CN107021678A - The formula and electric pole preparation method of a kind of non-evaporating curing concrete of light high performance - Google Patents
The formula and electric pole preparation method of a kind of non-evaporating curing concrete of light high performance Download PDFInfo
- Publication number
- CN107021678A CN107021678A CN201610658459.XA CN201610658459A CN107021678A CN 107021678 A CN107021678 A CN 107021678A CN 201610658459 A CN201610658459 A CN 201610658459A CN 107021678 A CN107021678 A CN 107021678A
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- Prior art keywords
- concrete
- ultra
- low
- density
- haydite
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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
-
- 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
- C04B2111/40—Porous or lightweight materials
Abstract
The present invention discloses a kind of formula of the non-evaporating curing concrete of light high performance, it is characterised in that including binder materials, ultra-low-density haydite, fine aggregate and polycarboxylate water-reducer；Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；In every cube of concrete, cement is 100 200kg/m3, miberal powder be 150 200kg/m3, flyash is 120 150kg/m3, wollastonite powder is 20 30kg/m3, fine aggregate is 640 700kg/m3, ultra-low-density haydite is 170 190kg/m3, polycarboxylate water-reducer is 9 15kg/m3, mixing water is 140 160kg/m3；The density of the ultra-low-density haydite is preferably 345 360kg/m3；The grain size of the ultra-low-density haydite is preferably 0.5 2.5cm, and every cube of weight concrete control is in 1500kg/m3Within.The preparation method of the electric pole includes six steps.Present invention alleviates the weight of concurrent, the technique that conventional vapor maintenance is eliminated in preparation improves the endurance quality of concrete, reduces cost of transportation, improves concurrent loading unloading benefit.
Description
Technical field
The invention belongs to concurrent preparing technical field, and in particular to a kind of non-evaporating curing concrete of light high performance
Formula and electric pole preparation method.
Background technology
The shortcoming that traditional electric pole generally existing is heavy, perishable, corrosion or cracking, life-span are not grown, construction transport and fortune
Row is difficult in maintenance, various potential safety hazards easily occurs, with the development of new material technology and its preparation technology, composite is obtained
Fast development, composite material electric pole has the advantages that light weight, corrosion-resistant, intensity be high, the life-span is longer, and maintenance cost is low and energy
Extreme weather conditions are enough born, can be replaced well in the engineerings such as electric line, communication line, communications tower traditional
Rod, steel reinforced concrete pole and steel tower.Current composite material electric pole has been applied in transmission tower, but composite
The problem of tapered electric pole processing technology also has many crucial does not solve still, or causes production cost higher, or causes production
Tapered electric pole intensity, rigidity property are inadequate.In consideration of it, my company research and develop a non-evaporating curing concrete of light high performance formula and
Electric pole preparation method.
The content of the invention
It is an object of the invention to provide a kind of formula of the non-evaporating curing concrete of light high performance and electric pole preparation method, tool
There is the false proof feature of modern packaging of visualization technique.
To solve its technical problem, the technical solution adopted in the present invention is as follows：A kind of non-evaporating foster coagulation of light high performance
Soil formula, it is characterised in that including binder materials, ultra-low-density haydite, fine aggregate and polycarboxylate water-reducer；
Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；
In every cube of concrete, cement is 100-200kg/m3, miberal powder be 150-200kg/m3, flyash is 120-
150kg/m3, wollastonite powder is 20-30kg/m3, fine aggregate is 640-700kg/m3, ultra-low-density haydite is 170-190kg/m3, gather
Carboxylic acid water reducer is 9-15kg/m3, mixing water is 140-160kg/m3；
The density of the ultra-low-density haydite is preferably 345-360kg/m3；The grain size of the ultra-low-density haydite is excellent
Elect 0.5cm-2.5cm continuous gradings as, every cube of weight concrete control is in 1500kg/m3Within.
A kind of non-evaporating curing concrete electric pole preparation method of light high performance, it is characterised in that as follows the step of this method：
Step one：Steel reinforcement framework cage is produced in conventional fashion, it is die-filling；
Step 2：Concrete is prepared by component ratio：In every cube of concrete, cement is 100-200kg/m3, miberal powder be
150-200kg/m3, flyash is 120-150kg/m3, wollastonite powder is 20-30kg/m3, fine aggregate is 640-700kg/m3, it is ultralight
Density haydite is 170-190kg/m3, polycarboxylate water-reducer is 9-15kg/m3, mixing water 140-160kg/m3, mix；
The density of the ultra-low-density haydite is preferably 345-360kg/m3；The grain size of the ultra-low-density haydite is excellent
Elect 0.5cm-2.5cm continuous gradings as, every cube of weight concrete control is in 1500kg/m3Within；
Step 3：By cloth, matched moulds, tensioning and centrifugal forming in concrete Xiang Mo；
Step 4：It is quiet to stop natural curing 10h-16h；
Step 5：The demoulding, mark, inspection；
Step 6：Wait to dispatch from the factory.
Beneficial effects of the present invention：
1st, a large amount of incorporation admixtures in this match ratio, so as to reach the saving energy, environmental protection.
2nd, the technique that conventional vapor maintenance is eliminated in the weight of concurrent, preparation is alleviated, electric pole is improved
Endurance quality.
3rd, good using material workability described above, intensity is big, good fluidity, and performance is stable, lightweight, prepares simply,
Without steam curing, artificial and production process can be reduced, so as to reach that saving coal is coal-fired, concurrent intensity is improved and resistance to
Long performance, mitigates the weight of concurrent, concurrent good mechanical performance.
Embodiment
The present invention is further illustrated below.
Embodiment 1
A kind of non-evaporating curing concrete formula of light high performance, it is characterised in that including binder materials, ultra-low-density haydite,
Fine aggregate and polycarboxylate water-reducer；
Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；
In every cube of concrete, cement is 100kg/m3, miberal powder be 200kg/m3, flyash is 130kg/m3, wollastonite powder is
30kg/m3, fine aggregate is 700kg/m3, ultra-low-density haydite is 175kg/m3, polycarboxylate water-reducer is 15kg/m3, mixing water
150kg/m3；
The density of the ultra-low-density haydite is preferably 345kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5cm-2.5cm continuous gradings.
A kind of non-evaporating curing concrete electric pole preparation method of light high performance, it is characterised in that as follows the step of this method：
Step one：Steel reinforcement framework cage is produced in conventional fashion, it is die-filling；
Step 2：Concrete is prepared by component ratio：In every cube of concrete, cement is 100kg/m3, miberal powder be
200kg/m3, flyash is 130kg/m3, wollastonite powder is 30kg/m3, fine aggregate is 700kg/m3, ultra-low-density haydite is
175kg/m3, polycarboxylate water-reducer is 15kg/m3, mixing water 150kg/m3, mix；
The density of the ultra-low-density haydite is preferably 345kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5cm-2.5cm continuous gradings, are mixed；
Step 3：By cloth, matched moulds, tensioning and centrifugal forming in concrete Xiang Mo；
Step 4：It is quiet to stop natural curing 10h；
Step 5：The demoulding, mark, inspection；
Step 6：Wait to dispatch from the factory.
Properties of product manufactured in the present embodiment are as follows：
A, anti-permeability performance：Grade is P12；
B, chloride ion permeability electric flux 511.71C；
C, agent on crack resistance of concrete freeze thawing：600 times Frozen-thawed cycled relative dynamic elastic modulus is 87.6%, and matter is that loss late is
0.57%；
D, the demoulding strength average value of concrete are 49.3Mpa；
E, 7 days average strengths are 59.6Mpa.
F, this product are contrasted with common electric pole, and specification is 190 × 15 × M of Z Φ × BY：
Embodiment 2
A kind of non-evaporating curing concrete formula of light high performance, it is characterised in that including binder materials, ultra-low-density haydite,
Fine aggregate and polycarboxylate water-reducer；
Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；
In every cube of concrete, cement is 160kg/m3, miberal powder be 160kg/m3, flyash is 120kg/m3, wollastonite powder is
20kg/m3, fine aggregate is 680kg/m3, ultra-low-density haydite is 180kg/m3, polycarboxylate water-reducer is 13kg/m3, mixing water
160kg/m3；
The density of the ultra-low-density haydite is preferably 360kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5-2.5cm continuous gradings.
A kind of non-evaporating curing concrete electric pole preparation method of light high performance, it is characterised in that as follows the step of this method：
Step one：Steel reinforcement framework cage is produced in conventional fashion, it is die-filling；
Step 2：Concrete is prepared by component ratio：In every cube of concrete, cement is 160kg/m3, miberal powder be
160kg/m3, flyash is 120kg/m3, wollastonite powder is 20kg/m3, fine aggregate is 680kg/m3, ultra-low-density haydite is
180kg/m3, polycarboxylate water-reducer is 13kg/m3, mixing water 160kg/m3, mix；
The density of the ultra-low-density haydite is preferably 360kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5-2.5cm continuous gradings；
Step 3：By cloth, matched moulds, tensioning and centrifugal forming in concrete Xiang Mo；
Step 4：The quiet nature that stops supports 16h；
Step 5：The demoulding, mark, inspection；
Step 6：Wait to dispatch from the factory.
Properties of product manufactured in the present embodiment are as follows：
A, anti-permeability performance：Grade is P12；
B, chloride ion permeability electric flux 645.98C；
C, agent on crack resistance of concrete freeze thawing：600 times Frozen-thawed cycled relative dynamic elastic modulus is 87.6%, and matter is that loss late is
0.57%；
D, the demoulding strength average value of concrete are 52.1Mpa；
E, 7 days average strengths are 63.8Mpa.
F, this product are contrasted with common electric pole, and specification is 190 × 15 × M of Z Φ × BY：
Embodiment 3
A kind of non-evaporating curing concrete formula of light high performance, it is characterised in that including binder materials, ultra-low-density haydite,
Fine aggregate and polycarboxylate water-reducer；
Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；
In every cube of concrete, cement is 185kg/m3, miberal powder be 150kg/m3, flyash is 135kg/m3, wollastonite powder is
25kg/m3, fine aggregate is 650kg/m3, ultra-low-density haydite is 185kg/m3, polycarboxylate water-reducer is 14kg/m3, mixing water
150kg/m3；
The density of the ultra-low-density haydite is preferably 352kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5cm-2.5cm continuous gradings.
A kind of non-evaporating curing concrete electric pole preparation method of light high performance, it is characterised in that as follows the step of this method：
Step one：Steel reinforcement framework cage is produced in conventional fashion, it is die-filling；
Step 2：Concrete is prepared by component ratio：In every cube of concrete, cement is 185kg/m3, miberal powder be
150kg/m3, flyash is 135kg/m3, wollastonite powder is 25kg/m3, fine aggregate is 650kg/m3, ultra-low-density haydite is
185kg/m3, polycarboxylate water-reducer is 14kg/m3, mixing water 150kg/m3, mix；
The density of the ultra-low-density haydite is preferably 352kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5cm-2.5cm continuous gradings, are mixed；
Step 3：By cloth, matched moulds, tensioning and centrifugal forming in concrete Xiang Mo；
Step 4：It is quiet to stop natural curing 13h；
Step 5：The demoulding, mark, inspection；
Step 6：Wait to dispatch from the factory.
Properties of product manufactured in the present embodiment are as follows：
A, anti-permeability performance：Grade is P12；
B, chloride ion permeability electric flux 524.66C；
C, agent on crack resistance of concrete freeze thawing：600 times Frozen-thawed cycled relative dynamic elastic modulus is 88.7%, and matter is that loss late is
0.45%；
D, concrete demoulding average strength are 55.7Mpa；
E, 7 days concrete crushing strength average value are 66.5Mpa.
F, this product are contrasted with common electric pole, and specification is 190 × 15 × M of Z Φ × BY：
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (2)
1. a kind of non-evaporating curing concrete formula of light high performance, it is characterised in that including binder materials, ultra-low-density haydite, thin
Aggregate and polycarboxylate water-reducer；
Described binder materials is by miberal powder, flyash, wollastonite powder, cement composition；
In every cube of concrete, cement is 100-200kg/m3, miberal powder be 150-200kg/m3, flyash is 120-150kg/m3,
Wollastonite powder is 20-30kg/m3, fine aggregate is 640-700kg/m3, ultra-low-density haydite is 170-190kg/m3, polycarboxylic acids diminishing
Agent is 9-15kg/m3, mixing water is 140-160kg/m3；
The density of the ultra-low-density haydite is preferably 345-360kg/m3；The grain size of the ultra-low-density haydite is preferably
0.5cm-2.5cm continuous gradings, every cube of weight concrete control is in 1500kg/m3Within.
2. a kind of preparation method of the non-evaporating curing concrete electric pole of light high performance as claimed in claim 1, it is characterised in that should
The step of method, is as follows：
Step one：Steel reinforcement framework cage is produced in conventional fashion, it is die-filling；
Step 2：Concrete is prepared by component ratio：It is 100-200kg/m by cement3, miberal powder be 150-200kg/m3, flyash
For 120-150kg/m3, wollastonite powder is 20-30kg/m3, fine aggregate is 640-700kg/m3, ultra-low-density haydite is 170-
190kg/m3, polycarboxylate water-reducer is 9-15kg/m3, mixing water 140-160kg/m3, mix；
Step 3：By cloth, matched moulds, tensioning and centrifugal forming in concrete Xiang Mo；
Step 4：It is quiet to stop natural curing 10h-16h；
Step 5：The demoulding, mark, inspection；
Step 6：Wait to dispatch from the factory.
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| CN201610658459.XA CN107021678A (en) | 2016-08-12 | 2016-08-12 | The formula and electric pole preparation method of a kind of non-evaporating curing concrete of light high performance |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147722A (en) * | 2017-12-21 | 2018-06-12 | 浙江荣电电力器材有限公司 | Electric pole light high strength concrete |
| CN109160773A (en) * | 2018-08-27 | 2019-01-08 | 安徽天裕电力器材有限公司 | Energy saving and environment friendly non-evaporating feeding regeneration concrete electric pole of one kind and preparation method thereof |
| CN109503063A (en) * | 2018-11-13 | 2019-03-22 | 江苏荣辉电力设备制造有限公司 | Non-evaporating feeding tubular pile concrete |
| CN112110685A (en) * | 2020-09-03 | 2020-12-22 | 武汉鑫云海混凝土有限公司 | LC40 lightweight aggregate concrete and preparation method thereof |
| CN112110686A (en) * | 2020-09-03 | 2020-12-22 | 武汉鑫云海混凝土有限公司 | LC (liquid Crystal) all-light concrete and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747006A (en) * | 2009-12-28 | 2010-06-23 | 宁波大学 | High-performance lightweight aggregate concrete |
| CN103396063A (en) * | 2013-08-14 | 2013-11-20 | 黄贺明 | Lightweight high-strength ceramsite concrete and concrete pole |
| CN103848606A (en) * | 2014-01-14 | 2014-06-11 | 中铁第一勘察设计院集团有限公司 | High-strength ceramsite lightweight aggregate concrete |
| CN105036657A (en) * | 2015-07-29 | 2015-11-11 | 国网智能电网研究院 | High-strength lightweight aggregate concrete and preparation method thereof |
-
2016
- 2016-08-12 CN CN201610658459.XA patent/CN107021678A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747006A (en) * | 2009-12-28 | 2010-06-23 | 宁波大学 | High-performance lightweight aggregate concrete |
| CN103396063A (en) * | 2013-08-14 | 2013-11-20 | 黄贺明 | Lightweight high-strength ceramsite concrete and concrete pole |
| CN103848606A (en) * | 2014-01-14 | 2014-06-11 | 中铁第一勘察设计院集团有限公司 | High-strength ceramsite lightweight aggregate concrete |
| CN105036657A (en) * | 2015-07-29 | 2015-11-11 | 国网智能电网研究院 | High-strength lightweight aggregate concrete and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 周少奇编著: "《城市污泥处理处置与资源化》", 31 March 2002, 华南理工大学出版社 * |
| 汪冬冬等: "蒸汽养护及矿粉对混凝土力学性能、抗氯离子渗透性和抗冻性能影响", 《中国港湾建设》 * |
| 王士坤编: "《土木工程材料问答实录》", 31 August 2007, 机械工业出版社 * |
| 蒸汽养护对混凝土力学性能影响的试验研究: "宋文浚", 《山西水利科技》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147722A (en) * | 2017-12-21 | 2018-06-12 | 浙江荣电电力器材有限公司 | Electric pole light high strength concrete |
| CN109160773A (en) * | 2018-08-27 | 2019-01-08 | 安徽天裕电力器材有限公司 | Energy saving and environment friendly non-evaporating feeding regeneration concrete electric pole of one kind and preparation method thereof |
| CN109503063A (en) * | 2018-11-13 | 2019-03-22 | 江苏荣辉电力设备制造有限公司 | Non-evaporating feeding tubular pile concrete |
| CN112110685A (en) * | 2020-09-03 | 2020-12-22 | 武汉鑫云海混凝土有限公司 | LC40 lightweight aggregate concrete and preparation method thereof |
| CN112110686A (en) * | 2020-09-03 | 2020-12-22 | 武汉鑫云海混凝土有限公司 | LC (liquid Crystal) all-light concrete and preparation method thereof |
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Application publication date: 20170808 |