CN105971159A - Masonry shell structure for 3D printing reinforced masonry shear wall - Google Patents
Masonry shell structure for 3D printing reinforced masonry shear wall Download PDFInfo
- Publication number
- CN105971159A CN105971159A CN201610301523.9A CN201610301523A CN105971159A CN 105971159 A CN105971159 A CN 105971159A CN 201610301523 A CN201610301523 A CN 201610301523A CN 105971159 A CN105971159 A CN 105971159A
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- Prior art keywords
- masonry
- shell
- shear wall
- face
- reinforced
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Classifications
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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
- E04B2/14—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
-
- 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
- E04B2/16—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 using elements having specially-designed means for stabilising the position
- E04B2/20—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 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
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- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
-
- 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
-
- 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
- E04B2002/0256—Special features of building 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
- E04B2002/0295—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements of which the width is equal to the wall thickness
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Producing Shaped Articles From Materials (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses a masonry shell structure for a 3D printing reinforced masonry shear wall. The masonry shell structure comprises multiple layers of masonry shells integrally formed through 3D printing. Transverse rebars are arranged between the adjacent two layers of masonry shells. The two ends of each transverse rebar are buried in the adjacent two layers of masonry shells. According to the masonry shell structure for the 3D printing reinforced masonry shear wall, the masonry shells of reinforced masonry are integrally formed through the 3D printing technology, original concrete small-size hollow building blocks are replaced, the construction labor force on the site is greatly saved, the construction processes are simplified, and the building quality is ensured, so that building industrialization is facilitated.
Description
The present invention is Chinese patent application " a kind of 3D printing reinforced masonry of Application No. 201410437931.8
Shear wall structure and construction method thereof " divisional application of (applying date: on 08 29th, 2014).
Technical field
The present invention relates to a kind of shear wall, particularly relate to outside the masonry that a kind of 3D prints in reinforced masonry shear wall
Shell structure.
Background technology
The high energy consumption of building material industry, high material-consumption, high pollution, be cause non-renewable resources interdependency high,
Natural resources and the big main cause of energy consumption.Therefore, realize saving Building wood by technological innovation
Material reduces the material consumption of building industry, energy consumption, reduces the building industry pollution to environment, is Resources for construction economizing type society
Can be with the inevitable requirement of friendly environment society.
Traditional masonry structure resource consumption is big, and reinforced concrete structure is to offset concrete hardening to bring
Adverse effect, improve the homogeneity of concrete material, improving the ductility etc. of structure, generally to there is the ratio of reinforcement high
Phenomenon.
Conventionally employed hollow masonry solid-walled structure, is consisted of multiple building blocks.To build the most at the scene
According to design, block requires that block-by-block is built, then configure building block vertical and horizontal arrangement of reinforcement in the block structure built,
And at building block inner core concrete perfusion, the build shearing force wall structure of the reinforcing bars building block of formation.This structural system profit
With the hollow feature of building block can pour inside masonry armored concrete stem stem that vertical and level interpenetrates with
Collar tie beam, lintel etc. replace constructional column and the collar tie beam of brick mix structure, make building have good globality, with
Time there is higher bearing capacity and anti-seismic performance.But this Reinforced Block Masonry Shear Wall Structure needs scene to build
Building, labour force consumes relatively big, and the efficiency of construction building house need to improve further.
Summary of the invention
The technical problem to be solved is to provide outside the masonry that a kind of 3D prints in reinforced masonry shear wall
Shell structure, saves material, manpower, time cost etc. on the premise of ensureing quality and safety, meets green
Color construction requirement.
For realizing above-mentioned technique effect, the invention discloses a kind of 3D and print the masonry in reinforced masonry shear wall
Shell mechanism, including using the multi-story masonry shell of the printing integrated molding of 3D, masonry shell described in adjacent two layers
Between be provided with transverse steel, the two ends of described transverse steel are embedded in masonry shell described in adjacent two layers respectively.
Masonry shell mechanism in described reinforced masonry shear wall is further improved by, described masonry shell
Surface be formed with concave convex texture.
Masonry shell mechanism in described reinforced masonry shear wall is further improved by, the described block of each layer
Body case includes using one first shell face of the printing integrated molding of 3D, one second shell face and being connected to described first
Shell face and the shell face, two sides of described second both sides, shell face, described first shell face is the most flat with described second shell face
OK, it is also associated with multiple tracks skewed horizontal load rib between described first shell face and described second shell face.
Masonry shell mechanism in described reinforced masonry shear wall is further improved by, and also includes being inserted in
Vertical reinforcement in masonry shell described in multilamellar, described vertical reinforcement be inserted in adjacent described skewed horizontal load rib it
Between, the outside of described vertical reinforcement is located at by described transverse steel, and described transverse steel is parallel to described first
Shell face and described second shell face, the two ends of described transverse steel are embedded in shell face, said two side respectively..
Due to the fact that and have employed above technical scheme so that it is have the advantages that
The reinforced masonry shear wall printed based on 3D is made up of, by phase the most folded multiple printing masonries set
The most folded printing masonry set configures transverse steel and vertical reinforcement, and enters in printing the masonry shell formed
Row concrete fills the heart, defines a kind of 3D and prints reinforced masonry shear wall structure.3D prints the housing formed and takes
For original concrete small size hollow building block, enormously simplify site operation labour force, save construction work
Sequence.
By the batch production of masonry shell is printed, the most pre-buried body of wall transverse steel, it is to avoid transverse steel is existing
The construction inconvenience brought is installed in field.Compared with traditional Reinforced Block Masonry Shear Wall Structure, this system is big
Simplify greatly working procedure, improve efficiency of construction, and ensure that construction quality, beneficially building industry
Change.
By using 3D printing technique one-body molded masonry shell, the surface of masonry shell forms continuous print
Concave convex texture, adds the surface of masonry shell and notes the contact surface between concrete in it, comparing smooth
Surface, increases frictional force, improves bond strength, it is to avoid shelling phenomenon.
Accompanying drawing explanation
Fig. 1 is that the masonry shell mechanism using a kind of 3D of the present invention to print in reinforced masonry shear wall has made
The 3D become prints the facade structures schematic diagram of reinforced masonry shear wall structure.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the construction schematic diagram of ground floor masonry shell of the present invention.
Fig. 4 is the placement construction schematic diagram of transverse steel of the present invention.
Fig. 5 is the construction schematic diagram of second layer masonry shell of the present invention.
Fig. 6 is the schematic diagram after the present invention multiple masonry shell stacking has been constructed.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the present invention is further detailed explanation.
Referring initially to shown in Fig. 1, for using a kind of 3D of the present invention to print outside the masonry in reinforced masonry shear wall
The 3D that shell structure completes prints reinforced masonry shear wall structure 10, and this 3D prints reinforced masonry shear wall
Structure 10 mainly by multiple the most folded set masonry shell, the transverse steel 12 of reinforced masonry shear wall and vertical
Reinforcing bar 13, and pour concrete (non-casting concrete in the figure) composition in masonry shell.Coordinate Fig. 2
Shown in, the rectangular housing of masonry shell, its shape adaptation is in shear wall, including using the printing integrated molding of 3D
One first shell face 112, shell face 111,1 second and be connected to the first shell face 111 and the two of the second both sides, shell face 112
Shell face, individual side 113, the first shell face 111 is parallel to each other with the second shell face 112, and the first shell face 111 and the second shell face
Connect further between 112 and have multiple tracks skewed horizontal load rib 114, to strengthen the structural strength of masonry shell.Adopting
The surface of the masonry shell making molding of 3D printing technique forms concave convex texture 14, as it is shown in figure 1, add
Contact surface between the inner surface of masonry shell and its interior note concrete, compares smooth inner surface, increases
Frictional force, improves bond strength, it is to avoid shelling phenomenon.The transverse steel 12 of shear wall is parallel to first
Shell face 111 and the second shell face 112, and the two ends of transverse steel 12 are embedded in shell face, both sides 113 respectively, use
The pre-buried transverse steel 12 when masonry shell makes in advance, after can avoiding transverse steel 12, installation is brought
Construction inconvenience, simplifies construction.Between the adjacent skewed horizontal load rib 114 that vertical reinforcement 13 is inserted in masonry shell,
The outside of vertical reinforcement 13 is located at by transverse steel 12.By in the most folded masonry shell printing formation set
Configuration transverse steel and vertical reinforcement, and in printing the masonry shell formed, carry out the concrete filling heart, formed
A kind of 3D prints reinforced masonry shear wall structure.In this structural system, 3D prints the housing formed and instead of
Concrete small size hollow building block originally, enormously simplify working procedure, improves efficiency of construction, is conducive to
Building industrialization.
In conjunction with shown in Fig. 3 to Fig. 6, for using 3D of the present invention to print the masonry shell knot in reinforced masonry shear wall
Body plan is made 3D and is printed the construction method of reinforced masonry shear wall, specific as follows:
A, employing 3D printing technique make the shape adaptation ground floor masonry shell 11 ' in shear wall to horizontal steel
At the pre-buried absolute altitude of muscle, this ground floor masonry shell 11 ' includes the one first shell face using the printing integrated molding of 3D
111 ' and one second shell face 112 ', and it is connected to the first shell face 111 ' and two sides of the second both sides, shell face 112 '
Shell face, as shown in Figure 3;
B, arranging twice transverse steel 12 in the top of ground floor masonry shell 11 ', transverse steel 12 is parallel to
One shell face 111 ' and the second shell face 112 ', the two ends of transverse steel 12 are embedded in shell face, two sides respectively, such as figure
Shown in 4;
C, employing 3D printing technique make second layer masonry shell 11 in the top of ground floor masonry shell 11 ' ",
The two ends making transverse steel 12 are embedded in ground floor masonry shell 11 ' and second layer masonry shell 11 respectively " between,
As shown in Figure 5;
D, repeat the above steps b, c, construct to the designed elevation of masonry shell, and the 3D completing masonry shell beats
Print and the making of arrangement of reinforcement;
E, repeat above-mentioned steps a to d, complete the 3D of multiple masonry shell and print and arrangement of reinforcement makes, and will be many
The individual masonry shell completed carries out being stacked to the designed elevation of shear wall, as shown in Figure 6;
F, in the masonry shell of heap poststack install vertical reinforcement 13, vertical reinforcement 13 is inserted in masonry shell
Adjacent skewed horizontal load rib between, the inner side of transverse steel 12, as shown in Figure 1;
G, after vertical reinforcement 13 colligation has been fixed, in stacking masonry shell in casting concrete, complete
The construction of shear wall.
Being described in detail the present invention above in association with accompanying drawing embodiment, those skilled in the art can
According to the above description the present invention is made many variations example.Thus, some details in embodiment should not be constituted
Limitation of the invention, the present invention by the scope that defines using appended claims as the protection model of the present invention
Enclose.
Claims (4)
1. a 3D prints the masonry shell mechanism in reinforced masonry shear wall, it is characterised in that: bag
Include the multi-story masonry shell using the printing integrated molding of 3D, set between masonry shell described in adjacent two layers
Transverse steel, the two ends of described transverse steel is had to be embedded in respectively in masonry shell described in adjacent two layers.
2. the masonry shell mechanism in reinforced masonry shear wall as claimed in claim 1, its feature exists
In: the surface of described masonry shell is formed with concave convex texture.
3. the masonry shell mechanism in reinforced masonry shear wall as claimed in claim 2, its feature exists
In: each layer described masonry shell include using one first shell face of the printing integrated molding of 3D, one the
Two shell faces and be connected to the shell face, two sides in described first shell face and described second both sides, shell face, described
One shell face is parallel to each other with described second shell face, also connects between described first shell face and described second shell face
It is connected to multiple tracks skewed horizontal load rib.
4. the masonry shell mechanism in reinforced masonry shear wall as claimed in claim 3, its feature exists
In: also including the vertical reinforcement being inserted in masonry shell described in multilamellar, described vertical reinforcement is inserted in
Between adjacent described skewed horizontal load rib, described transverse steel is located at the outside of described vertical reinforcement, and institute
Stating transverse steel and be parallel to described first shell face and described second shell face, the two ends of described transverse steel are divided
It is not embedded in shell face, said two side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610301523.9A CN105971159B (en) | 2014-08-29 | 2014-08-29 | A kind of masonry shell mechanism in 3D printing reinforced masonry shear wall |
Applications Claiming Priority (2)
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CN201610301523.9A CN105971159B (en) | 2014-08-29 | 2014-08-29 | A kind of masonry shell mechanism in 3D printing reinforced masonry shear wall |
CN201410437931.8A CN104264862B (en) | 2014-08-29 | 2014-08-29 | 3D printing reinforcement masonry shear wall structure and construction method thereof |
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CN201410437931.8A Division CN104264862B (en) | 2014-08-29 | 2014-08-29 | 3D printing reinforcement masonry shear wall structure and construction method thereof |
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CN105971159A true CN105971159A (en) | 2016-09-28 |
CN105971159B CN105971159B (en) | 2019-01-04 |
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CN201610301524.3A Active CN105926804B (en) | 2014-08-29 | 2014-08-29 | A kind of reinforcement means of 3D printing reinforced masonry shear wall |
CN201410437931.8A Active CN104264862B (en) | 2014-08-29 | 2014-08-29 | 3D printing reinforcement masonry shear wall structure and construction method thereof |
CN201610301538.5A Active CN105908862B (en) | 2014-08-29 | 2014-08-29 | A kind of production method of masonry shell in 3D printing reinforced masonry shear wall |
CN201610300092.4A Active CN105926802B (en) | 2014-08-29 | 2014-08-29 | A kind of reinforcement structure of 3D printing reinforced masonry shear wall structure |
CN201610300128.9A Active CN105971160B (en) | 2014-08-29 | 2014-08-29 | A method of prevent 3D printing reinforced masonry shear wall from shelling |
CN201610301525.8A Active CN105908861B (en) | 2014-08-29 | 2014-08-29 | A kind of arrangement of reinforcement method of 3D printing reinforced masonry shear wall |
CN201610301481.9A Active CN105908860B (en) | 2014-08-29 | 2014-08-29 | A kind of ruggedized construction of 3D printing reinforced masonry shear wall |
CN201610301523.9A Active CN105971159B (en) | 2014-08-29 | 2014-08-29 | A kind of masonry shell mechanism in 3D printing reinforced masonry shear wall |
CN201610301467.9A Active CN105926803B (en) | 2014-08-29 | 2014-08-29 | A kind of 3D printing reinforced masonry shear wall structure with concave convex texture |
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CN201610301524.3A Active CN105926804B (en) | 2014-08-29 | 2014-08-29 | A kind of reinforcement means of 3D printing reinforced masonry shear wall |
CN201410437931.8A Active CN104264862B (en) | 2014-08-29 | 2014-08-29 | 3D printing reinforcement masonry shear wall structure and construction method thereof |
CN201610301538.5A Active CN105908862B (en) | 2014-08-29 | 2014-08-29 | A kind of production method of masonry shell in 3D printing reinforced masonry shear wall |
CN201610300092.4A Active CN105926802B (en) | 2014-08-29 | 2014-08-29 | A kind of reinforcement structure of 3D printing reinforced masonry shear wall structure |
CN201610300128.9A Active CN105971160B (en) | 2014-08-29 | 2014-08-29 | A method of prevent 3D printing reinforced masonry shear wall from shelling |
CN201610301525.8A Active CN105908861B (en) | 2014-08-29 | 2014-08-29 | A kind of arrangement of reinforcement method of 3D printing reinforced masonry shear wall |
CN201610301481.9A Active CN105908860B (en) | 2014-08-29 | 2014-08-29 | A kind of ruggedized construction of 3D printing reinforced masonry shear wall |
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CN201610301467.9A Active CN105926803B (en) | 2014-08-29 | 2014-08-29 | A kind of 3D printing reinforced masonry shear wall structure with concave convex texture |
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CN105003003A (en) * | 2015-06-13 | 2015-10-28 | 刘政辰 | 3D printing self heat insulation wall body and preparing method of 3D printing self heat insulation wall body |
FI11281U1 (en) * | 2016-02-24 | 2016-06-13 | Erik Ahto Oy | Modular Scaffolding |
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CN112227752B (en) * | 2020-10-26 | 2022-07-19 | 临沂天鑫建筑加固工程有限公司 | Precast shear wall reinforced structure |
CN114656225B (en) * | 2022-02-24 | 2022-09-23 | 东南大学 | Method for preparing 3D printing concrete |
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CN105926802B (en) | 2018-05-08 |
CN105908861A (en) | 2016-08-31 |
CN105908862A (en) | 2016-08-31 |
CN105926803B (en) | 2019-01-04 |
CN104264862B (en) | 2017-01-11 |
CN105908862B (en) | 2019-01-04 |
CN105926802A (en) | 2016-09-07 |
CN104264862A (en) | 2015-01-07 |
CN105908860A (en) | 2016-08-31 |
CN105926804A (en) | 2016-09-07 |
CN105908861B (en) | 2019-01-04 |
CN105926803A (en) | 2016-09-07 |
CN105971160B (en) | 2019-01-04 |
CN105971160A (en) | 2016-09-28 |
CN105971159B (en) | 2019-01-04 |
CN105926804B (en) | 2018-02-06 |
CN105908860B (en) | 2018-05-25 |
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