CN106431111B - Diamond dust abrasion-proof terrace - Google Patents
Diamond dust abrasion-proof terrace Download PDFInfo
- Publication number
- CN106431111B CN106431111B CN201610822915.XA CN201610822915A CN106431111B CN 106431111 B CN106431111 B CN 106431111B CN 201610822915 A CN201610822915 A CN 201610822915A CN 106431111 B CN106431111 B CN 106431111B
- Authority
- CN
- China
- Prior art keywords
- diamond dust
- water
- proof terrace
- abrasion
- dust abrasion
- 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.)
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Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
- E01C7/14—Concrete paving
- E01C7/142—Mixtures or their components, e.g. aggregate
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- 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
- C04B2111/2038—Resistance against physical degradation
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
- C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
Abstract
The invention discloses a kind of diamond dust abrasion-proof terraces, including following weight percentage components: diamond dust 50-70%, sand 5-15%, admixture 0-3%, miberal powder 0-5%, cement 20-30%, inorganic salts 0-1%, water-reducing agent 0-0.20%, re-dispersible glue powder 0-1.5%, surplus are water.The present invention has intensity high, and compactness is high, and adhesive force is good, and durability is excellent, and contraction is low, and water absorption is small, the advantage that skid resistance is good and application property is good, and accumulation of salt in the surface soil possibility is extremely low.
Description
Technical field
The present invention relates to floor fields, more particularly to a kind of diamond dust abrasion-proof terrace.
Background technique
Common ground concrete, can not be directly as parking mainly with intensity based on the weak concrete of C20-C30
Place level ground uses.With the development of China's economy and society, the demand in parking lot is increasing.Therefore, it is necessary in common coagulation
Wearing layer is done on soil, the common technique of abrasion-proof terrace has epoxy floor and diamond dust abrasion-proof terrace at present.Epoxy resin
Level ground has many advantages, such as beautiful, dust-proof, chemicals-resistant corrosion, is widely used；But raw material and construction cost height, difference of hardness, hold
Easily by vehicle mechanical equipment equivalent damage, general 3- then needs to safeguard for 5 years, and comprehensive cost is high, and weatherability is poor, is not suitable for being coated on
The environment of underground humidity, is not suitable for use in the coating of outdoor location.Diamond dust abrasion-proof terrace be with diamond dust or quartz sand and
Abrasion-proof terrace based on high-mark cement etc. has material and construction cost low, is able to bear various vehicles, mechanical equipment mill
The advantages that wiping.
Currently, high-activity mineral blending material selects silicon ash mostly in diamond dust abrasion-proof terrace, not only received with terrace after silicon ash
Contracting is big, and water absorption is big, and terrace durability is easy to cause to go wrong.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of diamond dust abrasion-proof terraces, and contraction is low, and water absorption is small, attachment
Power is good, and durability is excellent.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of diamond dust abrasion-proof terrace is provided,
It is characterised in that it includes following weight percentage components:
Diamond dust 50-70%,
Quartz sand 5-15%,
Rice hull ash 0-3%,
Miberal powder 0-5%,
Cement 20-30%,
Inorganic salts 0-1%,
Water-reducing agent 0-0.20%,
Re-dispersible glue powder 0-1.5%,
Surplus is water.
In a preferred embodiment of the present invention, the partial size of the diamond dust is 20-40 mesh, using natural high rigidity gold
Emery is capable of providing very high intensity hardness and wearability.
In a preferred embodiment of the present invention, the sand is quartz sand, and partial size is 30-50 mesh.
In a preferred embodiment of the present invention, the admixture be rice hull ash, partial size is small, fillibility is good, high activity,
Lower shrinkage keeps its abrasion different with polishing rate, improves skid resistance.
In a preferred embodiment of the present invention, the inorganic salts are sodium metasilicate, magnesium fluosilicate, aluminum fluosilicate and fluorine silicon
One of sour sodium, high activity siliceous inorganic salt activity used is high, and product is hard not soluble in water, and metal salt-free generates, no
The meeting accumulation of salt in the surface soil, can inhibit even to be eliminated the accumulation of salt in the surface soil instead.
In a preferred embodiment of the present invention, the water-reducing agent is polycarboxylate water-reducer, the construction of water reducing ability workability
Property is very good.
In a preferred embodiment of the present invention, the re-dispersible glue powder is vinyl acetate ethylene binary copolymerization glue
Powder can greatly enhance cement aggregates bonding force, while can prevent ground from playing ash.
The present invention is a kind of novel adamantine sand abrasion-proof terrace, due to using novel waste rice husk using the high-silicon high generated
Active high-specific surface area ultra-fine grain diameter rice husk putty material and high activity siliceous inorganic salt are a kind of endless fully hydrated bodies of low water-cement ratio
System, can have a considerable amount of unreacted hydrogen calcium oxide in system after hardening, this special inorganic salts will react with it, and generate hard
Hard insoluble substance blocks gap, and the diamond dust abrasion-proof terrace of this formula preparation has excellent anti-shrinkage and closely knit wear-resisting property,
Raw material are easy to get extensively and economy is strong.
The beneficial effects of the present invention are: the present invention has intensity high, compactness is high, and adhesive force is good, and durability is excellent, shrinks
Low, water absorption is small, the advantage that skid resistance is good and application property is good, and accumulation of salt in the surface soil possibility is extremely low.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of diamond dust abrasion-proof terrace, including following weight percentage components: partial size is the diamond dust 70% of 20 mesh, rice
Shell ash 3.0%, miberal powder 5.0%, cement 22%, magnesium fluosilicate high activity siliceous inorganic salt 0.15%, polycarboxylate water-reducer 0.09% adds
Water 9.0%, stirs evenly, and diamond dust abrasion-proof terrace of the present invention is made.
Embodiment 2
A kind of diamond dust abrasion-proof terrace, including following weight percentage components: partial size is 25 mesh diamond dust 70%, rice husk
Ash 3.0%, miberal powder 5.0%, cement 22%, magnesium fluosilicate high activity siliceous inorganic salt 0.3%, polycarboxylate water-reducer 0.09%, amount of water
9.0%, it stirs evenly, diamond dust abrasion-proof terrace of the present invention is made.
Embodiment 3
A kind of diamond dust abrasion-proof terrace, including following weight percentage components: partial size is 30 mesh diamond dust 60%, partial size
For the quartz sand 11% of 30 mesh, rice hull ash 3.0%, miberal powder 4.0%, cement 22%, magnesium fluosilicate high activity siliceous inorganic salt 0.6% gathers
Carboxylic acid water reducer 0.11%, amount of water 9.5%, stirs evenly, and diamond dust abrasion-proof terrace of the present invention is made.
Embodiment 4
A kind of diamond dust abrasion-proof terrace, including following weight percentage components: partial size is 40 mesh diamond dust 50.3%, grain
Quartz sand 14% of the diameter for 40 mesh, rice hull ash 3.0%, miberal powder 4.0%, cement 27%, magnesium fluosilicate high activity siliceous inorganic salt 0.6%,
Polycarboxylate water-reducer 0.11%, vinyl acetate ethylene binary copolymerization rubber powder 1.0%, amount of water 10% stir evenly, this hair are made
Bright diamond dust abrasion-proof terrace.
Comparative example 1
Comparative example 1 is that plain edition diamond dust abrasion-proof terrace illustrates gold compared with carrying out than physical and mechanical property with the present invention
The more excellent performance of emery abrasion-proof terrace.
Take its weight percentages of components are as follows: diamond dust 70%, cement 22%, silicon ash 3.0%, miberal powder 5.0%, polycarboxylate water-reducer
0.09%, amount of water 8.5% stirs evenly.
The physical property of diamond dust abrasion-proof terrace and comparative example 1 made from the embodiment of the present invention 1 ~ 4 is as shown in table 1.
Table 1
As it can be seen from table 1 the comprehensive physical mechanical property of diamond dust abrasion-proof terrace is superior to comparative example, still, height is living
Property inorganic siliceous salt the optimum mix amount no more than 0.3%, not so to intensity without much benefits and damage intensity, and economy is bad.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of diamond dust abrasion-proof terrace, which is characterized in that including following weight percentage components:
Diamond dust 50-70%,
Sand 5-15%,
Admixture 3%,
Miberal powder 0-5%,
Cement 20-30%,
Inorganic salts 0.15-1%,
Water-reducing agent 0-0.20%,
Re-dispersible glue powder 0-1.5%,
Surplus is water；
The admixture is rice hull ash, and the inorganic salts are in sodium metasilicate, magnesium fluosilicate, aluminum fluosilicate and prodan
It is a kind of.
2. diamond dust abrasion-proof terrace according to claim 1, which is characterized in that the partial size of the diamond dust is 20-40
Mesh.
3. diamond dust abrasion-proof terrace according to claim 1, which is characterized in that the sand is quartz sand, and partial size is
30-50 mesh.
4. diamond dust abrasion-proof terrace according to claim 1, which is characterized in that the water-reducing agent is polycarboxylic acids diminishing
Agent.
5. diamond dust abrasion-proof terrace according to claim 1, which is characterized in that the re-dispersible glue powder is acetic acid second
Enester ethylene binary copolymerization rubber powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822915.XA CN106431111B (en) | 2016-09-14 | 2016-09-14 | Diamond dust abrasion-proof terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822915.XA CN106431111B (en) | 2016-09-14 | 2016-09-14 | Diamond dust abrasion-proof terrace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106431111A CN106431111A (en) | 2017-02-22 |
| CN106431111B true CN106431111B (en) | 2019-03-12 |
Family
ID=58168106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610822915.XA Active CN106431111B (en) | 2016-09-14 | 2016-09-14 | Diamond dust abrasion-proof terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106431111B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299771A (en) * | 2017-06-29 | 2017-10-27 | 中国十七冶集团有限公司 | A kind of diamond dust abrasion-proof terrace defect mending construction method |
| CN107382201A (en) * | 2017-08-01 | 2017-11-24 | 福州皇家地坪有限公司 | Cement base coloured silk sand high-abrasive material |
| CN112125616B (en) * | 2019-06-24 | 2022-04-22 | 常州市建筑科学研究院集团股份有限公司 | Ultra-high performance concrete limited slip ramp |
| CN111302719A (en) * | 2020-04-02 | 2020-06-19 | 李传经 | Wear-resistant floor material with good water absorption effect and production process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320575A (en) * | 2001-04-20 | 2001-11-07 | 宁波大榭开发区荣山装饰有限公司 | Hardening agent for antiwear colour ground and its application method |
| CN101648792A (en) * | 2009-06-29 | 2010-02-17 | 上海东升新材料有限公司 | Protecting mortar of express highway roadbed surface hard-face terrace |
| CN104177016A (en) * | 2014-09-15 | 2014-12-03 | 苏州群力防滑材料有限公司 | Luminous emery anti-sliding floor |
| CN104478351A (en) * | 2014-11-19 | 2015-04-01 | 沈阳建筑大学 | Cement-based abrasion-resistant material for II type concrete floor |
-
2016
- 2016-09-14 CN CN201610822915.XA patent/CN106431111B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320575A (en) * | 2001-04-20 | 2001-11-07 | 宁波大榭开发区荣山装饰有限公司 | Hardening agent for antiwear colour ground and its application method |
| CN101648792A (en) * | 2009-06-29 | 2010-02-17 | 上海东升新材料有限公司 | Protecting mortar of express highway roadbed surface hard-face terrace |
| CN104177016A (en) * | 2014-09-15 | 2014-12-03 | 苏州群力防滑材料有限公司 | Luminous emery anti-sliding floor |
| CN104478351A (en) * | 2014-11-19 | 2015-04-01 | 沈阳建筑大学 | Cement-based abrasion-resistant material for II type concrete floor |
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| Publication number | Publication date |
|---|---|
| CN106431111A (en) | 2017-02-22 |
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Address after: Room 313, Creative Research Center, No. 8 Yanzheng West Avenue, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Co-patentee after: Changzhou Institute of building science group Limited by Share Ltd Patentee after: Changzhou Green Matt Architectural Technology Co., Ltd. Address before: Room 313, Creative Research Center, No. 8 Yanzheng West Avenue, Niutang Town, Wujin District, Changzhou City, Jiangsu Province Co-patentee before: Changzhou Architectural Research Institute Co., Ltd. Patentee before: Changzhou green Matt Construction Technology Co., Ltd. |