CN106915926B - Low temperature road surface cement treated material mixture - Google Patents
Low temperature road surface cement treated material mixture Download PDFInfo
- Publication number
- CN106915926B CN106915926B CN201710201872.8A CN201710201872A CN106915926B CN 106915926 B CN106915926 B CN 106915926B CN 201710201872 A CN201710201872 A CN 201710201872A CN 106915926 B CN106915926 B CN 106915926B
- Authority
- CN
- China
- Prior art keywords
- parts
- rubble
- low temperature
- treated material
- road 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.)
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- 239000004568 cement Substances 0.000 title claims abstract description 56
- 239000000203 mixture Substances 0.000 title claims abstract description 35
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 26
- 230000001413 cellular effect Effects 0.000 claims abstract description 26
- 239000002893 slag Substances 0.000 claims abstract description 21
- 239000003365 glass fiber Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims abstract description 13
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 13
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant 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
- C04B2111/76—Use at unusual temperatures, e.g. sub-zero
Abstract
The present invention provides a kind of low temperature road surface cement treated material mixture, it includes following components by weight: 62-67 parts of rubble, 2-5 parts of natural sand, 4-5 parts of cement, 3-7 parts of anhydrous sodium sulphate, 2-4 parts of aluminum sulfate, 23-26 parts of cellular board, 12-15 parts of steel slag, 11-13 parts of clinker, 6-11 parts of glass fibre, 7-9 parts of PET monofilament.The present invention provides a kind of low temperature road surface cement treated material mixture, is added to cellular board, steel slag, clinker and glass fibre and PET monofilament, can be improved the low temperature resistance of cement treated material, and can prevent the cracking of cement treated material.
Description
Technical field
The invention belongs to building field more particularly to a kind of low temperature road surface cement treated material mixtures.
Background technique
Cement treated material, full name are cement stabilized macadam base, are mixed enough in the rubble with certain gradation
Cement and water, the mixture through mixing and stirring are being compacted with after health, and when its intensity meets the requirements prescribed, referred to as cement is steady
Determine crushed rock base course.Cement stabilized macadam base has good plate body, its water stability and frost resistance is better than lime stabilized soil,
But often it can cause desciccation crack because moisture changes.And in winter under conditions of temperature is low either severe cold areas construction when,
Construction effect can be caused poor due to low temperature.
Summary of the invention
To solve the above problems, the present invention provides a kind of low temperature road surface cement treated material mixture comprising by weight
Following components:
62-67 parts of rubble, 2-5 parts of natural sand, 4-5 parts of cement, 3-7 parts of anhydrous sodium sulphate, 2-4 parts of aluminum sulfate, cellular board 23-26
Part, 12-15 parts of steel slag, 11-13 parts of clinker, 6-11 parts of glass fibre, 7-9 parts of PET monofilament.
Preferably, the low temperature road surface cement treated material mixture includes following components by weight:
62 parts of rubble, 2 parts of natural sand, 4 parts of cement, 3 parts of anhydrous sodium sulphate, 2 parts of aluminum sulfate, 23 parts of cellular board, 12 parts of steel slag, furnace
11 parts of slag, 6 parts of glass fibre, 7 parts of PET monofilament.
Preferably, the low temperature road surface cement treated material mixture includes following components by weight:
67 parts of rubble, 5 parts of natural sand, 5 parts of cement, 7 parts of anhydrous sodium sulphate, 4 parts of aluminum sulfate, 26 parts of cellular board, 15 parts of steel slag, furnace
13 parts of slag, 11 parts of glass fibre, 9 parts of PET monofilament.
Preferably, the low temperature road surface cement treated material mixture includes following components by weight:
63 parts of rubble, 4 parts of natural sand, 5 parts of cement, 5 parts of anhydrous sodium sulphate, 3 parts of aluminum sulfate, 25 parts of cellular board, 14 parts of steel slag, furnace
12 parts of slag, 7 parts of glass fibre, 8 parts of PET monofilament.
Preferably, in the low temperature road surface cement treated material mixture,
The rubble includes that ratio by weight is the first rubble, the second rubble and the third rubble of 3:5:4；
The partial size of first rubble is 34-52mm；
The partial size of second rubble is 56-63mm；
The partial size of the third rubble is 71-79mm.
Preferably, in the low temperature road surface cement treated material mixture,
The cellular board with a thickness of 15-21mm, length 17-23mm, width 14-18mm.
Preferably, in the low temperature road surface cement treated material mixture, the cellular board is aluminum honeycomb panel or stainless steel
Cellular board.
Preferably, in the low temperature road surface cement treated material mixture, the length of the glass fibre and the PET monofilament
Degree is 40-70cm.
The present invention provides a kind of low temperature road surface cement treated material mixture comprising following components by weight: rubble 62-
67 parts, 2-5 parts of natural sand, 4-5 parts of cement, 3-7 parts of anhydrous sodium sulphate, 2-4 parts of aluminum sulfate, 23-26 parts of cellular board, 12-15 parts of steel slag,
11-13 parts of clinker, 6-11 parts of glass fibre, 7-9 parts of PET monofilament.The present invention provides a kind of low temperature road surface cement treated material mixture,
It is added to cellular board, steel slag, clinker and glass fibre and PET monofilament, can be improved the low temperature resistance of cement treated material, and can
To prevent the cracking of cement treated material.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Specific embodiment
The present invention is described in further detail below, to enable those skilled in the art's refer to the instruction text being capable of evidence
To implement.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Embodiment one
The present invention provides a kind of low temperature road surface cement treated material mixture comprising following components by weight:
62 parts of rubble, 2 parts of natural sand, 4 parts of cement, 3 parts of anhydrous sodium sulphate, 2 parts of aluminum sulfate, 23 parts of cellular board, 12 parts of steel slag, furnace
11 parts of slag, 6 parts of glass fibre, 7 parts of PET monofilament.
In the low temperature road surface cement treated material mixture,
The rubble includes that ratio by weight is the first rubble, the second rubble and the third rubble of 3:5:4；
The partial size of first rubble is 34-52mm；
The partial size of second rubble is 56-63mm；
The partial size of the third rubble is 71-79mm.
In the low temperature road surface cement treated material mixture,
The cellular board with a thickness of 15-21mm, length 17-23mm, width 14-18mm.
In the low temperature road surface cement treated material mixture, the cellular board is aluminum honeycomb panel or stainless steel honeycomb panel.
In the low temperature road surface cement treated material mixture, the length of the glass fibre and the PET monofilament is 40-
70cm。
Embodiment two
The present invention provides a kind of low temperature road surface cement treated material mixture comprising following components by weight:
67 parts of rubble, 5 parts of natural sand, 5 parts of cement, 7 parts of anhydrous sodium sulphate, 4 parts of aluminum sulfate, 26 parts of cellular board, 15 parts of steel slag, furnace
13 parts of slag, 11 parts of glass fibre, 9 parts of PET monofilament.
In the low temperature road surface cement treated material mixture,
The rubble includes that ratio by weight is the first rubble, the second rubble and the third rubble of 3:5:4；
The partial size of first rubble is 34-52mm；
The partial size of second rubble is 56-63mm；
The partial size of the third rubble is 71-79mm.
In the low temperature road surface cement treated material mixture,
The cellular board with a thickness of 15-21mm, length 17-23mm, width 14-18mm.
In the low temperature road surface cement treated material mixture, the cellular board is aluminum honeycomb panel or stainless steel honeycomb panel.
In the low temperature road surface cement treated material mixture, the length of the glass fibre and the PET monofilament is 40-
70cm。
Embodiment three
The present invention provides a kind of low temperature road surface cement treated material mixture comprising following components by weight:
63 parts of rubble, 4 parts of natural sand, 5 parts of cement, 5 parts of anhydrous sodium sulphate, 3 parts of aluminum sulfate, 25 parts of cellular board, 14 parts of steel slag, furnace
12 parts of slag, 7 parts of glass fibre, 8 parts of PET monofilament.
In the low temperature road surface cement treated material mixture,
The rubble includes that ratio by weight is the first rubble, the second rubble and the third rubble of 3:5:4；
The partial size of first rubble is 34-52mm；
The partial size of second rubble is 56-63mm；
The partial size of the third rubble is 71-79mm.
In the low temperature road surface cement treated material mixture,
The cellular board with a thickness of 15-21mm, length 17-23mm, width 14-18mm.
In the low temperature road surface cement treated material mixture, the cellular board is aluminum honeycomb panel or stainless steel honeycomb panel.
In the low temperature road surface cement treated material mixture, the length of the glass fibre and the PET monofilament is 40-
70cm。
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details.
Claims (4)
1. low temperature road surface cement treated material mixture, which is characterized in that including following components by weight:
62-67 parts of rubble, 2-5 parts of natural sand, 4-5 parts of cement, 3-7 parts of anhydrous sodium sulphate, 2-4 parts of aluminum sulfate, 23-26 parts of cellular board,
12-15 parts of steel slag, 11-13 parts of clinker, 6-11 parts of glass fibre, 7-9 parts of PET monofilament；
Wherein,
The rubble includes that ratio by weight is the first rubble, the second rubble and the third rubble of 3:5:4；
The partial size of first rubble is 34-52mm；
The partial size of second rubble is 56-63mm；
The partial size of the third rubble is 71-79mm.
The cellular board with a thickness of 15-21mm, length 17-23mm, width 14-18mm；
The cellular board is aluminum honeycomb panel or stainless steel honeycomb panel；
The length of the glass fibre and the PET monofilament is 40-70cm.
2. low temperature road surface cement treated material mixture as described in claim 1, which is characterized in that including by weight with the following group
Point:
62 parts of rubble, 2 parts of natural sand, 4 parts of cement, 3 parts of anhydrous sodium sulphate, 2 parts of aluminum sulfate, 23 parts of cellular board, 12 parts of steel slag, clinker 11
Part, 6 parts of glass fibre, 7 parts of PET monofilament.
3. low temperature road surface cement treated material mixture as described in claim 1, which is characterized in that including by weight with the following group
Point:
67 parts of rubble, 5 parts of natural sand, 5 parts of cement, 7 parts of anhydrous sodium sulphate, 4 parts of aluminum sulfate, 26 parts of cellular board, 15 parts of steel slag, clinker 13
Part, 11 parts of glass fibre, 9 parts of PET monofilament.
4. low temperature road surface cement treated material mixture as described in claim 1, which is characterized in that including by weight with the following group
Point:
63 parts of rubble, 4 parts of natural sand, 5 parts of cement, 5 parts of anhydrous sodium sulphate, 3 parts of aluminum sulfate, 25 parts of cellular board, 14 parts of steel slag, clinker 12
Part, 7 parts of glass fibre, 8 parts of PET monofilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201872.8A CN106915926B (en) | 2017-03-30 | 2017-03-30 | Low temperature road surface cement treated material mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201872.8A CN106915926B (en) | 2017-03-30 | 2017-03-30 | Low temperature road surface cement treated material mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106915926A CN106915926A (en) | 2017-07-04 |
| CN106915926B true CN106915926B (en) | 2019-07-23 |
Family
ID=59461528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710201872.8A Active CN106915926B (en) | 2017-03-30 | 2017-03-30 | Low temperature road surface cement treated material mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106915926B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491703B (en) * | 2011-11-16 | 2013-08-21 | 中冶宝钢技术服务有限公司 | Steel slag and cement stabilized base material |
| CN104529318B (en) * | 2014-12-05 | 2017-06-06 | 上海宝冶钢渣综合开发实业有限公司 | A kind of steel-making slag powder cement treated material material and preparation method thereof |
| CN105731920A (en) * | 2016-01-13 | 2016-07-06 | 江苏中路工程技术研究院有限公司 | Furnace slag water-stable base material and preparation method thereof |
| CN205874884U (en) * | 2016-03-14 | 2017-01-11 | 湖南景辰生态环保科技有限公司 | Slag permeable pavement structure |
| CN106277968B (en) * | 2016-08-08 | 2018-12-11 | 中铁二局集团有限公司 | A kind of mixture for high altitudes and cold region road cement treated material cracking resistance |
-
2017
- 2017-03-30 CN CN201710201872.8A patent/CN106915926B/en active Active
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| Publication number | Publication date |
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| CN106915926A (en) | 2017-07-04 |
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Address after: 100176, 4th Floor, Building 1, Courtyard 1, Kegu Fourth Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: China Communications Construction Group Sixth Engineering Co.,Ltd. Address before: Room 526, 5th Floor, Building C, No. 18 West Ring South Road, Beijing Economic and Technological Development Zone, 100176 Patentee before: THIRD ENGINEERING CO., LTD. OF CCCC FOURTH HIGHWAY ENGINEERING Co.,Ltd. |