CN107640927A - A kind of waterproof bridge floor material and its preparation technology - Google Patents
A kind of waterproof bridge floor material and its preparation technology Download PDFInfo
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- CN107640927A CN107640927A CN201711173221.9A CN201711173221A CN107640927A CN 107640927 A CN107640927 A CN 107640927A CN 201711173221 A CN201711173221 A CN 201711173221A CN 107640927 A CN107640927 A CN 107640927A
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Abstract
The invention discloses a kind of waterproof bridge floor material and its preparation technology; waterproof material component includes 20 40 parts of elastomeric propylene yogurt liquid, 10 20 parts of bentonite, 10 20 parts of diatomite, 5 15 parts of thin river sand, 4 12 parts of flyash, 39 parts of silica flour, 4 12 parts of ethylene-vinyl acetate copolymer, 10 20 parts of quartz sand, 5 15 parts of Petropols, 28 parts of nano-graphene, 3 10 parts of hydroxypropyl methyl cellulose ether in parts by weight; preparation technology of the present invention is simple; obtained waterproof material has excellent ageing resistace and water resistance, is effectively protected bridge floor.
Description
Technical field
The present invention relates to waterproof material preparing technical field, specially a kind of waterproof bridge floor material and its preparation technology.
Background technology
In architectural engineering, leakage problems are always to perplex the difficult and complicated cases of engineering circles, are that scientific research personnel puts forth effort research solution
Important topic certainly.China's leakage of buildings situation is very surprising and severe, is only used for repairing the building work such as house every year
The expense of journey water leakage is just up to more than 2,000,000,000 yuan.The light development for then accelerating concrete aging disease of harm of seepage, weight
Then cause building destruction or even have an accident, loss will be immeasurable.
At present, bridge floor waterproof material can play waterproof action, but its ageing resistace is poor, causes service life
It is short.
The content of the invention
It is an object of the invention to provide a kind of waterproof bridge floor material and its preparation technology, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of waterproof bridge floor material, waterproof material component are pressed
Parts by weight include elastomeric propylene yogurt liquid 20-40 parts, bentonite 10-20 parts, diatomite 10-20 parts, thin river sand 5-15 parts, powder
Coal ash 4-12 parts, silica flour 3-9 parts, ethylene-vinyl acetate copolymer 4-12 parts, quartz sand 10-20 parts, Petropols 5-15 parts,
Nano-graphene 2-8 parts, hydroxypropyl methyl cellulose ether 3-10 parts.
Preferably, the preferable composition proportion of waterproof material component includes 30 parts of elastomeric propylene yogurt liquid, 15 parts of bentonite, silicon
15 parts of diatomaceous earth, 10 parts of thin river sand, 8 parts of flyash, 6 parts of silica flour, 8 parts of ethylene-vinyl acetate copolymer, 15 parts of quartz sand, oil
10 parts of resin, 5 parts of nano-graphene, 7 parts of hydroxypropyl methyl cellulose ether.
Preferably, its preparation technology comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Compared with prior art, the beneficial effects of the invention are as follows：Preparation technology of the present invention is simple, obtained waterproof material tool
There are excellent ageing resistace and water resistance, be effectively protected bridge floor；Wherein, the nano-graphene of addition and hydroxypropyl first
Base cellulose ether, it is possible to increase the toughness of waterproof material；Bentonite, the diatomite of addition, it is possible to increase the resistance to height of waterproof material
Warm nature energy；In addition, the preparation technology that the present invention uses can prevent waterproof material from caking phenomenon occur, water resistance is improved.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
The present invention provides following technical scheme：A kind of waterproof bridge floor material, waterproof material component include bullet in parts by weight
Property acrylic emulsion 20-40 parts, bentonite 10-20 parts, diatomite 10-20 parts, thin river sand 5-15 parts, flyash 4-12 parts, silicon
Powder 3-9 parts, ethylene-vinyl acetate copolymer 4-12 parts, quartz sand 10-20 parts, Petropols 5-15 parts, nano-graphene 2-8
Part, hydroxypropyl methyl cellulose ether 3-10 parts.
Embodiment one：
Waterproof material component includes 20 parts of elastomeric propylene yogurt liquid, 10 parts of bentonite, 10 parts of diatomite, thin river sand in parts by weight
5 parts, 4 parts of flyash, 3 parts of silica flour, 4 parts of ethylene-vinyl acetate copolymer, 10 parts of quartz sand, 5 parts of Petropols, nano-graphite
2 parts of alkene, 3 parts of hydroxypropyl methyl cellulose ether.
The preparation technology of the present embodiment comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Embodiment two：
Waterproof material component includes 40 parts of elastomeric propylene yogurt liquid, 20 parts of bentonite, 20 parts of diatomite, thin river sand in parts by weight
15 parts, 12 parts of flyash, 9 parts of silica flour, 12 parts of ethylene-vinyl acetate copolymer, 20 parts of quartz sand, Petropols 15 part, nanometer
8 parts of graphene, 10 parts of hydroxypropyl methyl cellulose ether.
The preparation technology of the present embodiment comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Embodiment three：
Waterproof material component includes 24 parts of elastomeric propylene yogurt liquid, 12 parts of bentonite, 12 parts of diatomite, thin river sand in parts by weight
7 parts, 6 parts of flyash, 4 parts of silica flour, 6 parts of ethylene-vinyl acetate copolymer, 12 parts of quartz sand, 7 parts of Petropols, nano-graphite
3 parts of alkene, 4 parts of hydroxypropyl methyl cellulose ether.
The preparation technology of the present embodiment comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Example IV：
Waterproof material component includes 35 parts of elastomeric propylene yogurt liquid, 18 parts of bentonite, 18 parts of diatomite, thin river sand in parts by weight
13 parts, 11 parts of flyash, 8 parts of silica flour, 10 parts of ethylene-vinyl acetate copolymer, 18 parts of quartz sand, Petropols 12 part, nanometer
7 parts of graphene, 8 parts of hydroxypropyl methyl cellulose ether.
The preparation technology of the present embodiment comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Embodiment five：
Waterproof material component includes 30 parts of elastomeric propylene yogurt liquid, 15 parts of bentonite, 15 parts of diatomite, thin river sand in parts by weight
10 parts, 8 parts of flyash, 6 parts of silica flour, 8 parts of ethylene-vinyl acetate copolymer, 15 parts of quartz sand, Petropols 10 part, nanometer stone
Black 5 parts of alkene, 7 parts of hydroxypropyl methyl cellulose ether.
The preparation technology of the present embodiment comprises the following steps：
A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is
1000 revs/min, time 25min, obtain mixture A；
B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix
Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；
C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature
Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Preparation technology of the present invention is simple, and obtained waterproof material has excellent ageing resistace and water resistance, effectively
Protect bridge floor；Wherein, the nano-graphene and hydroxypropyl methyl cellulose ether of addition, it is possible to increase waterproof material it is tough
Property；Bentonite, the diatomite of addition, it is possible to increase the resistance to elevated temperatures of waterproof material；In addition, the preparation technology that the present invention uses
It can prevent waterproof material from caking phenomenon occur, improve water resistance.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
- A kind of 1. waterproof bridge floor material, it is characterised in that：Waterproof material component includes elastomeric propylene yogurt liquid 20- in parts by weight 40 parts, bentonite 10-20 parts, diatomite 10-20 parts, thin river sand 5-15 parts, flyash 4-12 parts, silica flour 3-9 parts, ethene-vinegar Sour ethylene copolymer 4-12 parts, quartz sand 10-20 parts, Petropols 5-15 parts, nano-graphene 2-8 parts, hydroxypropyl methyl are fine Tie up plain ether 3-10 parts.
- A kind of 2. waterproof bridge floor material according to claim 1, it is characterised in that：The preferable composition of waterproof material component is matched somebody with somebody Than including 30 parts of elastomeric propylene yogurt liquid, 15 parts of bentonite, 15 parts of diatomite, 10 parts of thin river sand, 8 parts of flyash, 6 parts of silica flour, 8 parts of ethylene-vinyl acetate copolymer, 15 parts of quartz sand, 10 parts of Petropols, 5 parts of nano-graphene, hydroxypropyl methyl cellulose 7 parts of ether.
- 3. realize a kind of preparation technology of waterproof bridge floor material described in claim 1, it is characterised in that：Its preparation technology includes Following steps：A, add in pulverizer and crush after mixing bentonite, diatomite, thin river sand, flyash, silica flour, pulverizer rotating speed is 1000 revs/min, time 25min, obtain mixture A；B, by ethylene-vinyl acetate copolymer, quartz sand, Petropols, nano-graphene, hydroxypropyl methyl cellulose ether, mix Stirring at low speed in stirred tank is added after conjunction, stir speed (S.S.) is 200 revs/min, time 10min, obtains mixture B；C, mixture B is added in mixture A, after adding elastomeric propylene yogurt liquid afterwards, adds in kneading machine and be kneaded, be kneaded temperature Spend for 120 DEG C, time 10min, be slowly cooled to room temperature afterwards, that is, obtain waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173221.9A CN107640927A (en) | 2017-11-22 | 2017-11-22 | A kind of waterproof bridge floor material and its preparation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173221.9A CN107640927A (en) | 2017-11-22 | 2017-11-22 | A kind of waterproof bridge floor material and its preparation technology |
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| CN107640927A true CN107640927A (en) | 2018-01-30 |
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| CN201711173221.9A Withdrawn CN107640927A (en) | 2017-11-22 | 2017-11-22 | A kind of waterproof bridge floor material and its preparation technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114213909A (en) * | 2022-01-06 | 2022-03-22 | 广东家实多集团有限公司 | Liquid coil coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850031A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | Corrosion-resistant polymer waterproof mortar |
| CN103556571A (en) * | 2013-11-15 | 2014-02-05 | 衡水中铁建土工材料制造有限公司 | Bridge floor waterproof material |
| CN107216063A (en) * | 2017-06-08 | 2017-09-29 | 合肥峰腾节能科技有限公司 | A kind of high effect leakage proof water-proofing material for stopping leak and preparation method thereof |
-
2017
- 2017-11-22 CN CN201711173221.9A patent/CN107640927A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850031A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | Corrosion-resistant polymer waterproof mortar |
| CN103556571A (en) * | 2013-11-15 | 2014-02-05 | 衡水中铁建土工材料制造有限公司 | Bridge floor waterproof material |
| CN107216063A (en) * | 2017-06-08 | 2017-09-29 | 合肥峰腾节能科技有限公司 | A kind of high effect leakage proof water-proofing material for stopping leak and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114213909A (en) * | 2022-01-06 | 2022-03-22 | 广东家实多集团有限公司 | Liquid coil coating |
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Application publication date: 20180130 |