CN105110752A - Novel mixed building material - Google Patents
Novel mixed building material Download PDFInfo
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- CN105110752A CN105110752A CN201510609020.3A CN201510609020A CN105110752A CN 105110752 A CN105110752 A CN 105110752A CN 201510609020 A CN201510609020 A CN 201510609020A CN 105110752 A CN105110752 A CN 105110752A
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- novel combination
- construction material
- polyvinyl alcohol
- combination construction
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- 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
Abstract
The invention discloses a novel mixed building material which comprises the following components in parts by mass: 800-900 parts of building gypsum, 600-700 parts of water, 100-200 parts of coal ash, 50-150 parts of cement and 10-30 parts of polyving akohol. The novel mixed building material has the advantages of high strength and light weight and the like, and at the same time, the building material can also serve as a novel material for being used in floor slabs and pillars and beams of huge buildings, so as to meet the requirements of high strength and light weight.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of novel combination construction material.
Background technology
Material of construction refers to the general designation of the material used in construction work, the wide range that New Building Materials comprise, having lagging material, lagging material, high-strength material, the material etc. that can breathe all belongs to type material, is also the general designation of the material used in civil engineering work and construction work.Develop the Novel composite wall and sash stuff with beneficial functions such as lightweight, high-strength, waterproof, insulation, heat insulation, sound insulations in the prior art successively, exploitation has the material of construction of high performance and long service life, as high performance cement concrete, heat insulating, decorating and renovating material etc.Also someone have studied trade waste renewable resource technology, utilizes trade waste to produce the building concrete material of excellent properties, as the material of construction utilizing slag, flyash, silicon ash, coal gangue, waste polystyrene foamed plastics etc. to produce; Also have developed simultaneously and a collection ofly can administer the New Building Materials that industrial pollution, repairing environment maybe can expand human living space, as the material of construction such as special cement in exploitation seafood, underground, saltings, desert, marsh etc.
And mixing material of the prior art is that a kind of use is huge, requisite material in urban construction, existing mixing material refers to the general designation being cemented to overall engineered composite material by gelling material by gathering materials, usually mixing material one word said refers to makes gelling material with cement, sand, masonry gathers materials and to coordinate by a certain percentage with water (can contain admixture and adulterant), the cement additive obtained through stirring, also common mixing material is claimed, it is widely used in civil engineering work, and along with the development of science and technology, its mixing material will reach a series of national standard aborning, current accepted standard is " GB_T50107-2010 Standard for inspection and assessment of strength of concrete " (GBJ107-87), the intensity of the mixing material only used to some extent, after some indexs arranged such as hardness reach certain standard, it brings safe guarantee in use just can to the productive life of people, and along with the fast development of science and technology, the heavy construction industry in its city is built larger and larger, also higher requirement be it is also proposed to mixing material simultaneously, the such as requirement etc. of high strength, lightweight, therefore in order to adapt to the requirement of the fast development of society, be necessary to do further research to existing mixing material, with the needs making it meet social development.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, adapt to reality need, a kind of novel combination construction material is provided.
The present invention is realized by following proposal:
Design a kind of novel combination construction material, in mass parts, it comprises following component: plaster of Paris 800-900 part, water 600-700 part, flyash 100-200 part, cement 50-150 part, polyvinyl alcohol 10-30 part.
Further, the component of this novel combination construction material is: plaster of Paris 850 parts, 650 parts, water, 150 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts.
Further, the component of this novel combination construction material is: plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts.
Further, the component of this novel combination construction material is: plaster of Paris 900 parts, 700 parts, water, 200 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts.
Further, the particle size range of described flyash is 0.900 ~ 20.000 μm.
Further, described polyvinyl alcohol is medium viscosity or full-bodied polyethylene powder alcohol.
Further, the density of described polyvinyl alcohol is 1.29-1.30g/cm
3.
Further, also comprise fine sand, the particle diameter of described fine sand is 0.10-0.20mm; The component of this novel combination construction material is: plaster of Paris 800-850 part, water 600-700 part, flyash 100-150 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-100 part.
Further, also comprise rubble, the particle diameter of described rubble is 5.00-15.00mm; The component of this novel combination construction material is: plaster of Paris 800-820 part, water 600-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-70 part.
Further, also comprise ceramic body, the appearance of described ceramic body is cylindrical-shaped structure, and the diameter of described ceramic body is 0.30-0.80cm, and length is 1.00-3.00cm; The component of this novel combination construction material is: plaster of Paris 800-820 part, water 650-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-40 part; Ceramic body 30-40 part.
Further, the component of this novel combination construction material is: plaster of Paris 800 parts, 650 parts, water, 100 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts, fine sand 80 parts, rubble 60 parts; Ceramic body 30 parts.
Further, described ceramic body is cylindrical tube body structure.
Beneficial effect of the present invention is:
1. a kind of novel combination construction material of the present invention in use has the advantages such as intensity is high, quality is light, and simultaneously the present invention can be used as a kind of type material and uses in the floor of heavy construction, post beam, reaches the requirement of high strength, lightweight.
2. the raw material majority of novel combination construction material of the present invention derives from the waste of enterprise, that the further processing of existing pollutent is used, low to its cost of manufacturing enterprise, source is wide, the pollution to environment can be reduced to society, meet the policy requirements of Chinese society resource circulation utilization, less energy-consumption production.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described:
Embodiment 1; A kind of novel combination construction material, in mass parts, this novel combination construction material comprises following component:: plaster of Paris 800-900 part, water 600-700 part, flyash 100-200 part, cement 50-150 part, polyvinyl alcohol 10-30 part; Be specifically in the present embodiment: plaster of Paris 900 parts, 700 parts, water, 200 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts; And the particle size range of described flyash all can use between 0.900 ~ 20.000 μm, and the density of described polyvinyl alcohol is at 1.29-1.30g/cm
3between, preferably 1.29g/cm
3; This polyvinyl alcohol is medium viscosity or full-bodied polyethylene powder alcohol simultaneously.The specific targets of the polyvinyl alcohol of medium viscosity of the present invention can see the following form 1:
Table 1 low-viscosity polyvinyl alcohol index
The specific targets of full-bodied polyvinyl alcohol of the present invention can see the following form 2:
Table 2 high viscosity polyvinyl alcohol index
This novel combination construction material is in engineer applied, first stir after plaster of Paris, cement and flyash should being mixed, then add after water and polyvinyl alcohol mixing, be stirred to pasty state, then pour in mould, just can obtain the finished product of this novel combination construction material after ambient temperature curing, this novel combination construction material may be used on floor, wall column etc. in construction.
The raw material of the plaster of Paris in the present invention is mainly the plaster of paris (also known as plaster stone) of sulfur acid calcium or the waste residue such as the chemical by-product of sulfur acid calcium and phosphogypsum, fluorgypsum, boron gypsum, and the flyash used, be receive to catch the thin ash got off from the flue gas after coal combustion, flyash is the primary solids refuse that coal-burning power plant discharges concretely; Adopt that above-mentioned two kinds of raw material one costs are low, source is wide, huge contribution is made in the refuse process that simultaneously can be environment protection and enterprise, using this novel combination construction material in plaster of Paris not only to have the characteristic property (fast solidifying of plaster of Paris simultaneously, lose plasticity-completely in 30 minutes and produce intensity, hardening completely about an about week; Porosity is large, has a large amount of capillary-size pories in plaster of Paris inside), secondly the bonding force of mutually asking in this material component be can also can improve by the bonding force of the bonding force of plaster of Paris and flyash aborning, intensity and the hardness of this material improved.The polyvinyl alcohol that simultaneously the present invention uses be a kind of purposes quite widely high molecular weight water soluble polymer in use polyvinyl alcohol can also play the effect that cooling reduces setting time under can increasing the prerequisite of this strength of materials; The object of the full and uniform mixing of each raw material can also be made aborning simultaneously.
Embodiment 2, repeat no more with embodiment 1 something in common, difference is: the component of this novel combination construction material is: plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts.
Embodiment 3, repeat no more with embodiment 1 something in common, difference is: the component of this novel combination construction material is: plaster of Paris 850 parts, 650 parts, water, 150 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts.
Embodiment 4, repeat no more with embodiment 1 something in common, difference is: the component of this novel combination construction material is: plaster of Paris 870 parts, 670 parts, water, 170 parts, flyash, cement 130 parts, polyvinyl alcohol 25 parts.
Embodiment 5, repeat no more with embodiment 1 something in common, difference is: the component of this novel combination construction material is: plaster of Paris 830 parts, 630 parts, water, 130 parts, flyash, cement 80 parts, polyvinyl alcohol 15 parts.
Embodiment 6, repeat no more with embodiment 1 something in common, difference is: this novel combination construction material also comprises fine sand, and the particle diameter of described fine sand is 0.10-0.20mm, preferably 0.20mm; Further, the component of the novel combination construction material in the present embodiment is: plaster of Paris 800-850 part, water 600-700 part, flyash 100-150 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-100 part.
What in the present embodiment, its component was concrete can be plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts, fine sand 80 parts, or plaster of Paris 850 parts, 700 parts, water, 150 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts, fine sand 100 parts, or plaster of Paris 830 parts, 650 parts, water, 120 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts, fine sand 90 parts
Embodiment 7, repeat no more with embodiment 6 something in common, difference is: this novel combination construction material also comprises rubble, and the particle diameter of described rubble is 5.00-15.00mm, preferably 10.0mm; Further its component is, plaster of Paris 800-820 part, water 600-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-70 part.
What in the present embodiment, its component was concrete can be plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts, fine sand 80 parts, rubble 30 parts, or plaster of Paris 820 parts, 700 parts, water, 120 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts, fine sand 90 parts, rubble 70 parts, or plaster of Paris 810 parts, 650 parts, water, 110 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts, fine sand 85 parts, rubble 50 parts.
Embodiment 8, repeat no more with embodiment 7 something in common, difference is: this novel combination construction material also comprises ceramic body, and the appearance of described ceramic body is cylindrical-shaped structure, and the diameter of described ceramic body is 0.30-0.80cm, length is 1.00-3.00cm; This ceramic body is cylindrical tube body structure in force, and it preferably adopts the diameter of its ceramic body to be 0.5cm, and length is 2.cm; In force, the surface of this ceramic body has cellular osculum, and this cellular osculum can carry out absorption with the mixed fines of this component in force solidifies, contribute to the intensity after improving this material solidification, the ceramic body of the design is tube pile structure simultaneously, and it can reduce the overall weight of this material in force.
Further its component is, plaster of Paris 800-820 part, water 650-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-40 part; Ceramic body 30-40 part; What in the present embodiment, its component was concrete can be: plaster of Paris 800 parts, 650 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts, fine sand 80 parts, rubble 30 parts; Ceramic body 30 parts, or build 820 parts, gypsum, 700 parts, water, 120 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts, fine sand 90 parts, rubble 40 parts; Ceramic body 40 parts, or build 810 parts, gypsum, 650 parts, water, 110 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts, fine sand 85 parts, rubble 35 parts; Ceramic body 35 parts.
Following table 3 is the performance comparison of six samples and the current material made based on above-described embodiment 1-3 and embodiment 6-8.
Table 3
As can be seen from the above table, compare with two existing building materials, anti-folding, the compressive property of novel combination construction material of the present invention significantly improve, and therefore the intensity of type material of the present invention obtains guarantee; Meanwhile, the time of coagulation being less than current material time of coagulation of novel combination construction material of the present invention, the production efficiency of enterprise is substantially increased.
Although done comparatively detailed elaboration to technical scheme of the present invention and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (10)
1. a novel combination construction material, is characterized in that, in mass parts, it comprises following component: plaster of Paris 800-900 part, water 600-700 part, flyash 100-200 part, cement 50-150 part, polyvinyl alcohol 10-30 part.
2. the novel combination construction material of one according to claim 1, is characterized in that, the component of this novel combination construction material is: plaster of Paris 850 parts, 650 parts, water, 150 parts, flyash, cement 100 parts, polyvinyl alcohol 20 parts.
3. the novel combination construction material of one according to claim 1, is characterized in that, the component of this novel combination construction material is: plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 10 parts.
4. the novel combination construction material of one according to claim 1, is characterized in that, the component of this novel combination construction material is: plaster of Paris 900 parts, 700 parts, water, 200 parts, flyash, cement 150 parts, polyvinyl alcohol 30 parts.
5., according to the arbitrary described novel combination construction material of one of Claims 1-4, it is characterized in that: the particle size range of described flyash is 0.900 ~ 20.000 μm; Described polyvinyl alcohol is medium viscosity or full-bodied polyethylene powder alcohol; The density of described polyvinyl alcohol is 1.29-1.30g/cm
3.
6. the novel combination construction material of one according to claim 1, is characterized in that, also comprise fine sand, and the particle diameter of described fine sand is 0.10-0.20mm; The component of this novel combination construction material is: plaster of Paris 800-850 part, water 600-700 part, flyash 100-150 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-100 part.
7. the novel combination construction material of one according to claim 6, is characterized in that, also comprise rubble, and the particle diameter of described rubble is 5.00-15.00mm; The component of this novel combination construction material is: plaster of Paris 800-820 part, water 600-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-70 part.
8. the novel combination construction material of one according to claim 7, is characterized in that, also comprise ceramic body, and the appearance of described ceramic body is cylindrical-shaped structure, and the diameter of described ceramic body is 0.30-0.80cm, and length is 1.00-3.00cm; The component of this novel combination construction material is: plaster of Paris 800-820 part, water 650-700 part, flyash 100-120 part, cement 50-150 part, polyvinyl alcohol 10-30 part, fine sand 80-90 part, rubble 30-40 part; Ceramic body 30-40 part.
9. the novel combination construction material of one according to claim 8, is characterized in that, the component of this novel combination construction material is: plaster of Paris 800 parts, 600 parts, water, 100 parts, flyash, cement 50 parts, polyvinyl alcohol 20 parts, fine sand 80 parts, rubble 30 parts; Ceramic body 30 parts.
10. the novel combination construction material of one according to claim 9, is characterized in that, described ceramic body is cylindrical tube body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609020.3A CN105110752B (en) | 2015-09-22 | 2015-09-22 | Mixed building material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609020.3A CN105110752B (en) | 2015-09-22 | 2015-09-22 | Mixed building material |
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| CN105110752A true CN105110752A (en) | 2015-12-02 |
| CN105110752B CN105110752B (en) | 2017-05-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977227A (en) * | 2017-04-19 | 2017-07-25 | 毕俊岭 | A kind of construction material of sound-insulating and preparation method thereof |
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| CN101748847A (en) * | 2010-01-18 | 2010-06-23 | 天奥环保有限公司 | Ceramic aggregate building block and production method thereof |
| US20150240163A1 (en) * | 2014-02-25 | 2015-08-27 | Mach Iv, Llc | Fire core compositions and methods |
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2015
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| CN1395548A (en) * | 2000-11-10 | 2003-02-05 | 三菱商事建材株式会社 | Composition for building material and building material |
| CN101748847A (en) * | 2010-01-18 | 2010-06-23 | 天奥环保有限公司 | Ceramic aggregate building block and production method thereof |
| US20150240163A1 (en) * | 2014-02-25 | 2015-08-27 | Mach Iv, Llc | Fire core compositions and methods |
Non-Patent Citations (2)
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Cited By (1)
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| CN106977227A (en) * | 2017-04-19 | 2017-07-25 | 毕俊岭 | A kind of construction material of sound-insulating and preparation method thereof |
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Effective date of registration: 20190715 Address after: 330000 Nanchang, Jiangxi province and South Road, No. 696 Patentee after: Nanchang Univ. of Aviation Address before: 999 No. 330000 Jiangxi province Nanchang Honggutan University Avenue Co-patentee before: Jiangxi Institute of Economic Administrators Patentee before: Nanchang University |
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Effective date of registration: 20200403 Address after: 330000 Nanchang, Jiangxi province and South Road, No. 696 Co-patentee after: JIANGXI JIANYOU TECHNOLOGY Co.,Ltd. Patentee after: Nanchang Hangkong University (NCHU) Address before: 330000 Nanchang, Jiangxi province and South Road, No. 696 Patentee before: Nanchang Hangkong University (NCHU) |
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