CN103291024B - A kind of construction method of novel cement-based motar - Google Patents
A kind of construction method of novel cement-based motar Download PDFInfo
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- CN103291024B CN103291024B CN201310210691.3A CN201310210691A CN103291024B CN 103291024 B CN103291024 B CN 103291024B CN 201310210691 A CN201310210691 A CN 201310210691A CN 103291024 B CN103291024 B CN 103291024B
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- slip
- motar
- metope
- preparation
- water
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 239000004568 cement Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 238000007667 floating Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 230000009967 tasteless effect Effects 0.000 abstract description 3
- 239000003643 water by type Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of construction method of novel cement-based motar, preparation of construction, base treatment, rending plasters on wall floating screed, metope sprinkled water in right amount, the preparation of slip, slip scrape spread wall, strike off, compacting troweling.On Pulp preparation: the ratio of ash material and water is 1: 0.18, first pours water into agitator, then pours ash material into, stir 2 to 3 minutes, make the denseness that slip reaches suitable; On striking off: after slip is scraped and spread wall, first rough floating one-tenth one deck, more carefully scrape and smear.The features such as it is high that the present invention has mortar bonding strength, and water resistance is excellent. be applied to the metope in the indoor humidity infiltration environment of various highrise building, slippery walls, cement waters metope, ceiling wipes one's face finishing and base treatment.Adopt the construction method of novel cement-based motar provided by the invention, make moist after finishing metope meet water not dry linting, do not ftracture, do not come off high, rapidly easy to use with basic unit adhesion strength; Smooth this product of metope of decoration is nontoxic, tasteless.
Description
Technical field
The invention belongs to constructional materials application, particularly relate to a kind of construction method of novel cement-based motar.
Background technology
Motar is widely used as a kind of common dry-mixed mortar, plasters on common civil buildings, to have table in building area every square metre 3 ~ 5rri2 plaster, have the appearance of 0.15 ~ 0.75rri2 to plaster.Its cost of plastering accounts for 10% ~ 15% of building total cost, accounts for 30% ~ 40% of total lever factor from the duration, and thus can motar have building cost and sale of going into operation quickly affects greatly.In practice of construction process, often occur that motar workability is poor, problems of crack, when producing motar, the raw material of employing are mostly natural minerals, make cost of production high.Utilizing in industrial residue, the activity often because of industrial residue is low, and causes the too low or motar performance of its volume can not reach the relevant criterion of country.Dry-mixed mortar is prepared about utilizing industrial residue, existing large quantity research report both at home and abroad, and have lot of documents, such as: the Admixture system adopting cement, sand shape aggregate, epipastic mineral admixture and uniqueness, through the motar product having crack resistance that reasonable preparation can be produced, be specially adapted to whitewash various light material body of wall.
The shortcoming such as poor for traditional motar workability, poor water retention property, binding strength are low and easy to crack, by research water-loss reducer, starch ether, hydrophober and polypropylene fibre on the impact of motar performance, develop a kind ofly to have good workability, good water-retaining property, shrinkage factor are low, binding strength is high, not easy to crack novel plastering mortar.
Therefore, propose a kind of novel cement-based motar construction method and seem very necessary.
Summary of the invention
The object of the present invention is to provide a kind of construction method of novel cement-based motar, be intended to solve the problem that traditional motar construction method poor performance, poor water retention property, binding strength are low and easy to crack.
The present invention is achieved in that a kind of construction method of novel cement-based motar, comprises eight steps: preparation of construction, base treatment, rending plasters on wall floating screed, metope are sprinkled water in right amount, the preparation of slip, slip scrape spread wall, strike off, compacting troweling.
Further, on the Pulp preparation of motar: the ratio of ash material and water is 1: 0.18, first pours water into agitator, pour ash material into again, stir 2 to 3 minutes, make the denseness that slip reaches suitable, each slip should according to area consumption preparation of plastering, can not be too much, and Ying Qin mixes diligent using.
Further, on striking off: after slip is scraped and spread wall, first rough floating one-tenth one deck, more carefully scrape and smear; Every a layer thickness controls between 1-1.5cm, the cement based motar consumption of every square metre about 10 kilograms; Scrape again after last layer initial set and smear lower one deck; When gross thickness of plastering is 3-4cm, is close to ash cake with floating rule along metope vertical-horizontal direction and carries out scraping looking for, till levelling.
The construction method of novel cement-based motar provided by the invention, there is mortar bonding strength high, the features such as water resistance is excellent. the various metope stopped up in interior humidity infiltration environment can be widely used in, ceiling wipes one's face finishing and base treatment, as basement, warehouse etc., also can be used for the place such as kitchen, washroom.Present invention eliminates artificial hacking and this link of brushing interfacial agents, compensate for traditional mortar bonding power poor, the deficiencies such as long construction period, adopt the construction method of novel cement-based motar provided by the invention, make moist after finishing metope meet water not dry linting, do not ftracture, do not come off high with basic unit adhesion strength, use ten thousand just rapid; The pure white exquisiteness of metope, smooth this product of decoration be nontoxic, tasteless, belong to Modern Green building materials technique.
Accompanying drawing explanation
Fig. 1 is the construction method flow chart of a kind of novel cement-based motar provided by the invention
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 illustrates the construction method flow process of novel cement-based motar provided by the invention, for convenience of explanation, illustrate only part related to the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figure 1, the invention provides a kind of construction method of novel cement-based motar, the main construction sequence of this technique comprises: S101, preparation of construction; S102, base treatment; S103, rending plasters on wall floating screed; S104, metope are sprinkled water in right amount; The preparation of S105, slip; S106, slip are scraped and are spread wall; S107, to strike off; S108, compacting troweling
S101, preparation of construction:
Before construction, motar, batching etc. prepare to put in place according to the demand of reality.
S102, base treatment:
The dust of reply substrate surface, dirt, grease are cleaned out, and in basic unit, the process of the defect such as jog and unreserved hole equivalent material is firmly smooth, and doorframe and window frame and side seam place adopt prescribed material to tamp, moistening to substrate surface watering dedusting in advance.
S103, rending plasters on wall floating screed:
After the dust of substrate surface, dirt, grease are cleaned out, subsides cake floating screed is carried out to metope, reinforce metope.
S104, metope are sprinkled water in right amount:
Subsides cake floating screed is carried out to metope, after reinforcing metope, according to appropriate scientific matching, metope is evenly sprinkled water in right amount, to reach the effect of moisturizing.
The preparation of S105, slip:
The ratio of ash material and water is 1: 0.18, first pours water into agitator, then pours ash material into, stirs 2 to 3 minutes, makes the denseness that slip reaches suitable, and each slip should according to area consumption preparation of plastering, can not be too much, and Ying Qin mixes diligent using.
S106, slip are scraped and are spread wall:
After preparing slip according to demand, use starching instrument, carry out scraping spreading wall.
S107, to strike off:
After slip is scraped and is spread wall, first rough floating one-tenth one deck, more carefully scrape and smear; Every a layer thickness controls between 1-1.5cm, the cement based motar consumption of every square metre about 10 kilograms; Scrape again after last layer initial set and smear lower one deck; When gross thickness of plastering is 3-4cm, is close to ash cake with floating rule along metope vertical-horizontal direction and carries out scraping looking for, till levelling.
S108, compacting troweling:
Rub hair compacting with the hands with wood float, then use plasterer's trowel troweling.The stubble that connects of plastering should be smooth-going, cleaned out by the mortar be scattered in time after plastering.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
The construction method of novel cement-based motar provided by the invention, there is mortar bonding strength high, the features such as water resistance is excellent. the metope in various indoor moist infiltration environment can be widely used in, ceiling wipes one's face finishing and base treatment, as basement, warehouse etc., also can be used for the place such as kitchen, washroom.Present invention eliminates artificial hacking and this link of brushing interfacial agents, compensate for traditional mortar bonding power poor, the deficiencies such as long construction period, adopt the construction method of novel cement-based motar provided by the invention, make moist after finishing metope meet water not dry linting, do not ftracture, do not come off high with basic unit adhesion strength, use ten thousand just rapid; The pure white exquisiteness of metope, smooth this product of decoration be nontoxic, tasteless, belong to Modern Green building materials technique.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the construction method of a novel cement-based motar, it is characterized in that, the construction method of described novel cement-based motar comprises following eight steps: preparation of construction, base treatment, rending plasters on wall floating screed, metope watering, the preparation of slip, slip are scraped and spread wall, strike off, compacting troweling;
The preparation of described slip: the ratio of ash material and water is 1: 0.18;
The preparation of described slip: first pour water into agitator, then pour ash material into, stir 2 to 3 minutes;
Describedly to strike off: after slip is scraped and spread wall, first rough floating one-tenth one deck, more carefully scrape and smear;
Describedly to strike off: every a layer thickness controls between 1-1.5cm, and the cement based motar consumption of every square metre is 10 kilograms;
Describedly to strike off: should scrape again after last layer initial set and smear lower one deck;
Describedly to strike off: when gross thickness of plastering is 3-4cm, is close to ash cake with floating rule along metope vertical-horizontal direction and carries out scraping looking for, till levelling;
Described compacting troweling: the stubble that connects of plastering should be smooth-going, cleans out the mortar be scattered after plastering in time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310210691.3A CN103291024B (en) | 2013-05-28 | 2013-05-28 | A kind of construction method of novel cement-based motar |
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| CN201310210691.3A CN103291024B (en) | 2013-05-28 | 2013-05-28 | A kind of construction method of novel cement-based motar |
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| CN103291024A CN103291024A (en) | 2013-09-11 |
| CN103291024B true CN103291024B (en) | 2015-10-21 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790245A (en) * | 2013-11-12 | 2014-05-14 | 苏州天顺建筑科技有限公司 | Construction process for interior thermal insulation mortar |
| CN105525726A (en) * | 2015-05-26 | 2016-04-27 | 中建四局第一建筑工程有限公司 | Aerated brick wall plastering construction method |
| CN105926876A (en) * | 2016-06-21 | 2016-09-07 | 温州市华宁建筑机械有限公司 | Mechanized wall plastering construction method based on metal floating screed strips |
| CN109184158A (en) * | 2018-09-29 | 2019-01-11 | 苏州绿乘轻质绿色材料有限公司 | A kind of prefabricated mark muscle of assembled architecture indoor canopy and its construction method of installation |
| CN109853887A (en) * | 2019-01-29 | 2019-06-07 | 天津市武清区建筑工程总公司 | A kind of construction method of masonry filler wall wall plastering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644362A (en) * | 2012-04-20 | 2012-08-22 | 深圳广田装饰集团股份有限公司 | Architectural decoration plastering construction method |
| CN102888959A (en) * | 2012-05-14 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method for constructing external wall by using premixed dry mortar |
| CN103046709A (en) * | 2013-01-14 | 2013-04-17 | 山西省第二建筑工程公司 | Building construction method of inner wall surface |
-
2013
- 2013-05-28 CN CN201310210691.3A patent/CN103291024B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644362A (en) * | 2012-04-20 | 2012-08-22 | 深圳广田装饰集团股份有限公司 | Architectural decoration plastering construction method |
| CN102888959A (en) * | 2012-05-14 | 2013-01-23 | 中国建筑第四工程局有限公司 | Method for constructing external wall by using premixed dry mortar |
| CN103046709A (en) * | 2013-01-14 | 2013-04-17 | 山西省第二建筑工程公司 | Building construction method of inner wall surface |
Non-Patent Citations (1)
| Title |
|---|
| 毛志兵.土木工程施工组织设计精选系列-5工业建筑.《土木工程施工组织设计精选系列-5工业建筑》.中国建筑工业出版社,2007, * |
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Effective date of registration: 20191115 Address after: 071100 No. 320, Zhenxing Road, Qingyuan County, Baoding City, Hebei Province Patentee after: Baoding Hualei Building Materials Manufacturing Co., Ltd Address before: 071000 No. 320 Zhenxing Road, Qingyuan County, Hebei, Baoding Patentee before: Chai Huansheng |
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