CN106149489B - The 3D printing reinforced masonry shear wall formed based on 3D printing masonry - Google Patents
The 3D printing reinforced masonry shear wall formed based on 3D printing masonry Download PDFInfo
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- CN106149489B CN106149489B CN201610531850.3A CN201610531850A CN106149489B CN 106149489 B CN106149489 B CN 106149489B CN 201610531850 A CN201610531850 A CN 201610531850A CN 106149489 B CN106149489 B CN 106149489B
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- 238000010146 3D printing Methods 0.000 title claims abstract description 82
- 230000002787 reinforcement Effects 0.000 claims abstract description 59
- 238000003032 molecular docking Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000005266 casting Methods 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000004873 anchoring Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 210000003205 muscle Anatomy 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- 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
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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
- E04B1/7604—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 fillings for cavity walls
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
- E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
- E04B2/10—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by filling material with or without reinforcements in small channels in, or in grooves between, the elements
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/26—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in all cavities in order to form a wall construction
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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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
- E04B2/54—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in all cavities in order to form a wall construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses a kind of connection method of 3D printing reinforced masonry shear wall and attachment structure, including：Make the first wall part and the second wall part of reinforced masonry shear wall respectively using 3D printing technique, the end of first wall part and the end of second wall part are each formed with docking groove, anchoring has a horizontal reinforcement in first wall part and second wall part, and one end protrusion of the horizontal reinforcement and in forming anchored end in the corresponding docking groove；The docking groove of first wall part is docked into placement with the docking groove of second wall part and forms docking space；In insertion vertical reinforcement in interval in first wall part, the docking space and second wall part；And in first wall part, docking space in and the second wall part in casting concrete, formed 3D printing reinforced masonry shear wall.This invention ensures that the overall anti-seismic performance of 3D printing wall and insulation.
Description
Technical field
The present invention relates to a kind of shear wall, more particularly to a kind of 3D printing reinforced masonry formed based on 3D printing masonry to cut
Power wall.
Background technology
The high energy consumption of building material industry, high material-consumption, high pollution, it is to cause non-renewable resources interdependency height, natural money
The main reason for source and big energy consumption.Therefore, realize that saving construction material reduces the thing of construction industry by technological innovation
Consumption, energy consumption, reduce pollution of the construction industry to environment, be build a resource-conserving society with friendly environment society must
Ask.China《Code for design of masonry strucres》In give the design method of Reinforced Block Masonry Shear Wall Structure, it is this traditional
Built with ribbed bricks shear wall majority is made up of hollow concrete concrete block masonry, and heart-shaped integral antidetonation is then filled in building block
Wall system.This structural system needs substantial amounts of labour to build building block according to design requirement block-by-block by laying bricks or stones at the construction field (site), still
Masonry quality is difficult to ensure that efficiency of construction is low, construct super-long wall body structure when, blockhouse segmentation connection also turn into problem.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of 3D printing reinforced masonry formed based on 3D printing masonry
Shear wall, solution is difficult to ensure that using the quality of traditional reinforcing bars building block in the prior art, low construction efficiency and segmentation connection are difficult
The problems such as, to ensure overall anti-seismic performance, and realize wall load-bearing with it is heat insulation integrated.On the premise of quality and safety is ensured
Material, manpower, time cost etc. are saved, meets green construction requirement.
To realize above-mentioned technique effect, the invention discloses a kind of 3D printing reinforced masonry formed based on 3D printing masonry
Shear wall, including the multiple masonries made using 3D printing technique, the surface of the masonry is formed with concave convex texture, multiple masonries
It is stacked with setting；Wherein making single masonry using 3D printing technique includes：
A, one layer courses of masonry of the shape adaptation in reinforced masonry shear wall is made to the horizontal steel using 3D printing technique
At the pre-buried absolute altitude of muscle；
B, horizontal reinforcement is set in the top of this layer of courses of masonry so that this layer of courses of masonry is stretched out in one end of the horizontal reinforcement
Form the anchored end；
C, one layer of courses of masonry is made in the top of this layer of masonry using 3D printing technique, makes the other end of the horizontal reinforcement
It is anchored in two layers of courses of masonry；
D, repeat step b, c, to the designed elevation of single masonry；
Vertical reinforcement is inserted with the masonry being stacked with and is poured formed with concrete structure.
The present invention based on 3D printing masonry formed it is 3D printing reinforced masonry shear wall further improvement is that, it is described to match somebody with somebody
Muscle build shearing force wall includes the first shell surface, the second shell surface, horizontal support rib and the skewed horizontal load formed using 3D printing technique
Rib, first shell surface and second shell surface are arranged in parallel, and the horizontal support rib and the skewed horizontal load rib prop up
Between first shell surface and second shell surface, and the space of casting concrete is formed, the horizontal reinforcement is placed in institute
State between the first shell surface and second shell surface.
The present invention based on 3D printing masonry formed it is 3D printing reinforced masonry shear wall further improvement is that, it is described to match somebody with somebody
Muscle build shearing force wall also includes the 3rd shell surface that second shell surface is formed in parallel with using 3D printing technique, the 3rd shell surface
The both sides of second shell surface are respectively arranged on first shell surface, by Z-shape steel muscle by the 3rd shell surface and described first
Shell surface and second shell surface are connected.
The present invention based on formed 3D printing reinforced masonry shear wall of 3D printing masonry further improvement is that, described the
Keeping warmth space is formed between three shell surfaces and second shell surface, insulation material is filled with the keeping warmth space.
The present invention makes it have following beneficial effect as a result of above technical scheme：
There is provided a kind of 3D printing reinforced masonry shear wall formed based on 3D printing masonry, it is intended to solve the volume of shear wall
It is excessive without convenience in transport the problem of, shear wall piecemeal is formed into multiple masonries, can convenient construction and transport wall integrity
It is good, it ensure that the overall anti-seismic performance of 3D printing wall；And can external thermal insulation, realize wall load-bearing and beaten with heat insulation integrated 3D
Print technology.
It is made up of based on the reinforced masonry shear wall of 3D printing multiple mutually folded printing masonries set, by being set mutually folded
Printing masonry in configuration level reinforcing bar and vertical reinforcement, and printing formed masonry in carry out concrete fill the heart, form
A kind of 3D printing reinforced masonry shear wall structure.The wall part that 3D printing is formed instead of original concrete small size hollow building
Block, site operation labour is enormously simplify, saves working procedure.
Masonry is integrally formed by using 3D printing technique, continuous concave convex texture is formed on the surface of masonry, is increased
The surface of masonry and contact surface in it between note concrete, compared to smooth surface, increase frictional force, improve combination
Intensity, avoid shelling phenomenon.
Brief description of the drawings
Fig. 1 is a kind of attachment structure horizontal profile schematic diagram of 3D printing reinforced masonry shear wall of the present invention；
Fig. 2 is the first wall part horizontal profile schematic diagram of 3D printing reinforced masonry shear wall of the present invention；
Fig. 3 is the second wall part horizontal profile schematic diagram of 3D printing reinforced masonry shear wall of the present invention；
Fig. 4 is the construction schematic diagram of one layer of masonry of 3D printing reinforced masonry shear wall of the present invention；
Fig. 5 is the placement construction schematic diagram of horizontal reinforcement of the present invention；And
Fig. 6 is the construction schematic diagram of another layer masonry of 3D reinforced masonry shear walls of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation.
Refering to Fig. 1, it is shown that a kind of attachment structure horizontal profile schematic diagram of 3D printing reinforced masonry shear wall of the present invention；
A kind of attachment structure of 3D printing reinforced masonry shear wall of the present invention is illustrated with reference to Fig. 1.
As shown in figure 1, the attachment structure of 3D printing reinforced masonry shear wall of the present invention includes：3D printing reinforced masonry shears
The first wall part 1 being mutually butted of wall and the second wall part 2 of 3D printing reinforced masonry shear wall, vertical reinforcement 40,
And pour and connect relatively in the first wall part 1, the second wall part 2 and the first wall part 1 and the second wall part 2
The concrete structure in docking space formed, wherein the end shape of the end of the first wall part 1 and the second wall part 2
Into there is docking groove, being anchored in the first wall part 1 has horizontal reinforcement 16, and being anchored in the second wall part 2 has horizontal reinforcement 26, and
One end of horizontal reinforcement 16 and horizontal reinforcement 26 is protruded and forms anchored end 161 and anchored end 261, and anchored end 161 is placed in first
In the docking groove of wall part 1, anchored end 261 is placed in the docking groove of the second wall part 2, by pair of the first wall part 1
The docking of the docking groove of access slot and the second wall part 2, which is placed, forms docking space；In the first wall part, docking space in, with
And second insertion of interval in the wall part vertical reinforcement 40；In in the first wall part 1, docking space and the second wall portion
Divide casting concrete in 2 so that the anchored end 161 of the horizontal reinforcement 16 of the first wall part 1 is anchored in the second wall part 2
In concrete structure, the anchored end 261 of the horizontal reinforcement 26 of the second wall part 2 is anchored in the inner concrete of the first wall part 1
In structure.In casting concrete, formwork erection structure is used at the gap that docking groove docking is placed, gap is blocked, prevents
Concrete at gap leaks.In the present embodiment, interval insertion vertical reinforcement 40, it is preferable that vertical reinforcement 40 is equidistantly set
Put, but be not limited thereto, in actual applications, can be according to the size of wall, quantity, size and its setting side of vertical reinforcement
Formula can also make corresponding changes.
Further, the first wall part 1 of reinforced masonry shear wall and the second wall part 2 include multi-story masonry, often
The shape adaptation of layer masonry is in reinforced masonry shear wall, and every layer of masonry is formed using 3D printing technique, between two layers of masonry
Provided with horizontal reinforcement 16 and horizontal reinforcement 26, and the first wall part of reinforced masonry shear wall is stretched out in one end of horizontal reinforcement 16
Anchored end 161 is formed outside 1, one end of horizontal reinforcement 26, which is stretched out outside the second wall part 2 of reinforced masonry shear wall, forms anchoring
End 261, increase the first wall part 1 and the second wall part of reinforced masonry shear wall by anchored end 161 and anchored end 261
Drawknot intensity between 2.
Refering to Fig. 2, it is shown that the horizontal profile schematic diagram of the first wall part 1 of 3D printing reinforced masonry shear wall；Such as
Shown in Fig. 2, the first wall part 1 of 3D printing reinforced masonry shear wall includes using integrally formed first shell surface of 3D printing
11st, the second shell surface 12 and the horizontal support rib 14 of the first shell surface 11 and the second shell surface 12 is connected to, the first shell surface 11 and second
It is parallel to each other between shell surface 12, and multiple tracks skewed horizontal load rib 15 is further connected between the first shell surface 11 and the second shell surface 12,
Space formed with casting concrete, to strengthen the structural strength of masonry.
Horizontal reinforcement 16 is distributed between the first shell surface 11 and the second shell surface 12, is respectively parallel to the first shell surface 11 and
Two shell surfaces 12, and horizontal reinforcement 16 is stretched out outside the first wall part 1 of reinforced masonry shear wall, the part of stretching forms anchored end
161, anchored end 161 is placed in the docking groove of the end of the first wall part 1, and anchored end 161 increases drawknot intensity.Using pre-buried water
Flat reinforcing bar 16, caused construction inconvenience is installed after avoiding, simplifies construction.Typically, in the present embodiment, on each layer of masonry
There is provided two horizontal reinforcements, it is preferable that the two horizontal reinforcements can be to be arranged in parallel, but be not limited thereto, and actually should
In, it be able to can also be made corresponding changes according to the size of masonry, quantity, size and its set-up mode of horizontal reinforcement.
Refering to Fig. 3, it is shown that the horizontal profile schematic diagram of the second wall part 2 of 3D printing reinforced masonry shear wall；Such as
Shown in Fig. 3, the second wall part 2 of 3D printing reinforced masonry shear wall is identical with the structure of the first wall part 1；With reference to first
The way of wall part 1, the various shell surfaces and ribs formed by 3D printing form.Horizontal reinforcement 26 is distributed in the first shell surface 21
And second between shell surface 22, and placement in parallel.Horizontal reinforcement 26 stretches out the second wall of the outer reinforced masonry shear wall of shell surface
Outside body portion 2, the part of stretching forms anchored end 261, and anchored end 261 is placed in the docking groove of the end of the second wall part 2, anchor
Fixed end 261 increases drawknot intensity.Further, horizontal reinforcement 26 stretches out the anchoring of the part of the first shell surface 21 and the second shell surface 22
End, which slopes inwardly, to be set, the horizontal reinforcement 26 of the anchored end of the horizontal reinforcement 16 of the first wall part 1 and the second wall part 2
Interlaced anchored end is to avoid the horizontal reinforcement 16 with the first wall part 1 from colliding.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, by the first wall part 1 of 3D printing reinforced masonry shear wall and the second wall
Part 2 is transported to job site, is docked by the docking groove of the first wall part 1 and with the docking groove of the second wall part 2 and places shape
Into space is docked, as shown in Figure 1.Vertical reinforcement 40 is inserted in masonry, then in the first shell surface 11, the first shell surface 21, second
The block that shell surface 12, the horizontal support rib 14 of the second shell surface 22, horizontal support rib 24, skewed horizontal load rib 15 and skewed horizontal load rib 25 are formed
Internal concrete perfusion, form 3D printing reinforced masonry shear wall.
Further, the first wall part 1 of reinforced masonry shear wall or the second wall part 2 also include：3D printing skill
The 3rd shell surface 13 parallel to the second shell surface 12 that art is formed, the 3rd shell surface 13 and the first shell surface 11 are respectively arranged on the second shell surface 12
Both sides, the 3rd shell surface 13 and the first shell surface 11 and the second shell surface 12 are connected by Z-shape steel muscle 17, the He of the 3rd shell surface 13
Keeping warmth space is formed between second shell surface 12, insulation material is filled with keeping warmth space, the arrangement of reinforcement with heat-insulating property is formed and builds
The attachment structure of body shear wall.First paragraph of the Z-type horizontal reinforcement 17 including interconnection, second segment and the 3rd section, by first
Section is in the first shell surface 11, and by second segment, located at horizontal support rib 14, interior and part is located at the second shell surface 12 and the 3rd shell surface 13
Between, by the 3rd section in the 3rd shell surface 13；So as to which the 3rd shell surface 13 and the first shell surface 11 and the second shell surface 12 be connected into
One.Typically, in the present embodiment, Z-type horizontal reinforcement is provided with each layer of masonry, it is preferable that the three of Z-type horizontal reinforcement
Right angle is formed between section, but is not limited thereto, in actual applications, can be according to the size of masonry, the number of Z-type horizontal reinforcement
Amount, size and its set-up mode can also make corresponding changes.
Further, concave convex texture is formed on the surface for the masonry that shaping is made using 3D printing technique, adds masonry
Inner surface and contact surface in it between note concrete, compared to smooth inner surface, increase frictional force, improve with reference to strong
Degree, avoids shelling phenomenon.
With reference to shown in Fig. 1 to Fig. 3, a kind of connection method of 3D printing reinforced masonry shear wall of the invention is as follows；
The first wall part 1 of reinforced masonry shear wall is made using 3D printing technique；Specifically include following steps：Using
3D printing technique makes the first wall part 1 and the second wall part 2 of filled wall, the end of the first wall part 1 respectively
Docking groove is each formed with the end of the second wall part 2, the anchoring of the first wall part 1 has horizontal reinforcement 16, and horizontal reinforcement
16 one end protrusion simultaneously has water in anchoring in formation anchored end 161 in the docking groove of the first wall part 1, the second wall part 2
Flat reinforcing bar 26, and one end of horizontal reinforcement 26 is protruded and in formation anchored end 261 in the docking groove of the second wall part 2；By
The docking groove of the end of one wall part 1 docks placement with the docking groove of the end of the second wall part 2 and forms docking space, in first
Insertion vertical reinforcement 40 in interval in wall part 1, docking space and the second wall part 2, in the first wall part 1, right
Casting concrete in space and the second wall part 2 is connect, forms 3D printing reinforced masonry shear wall.
Refering to Fig. 4 to Fig. 6, further, the first wall part 1 or the second of filled wall is made using 3D printing technique
Wall part 2, specifically includes following steps:
A, as shown in figure 4, using 3D printing technique make shape adaptation in reinforced masonry shear wall one layer of masonry 111 to
At the pre-buried absolute altitude of horizontal reinforcement 16；This layer of masonry 111 is included using integrally formed one first shell surface 11 and 1 of 3D printing the
Two shell surfaces 12, and it is connected to the horizontal support rib 14 and skewed horizontal load rib 15 of the first shell surface 11 and the second shell surface 12；First shell
The shell surface 12 of face 11 and second is oppositely arranged, and horizontal support rib 14 and skewed horizontal load rib 15 prop up and be located at first shell face 11 and second shell
Between face 12；First shell surface 11, the end of the second shell surface 12 and horizontal support rib 14 enclose docking groove；
B, as shown in figure 5, setting horizontal reinforcement 16 in the top of this layer of masonry；Horizontal reinforcement 16 is parallel to the first shell surface 11
With the second shell surface 12；So that one end of horizontal reinforcement 16 stretches out this layer of masonry and forms anchored end 161, anchored end 161 is placed in docking
In groove；
C, as shown in fig. 6, making one layer of masonry again in the top of this layer of masonry 111 using 3D printing technique, horizontal steel is made
The other end of muscle 16 is anchored in two layers of masonry 111；
D, repeat step b, c, to the designed elevation of reinforced masonry shear wall, the first wall of reinforced masonry shear wall is completed
The making of the wall part 2 of part 1 or second；
, can be by shear wall point for convenience of constructing and transporting if shear wall volume is excessive as optional embodiment
Block prints.Specifically, repeat step a to d, completes the making of multiple masonries, and multiple masonries are carried out to be stacked to shear wall
Designed elevation；Further, the first wall part 1 of reinforced masonry shear wall and the surface of the second wall part 2 formed with
Concave convex texture, increase the company between the first wall part 1 and the second wall part 2 of reinforced masonry shear wall by concave convex texture
Intensity is connect, compared to smooth inner surface, frictional force is increased, improves bond strength, avoids shelling phenomenon.
As the better embodiment of the present invention, the first wall part 1 of reinforced masonry shear wall and the second wall portion
2 are divided also to include：The 3rd shell surface 13 of the second shell surface 12, the 3rd shell surface 13 and the first shell surface are formed in parallel with using 3D printing technique
11 are respectively arranged on the both sides of the second shell surface 12, by Z-shape steel muscle 17 by the 3rd shell surface 13 and the first shell surface 11 and the second shell surface 12
It is connected, keeping warmth space is formed between the 3rd shell surface 13 and the second shell surface 12, insulation material is filled with keeping warmth space.Z-type
First paragraph of the horizontal reinforcement 17 including interconnection, second segment and the 3rd section, are located at the first shell surface 11, by second by first paragraph
Section is located at horizontal support rib 14, and the 3rd shell surface 13 is located at by the 3rd section, so as to the 3rd shell surface 13 and the shell surface of the first shell surface 11 second
Connected between 12, form the attachment structure of the reinforced masonry shear wall with heat-insulating property.
A kind of connection method of 3D printing reinforced masonry shear wall and having the beneficial effect that for attachment structure of the present invention：Relatively
In prior art, form of the invention is simple, easy for construction, and wall integrity is good, ensure that the overall antidetonation of 3D printing wall
Performance；And can external thermal insulation, realize wall load-bearing and heat insulation integrated 3D printing technique.
It is made up of based on the reinforced masonry shear wall of 3D printing multiple mutually folded printing masonries set, by being set mutually folded
Printing masonry in configuration level reinforcing bar and vertical reinforcement, and printing formed masonry in carry out concrete fill the heart, form
A kind of 3D printing reinforced masonry shear wall structure.The housing that 3D printing is formed instead of original concrete small size hollow building block,
Site operation labour is enormously simplify, saves working procedure.
Masonry is integrally formed by using 3D printing technique, continuous concave convex texture is formed on the surface of masonry, is increased
The surface of masonry and contact surface in it between note concrete, compared to smooth surface, increase frictional force, improve combination
Intensity, avoid shelling phenomenon.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State and bright many variations example is made to the present invention.Thus, some details in embodiment should not form limitation of the invention, this
Invention will be used as protection scope of the present invention using the scope that appended claims define.
Claims (4)
1. a kind of 3D printing reinforced masonry shear wall formed based on 3D printing masonry, it is characterised in that including using 3D printing
Multiple masonries of fabrication techniques, the surface of the masonry are stacked with setting formed with concave convex texture, multiple masonries；Wherein use
3D printing technique, which makes single masonry, to be included：
A, to make one layer courses of masonry of the shape adaptation in reinforced masonry shear wall using 3D printing technique pre-buried to horizontal reinforcement
At absolute altitude；
B, horizontal reinforcement is set in the top of this layer of courses of masonry so that one end of the horizontal reinforcement is stretched out this layer of courses of masonry and formed
Anchored end；
C, one layer of courses of masonry is made in the top of this layer of masonry using 3D printing technique, anchors the other end of the horizontal reinforcement
In in two layers of courses of masonry；
D, repeat step b, c, to the designed elevation of single masonry；
Vertical reinforcement is inserted with the masonry being stacked with and is poured formed with concrete structure.
2. the 3D printing reinforced masonry shear wall formed as claimed in claim 1 based on 3D printing masonry, it is characterised in that institute
State the first shell surface, the second shell surface, horizontal support rib and oblique that reinforced masonry shear wall includes being formed using 3D printing technique
Ribs, first shell surface and second shell surface are arranged in parallel, the horizontal support rib and the skewed horizontal load rib
Branch is located between first shell surface and second shell surface, and forms the space of casting concrete, and the horizontal reinforcement is put
Between first shell surface and second shell surface.
3. the 3D printing reinforced masonry shear wall formed as claimed in claim 2 based on 3D printing masonry, it is characterised in that institute
State the first shell surface, end and the horizontal support rib of second shell surface enclose to form docking groove.
4. the 3D printing reinforced masonry shear wall formed as claimed in claim 3 based on 3D printing masonry, it is characterised in that phase
The docking groove of two adjacent reinforced masonry shear walls docks to form docking space, and the docking spatial interpolation enters to have vertical reinforcement simultaneously
Pour formed with concrete structure.
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| CN201610531850.3A CN106149489B (en) | 2014-11-14 | 2014-11-14 | The 3D printing reinforced masonry shear wall formed based on 3D printing masonry |
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| CN201610531850.3A CN106149489B (en) | 2014-11-14 | 2014-11-14 | The 3D printing reinforced masonry shear wall formed based on 3D printing masonry |
| CN201410647973.4A CN104328845B (en) | 2014-11-14 | 2014-11-14 | The method of attachment of 3D printing reinforced masonry shear wall and attachment structure |
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| CN201410647973.4A Division CN104328845B (en) | 2014-11-14 | 2014-11-14 | The method of attachment of 3D printing reinforced masonry shear wall and attachment structure |
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| CN201610531850.3A Active CN106149489B (en) | 2014-11-14 | 2014-11-14 | The 3D printing reinforced masonry shear wall formed based on 3D printing masonry |
| CN201610531725.2A Active CN106003365B (en) | 2014-11-14 | 2014-11-14 | Insulation construction based on 3D printing reinforced masonry |
| CN201610531760.4A Active CN106193365B (en) | 2014-11-14 | 2014-11-14 | The construction method of 3D printing reinforced masonry heat-preservation shear wall |
| CN201410647973.4A Active CN104328845B (en) | 2014-11-14 | 2014-11-14 | The method of attachment of 3D printing reinforced masonry shear wall and attachment structure |
| CN201610531846.7A Active CN106193374B (en) | 2014-11-14 | 2014-11-14 | The preparation method of 3D printing reinforced masonry shear wall |
| CN201610532123.9A Active CN106193368B (en) | 2014-11-14 | 2014-11-14 | Connection method based on 3D printing reinforced masonry shear wall and insulation construction |
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| CN201610531725.2A Active CN106003365B (en) | 2014-11-14 | 2014-11-14 | Insulation construction based on 3D printing reinforced masonry |
| CN201610531760.4A Active CN106193365B (en) | 2014-11-14 | 2014-11-14 | The construction method of 3D printing reinforced masonry heat-preservation shear wall |
| CN201410647973.4A Active CN104328845B (en) | 2014-11-14 | 2014-11-14 | The method of attachment of 3D printing reinforced masonry shear wall and attachment structure |
| CN201610531846.7A Active CN106193374B (en) | 2014-11-14 | 2014-11-14 | The preparation method of 3D printing reinforced masonry shear wall |
| CN201610532123.9A Active CN106193368B (en) | 2014-11-14 | 2014-11-14 | Connection method based on 3D printing reinforced masonry shear wall and insulation construction |
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| CN107901185B (en) * | 2017-11-02 | 2019-10-22 | 中国建筑股份有限公司 | The method and its application on 3D printing concrete wall surface |
| EP3670776B1 (en) | 2018-12-17 | 2022-04-20 | Ed. Züblin AG | Method for producing a wall made of concrete and concrete wall of a structure |
| EP3670775B1 (en) | 2018-12-17 | 2022-01-26 | Ed. Züblin Aktiengesellschaft | Method for producing a wall of a structure made of concrete and a wall of a concrete structure |
| CN110370422A (en) * | 2019-06-28 | 2019-10-25 | 浙江大学 | A kind of method of reinforcement 3D mixing printing shear wall |
| CN111136760B (en) * | 2019-12-31 | 2021-11-19 | 南京嘉翼数字化增材技术研究院有限公司 | 3D printing arc-shaped wall manufacturing process |
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| CN112549247B (en) * | 2020-12-01 | 2022-01-28 | 河北建工建筑装配股份有限公司 | Production method of 3D printing exterior wall cladding |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104328845B (en) | 2017-03-15 |
| CN106193365A (en) | 2016-12-07 |
| CN106193368B (en) | 2018-05-08 |
| CN106193368A (en) | 2016-12-07 |
| CN104328845A (en) | 2015-02-04 |
| CN106193365B (en) | 2018-05-08 |
| CN106193374B (en) | 2018-03-30 |
| CN106149489A (en) | 2016-11-23 |
| CN106003365B (en) | 2018-05-08 |
| CN106193374A (en) | 2016-12-07 |
| CN106003365A (en) | 2016-10-12 |
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