CN108017331A - A kind of bituminous concrete of high ductibility - Google Patents
A kind of bituminous concrete of high ductibility Download PDFInfo
- Publication number
- CN108017331A CN108017331A CN201711459437.1A CN201711459437A CN108017331A CN 108017331 A CN108017331 A CN 108017331A CN 201711459437 A CN201711459437 A CN 201711459437A CN 108017331 A CN108017331 A CN 108017331A
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- Prior art keywords
- stearic acid
- bituminous concrete
- high ductibility
- modified
- temperature
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/42—Glass
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/36—Bituminous materials, e.g. tar, pitch
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of bituminous concrete of high ductibility, it is related to building material technical field, is made of following component：Cement, polycrystalline mullite fibre, sodium tripolyphosphate modified coal ash, sand, stearic acid modified pitch, blanc fixe, hexenyl bis-stearamides modified glass-fiber, expanded perlite, soybean starch, organic silicon defoamer, diisopropanolamine (DIPA), water；A kind of bituminous concrete penetrating power of high ductibility of the present invention is strong, has excellent secondary impermeability ability, and indices are satisfied by standard GB/T 18,445 2012；Acted on by the sodium tripolyphosphate modified coal ash and blanc fixe of high activity, generate chemical crystal, greatly improve the self-healing ability of concrete.
Description
Technical field
The invention belongs to building material technical field, and in particular to a kind of bituminous concrete of high ductibility.
Background technology
Concrete is the widest construction material of modern Application, it is with abundant raw material, cheap, technique is simple, strong
The advantages that degree is high, durability is good.Ready-mixed concrete is one kind of concrete, refers to by cement, gathers materials, water and mixes as needed
The components such as the additive that enters, mineral admixture by a certain percentage mixing plant sold after metering, mixing and use transport vehicle
The concrete mix of place to use is transported at the appointed time.Because site operation has greater environmental impacts, premixing mixes
Solidifying soil receives more and more attention.But existing concrete ductility is poor, after the concrete has set, heat or when being cooled
Expand with heat and contract with cold more serious, underbead crack easily occur, its service life is greatly lowered.
The content of the invention
The purpose of the present invention is for it is existing the problem of, there is provided a kind of bituminous concrete of high ductibility.
The present invention is achieved by the following technical solutions：
A kind of bituminous concrete of high ductibility, is made of following component by weight：Cement 60-85, polycrystalline mullite are fine
Tie up 4-6, sodium tripolyphosphate modified coal ash 20-28, sand 130-150, stearic acid modified pitch 15-30, blanc fixe 4-10,
Hexenyl bis-stearamides modified glass-fiber 5-12, expanded perlite 6-10, soybean starch 22-26, organic silicon defoamer
2.2-2.5, diisopropanolamine (DIPA) 0.1-0.3, water 55-80.
Further, the sand fineness is 40 mesh.
Further, alumina content is 82.35% in the polycrystalline mullite fibre.
Further, the stearic acid modified asphalt production process is：
Pitch is heated to 155 DEG C, under 750r/min rotating speeds, carries out addition stearic acid for the first time, stearic acid additive amount is drip
The 0.25% of blue or green quality, insulated and stirred 30min, then adjusts the temperature to 170 DEG C, keeps the temperature 20min, then adjusts the temperature to 160 DEG C,
Under 1500r/min rotating speeds, second of addition stearic acid is carried out, stearic acid additive amount is the 0.52% of asphalt quality, insulated and stirred
10min, then adds the esterification starch of asphalt quality 1.2%, continues insulated and stirred 30min, to obtain the final product.
Further, the esterification starch is starch octenylsuccinate.
Further, the glass fiber diameter is 50 μm.
Further, the sodium tripolyphosphate modified coal ash preparation method is：
Flyash is first used into acetone soak 10min, is then filtered, drying to constant weight, is then added in resistance furnace 685
35min is calcined at DEG C, is subsequently cooled to temperature to 80 DEG C, keep the temperature 40min, then with mass fraction be 15% sodium tripolyphosphate
Solution after mixing, when immersion 2 is small at 80 DEG C, is then filtered, drying to constant weight, to obtain the final product.
Further, the hexenyl bis-stearamides modified glass-fiber preparation method is：Glass fibre is dipped into
Mass fraction is in 5.5% organo silane coupling agent solution, after soaking 20min at 70 DEG C, then adds glass fiber quality 10%
Hexenyl bis-stearamides, continue immersion 1.5 it is small when, then filtered, cleaned using deionized water, be dried to perseverance
Weight, to obtain the final product.
The present invention has the following advantages compared with prior art：The present invention passes through substantial amounts of experimental study, and the present invention is by right
Pitch is modified, and by using the synergistic effect of stearic acid and esterification starch, causes original colloform texture in pitch to occur
Change, so as to increase substantially the softening point of pitch, reduces needle penetration and ductility, by the way that modified pitch is applied to coagulation
In soil, the strength and stability of aggregate-asphalt interface network structure is enhanced, improves the interfacial adhesion of aggregate-pitch, is increased
The strong toughness and tensile strength of concrete entirety, so that the bituminous concrete made has good interface binding intensity,
Uniformity is good, and durability is high, and overall performance is strong, by adding hexenyl bis-stearamides modified glass-fiber and sodium tripolyphosphate
The synergistic effect of modified coal ash, can not only effectively improve the intensity of concrete, while can greatly improve manufactured
Extension ability of the concrete in certain temperature environment, enables adaptation to more weathers, meanwhile, the stearic acid in the present invention
Modified pitch can form thicker adhesive film in concrete surface, improve surface adhesion performance, can especially reduce
The temperature sensitivity of concrete, not only increases the ability of anti-deformation of concrete at high temperature, further improves concrete in low temperature
Under viscoplasticity and ductility, penetrating power is strong, has excellent secondary impermeability ability, and indices are satisfied by national standard
GB18445-2012；Acted on by the sodium tripolyphosphate modified coal ash and blanc fixe of high activity, generate chemical crystal, significantly
Improve the self-healing ability of concrete.
Embodiment
Embodiment 1
A kind of bituminous concrete of high ductibility, is made of following component by weight：Cement 60, polycrystalline mullite fibre 4,
Sodium tripolyphosphate modified coal ash 20, sand 130, stearic acid modified pitch 15, blanc fixe 4, hexenyl bis-stearamides change
Property glass fibre 5, expanded perlite 6, soybean starch 22, organic silicon defoamer 2.2, diisopropanolamine (DIPA) 0.1, water 55.
Further, the sand fineness is 40 mesh.
Further, alumina content is 82.35% in the polycrystalline mullite fibre.
Further, the stearic acid modified asphalt production process is：
Pitch is heated to 155 DEG C, under 750r/min rotating speeds, carries out addition stearic acid for the first time, stearic acid additive amount is drip
The 0.25% of blue or green quality, insulated and stirred 30min, then adjusts the temperature to 170 DEG C, keeps the temperature 20min, then adjusts the temperature to 160 DEG C,
Under 1500r/min rotating speeds, second of addition stearic acid is carried out, stearic acid additive amount is the 0.52% of asphalt quality, insulated and stirred
10min, then adds the esterification starch of asphalt quality 1.2%, continues insulated and stirred 30min, to obtain the final product.
Further, the esterification starch is starch octenylsuccinate.
Further, the glass fiber diameter is 50 μm.
Further, the sodium tripolyphosphate modified coal ash preparation method is：
Flyash is first used into acetone soak 10min, is then filtered, drying to constant weight, is then added in resistance furnace 685
35min is calcined at DEG C, is subsequently cooled to temperature to 80 DEG C, keep the temperature 40min, then with mass fraction be 15% sodium tripolyphosphate
Solution after mixing, when immersion 2 is small at 80 DEG C, is then filtered, drying to constant weight, to obtain the final product.
Further, the hexenyl bis-stearamides modified glass-fiber preparation method is：Glass fibre is dipped into
Mass fraction is in 5.5% organo silane coupling agent solution, after soaking 20min at 70 DEG C, then adds glass fiber quality 10%
Hexenyl bis-stearamides, continue immersion 1.5 it is small when, then filtered, cleaned using deionized water, be dried to perseverance
Weight, to obtain the final product.
Embodiment 2
A kind of bituminous concrete of high ductibility, is made of following component by weight：Cement 85, polycrystalline mullite fibre 6,
Sodium tripolyphosphate modified coal ash 28, sand 150, stearic acid modified pitch 30, blanc fixe 10, hexenyl bis-stearamides change
Property glass fibre 12, expanded perlite 10, soybean starch 26, organic silicon defoamer 2.5, diisopropanolamine (DIPA) 0.3, water 80.
Further, the sand fineness is 40 mesh.
Further, alumina content is 82.35% in the polycrystalline mullite fibre.
Further, the stearic acid modified asphalt production process is：
Pitch is heated to 155 DEG C, under 750r/min rotating speeds, carries out addition stearic acid for the first time, stearic acid additive amount is drip
The 0.25% of blue or green quality, insulated and stirred 30min, then adjusts the temperature to 170 DEG C, keeps the temperature 20min, then adjusts the temperature to 160 DEG C,
Under 1500r/min rotating speeds, second of addition stearic acid is carried out, stearic acid additive amount is the 0.52% of asphalt quality, insulated and stirred
10min, then adds the esterification starch of asphalt quality 1.2%, continues insulated and stirred 30min, to obtain the final product.
Further, the esterification starch is starch octenylsuccinate.
Further, the glass fiber diameter is 50 μm.
Further, the sodium tripolyphosphate modified coal ash preparation method is：
Flyash is first used into acetone soak 10min, is then filtered, drying to constant weight, is then added in resistance furnace 685
35min is calcined at DEG C, is subsequently cooled to temperature to 80 DEG C, keep the temperature 40min, then with mass fraction be 15% sodium tripolyphosphate
Solution after mixing, when immersion 2 is small at 80 DEG C, is then filtered, drying to constant weight, to obtain the final product.
Further, the hexenyl bis-stearamides modified glass-fiber preparation method is：Glass fibre is dipped into
Mass fraction is in 5.5% organo silane coupling agent solution, after soaking 20min at 70 DEG C, then adds glass fiber quality 10%
Hexenyl bis-stearamides, continue immersion 1.5 it is small when, then filtered, cleaned using deionized water, be dried to perseverance
Weight, to obtain the final product.
Embodiment 3
A kind of bituminous concrete of high ductibility, is made of following component by weight：Cement 72, polycrystalline mullite fibre 5
Sodium tripolyphosphate modified coal ash 25, sand 140, stearic acid modified pitch 20, blanc fixe 6, hexenyl bis-stearamides change
Property glass fibre 10, expanded perlite 8, soybean starch 25, organic silicon defoamer 2.3, diisopropanolamine (DIPA) 0.2, water 60.
Further, the sand fineness is 40 mesh.
Further, alumina content is 82.35% in the polycrystalline mullite fibre.
Further, the stearic acid modified asphalt production process is：
Pitch is heated to 155 DEG C, under 750r/min rotating speeds, carries out addition stearic acid for the first time, stearic acid additive amount is drip
The 0.25% of blue or green quality, insulated and stirred 30min, then adjusts the temperature to 170 DEG C, keeps the temperature 20min, then adjusts the temperature to 160 DEG C,
Under 1500r/min rotating speeds, second of addition stearic acid is carried out, stearic acid additive amount is the 0.52% of asphalt quality, insulated and stirred
10min, then adds the esterification starch of asphalt quality 1.2%, continues insulated and stirred 30min, to obtain the final product.
Further, the esterification starch is starch octenylsuccinate.
Further, the glass fiber diameter is 50 μm.
Further, the sodium tripolyphosphate modified coal ash preparation method is：
Flyash is first used into acetone soak 10min, is then filtered, drying to constant weight, is then added in resistance furnace 685
35min is calcined at DEG C, is subsequently cooled to temperature to 80 DEG C, keep the temperature 40min, then with mass fraction be 15% sodium tripolyphosphate
Solution after mixing, when immersion 2 is small at 80 DEG C, is then filtered, drying to constant weight, to obtain the final product.
Further, the hexenyl bis-stearamides modified glass-fiber preparation method is：Glass fibre is dipped into
Mass fraction is in 5.5% organo silane coupling agent solution, after soaking 20min at 70 DEG C, then adds glass fiber quality 10%
Hexenyl bis-stearamides, continue immersion 1.5 it is small when, then filtered, cleaned using deionized water, be dried to perseverance
Weight, to obtain the final product.
Comparative example 1：Differed only in embodiment 1 and stearic acid modified pitch is replaced with into unmodified pitch.
Comparative example 2：Differed only in embodiment 1 and sodium tripolyphosphate modified coal ash is replaced with into unmodified fine coal
Ash.
Comparative example 3：Differed only in embodiment 1 and hexenyl bis-stearamides modified glass-fiber is replaced with into organosilicon
The glass fibre of alkane coupling agent treatment.
Ductility test is carried out to embodiment and comparative example concrete：
Table 1
| Ductility % | |
| Embodiment 1 | 7.03 |
| Embodiment 2 | 7.06 |
| Embodiment 3 | 7.02 |
| Comparative example 1 | 3.15 |
| Comparative example 2 | 5.63 |
| Comparative example 3 | 5.24 |
As can be seen from Table 1, the concrete that prepared by the present invention has good ductility.
Embodiment and comparative example concrete are tested according to standard GB18445-2012：
Table 2
| Impervious MPa | Secondary impermeability MPa | |
| Embodiment 1 | 1.63 | 1.38 |
| Embodiment 2 | 1.60 | 1.36 |
| Embodiment 3 | 1.62 | 1.37 |
| Comparative example 1 | 1.25 | 0.81 |
| Comparative example 2 | 1.46 | 1.12 |
| Comparative example 3 | 1.60 | 1.35 |
As can be seen from Table 2, the stearic acid modified pitch added in the present invention can be obvious with sodium tripolyphosphate modified coal ash
Improve the impermeability of concrete, especially secondary impermeability is still superior.
Claims (8)
1. a kind of bituminous concrete of high ductibility, it is characterised in that be made by weight of following component：Cement 60-85,
Polycrystalline mullite fibre 4-6, sodium tripolyphosphate modified coal ash 20-28, sand 130-150, stearic acid modified pitch 15-30,
Blanc fixe 4-10, hexenyl bis-stearamides modified glass-fiber 5-12, expanded perlite 6-10, soybean starch 22-26, have
Machine silicon defoaming agent 2.2-2.5, diisopropanolamine (DIPA) 0.1-0.3, water 55-80.
2. a kind of bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the sand fineness is 40
Mesh.
A kind of 3. bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the polycrystalline mullite fibre
Middle alumina content is 82.35%.
A kind of 4. bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the stearic acid modified pitch
Preparation method is：
Pitch is heated to 155 DEG C, under 750r/min rotating speeds, carries out addition stearic acid for the first time, stearic acid additive amount is drip
The 0.25% of blue or green quality, insulated and stirred 30min, then adjusts the temperature to 170 DEG C, keeps the temperature 20min, then adjusts the temperature to 160 DEG C,
Under 1500r/min rotating speeds, second of addition stearic acid is carried out, stearic acid additive amount is the 0.52% of asphalt quality, insulated and stirred
10min, then adds the esterification starch of asphalt quality 1.2%, continues insulated and stirred 30min, to obtain the final product.
5. a kind of bituminous concrete of high ductibility as claimed in claim 4, it is characterised in that the esterification starch is octene
Base succinic acid esterification starch.
6. a kind of bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the glass fiber diameter is
50μm。
7. a kind of bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the sodium tripolyphosphate is modified
Coal ash for manufacturing Preparation Method is：
Flyash is first used into acetone soak 10min, is then filtered, drying to constant weight, is then added in resistance furnace 685
35min is calcined at DEG C, is subsequently cooled to temperature to 80 DEG C, keep the temperature 40min, then with mass fraction be 15% sodium tripolyphosphate
Solution after mixing, when immersion 2 is small at 80 DEG C, is then filtered, drying to constant weight, to obtain the final product.
A kind of 8. bituminous concrete of high ductibility as claimed in claim 1, it is characterised in that the hexenyl stearic bicine diester
Amine modified glass-fiber preparation method is：Glass fibre is dipped into the organo silane coupling agent solution that mass fraction is 5.5%
In, after soaking 20min at 70 DEG C, then add the hexenyl bis-stearamides of glass fiber quality 10%, continue immersion 1.5 it is small when,
Then filtered, cleaned using deionized water, drying to constant weight, to obtain the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459437.1A CN108017331B (en) | 2017-12-28 | 2017-12-28 | High-ductility asphalt concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459437.1A CN108017331B (en) | 2017-12-28 | 2017-12-28 | High-ductility asphalt concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108017331A true CN108017331A (en) | 2018-05-11 |
| CN108017331B CN108017331B (en) | 2021-04-09 |
Family
ID=62072000
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459437.1A Active CN108017331B (en) | 2017-12-28 | 2017-12-28 | High-ductility asphalt concrete |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751874A (en) * | 2018-08-14 | 2018-11-06 | 贵州大兴旺新材料科技有限公司 | A kind of high-performance color pervious asphalt concrete and preparation method thereof |
| CN113735511A (en) * | 2021-09-06 | 2021-12-03 | 中象新材料（大连）有限公司 | Application of starch octenyl succinate, building mortar, putty and ceramic tile adhesive |
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| JPH11209907A (en) * | 1998-01-28 | 1999-08-03 | Takashi Suzuki | Paving material and road paving method |
| CN104891898A (en) * | 2015-05-16 | 2015-09-09 | 青岛启源振东电气有限公司 | Efficient concrete floor repair material |
| CN105948598A (en) * | 2016-06-27 | 2016-09-21 | 许偏奎 | Asphalt concrete |
| CN106186875A (en) * | 2016-07-12 | 2016-12-07 | 绍兴职业技术学院 | A kind of sponge urban water-through cement concrete pavement and manufacturing process thereof |
| CN106810138A (en) * | 2016-12-24 | 2017-06-09 | 安徽雷萨重工机械有限公司 | A kind of thermal-insulating type anti-crack and anti-seepage construction material |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11209907A (en) * | 1998-01-28 | 1999-08-03 | Takashi Suzuki | Paving material and road paving method |
| CN104891898A (en) * | 2015-05-16 | 2015-09-09 | 青岛启源振东电气有限公司 | Efficient concrete floor repair material |
| CN105948598A (en) * | 2016-06-27 | 2016-09-21 | 许偏奎 | Asphalt concrete |
| CN106186875A (en) * | 2016-07-12 | 2016-12-07 | 绍兴职业技术学院 | A kind of sponge urban water-through cement concrete pavement and manufacturing process thereof |
| CN106810138A (en) * | 2016-12-24 | 2017-06-09 | 安徽雷萨重工机械有限公司 | A kind of thermal-insulating type anti-crack and anti-seepage construction material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751874A (en) * | 2018-08-14 | 2018-11-06 | 贵州大兴旺新材料科技有限公司 | A kind of high-performance color pervious asphalt concrete and preparation method thereof |
| CN108751874B (en) * | 2018-08-14 | 2021-08-17 | 贵州大兴旺新材料科技有限公司 | High-performance colored pervious asphalt concrete and preparation method thereof |
| CN113735511A (en) * | 2021-09-06 | 2021-12-03 | 中象新材料（大连）有限公司 | Application of starch octenyl succinate, building mortar, putty and ceramic tile adhesive |
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| Publication number | Publication date |
|---|---|
| CN108017331B (en) | 2021-04-09 |
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