
Outer row connects reinforcing bar (1-9)；Interior row's connection reinforcing bar (1-8) connects reinforcing bar (1-9) with the outer row, and respectively outer stretching is each
From place plane, and the equal length stretched out is set；
In bottom, interior row's sleeper (1-4) extends downwardly, and extension elongation is set equal to the thickness of dentation floor, wall bottom surface
(1-14) is same plane；
Row's connection reinforcing bar interface (1-16) in position setting corresponding with interior row connection reinforcing bar (1-8)；It connect reinforcing bar with outer row
(1-9) corresponding outer row's connection reinforcing bar interface (1-17) of position setting.
2. a kind of assembly concrete according to claim 1 is whole without heat bridge board wall, which is characterized in that the dentation building
Plate 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), the plate body
It is provided with several overlap joint teeth (2-2) on (2-1) and several cross plate sleeper reserved opening (2-3), it is described to overlap the outer of tooth (2-2)
Elongation is smaller 20mm than the width of corresponding board bottom ladder wall top face (1-11), it is described cross plate sleeper reserved opening (2-3) length and
It is wide wide to correspond to than the length of the interior exclusive cross section for stretching sleeper (1-13) and respectively big 2 ~ 7mm respectively；
It is described overlap joint the tooth end (2-2) away from cross plate sleeper reserved opening (2-3) threshold value setting 30 mm ~ 60mm it
Between, described upper end plate sleeper reserved opening (2-3) of crossing is provided with enclosed U-shaped running-on tension member (2-4).
3. a kind of assembly concrete according to claim 1 is whole without heat bridge board wall, which is characterized in that the Inner edge are mixed
The thickness of solidifying soil layer (1-1), outer rim concrete layer (1-2) and concrete middle rib (1-3) is respectively provided with equal.
4. a kind of assembly concrete according to claim 1 is whole without heat bridge board wall, which is characterized in that the ladder mouth
(1-10) is highly equal with the thickness of dentation floor.
5. a kind of assembly concrete according to claim 1 is whole without heat bridge board wall, which is characterized in that assembled coagulation
The native whole top outer without heat bridge board wall (1) is provided with descending manner interface (1-19), descending manner interface (1-19) and top surface
（30）Height be arranged between 20 ~ 40mm, top surface（30）Groove is used between descending manner interface (1-19)（31）Connection, slope
Mouthful（31）60 ° are set as with the angle of horizontal plane, outer row's thermal insulation board (1-7) is provided with thermal insulation board ladder way (1-21), institute
It states thermal insulation board ladder way (1-21) to be correspondingly arranged with the descending manner interface (1-19), be provided at the thermal insulation board ladder way (1-21)
Interface stiffener (1-20), interface stiffener (1-20) thickness are bigger 20mm than outer rim concrete layer (1-2) thickness；
The whole bottom outside without heat bridge board wall (1) of assembly concrete is provided with descending manner windshield block rain plate (1-18), declines
Formula windshield block rain plate (1-18) and bottom surface（32）Height be arranged between 20 mm ~ 40mm, bottom surface（32）It keeps out the wind with descending manner
Groove is used between weather shield (1-18)（31）Connection, groove（31）It is selected as 60 degree with the angle of horizontal plane.
6. a kind of assembly concrete according to claim 1 is whole without heat bridge board wall and its vertical connection method, special
Sign is：
Assembly concrete entirety in upper layer is passed through into interior row without heat bridge board wall and lower layer's assembly concrete entirety without heat bridge board wall
Connection reinforcing bar (1-8) connects reinforcing bar (1-9) connection with outer row, and the tie point that interior row connects reinforcing bar (1-8) is located at the bottom plate body (2-1)
The common plane in face and interior row's sleeper (1-4) top surface, outer row connect reinforcing bar (1-9) tie point be located at the plate body top surface (2-1) and
The common plane of interior row's sleeper (1-4) top surface；
The plate sleeper excessively that the whole interior row's sleeper (1-4) without heat bridge board wall of lower layer's assembly concrete is placed on to dentation floor is pre-
It stays mouth (2-3), and corresponds to overlap and place, it is exposed that interior row's sleeper (1-4) connect reinforcing bar (1-8) with interior row, dentation floor
It overlaps tooth (2-2) and interior row's sleeper (1-4) overlaps, overlap joint tooth (2-2) is with ladder mouth (1-10) at a distance of setting in 10mm ~ 20mm
Between, U-shaped running-on tension member (2-4) and ladder mouth (1-10) are close to each other；After overlap joint, assembly concrete is whole without heat bridge plate
Contour plane is integrally formed with dentation floor top surface in wall (1), and interior row's sleeper (1-4) is consistent with dentation floor board bottom plane；
Assembly concrete entirety in upper layer is overlapped on lower layer's assembly concrete entirety without heat bridge board wall and tooth without heat bridge board wall
On shape floor, upper layer assembly concrete is whole to be inserted into plate sleeper reserved opening without exclusive sleeper (1-13) of stretching in heat bridge board wall
(2-3) and the whole interior row's sleeper (1-4) without heat bridge board wall of lower layer assembly concrete connect reinforcing bar (1-8) and interior by interior row
Row's connection reinforcing bar interface (1-16) connects；Upper layer assembly concrete whole outer row's sleeper (1-5) and lower layer without heat bridge board wall
The whole outer row's sleeper (1-5) without heat bridge board wall of assembly concrete connects reinforcing bar (1-9) by outer row and connects reinforcing bar with outer row
Interface (1-17) connects；
Descending manner windshield block rain plate (1-18) and the whole descending manner interface (1-19) without heat bridge board wall of lower layer's assembly concrete
Connection, tie point are arranged below at 20 ~ 40mm of the connection plane of outer row's sleeper (1-5), the descending manner windshield block rain plate
Polyethylene foamed rod (3) and building marine glue (4) are provided between (1-18) and descending manner interface (1-19).
7. a kind of assembly concrete according to claim 6 is whole without heat bridge board wall and its vertical connection method, special
Sign is：Between the ladder mouth (1-10) and the overlap joint tooth (2-2), the ladder mouth (1-10) with it is described it is interior it is exclusive stretch it is dark
Seal protection layer (5) is both provided between column (1-13).
8. a kind of assembly concrete according to claim 6 is whole without heat bridge board wall and its vertical connection method, special
Sign is：It is provided with leveling block (8) between the wall bottom surface (1-14) and overlap joint tooth (2-2) top surface.
9. a kind of assembly concrete according to claim 6 is whole without heat bridge board wall and its vertical connection method, special
Sign is：The assembly concrete is whole without using right angle to limit angle steel (6) between heat bridge board wall (1) and the dentation floor
And it is fixedly connected by hot bridge cut-off anchor bolt (7).
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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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| 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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| CN106320601B true CN106320601B (en) | 2018-11-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN111088858A (en) * | 2018-10-23 | 2020-05-01 | 山东大学 | Prefabricated gable of circulated use and connection structure thereof |
| 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 |
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| EP0208529A1 (en) * | 1985-07-05 | 1987-01-14 | High Tech Homes, Inc. | Reinforced-concrete building structures |
| JP2007186983A (en) * | 2005-12-15 | 2007-07-26 | Takenaka Komuten Co Ltd | Column joint structure such as reinforced concrete column |
| CN201217854Y (en) * | 2008-08-13 | 2009-04-08 | 湖南省建筑工程集团总公司 | Non-thermal bridge type heat-preservation and energy-conservation wall body |
| CN203307937U (en) * | 2013-05-31 | 2013-11-27 | 上海嘉实（集团）有限公司 | Concrete column and steel beam rigidity node construction |
| CN104453074A (en) * | 2014-10-27 | 2015-03-25 | 沈阳建筑大学 | Z-shaped heat-preservation board heat-free bridge self-heat-preservation building block |
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Patent Citations (6)
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|---|---|---|---|---|
| GB1068172A (en) * | 1963-01-24 | 1967-05-10 | Elcon Ag | Improvements in or relating to prefabricated buildings |
| EP0208529A1 (en) * | 1985-07-05 | 1987-01-14 | High Tech Homes, Inc. | Reinforced-concrete building structures |
| JP2007186983A (en) * | 2005-12-15 | 2007-07-26 | Takenaka Komuten Co Ltd | Column joint structure such as reinforced concrete column |
| CN201217854Y (en) * | 2008-08-13 | 2009-04-08 | 湖南省建筑工程集团总公司 | Non-thermal bridge type heat-preservation and energy-conservation wall body |
| CN203307937U (en) * | 2013-05-31 | 2013-11-27 | 上海嘉实（集团）有限公司 | Concrete column and steel beam rigidity node construction |
| CN104453074A (en) * | 2014-10-27 | 2015-03-25 | 沈阳建筑大学 | Z-shaped heat-preservation board heat-free bridge self-heat-preservation building block |
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