CN107901185A - The method and its application on 3D printing concrete wall surface - Google Patents

The method and its application on 3D printing concrete wall surface Download PDF

Info

Publication number
CN107901185A
CN107901185A CN201711065642.XA CN201711065642A CN107901185A CN 107901185 A CN107901185 A CN 107901185A CN 201711065642 A CN201711065642 A CN 201711065642A CN 107901185 A CN107901185 A CN 107901185A
Authority
CN
China
Prior art keywords
printing
wall
concrete
concrete wall
wall surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711065642.XA
Other languages
Chinese (zh)
Other versions
CN107901185B (en
Inventor
蔺喜强
李景芳
张涛
尼坤
霍亮
张楠
李国友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China State Construction Engineering Corp Ltd CSCEC
Original Assignee
China State Construction Engineering Corp Ltd CSCEC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China State Construction Engineering Corp Ltd CSCEC filed Critical China State Construction Engineering Corp Ltd CSCEC
Priority to CN201711065642.XA priority Critical patent/CN107901185B/en
Publication of CN107901185A publication Critical patent/CN107901185A/en
Application granted granted Critical
Publication of CN107901185B publication Critical patent/CN107901185B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/22—Apparatus or processes for treating or working the shaped or preshaped articles for cleaning
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00181—Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/82—Coloured materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Finishing Walls (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses the method and its application on 3D printing concrete wall surface.The method on 3D printing concrete wall surface of the present invention, comprises the following steps that：Step 1: prepare 3D printing concrete；Step 2: printhead extrusion concrete starts the printing wall that successively adds up, meanwhile, additive is sprayed to the surface of wall of printing；Step 3: concrete wall to be printed has reached the time for condensing hardening, then the non-condensing cement mortar of surface of wall is rinsed to washing down with giant；Conserved Step 4: the concrete wall after handling surface washing carries out overlay film to regulation age, the metope after processing has the decorative effect undisguisedly expected.The method on 3D printing concrete wall surface can be applied in infrastructure construction, urbanization and work of renovating shantytowns engineering.Surface of wall is directly printed, without arranging construction personnel to carry out such as the wall newly constructed again：The conventional process processes such as putty is levelling, sprayed coating.

Description

The method and its application on 3D printing concrete wall surface
Technical field
The present invention relates to concrete 3D printing technical field of buildings, more particularly to the method on 3D printing concrete wall surface And its application.
Background technology
Metope processing is an important construction node in construction, and mostly current metope processing is to need construction personnel After carrying out base treatment, then after carrying out levelling Puttying, filling chink, fine sandpaper polishing, paint coating etc. complicated and time consumption Continuous decoration processing.
In recent years, 3D printing technique is gradually developed and applies in every profession and trade, and gradually expands to building field.Build Build 3D printing technique and can effectively solve the problem that handwork is more, template consumption is big, complex model is difficult present in architectural tradition construction To realize, metope processing is slow, process is more, craftsmanship requires the problems such as high, and is built in building individuationization design, intelligence Etc. there is significant advantage.Building 3D printing technique has in terms of rehabilitating historic building, urban landscape building, low-rise building building There is good application prospect.If wall construction can be completed by advanced 3D printing technique, construction link will be greatlyd save, together The aesthetics of Shi Tigao wall constructions, practicality.
The content of the invention
In order to solve the above technical problem, the present invention provides the method on 3D printing concrete wall surface, for improving Surface of wall is uneven, decorative effect is poor, inaesthetic problem.
The concrete technical scheme of the present invention is as follows：The method on 3D printing concrete wall surface, comprises the following steps that：
Step 1: prepare 3D printing concrete；
Step 2: printhead extrusion concrete starts the printing surface of wall that successively adds up, meanwhile, to the surface of wall of printing Spray additive；
Step 3: concrete wall surface to be printed has reached the time for condensing hardening, then wall is rinsed with giant The non-condensing cement mortar in body surface face is to washing down；
Conserved Step 4: the concrete wall after handling surface washing carries out overlay film to regulation age, the wall after processing Face has the decorative effect undisguisedly expected.
Further, the 3D printing concrete includes cement, aggregate, water and water-reducing agent.
Further, the cement is one kind in Portland cement, white portland cement and sulphate aluminium cement It is or several.
Further, it is white aggregate or colored aggregate that the 3D printing concrete, which uses aggregate,.
Further, the white aggregate is quartz.
Further, the additive include 30~35 parts by weight of cement, 2~5 parts by weight of dextrin, 50~60 parts by weight of water and 5~10 parts by weight of hydroxycarboxylic acid retarder.
Further, the hydroxycarboxylic acid retarder for gluconic acid, molasses and its modifier, one kind in tartaric acid or It is several.
Further, the additive spray gun spraying is in surface of wall.
Further, the 3D printer extruder head pulp speed is 10~30cm/s, concrete strength C40, during solidification Between be 30~60min.
A kind of method on 3D printing concrete wall surface of another aspect of the present invention offer is fitted up indoors, ancient building is repaiied Application in the metope processing that multiple, urban landscape building, low-rise building are built.
The beneficial effects of the present invention are：
(1) method and its application on 3D printing concrete wall surface provided by the invention, can be in cast-in-place concrete Construction is printed on wall, can also be completed together during concrete 3D printing wall.Surface of wall is directly printed, without Construction personnel is arranged to carry out such as the wall newly constructed again：The conventional process processes such as putty is levelling, sprayed coating.
(2) a kind of method on 3D printing concrete wall surface provided by the present invention has stronger expansion, metope figure Case novelty is changeable, can be widely applied to interior decoration, rehabilitating historic building, urban landscape building, the metope of low-rise building building In processing.
(3) method on 3D printing concrete wall surface provided by the invention, easy to operation, concrete coagulating time It is short, it is possible to achieve accurate layer-by-layer distribution, improves the flatness of metope.Change concrete slurry matter by adding different aggregates Sense, the color selection threshold value of aggregate is big, can flexibly be made choice according to required decorative effect and design requirement.
Brief description of the drawings
Fig. 1 is concrete 3D printing surface of wall process chart；
Fig. 2 is concrete 3D printing surface of wall treatment effect schematic diagram；
Reference numeral：
1~printhead；2~printing surface of wall；3~spray gun；4~vaporific dispersant liquid drop；5~water jets under high pressure；6~do not locate The surface of wall of reason；Surface of wall after 7~processing.
Embodiment
The method on 3D printing concrete wall surface, comprises the following steps that：
Step 1: prepare 3D printing concrete；
Step 2: printhead extrusion concrete starts the printing wall that successively adds up, meanwhile, the surface of wall of printing is sprayed Additive；
Step 3: concrete wall to be printed has reached the time for condensing hardening, then wall table is rinsed with giant The non-condensing cement mortar in face is to washing down；
Conserved Step 4: the concrete wall after handling surface washing carries out overlay film to regulation age, the wall after processing Face has the decorative effect undisguisedly expected.
Wherein, 3D printing concrete described in step 1 includes cement, aggregate, water and water-reducing agent.The cement is common One or more in portland cement, white portland cement and sulphate aluminium cement.The 3D printing concrete is used Aggregate be white aggregate (such as：Quartz) or colored aggregate.The particle diameter of the aggregate is 2~10mm.
Wherein, additive includes 30~35 parts by weight of cement, 2~5 parts by weight of dextrin, 50~60 parts by weight of water in step 2 With 5~10 parts by weight of hydroxycarboxylic acid retarder.The hydroxycarboxylic acid retarder for gluconic acid, molasses and its modifier, One or more in tartaric acid.The additive spray gun spraying is in surface of wall.The 3D printer extruder head pulp speed Rate is 10~30cm/s, and concrete strength C40, setting time is 30~60min.
1 additive service condition (parts by weight) of table
The method on 3D printing concrete wall surface, its process flow are as shown in Figure 1.Specific construction step is：
Step A, concrete 3D printing wall process.
(1) steel reinforcement cage in wall is tied up；
(2) the printing concrete being stirred in advance using first 1 extrusion of 3D printing, carries out the printing of wall；3D printing coagulation Soil includes white portland cement, quartz aggregate, water and water-reducing agent.
(3) printing on metope surface 2 is completed.
Step B, carries out the surface of wall 2 just printed the additive spray treatment of high concentration, wherein, use spray gun 3 The construction operation of additive is carried out, retarder is in vaporific dispersant liquid drop 4；
Step C, until after printing concrete wall surface reaches final setting time in itself, utilizes the water jets under high pressure of spray gun ejection 5, processing is rinsed to the metope for having sprayed retarder, the non-condensing cement slurry in surface is lost in, exposes low layer petrifying water Mud color and aggregate color.During rinse after cement mortar and water can set circulation loop, sedimentation basin clarification after can follow Ring uses；
D steps, rinse the 3D printing metope of completion, and do follow-up overlay film maintenance processing.
Embodiment 2：
The method on 3D printing concrete wall surface, Specific construction step are：
(1) foot wall is cleaned, row's brick puts down bottom, sets wall control line, and group is laid bricks block；
(2) concrete being stirred in advance is sprayed using 3D printing head, carries out the printing of wall；3D printing concrete includes Sulphate aluminium cement, red burning colorful sand, water and water-reducing agent.
(3) printing on metope surface is completed.
Step B, carries out the surface of wall that has just printed the additive spray treatment of high concentration, wherein, using spray gun into The construction operation of row additive, retarder are in vaporific dispersant liquid drop；
Step C, until after printing concrete wall surface reaches final setting time in itself, utilizes the water jets under high pressure of spray gun ejection 5, processing is rinsed to the metope for having sprayed retarder, the non-condensing cement slurry in surface is lost in, exposes low layer petrifying water Mud color and aggregate color.During rinse after cement mortar and water can set circulation loop, sedimentation basin clarification after can follow Ring uses；
D steps, rinse the 3D printing metope of completion, and do follow-up overlay film maintenance processing.
Embodiment 3：
Specific construction step is：
(1) foot wall is cleaned, cast-in-situ wall integral mold plate, concrete cast-in-situ wall are set；
(2) concrete being stirred in advance is sprayed using 3D printing head, carries out the printing of wall；3D printing concrete includes Portland cement, the more mixture of colours thin cobble, water and water-reducing agents.
(3) printing on metope surface is completed.
Step B, carries out the surface of wall that has just printed the additive spray treatment of high concentration, wherein, using spray gun into The construction operation of row additive, retarder are in vaporific dispersant liquid drop；
Step C, until after printing concrete wall surface reaches final setting time in itself, utilizes the water jets under high pressure of spray gun ejection 5, processing is rinsed to the metope for having sprayed retarder, the non-condensing cement slurry in surface is lost in, exposes low layer petrifying water Mud color and aggregate color.During rinse after cement mortar and water can set circulation loop, sedimentation basin clarification after can follow Ring uses；
D steps, rinse the 3D printing wall of completion, and do follow-up overlay film maintenance processing.
The method processing surface of wall on 3D printing concrete wall surface of the present invention, its specific treatment effect are as shown in Figure 2. Either brick wall body surface or cast-in-situ wall be (i.e. for concrete 3D printing wall：Untreated surface of wall 6), its surface is in Rough state.After being handled by method provided by the invention, the cement slurry on top layer is rinsed, the wall of printing Body surface face is in more smooth state.
Further, it is possible to aggregate color is flexibly selected according to required decorative effect and design requirement, by adding not Same aggregate changes concrete slurry.Surface of wall aggregate color is superimposed effect by printing, and the surface of wall of printing is beautiful, Good decorating effect is (i.e.：Surface of wall 7 after processing).
The method on 3D printing concrete wall surface provided by the invention, can be on cast-in-place concrete wall, coagulation The building material surface printing such as native 3D printing wall, brick wall body surface, Huang gang rock surface of wall or wooden, acrylic, metal is applied Work, without arranging construction personnel to carry out such as the wall newly constructed again：The conventional process processes such as putty is levelling, sprayed coating.
A kind of method on 3D printing concrete wall surface provided by the present invention has stronger expansion, and metope pattern is new Grain husk is changeable, can be widely applied to interior decoration, the metope processing of rehabilitating historic building, urban landscape building, low-rise building building In.
The explanation of three above embodiment is only intended to help the method and its core concept for understanding the present invention.Can not office The limit present invention.It should be pointed out that for those skilled in the art, the premise of the principle of the invention is not being departed from Under, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the protection of the claims in the present invention In the range of.

Claims (10)

  1. The method on 1.3D printing concrete walls surface, it is characterised in that comprise the following steps that：
    Step 1: prepare 3D printing concrete；
    Step 2: printhead extrusion concrete starts the printing surface of wall that successively adds up, meanwhile, the surface of wall of printing is sprayed Additive；
    Step 3: concrete wall surface to be printed has reached the time for condensing hardening, then wall table is rinsed with giant The non-condensing cement mortar in face is to washing down；
    Conserved Step 4: the concrete wall after handling surface washing carries out overlay film to regulation age, the metope tool after processing There is the decorative effect undisguisedly expected.
  2. 2. the method on 3D printing concrete wall surface as claimed in claim 1, it is characterised in that the 3D printing concrete Including cement, aggregate, water and water-reducing agent.
  3. 3. the method on 3D printing concrete wall surface as claimed in claim 2, it is characterised in that the cement is ordinary silicon One or more in acid salt cement, white portland cement and sulphate aluminium cement.
  4. 4. the method on 3D printing concrete wall surface as claimed in claim 2, it is characterised in that the 3D printing concrete Used aggregate is white aggregate or colored aggregate.
  5. 5. the method on 3D printing concrete wall surface as claimed in claim 4, it is characterised in that the white aggregate is stone English.
  6. 6. the method on 3D printing concrete wall surface as claimed in claim 1, it is characterised in that the additive includes water 30~35 parts by weight of mud, 5~10 parts by weight of 2~5 parts by weight of dextrin, 50~60 parts by weight of water and hydroxycarboxylic acid retarder.
  7. 7. the method on 3D printing concrete wall surface as claimed in claim 6, it is characterised in that the hydroxycarboxylic acid delays Solidifying agent is gluconic acid, molasses and its modifier, the one or more in tartaric acid.
  8. 8. the method on 3D printing concrete wall surface as claimed in claim 1, it is characterised in that the additive spray gun It is sprayed at surface of wall.
  9. 9. the method on 3D printing concrete wall surface as claimed in claim 1, it is characterised in that the 3D printer extrusion Head pulp speed is 10~30cm/s, and concrete strength C40, setting time is 30~60min.
  10. 10. a kind of method on 3D printing concrete wall surface as claimed in claim 1 is fitted up indoors, rehabilitating historic building, Application in the metope processing that urban landscape building, low-rise building are built.
CN201711065642.XA 2017-11-02 2017-11-02 The method and its application on 3D printing concrete wall surface Active CN107901185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711065642.XA CN107901185B (en) 2017-11-02 2017-11-02 The method and its application on 3D printing concrete wall surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711065642.XA CN107901185B (en) 2017-11-02 2017-11-02 The method and its application on 3D printing concrete wall surface

Publications (2)

Publication Number Publication Date
CN107901185A true CN107901185A (en) 2018-04-13
CN107901185B CN107901185B (en) 2019-10-22

Family

ID=61843300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711065642.XA Active CN107901185B (en) 2017-11-02 2017-11-02 The method and its application on 3D printing concrete wall surface

Country Status (1)

Country Link
CN (1) CN107901185B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656324A (en) * 2018-05-09 2018-10-16 中建商品混凝土有限公司 The production method for transferring concrete retarder and abnormity or vertical mold transfer concrete
CN109020618A (en) * 2018-09-14 2018-12-18 西安建工绿色建筑集团有限公司 A kind of undisguised material of concrete prefabricated element and preparation method thereof
CN109680954A (en) * 2019-01-29 2019-04-26 中国建筑第八工程局有限公司 Interlayer reinforces 3D printing concrete structure and its construction method
CN110103313A (en) * 2019-03-26 2019-08-09 中国建筑股份有限公司 A kind of heap aggregate stream slurry 3D printing concrete formation equipment and forming method
CN112358273A (en) * 2020-11-04 2021-02-12 浙江大学 Washable 3D printing cement-based template and construction method of complex-modeling concrete structure
RU2746721C1 (en) * 2020-08-04 2021-04-19 Петр Владимирович Соболь Method for creating volumetric images from building mixtures by 3d printing
CN113348287A (en) * 2018-12-17 2021-09-03 旭普林工程股份公司 Method for producing a building wall made of concrete and building wall made of concrete
CN113665101A (en) * 2021-10-21 2021-11-19 广东职业技术学院 FDM printing method and FDM printer
US11724443B2 (en) 2020-05-14 2023-08-15 Saudi Arabian Oil Company Additive manufacture-assisted method for making structural elements having controlled failure characteristics

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103628696A (en) * 2013-07-18 2014-03-12 上海建为建筑修缮工程有限公司 Undamaged reversible recognizable protection method based on original appearance of historical buildings
CN104153493A (en) * 2014-08-29 2014-11-19 中国建筑第八工程局有限公司 Concrete shear wall structure based on 3D printing and construction method of concrete shear wall structure
CN204626701U (en) * 2015-03-23 2015-09-09 中国建筑第八工程局有限公司 Vierendeel girder and 3D print the syndeton of building outer infilled wall
CN104895215A (en) * 2014-03-07 2015-09-09 马义和 A combined house plate wall structure and a digital printing production method thereof
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
WO2015176141A1 (en) * 2014-05-23 2015-11-26 Mineraltec Pty Ltd Recycled waste system and method
CN205171961U (en) * 2015-10-15 2016-04-20 上海斐讯数据通信技术有限公司 Intelligence 3D prints machine of wipeing wall
CN105801023A (en) * 2016-03-07 2016-07-27 贵州腾峰科技有限责任公司 Cement-based premixed dry-mixed mortar for 3D printing
CN106147376A (en) * 2015-11-30 2016-11-23 青海明阳环保科技有限公司 A kind of 3D prints skin ink and preparation method thereof
CN106193365A (en) * 2014-11-14 2016-12-07 中国建筑第八工程局有限公司 3D prints the construction method of reinforced masonry heat-preservation shear wall
CN106517870A (en) * 2016-11-17 2017-03-22 四川巨星新型材料有限公司 Efficient-spraying type dry-mixing and wet-mixing mortar plasticizer composition as well as preparation method and application method thereof
US20170106592A1 (en) * 2012-04-03 2017-04-20 Massachusetts Institute Of Technology Methods and Apparatus for Computer-Assisted Spray Foam Fabrication
CN206396939U (en) * 2017-01-04 2017-08-11 盈创建筑科技（上海）有限公司 A kind of greening wall of live 3D printing

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170106592A1 (en) * 2012-04-03 2017-04-20 Massachusetts Institute Of Technology Methods and Apparatus for Computer-Assisted Spray Foam Fabrication
CN103628696A (en) * 2013-07-18 2014-03-12 上海建为建筑修缮工程有限公司 Undamaged reversible recognizable protection method based on original appearance of historical buildings
CN104895215A (en) * 2014-03-07 2015-09-09 马义和 A combined house plate wall structure and a digital printing production method thereof
WO2015176141A1 (en) * 2014-05-23 2015-11-26 Mineraltec Pty Ltd Recycled waste system and method
CN104153493A (en) * 2014-08-29 2014-11-19 中国建筑第八工程局有限公司 Concrete shear wall structure based on 3D printing and construction method of concrete shear wall structure
CN106193365A (en) * 2014-11-14 2016-12-07 中国建筑第八工程局有限公司 3D prints the construction method of reinforced masonry heat-preservation shear wall
CN204626701U (en) * 2015-03-23 2015-09-09 中国建筑第八工程局有限公司 Vierendeel girder and 3D print the syndeton of building outer infilled wall
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
CN205171961U (en) * 2015-10-15 2016-04-20 上海斐讯数据通信技术有限公司 Intelligence 3D prints machine of wipeing wall
CN106147376A (en) * 2015-11-30 2016-11-23 青海明阳环保科技有限公司 A kind of 3D prints skin ink and preparation method thereof
CN105801023A (en) * 2016-03-07 2016-07-27 贵州腾峰科技有限责任公司 Cement-based premixed dry-mixed mortar for 3D printing
CN106517870A (en) * 2016-11-17 2017-03-22 四川巨星新型材料有限公司 Efficient-spraying type dry-mixing and wet-mixing mortar plasticizer composition as well as preparation method and application method thereof
CN206396939U (en) * 2017-01-04 2017-08-11 盈创建筑科技（上海）有限公司 A kind of greening wall of live 3D printing

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656324A (en) * 2018-05-09 2018-10-16 中建商品混凝土有限公司 The production method for transferring concrete retarder and abnormity or vertical mold transfer concrete
CN109020618A (en) * 2018-09-14 2018-12-18 西安建工绿色建筑集团有限公司 A kind of undisguised material of concrete prefabricated element and preparation method thereof
CN113348287A (en) * 2018-12-17 2021-09-03 旭普林工程股份公司 Method for producing a building wall made of concrete and building wall made of concrete
CN109680954A (en) * 2019-01-29 2019-04-26 中国建筑第八工程局有限公司 Interlayer reinforces 3D printing concrete structure and its construction method
CN110103313A (en) * 2019-03-26 2019-08-09 中国建筑股份有限公司 A kind of heap aggregate stream slurry 3D printing concrete formation equipment and forming method
CN110103313B (en) * 2019-03-26 2023-11-10 中国建筑股份有限公司 Pile aggregate flow slurry 3D printing concrete forming equipment and forming method
US11724443B2 (en) 2020-05-14 2023-08-15 Saudi Arabian Oil Company Additive manufacture-assisted method for making structural elements having controlled failure characteristics
US11993003B2 (en) 2020-05-14 2024-05-28 Saudi Arabian Oil Company Additive manufacture-assisted method for making structural elements having controlled failure characteristics
US11993002B2 (en) 2020-05-14 2024-05-28 Saudi Arabian Oil Company Additive manufacture-assisted method for making structural elements having controlled failure characteristics
US12011872B2 (en) 2020-05-14 2024-06-18 Saudi Arabian Oil Company Additive manufacture-assisted method for making structural elements having controlled failure characteristics
RU2746721C1 (en) * 2020-08-04 2021-04-19 Петр Владимирович Соболь Method for creating volumetric images from building mixtures by 3d printing
CN112358273A (en) * 2020-11-04 2021-02-12 浙江大学 Washable 3D printing cement-based template and construction method of complex-modeling concrete structure
CN112358273B (en) * 2020-11-04 2021-09-07 浙江大学 Washable 3D printing cement-based template and construction method of complex-modeling concrete structure
CN113665101A (en) * 2021-10-21 2021-11-19 广东职业技术学院 FDM printing method and FDM printer

Also Published As

Publication number Publication date
CN107901185B (en) 2019-10-22

Similar Documents

Publication Publication Date Title
CN107901185B (en) The method and its application on 3D printing concrete wall surface
CN106966679B (en) A kind of ternary gelling system facing mortar and its application method
US4134956A (en) Method of forming a decorative layer on a precast concrete board
CN106830987A (en) A kind of artificial culture stone with stone waste sludge as raw material and preparation method thereof
CN106393395A (en) Manufacturing method for concrete decorative hanging plate
CN101457581A (en) Construction method for auto-flowing floor
CN105525726A (en) Aerated brick wall plastering construction method
CN106904918A (en) Sculpture for city material and its method for making sculpture for city are made using construction waste
CN105643774B (en) One kind is used for house unit integrally formed mold from outside to inside
CN103216076A (en) Epoxy colored sand floor construction method
CN101769051A (en) Method for manufacturing simulated stone covering layer by machine on building wall
CN103321367B (en) Clear-water concrete clear water coating construction process
CN106278065A (en) Imitative stone decoration element and production method thereof
CN101929230B (en) Concrete polished finish hanging board of beige travertine ballast and manufacture method thereof
CN101633571A (en) Formula of cement material for color floor pressing die and manufacturing method thereof
CN105421180A (en) Construction method of colored concrete floor
CN105149180A (en) Aluminum mold plate surface processing method
CN111848215B (en) Negative corrosion inhibitor capable of adjusting washing depth of exposed aggregate concrete and application thereof
CN110451856A (en) A kind of decoration integrated inner partition plate of precast construction and preparation method thereof
CN201649501U (en) Polyphenyl composite decorative board
CN111016031A (en) Method for manufacturing image raw soil hanging plate
CN201661028U (en) Simulation stone cladding on building wall
CN103790386A (en) Method for controlling cracks in process of plastering aerated concrete block wall
CN113024198B (en) Old-imitation black brick and preparation method thereof
CN219618094U (en) Roller type coating retarder elastic modeling mold

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant