CN108547401A - A kind of non-light tight concrete curtain wall and preparation method thereof for building curtain wall - Google Patents
A kind of non-light tight concrete curtain wall and preparation method thereof for building curtain wall Download PDFInfo
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- CN108547401A CN108547401A CN201810358109.0A CN201810358109A CN108547401A CN 108547401 A CN108547401 A CN 108547401A CN 201810358109 A CN201810358109 A CN 201810358109A CN 108547401 A CN108547401 A CN 108547401A
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- 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
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/523—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing metal fibres
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0037—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with elements being able to conduct light, e.g. light conducting fibers
-
- 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
-
- 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
- E04B2/88—Curtain walls
- E04B2/90—Curtain walls comprising panels directly attached to the structure
- E04B2/94—Concrete panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/54—Slab-like translucent elements
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The non-light tight concrete panel and preparation method thereof that the present invention relates to a kind of for building curtain wall.The non-light tight concrete panel is constituted by playing guide-lighting optical fiber (2) and playing superhigh tenacity self-compaction fiber concrete base material (1) two parts of matrix, and optical fiber (2) is closely implanted in a manner of matrix in superhigh tenacity self-compaction fiber concrete base material (1).Light transmission can not only be achieved the effect that for curtain wall panel using the present invention, enhance its artistry, moreover it is possible to greatly reduce the light pollution because of caused by light reflection；Meanwhile special concrete substrate, again so that impermeability, impact resistance, the explosion-proof of curtain wall are obtained for effective guarantee, beautiful safe, easy construction is economical and practical.
Description
Technical field
The invention belongs to civil engineering and construction field of material technology more particularly to a kind of light transmission for building curtain wall are mixed
Solidifying soil panel and preparation method thereof.
Background technology
As the improvement of people's living standards, living environment is increasingly improved.During carrying out exterior finish, curtain wall
Extensive utilization is obtained, the curtain wall widely used currently on the market includes mainly by the classification of its panel material：Glass curtain wall, gold
Belong to curtain wall, stone curtain wall.
Wherein, glass curtain wall is a kind of novel wall in the present age, and the maximum feature that it assigns building is by the aesthetics of architecture, builds
It builds the factors such as function, building energy conservation and building structure organically to unite, building shows different colors from different perspectives
It adjusts, gives dynamic U.S. with the variation of sunlight, moonlight, light；Aluminum facade in metal curtain wall is always in metal curtain wall
It occupies an leading position, light-weighted material reduces the load of building, and good alternative condition is provided for skyscraper；Waterproof,
It is antifouling, Corrosion Protection is excellent, ensure that outer surface of building is persistently long new；And the advantage of stone curtain wall is then mainly reflected in material
Naturally, bright sparkling and crystal-clear, hard permanent, elegant.Although all kinds of curtain walls emerge one after another, with their own characteristics, a large amount of engineering practices
Prove that existing curtain wall panel technology is still difficult to meet the needs of modern architecture is for fire resisting, environmental protection etc..It sums up,
Then major embodiment is in following aspect：
(1) fire resistance of glass curtain wall, plane internal deformation performance and impact resistance largely can all need
In raising, although those claim that having had both " super " glass of numerous high-tech emerges one after another, its measured performance with
Gross data is also to greatly differ from each other.
(2) the lighttight characteristic of metal curtain wall materially increases the lighting energy consumption of building, has deviated from the modern times and has built
Build energy-saving and environment-friendly sustainable development main trend.The anti-deformation of metal curtain wall is largely also up for carrying simultaneously
It is high.
(3) bulky stone material is used as curtain wall panel, once fire occurs, the big fire especially in skyscraper, building can make
The stainless steel plate and metal structural temperature of hanging stone plate increase, and steel is made to soften, and lose intensity, and slabstone will form slabstone from high level
" rain " is fallen.Danger not only is caused to pedestrian, also causes difficulty to fire control.
Therefore, it is necessary to from the mechanical properties such as the fire resistance, shock resistance, impermeability for increasing substantially curtain wall construction and environment
From the aspect of harmony and aesthetics etc. two, new building curtain wall material is found, improves the every mechanical property and ring of curtain wall
Index is protected, is injured caused by reducing impact of light pollution on environment caused by due to light reflection.
Invention content
It is an object of the invention to propose a kind of novel building curtain wall panel, a kind of new building decoration style is being proposed
While, also solve shortcoming of the conventional curtain wall in fire resistance, impact resistance energy and energy conservation and environmental protection etc..
The present invention is a kind of building curtain wall panel, by being used as base material with superhigh tenacity self-compaction fiber concrete, is filled
The high characteristic of its high temperature resistant, intensity is waved in distribution, solves current curtain wall technical field on fire resistance and impact resistance energy
Deficiency.It is simultaneously that curtain wall panel achievees the effect that light transmission with optical fiber, to meet the needs of building is for daylighting, subtracts
Small building energy consumption, has reached energy-saving and environment-friendly effect.
A kind of non-light tight concrete panel for building curtain wall is made by playing guide-lighting optical fiber (2) and playing matrix
Concrete substrate (1) two parts form, and optical fiber is closely implanted in concrete substrate in a manner of matrix and worked as
In.It is characterized in that：It is formed by playing guide-lighting optical fiber (2) and playing concrete substrate (1) two parts of matrix,
The plate thickness is 5mm~20mm；
The concrete substrate (1) is that fracture toughness is more than 30KJ/m2, the not low 200mm of the slump, strength grade it is big
In the superhigh tenacity self-compaction fiber concrete of C80.
The superhigh tenacity self-compaction fiber concrete is mainly less than by cement, water, compound additive and grain size
The quartz sand of 0.30mm is prepared, and parts by weight are shared by each raw material：It is 1.00 parts of cement, 0.15~0.20 part of water, compound outer
0.50~0.80 part of agent, grain size is added to be less than 1.00~1.40 parts of the quartz sand of 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO2 micro mists of/g, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g
0.01~0.02 part of steel-polypropylene hybrid fiber, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
The plastics or one kind in glass optical waveguide fibre that the optical fiber (2) includes a diameter of 0.1mm~4mm, and
And implantation rate is 2%~5%.
2. a kind of its feature of the preparation method of non-light tight concrete panel for building curtain wall according to claim 1
It is：It includes the following steps：
1) making and installation of template：Template external mold, exterior sheathing or so two in side are made according to the size of the product
End is longitudinally arranged spacing according to optical fiber and draws two row apertures of digging, and two sides exterior sheathing arranges that aperture is just aligned in opposite directions；Further according to
The fixed plate of the big little makings optical fiber of the product transparent surface, according to the lateral arrangement spacing of optical fiber in fixed plate
49~149 row longitudinal direction U slots of cutting；
2) arrangement of optical fiber：First, in accordance with the mode of matrix 1 layer of optical fiber is arranged in step (1) cuts U slots,
Small iron wire is inserted into the aperture that step (1) makes, for fixing optical fiber；
3) cast of concrete：Using laminated pouring method, point 5 layers of cast, per 2~6cm of layer thickness, to fixing light
It leads cast fracture toughness in the mold of fiber and is more than 30KJ/m2, the slump not less than 200mm, strength grade be more than C80 superelevation
Toughness self-compaction fiber concrete, and place it on shake table and vibrate, complete the cast of first layer；
Superhigh tenacity self-compacting concrete is mainly less than the quartz sand of 0.30mm by cement, water, compound additive and grain size
It is prepared, parts by weight are shared by each raw material：1.00 parts of cement, 0.15~0.20 part of water, compound additive 0.50~0.80
Part, grain size are less than 1.00~1.40 parts of the quartz sand of 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO of/g2Micro mist, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g
0.01~0.02 part of steel-polypropylene hybrid fiber, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
4) step (2) and step (3) are repeated, until the casting complete of entire component；
5) demoulding maintenance：Striking time is not less than 24 hours, and after component demoulding, moisture-keeping maintaining is integrally taken to component,
Its curing time at least 7 days.
6) it cuts, polish, polishing, checking to get finished product.
This curtain wall replaces the glass in conventional curtain wall by using a kind of novel construction material non-light tight concrete panel
Panel, metal decking and stone panel.Therefore, the present invention is used as curtain wall panel compared with conventional curtain wall panel, has following prominent
Go out advantage：
First, concrete substrate (1) is to have both the high compact fiber concrete that fracture toughness is big, intensity is high to pour,
Not only so that the anti-permeability performance of curtain wall panel has obtained good guarantee, the impact resistance of curtain wall panel is also greatly increased
Energy；Meanwhile remaining able to maintain its good mechanical property under the high temperature conditions, so that the fire resistance rating of curtain wall panel obtains
Good raising is arrived.
It second, replacing common curtain wall panel material with non-light tight concrete, can not only achieve the effect that light transmission, change
The bulky image of previous People's heart concrete, enhances its artistry, moreover it is possible to it is dirty to greatly reduce the light because of caused by light reflection
Dye；
In short, the present invention has fully played the fire resisting of self-compaction fiber concrete, high-strength, high compact specificity, and
Non-light tight concrete light transmission is energy saving, while polluting small good characteristic！The main trend of global evolution environmental protection and energy saving has been catered to well,
One is provided for architect in progress moulding to select well.
Description of the drawings
Fig. 1 is the schematic diagram of the non-light tight concrete panel construction of building curtain wall of the present invention.Wherein, 1 is superhigh tenacity from close
Real fiber concrete base material, 2 be optical fiber.
Fig. 2 is preparation technology flow chart of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of non-light tight concrete panel for building curtain wall, by playing guide-lighting optical fiber (2)
With serve matrix concrete substrate (1) two parts form, and optical fiber be closely implanted in a manner of matrix it is mixed
In solidifying soil matrix material.It is characterized in that：By playing guide-lighting optical fiber (2) and playing the concrete substrate (1) of matrix
Two parts form, which is 5mm~20mm；
The concrete substrate (1) is that fracture toughness is more than 30KJ/m2, the not low 200mm of the slump, strength grade it is big
In the superhigh tenacity self-compaction fiber concrete of C80.
The superhigh tenacity self-compacting concrete is mainly by cement, water, compound additive and grain size less than 0.30mm's
Quartz sand is prepared, and parts by weight are shared by each raw material：1.00 parts of cement, 0.15~0.20 part of water, compound additive 0.50
~0.80 part, quartz sand 1.00~1.40 part of the grain size less than 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO of/g2Micro mist, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g
0.01~0.02 part of steel-polypropylene hybrid fiber, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
The plastics or one kind in glass optical waveguide fibre that the optical fiber (2) includes a diameter of 0.1mm~4mm, and
And implantation rate is 2%~5%.
As shown in Fig. 2, a kind of non-light tight concrete panel and preparation method for building curtain wall, includes the following steps：
1) making and installation of template：Template external mold, exterior sheathing or so two in side are made according to the size of the product
End is longitudinally arranged spacing according to optical fiber and draws two row apertures of digging, and two sides exterior sheathing arranges that aperture is just aligned in opposite directions；Further according to
The fixed plate of the big little makings optical fiber of the product transparent surface, according to the lateral arrangement spacing of optical fiber in fixed plate
49~149 row longitudinal direction U slots of cutting；
2) arrangement of optical fiber：First, in accordance with the mode of matrix 1 layer of optical fiber is arranged in step (1) cuts U slots,
It is inserted into small iron wire in the aperture that step (1) makes, gets rid of in fixed optical fiber；
3) cast of concrete：Using laminated pouring method, point 5 layers of cast, per 2~6cm of layer thickness, to fixing light
It leads cast fracture toughness in the mold of fiber and is more than 30KJ/m2, the slump not less than 200mm, strength grade be more than C80 superelevation
Toughness self-compaction fiber concrete, and place it on shake table and vibrate, complete the cast of first layer；
Superhigh tenacity self-compacting concrete is mainly less than the quartz sand of 0.30mm by cement, water, compound additive and grain size
It is prepared, parts by weight are shared by each raw material：1.00 parts of cement, 0.15~0.20 part of water, compound additive 0.50~0.80
Part, grain size are less than 1.00~1.40 parts of the quartz sand of 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO of/g2Micro mist, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g
0.01~0.02 part of steel-polypropylene hybrid fiber, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
4) step (2) and step (3) are repeated, until the casting complete of entire component；
5) demoulding maintenance：Striking time is not less than 24 hours, and after component demoulding, moisture-keeping maintaining is integrally taken to component,
Its curing time at least 7 days.
6) it cuts, polish, polishing, checking to get finished product.
A kind of important technological parameters for non-light tight concrete panel for building curtain wall that the present invention designs are：According to China
The watertightness performance detection method of GB/T 15227-2007 standard recommendations, the highest differential water pressures that serious leakage does not occur are more than
500Mpa；According to Chinese GB/T 21086-2007 standards, the maximum Impact energy that can be resisted is not less than 700N*m, maximum
Descent altitude is not less than 700mm；According to Chinese GB/T18091 standards, light transmission reduction coefficient is not less than 0.45；According to Chinese GB
50045 standards, fire endurance are not less than 0.6h.
In order to compare, simple glass curtain wall panel MQ1, ordinary aluminum plate curtain wall panel MQ2 are chosen, is designed with the present invention saturating
Light concrete curtain wall panel MQ3 has carried out corresponding performance indicator under identical assembled condition and has measured.
Test event includes：The maximum Impact energy that can resist, light transmission reduction coefficient, fire endurance, bending strength.
As shown in Table 1, the non-light tight concrete panel prepared using present invention design is either in impact resistance energy, bending
Intensity, or common glass curtain wall and ordinary aluminum plate metal curtain wall will be far superior in terms of fire resistance, have simultaneously
There is good light transmission.Illustrate using provided by the invention a kind of existing to replace for the non-light tight concrete panel of building curtain wall
Some curtain wall panels can effectively solve deficiency of the building curtain wall in fire resistance and shock resistance, meanwhile,
A kind of novel style type selecting is provided for architect.
Table one
| Test index | MQ1 | MQ2 | MQ3 |
| Impact energy E (N.m) | 825 | 775 | 875 |
| Light transmission reduction coefficient | 0.76 | 0.52 | |
| Fire endurance (h) | 0.76 | 0.52 | |
| Bending strength (Mpa) |
Claims (2)
1. a kind of non-light tight concrete panel for building curtain wall, by playing the concrete substrate (1) of matrix and playing guide-lighting make
Optical fiber (2) and two parts composition, and optical fiber is closely implanted in concrete substrate in a manner of matrix and worked as
In.It is characterized in that：It is formed by playing guide-lighting optical fiber (2) and playing concrete substrate (1) two parts of matrix,
The plate thickness is 5mm~20mm；
The concrete substrate (1) is that fracture toughness is more than 30KJ/m2, the slump not less than 200mm, strength grade be more than C80
Superhigh tenacity self-compaction fiber concrete.
The superhigh tenacity self-compaction fiber concrete is mainly by cement, water, compound additive and grain size less than 0.30mm's
Quartz sand is prepared, and parts by weight are shared by each raw material：1.00 parts of cement, 0.15~0.20 part of water, compound additive 0.50
~0.80 part, quartz sand 1.00~1.40 part of the grain size less than 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO of/g2Micro mist, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g is poly-
0.01~0.02 part of propylene assorted fibre, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
The plastics or one kind in glass optical waveguide fibre that the optical fiber (2) includes a diameter of 0.1mm~4mm, and plant
It is 2%~5% to enter rate.
2. a kind of its feature of the preparation method of non-light tight concrete panel for building curtain wall according to claim 1 exists
In：It includes the following steps：
1) making and installation of template：Template external mold is made according to the size of the product, is pressed in side exterior sheathing left and right ends
It is longitudinally arranged spacing according to optical fiber and draws two row apertures of digging, two sides exterior sheathing arranges that aperture is just aligned in opposite directions；Further according to described
The fixed plate of the big little makings optical fiber of product transparent surface is cut in fixed plate according to the lateral arrangement spacing of optical fiber
49~149 row longitudinal direction U slots；
2) arrangement of optical fiber：1 layer of optical fiber is arranged in step (1) cuts U slots, first, in accordance with the mode of matrix in step
Suddenly it is inserted into small iron wire in the aperture that (1) makes, for fixing optical fiber；
3) cast of concrete：Using laminated pouring method, point 5 layers of cast, per 2~6cm of layer thickness, to fixing optical fiber
Mold in cast fracture toughness be more than 30KJ/m2, the slump not less than 200mm, strength grade more than C80 superhigh tenacity from
Void-free fibre concrete, and place it on shake table and vibrate, complete the cast of first layer；
Mainly prepared by the quartz sand by cement, water, compound additive and grain size less than 0.30mm for superhigh tenacity self-compacting concrete
It forms, parts by weight are shared by each raw material：1.00 parts of cement, 0.15~0.20 part of water, compound additive 0.50~0.80 part,
Diameter is less than 1.00~1.40 parts of the quartz sand of 0.30mm.
The compound additive is mainly more than 20000cm by specific surface area2The SiO of/g2Micro mist, specific surface area are more than
4000cm2Flyash, steel fibre, water-reducing agent and the economization agent of/g mixes, and parts by weight are shared by each raw material：Specific surface area
More than 20000cm2The SiO of/g21.00 parts of micro mist, specific surface area are more than 4000cm21.50~3.00 parts of flyash, the steel-of/g is poly-
0.01~0.02 part of propylene assorted fibre, 0.01~0.03 part of water-reducing agent, 0.08~0.15 part of economization agent.
4) step (2) and step (3) are repeated, until the casting complete of entire component；
5) demoulding maintenance：Striking time is not less than 24 hours, and after component demoulding, moisture-keeping maintaining is integrally taken to component, is supported
Protect at least 7 days time.
6) it cuts, polish, polishing, checking to get finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358109.0A CN108547401A (en) | 2018-04-10 | 2018-04-10 | A kind of non-light tight concrete curtain wall and preparation method thereof for building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358109.0A CN108547401A (en) | 2018-04-10 | 2018-04-10 | A kind of non-light tight concrete curtain wall and preparation method thereof for building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547401A true CN108547401A (en) | 2018-09-18 |
Family
ID=63511859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358109.0A Pending CN108547401A (en) | 2018-04-10 | 2018-04-10 | A kind of non-light tight concrete curtain wall and preparation method thereof for building curtain wall |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250955A (en) * | 2018-10-22 | 2019-01-22 | 中建西部建设新疆有限公司 | Non-light tight concrete and preparation method thereof |
| CN110528727A (en) * | 2019-09-02 | 2019-12-03 | 北京市蓝宝新技术股份有限公司 | The production method and non-light tight concrete and wall of non-light tight concrete |
| CN111205048A (en) * | 2020-03-04 | 2020-05-29 | 上海建工材料工程有限公司 | Method for manufacturing modeling light-transmitting concrete |
| CN111809609A (en) * | 2020-07-08 | 2020-10-23 | 马鞍山斯博尔机械技术服务有限公司 | Interior-looking high-strength concrete square pile and preparation process thereof |
| CN112521103A (en) * | 2020-12-23 | 2021-03-19 | 武夷学院 | High-strength high-toughness light-transmitting cement-based material and preparation method thereof |
-
2018
- 2018-04-10 CN CN201810358109.0A patent/CN108547401A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250955A (en) * | 2018-10-22 | 2019-01-22 | 中建西部建设新疆有限公司 | Non-light tight concrete and preparation method thereof |
| CN110528727A (en) * | 2019-09-02 | 2019-12-03 | 北京市蓝宝新技术股份有限公司 | The production method and non-light tight concrete and wall of non-light tight concrete |
| CN110528727B (en) * | 2019-09-02 | 2022-02-01 | 北京市蓝宝新技术股份有限公司 | Manufacturing method of light-transmitting concrete, light-transmitting concrete and wall |
| CN111205048A (en) * | 2020-03-04 | 2020-05-29 | 上海建工材料工程有限公司 | Method for manufacturing modeling light-transmitting concrete |
| CN111809609A (en) * | 2020-07-08 | 2020-10-23 | 马鞍山斯博尔机械技术服务有限公司 | Interior-looking high-strength concrete square pile and preparation process thereof |
| CN112521103A (en) * | 2020-12-23 | 2021-03-19 | 武夷学院 | High-strength high-toughness light-transmitting cement-based material and preparation method thereof |
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