CN108951954A - A kind of original state titanium gypsum slag base 3D printing self-insulating light wall - Google Patents

A kind of original state titanium gypsum slag base 3D printing self-insulating light wall Download PDF

Info

Publication number
CN108951954A
CN108951954A CN201810960209.0A CN201810960209A CN108951954A CN 108951954 A CN108951954 A CN 108951954A CN 201810960209 A CN201810960209 A CN 201810960209A CN 108951954 A CN108951954 A CN 108951954A
Authority
CN
China
Prior art keywords
wall
printing
original state
filled
framed
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.)
Pending
Application number
CN201810960209.0A
Other languages
Chinese (zh)
Inventor
钱元弟
雷团结
金仁才
王孝平
王慧
李瑞来
李亚辉
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.)
Maanshan MCC 17 Engineering Science and Technology Co Ltd
Original Assignee
Maanshan MCC 17 Engineering Science and Technology Co Ltd
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 Maanshan MCC 17 Engineering Science and Technology Co Ltd filed Critical Maanshan MCC 17 Engineering Science and Technology Co Ltd
Priority to CN201810960209.0A priority Critical patent/CN108951954A/en
Publication of CN108951954A publication Critical patent/CN108951954A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
    • 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
    • C04B28/14—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 calcium sulfate 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
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/52—Sound-insulating materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The invention discloses a kind of original state titanium gypsum slag base 3D printing self-insulating light walls, belong to construction material technical field.The present invention includes framed wall, and multiple groups cavity is offered on the inside of the framed wall, and the inside of cavity is filled with filled wall, is symmetrically arranged with structural column at left and right sides of framed wall.When 3D printing of the present invention, first use one layer of bed course of original state gypsum tailings base lightweight concrete 3D printing, then 3D printing framed wall in two times, has printed 3D printing filled wall or framed wall 3D printing synchronous with filled wall in the cavity of framed wall immediately every time, last top 3D printing original state gypsum tailings base lightweight concrete binds, the apparatus structure is simple, and quick construction is convenient, and wall integral strength height and anti-seismic performance are good, keep the temperature simultaneously, sound insulation, fire protecting performance it is superior, effectively avoid wall crazing.

Description

A kind of original state titanium gypsum slag base 3D printing self-insulating light wall
Technical field
The present invention relates to construction material technical fields, beat more specifically to a kind of original state titanium gypsum slag base 3D Print self-insulating light wall.
Background technique
Important symbol of the 3D printing as the third time industrial revolution, is widely used in each research field, to traditional society Production generates enormous impact, becomes and changes following creative technology.3D printing concrete technology based on 3D printing is made For a kind of new technique, the Important Change point in concrete development history will be become.3D printing wall is since wall quality is good, applies Work speed is fast, save the duration, cost is moderate, good integrity and be rapidly developed.But existing market does not account for 3D still and beats Wall is printed in conjunction with wall self-insulation, since self-thermal insulation material is as 3D printing main material, can reduce strength of wall body, construction speed Degree, to cannot effectively apply；Therefore it is superior and do not reduce strength of wall body and construction intensity to develop a kind of self-heat conserving performance 3D printing self-insulating light wall, becomes the hot spot of building thermal insulation material research field.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of original state titanium gypsum slag base 3D printing self-insurances Warm lightweight wall, the apparatus structure is simple, and quick construction is convenient, and wall integral strength height and anti-seismic performance are good, at the same keep the temperature, every Sound, fire protecting performance are superior, effectively avoid wall crazing.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of original state titanium gypsum slag base 3D printing self-insulating light wall of the invention, including framed wall, the frame Multiple groups cavity is offered on the inside of frame wall, the inside of cavity is filled with filled wall, and the left and right sides of framed wall is symmetrically set It is equipped with structural column.
Further, the filled wall is arranged in the inside equidistant interval of framed wall.
Further, the framed wall is formed by original state titanium gypsum slag base lightweight concrete 3D printing, original state gypsum tailings Base lightweight concrete is mainly made of original state titanium gypsum slag, blast furnace mineral micro powder, stalk fibre, exciting agent, binder and retarder.
Further, the filled wall is formed by self-heat conserving foam concrete 3D printing, self-heat conserving foam concrete Mainly by portland cement, flyash, glass bead, quartz sand, stalk fibre, physical foaming machine, thickener, foam stabilizer and subtract Aqua composition.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
When 3D printing of the present invention, one layer of bed course of original state gypsum tailings base lightweight concrete 3D printing is first used, then 3D is beaten in two times Framed wall is printed, has printed 3D printing filled wall or framed wall and filling in the cavity of framed wall immediately every time Wall synchronizes 3D printing, and 10cm~20cm is reserved at last top, which binds, should Apparatus structure is simple, and quick construction is convenient, and wall integral strength height and anti-seismic performance are good, at the same keep the temperature, sound insulation, fire protecting performance it is excellent More, wall crazing is effectively avoided.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1, framed wall；2, filled wall；3, structural column.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
Embodiment 1
It will be seen from figure 1 that a kind of original state titanium gypsum slag base 3D printing self-insulating light wall of the present embodiment, including frame Frame wall 1, the inside of framed wall 1 offer multiple groups cavity, and the inside of cavity is filled with filled wall 2, and filled wall 2 is in frame The left and right sides of the inside equidistant interval setting framed wall 1 of frame wall 1 is symmetrically arranged with structural column 3, and framed wall 1 is by original state Titanium gypsum slag base lightweight concrete 3D printing forms, and original state gypsum tailings base lightweight concrete is mainly by original state titanium gypsum slag, blast furnace mineral Micro mist, stalk fibre, exciting agent, binder and retarder composition, dry density are 1100~1600kg/m3, 28 days pressure resistances Degree is 20~28Mpa, and 28 days flexural strengths are 1.9~2.6Mpa, 0.38~0.31mm/m of drying shrinkage value, and thermal coefficient is 0.16~0.24W/mk, filled wall 2 are formed by self-heat conserving foam concrete 3D printing, self-heat conserving foam concrete mainly by Portland cement, flyash, glass bead, quartz sand, stalk fibre, physical foaming machine, thickener, foam stabilizer and water-reducing agent group At dry density is 500~800kg/m3, 28 days compression strength is 5~11Mpa, and thermal coefficient is 0.07~0.12W/mk, frame Frame wall 1 is the outer framework of wall, and it is the 15%~30% of thickness of wall body that parallel wall two sidewalls are thick the same, close to structure 1 wall thickness of framed wall of column 3 is the 20%~50% of thickness of wall body, and the wall thickness that filled wall 2 is separated among framed wall 1 is wall The 30%~60% of body thickness.
When 3D printing, one layer of 15~30cm bed course of original state gypsum tailings base lightweight concrete 3D printing is first used, then 3D in two times Framed wall 1 is printed, has printed 3D printing filled wall 2 or framed wall 1 in the cavity of framed wall 1 immediately every time 10cm~20cm, the position 3D printing original state gypsum tailings base lightweight concrete are reserved in 3D printing synchronous with filled wall 2, last top It binds, the apparatus structure is simple, and quick construction is convenient, and wall integral strength height and anti-seismic performance are good, while keeping the temperature, sound insulation, preventing Fiery superior performance, effectively avoids wall crazing.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution Similar frame mode and embodiment, are within the scope of protection of the invention.

Claims (4)

1. a kind of original state titanium gypsum slag base 3D printing self-insulating light wall, including framed wall (1), it is characterised in that: described Framed wall (1) on the inside of offer multiple groups cavity, the inside of cavity is filled with filled wall (2), a left side for framed wall (1) Right two sides are symmetrically arranged with structural column (3).
2. a kind of original state titanium gypsum slag base 3D printing self-insulating light wall according to claim 1, it is characterised in that: institute The filled wall (2) stated is arranged in the inside equidistant interval of framed wall (1).
3. a kind of original state titanium gypsum slag base 3D printing self-insulating light wall according to claim 1, it is characterised in that: institute The framed wall (1) stated is formed by original state titanium gypsum slag base lightweight concrete 3D printing, original state gypsum tailings base lightweight concrete mainly by Original state titanium gypsum slag, blast furnace mineral micro powder, stalk fibre, exciting agent, binder and retarder composition.
4. a kind of original state titanium gypsum slag base 3D printing self-insulating light wall according to claim 1, it is characterised in that: institute The filled wall (2) stated is formed by self-heat conserving foam concrete 3D printing, self-heat conserving foam concrete mainly by portland cement, Flyash, glass bead, quartz sand, stalk fibre, physical foaming machine, thickener, foam stabilizer and water-reducing agent composition.
CN201810960209.0A 2018-08-22 2018-08-22 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall Pending CN108951954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810960209.0A CN108951954A (en) 2018-08-22 2018-08-22 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810960209.0A CN108951954A (en) 2018-08-22 2018-08-22 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall

Publications (1)

Publication Number Publication Date
CN108951954A true CN108951954A (en) 2018-12-07

Family

ID=64473063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810960209.0A Pending CN108951954A (en) 2018-08-22 2018-08-22 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall

Country Status (1)

Country Link
CN (1) CN108951954A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110105029A (en) * 2019-05-13 2019-08-09 马鞍山十七冶工程科技有限责任公司 A kind of waterproof thermal insulation mortar and its preparation method and application for 3D printing building
CN112142432A (en) * 2020-09-30 2020-12-29 湖南工学院 Foam concrete product and method for preparing foam concrete product by using titanium gypsum
CN114102796A (en) * 2021-11-29 2022-03-01 河北工业大学 Preparation method of 3D printing novel heat-insulation frame integrated wall based on numerical simulation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532986A (en) * 2014-12-23 2015-04-22 中国建筑第八工程局有限公司 3D printing internal parting wall and construction method of 3D printing internal parting wall
CN204356942U (en) * 2014-12-23 2015-05-27 中国建筑第八工程局有限公司 3D prints internal partition wall
CN204626700U (en) * 2015-03-09 2015-09-09 中国建筑第八工程局有限公司 Frame column and 3D print the syndeton of building outer infilled wall
CN208633315U (en) * 2018-08-22 2019-03-22 马鞍山十七冶工程科技有限责任公司 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104532986A (en) * 2014-12-23 2015-04-22 中国建筑第八工程局有限公司 3D printing internal parting wall and construction method of 3D printing internal parting wall
CN204356942U (en) * 2014-12-23 2015-05-27 中国建筑第八工程局有限公司 3D prints internal partition wall
CN204626700U (en) * 2015-03-09 2015-09-09 中国建筑第八工程局有限公司 Frame column and 3D print the syndeton of building outer infilled wall
CN208633315U (en) * 2018-08-22 2019-03-22 马鞍山十七冶工程科技有限责任公司 A kind of original state titanium gypsum slag base 3D printing self-insulating light wall

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110105029A (en) * 2019-05-13 2019-08-09 马鞍山十七冶工程科技有限责任公司 A kind of waterproof thermal insulation mortar and its preparation method and application for 3D printing building
CN110105029B (en) * 2019-05-13 2020-09-11 中国十七冶集团有限公司 Waterproof thermal insulation mortar for 3D printing building and preparation method and application thereof
WO2020228432A1 (en) * 2019-05-13 2020-11-19 中国十七冶集团有限公司 Waterproof thermal insulation mortar for 3d-printed buildings, preparation method therefor and application thereof
CN112142432A (en) * 2020-09-30 2020-12-29 湖南工学院 Foam concrete product and method for preparing foam concrete product by using titanium gypsum
CN114102796A (en) * 2021-11-29 2022-03-01 河北工业大学 Preparation method of 3D printing novel heat-insulation frame integrated wall based on numerical simulation
CN114102796B (en) * 2021-11-29 2024-01-26 河北工业大学 Preparation method of novel 3D printing heat-preserving frame integrated wall based on numerical simulation

Similar Documents

Publication Publication Date Title
CN108951954A (en) A kind of original state titanium gypsum slag base 3D printing self-insulating light wall
JP2014533213A5 (en)
CN208934183U (en) A kind of integration finishing wall of 3D printing self-insulating light
CN108623268A (en) A kind of self-heat-insulating bearing concrete and preparation method thereof based on 3D printing performance
CN104369256A (en) Wall composite insulation board and production method thereof
CN105175007B (en) A kind of light-weight insulating brick
CN208633315U (en) A kind of original state titanium gypsum slag base 3D printing self-insulating light wall
CN106083129B (en) The preparation method and products thereof of light stone imitation body heat insulation veneer
CN208650334U (en) A kind of 3D printing cross self-insulating light wall
CN108675771A (en) A kind of alumina hollow ball kiln brick
CN106336241B (en) A kind of nano-thermal-insulating plate of releasable negative oxygen ion and preparation method thereof
CN104261870A (en) Light heat-insulating wall material and preparation method thereof
CN105254263B (en) A kind of environmental-friendly construction material
CN110002846A (en) A kind of refractory, hollow brick and preparation method thereof containing Fluorite slag
CN208650326U (en) A kind of 3D printing self-insulating light wall with built-in pipe wire box
CN105236932B (en) A kind of preparation method of light-weight insulating brick
CN103332959A (en) Foamed concrete self-insulation wall building block and fabrication method thereof
CN103803820B (en) A kind of insulating cement
CN208633312U (en) A kind of super large window opening ruggedized construction of 3D printing self-insulating light wall
CN105175006B (en) A kind of firing process of light-weight insulating brick
CN108298943A (en) A kind of preparation method of 3D printing thermal insulation mortar
CN107382103A (en) A kind of insulating cement
CN108590019A (en) A kind of powder core material compound hollow brick of adiabatic heat-insulation
CN207714631U (en) A kind of Ceramic Composite insulating brick
CN214696393U (en) Energy-saving aerated brick for building

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