CN111042531A - Quick construction method for common plastering engineering plaster cake - Google Patents
Quick construction method for common plastering engineering plaster cake Download PDFInfo
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- CN111042531A CN111042531A CN201911336972.7A CN201911336972A CN111042531A CN 111042531 A CN111042531 A CN 111042531A CN 201911336972 A CN201911336972 A CN 201911336972A CN 111042531 A CN111042531 A CN 111042531A
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- cake
- prefabricated
- plastering
- ash cake
- mortar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a quick construction method of a common plastering project mortar cake, which comprises the following steps: s1: making a prefabricated ash cake; s2: measuring and paying off on a surface to be operated to form a square control line, and sticking the prefabricated ash cake; s3: after the bonding strength between the operation surfaces of the prefabricated ash cake spears reaches a preset strength, performing reinforcement punching operation and plastering operation, manufacturing the ash cake in a pasting mode, and installing the ash cake by using an auxiliary tool, so that the construction is more convenient, the labor intensity of a plasterer is reduced, the working procedure operation time is reduced, and the working efficiency is improved; the construction quality of the ash cake is easier to ensure, and the reference and reference functions of the ash cake are better exerted; the quality of subsequent large-area plastering projects can be ensured, and common quality problems and hidden troubles are reduced.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a quick construction method of a common plastering engineering plaster cake.
Background
The plastering engineering is a subentry of building decoration engineering, usually cement mortar is used for plastering on the outer surfaces of building walls, roofs, floors and columns as decorative layers, the construction quality of the plastering engineering is directly related to the quality of the decoration engineering, and the plastering engineering has a decisive influence on the quality of subsequent surface layers and is a key process in the building decoration engineering. At present, professional teams specially used for carrying out lime cake construction appear in the industry, and the single quotation of labor cost even reaches about 10% of the whole construction cost of plastering projects.
In order to ensure the construction quality of plastering projects, cement mortar is required to be used for manufacturing mortar cakes on the outer surfaces of walls, roofs, floors and columns before plastering, and then ribs are punched among the mortar cakes and plastering are carried out by taking the mortar cakes as reference so as to ensure the verticality and the flatness of the outer surface of a plastering layer. Generally, the ash cake is manufactured on a substrate and a base layer which need plastering, the thickness of the ash cake is determined according to the paying-off size, the plane size is generally 50mm multiplied by 50mm, the space is arranged according to the modulus of 1.5m in length and breadth, the verticality and the surface flatness of the vertical surface are measured and controlled by a 2m vertical measuring ruler and a 2m guiding ruler, and the defects of the prior art are as follows: the wet operation smearing is adopted to manufacture the ash cakes, so that time and labor are wasted, the surfaces of the ash cakes are uneven, the peripheries of the ash cakes are rough and have different shapes, the ash cakes are used as a plastering reference, the reference function is not easy to guarantee, and difficulty and hidden quality troubles are brought to follow-up large-area plastering.
Disclosure of Invention
The invention improves the problems existing in the prior art, namely, the invention provides a quick construction method of a common plastering engineering plaster cake.
In order to solve the technical problems, the invention provides a quick construction method of a common plastering engineering plaster cake, which comprises the following steps:
s1: making a prefabricated ash cake;
s2: measuring and paying off on a surface to be operated to form a square control line, and sticking the prefabricated ash cake;
s3: and after the bonding strength between the operation surfaces of the prefabricated ash cake spears reaches the preset strength, performing reinforcement punching operation and plastering operation.
Preferably, in step S1, a mortar precast block having a plane size of 50mm × 50mm is manufactured using cement mortar in a ratio of 1: 3.
Preferably, in step S1, mortar fibers are added to increase the strength of the ash cake during the prefabrication process.
Preferably, in step S2, when the prefabricated ash cake is stuck, a laser scanner is placed at the intersection of the square control line, and the design distance between the laser emitted by the laser scanner and the surface to be plastered is calculated.
Preferably, in step S2, after the prefabricated ash cakes are pasted, the height of the prefabricated ash cakes is adjusted by using the vertical control ruler in cooperation with the laser leveling instrument, the vertical detection ruler and the running rule, so that the verticality and the surface flatness of the vertical surface between the ash cakes meet the design and specification requirements.
Preferably, the surface to be worked is cleaned and water-sprayed to wet before step S2.
The invention has the beneficial effects that:
① the plaster cake is made by sticking, and the plaster cake is installed by using auxiliary tools, so that the construction is more convenient, the labor intensity of the plasterer is reduced, the working procedure operation time is reduced, and the working efficiency is improved;
②, the construction quality of the ash cake can be more easily ensured, and the reference and reference functions of the ash cake can be better exerted;
③ can ensure the quality of subsequent large-area plastering works and reduce common quality problems and hidden troubles.
Drawings
FIG. 1 is a schematic structural diagram showing the mutual positional relationship among structures in the construction process of a rapid construction method for a general plastering project mortar cake according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the positional relationship among the surface to be worked, the binder and the prefabricated plaster cake during the construction process of the rapid construction method for the ordinary plastering project plaster cake according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of height adjustment of a prefabricated plaster cake during construction according to a rapid construction method of a plaster cake for general plastering engineering in the embodiment of the present invention;
in the figure:
1. wall column 2, waiting operation surface 3 and prefabricated ash cake
4. Laser swinger 5, square control line 6 and mortar
7. Plastering line 8, horizontal control ruler 9 and vertical control ruler
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Illustratively, specifically, as shown in fig. 1 to 3, the invention provides a rapid construction method of a common plastering engineering plaster cake, comprising the following steps:
s1: making a prefabricated ash cake;
s2: measuring and paying off on a surface to be operated to form a square control line, and sticking the prefabricated ash cake;
s3: and after the bonding strength between the operation surfaces of the prefabricated ash cake spears reaches the preset strength, performing reinforcement punching operation and plastering operation. It should be noted that, in the following description,
in a preferable scheme, in step S1, a mortar precast block with a plane size of 50mm × 50mm is manufactured by using cement mortar in a ratio of 1: 3. Further, using a mold to manufacture prefabricated ash cakes of 5cm or 10cm or other specifications in a prefabrication field, performing centralized maintenance, and demolding for later use after the strength of the prefabricated ash cakes reaches the specified strength.
Preferably, in step S1, mortar fibers are added to increase the strength of the precast ash cake during the prefabrication process. Specifically, the mortar fiber, namely the concrete companion fiber and the companion impervious fiber, is prepared by adding modified master batch into a polypropylene chip for blending, spinning and stretching, wherein the mixing amount of the modified master batch in each cubic meter of mortar is 0.6kg-1.2kg, 0.9kg of mortar fiber is most preferably mixed in each cubic meter of mortar, and the stirring time is slightly prolonged by 30-60 seconds compared with the stirring time of the mortar without the fiber.
Preferably, in step S2, when the pre-made plaster cake is pasted, a laser scanner is placed at the intersection of the square control line, and the design distance between the laser emitted by the laser scanner and the surface to be plastered is calculated.
Specifically, the prefabricated ash cakes 3 are stuck on the surface 2 to be worked according to grids with the transverse and longitudinal intervals of 1.5-2.0m, and the prefabricated ash cakes 3 which are stuck and fixed are prevented from being touched by adopting a top-down construction procedure in the working process.
In a preferred embodiment, in step S2, the prefabricated ash cake 3 is adhered to the surface to be worked by using an adhesive or mortar 6, wherein the adhesive is preferably engineering glue.
In a preferred embodiment, in step S2, after the prefabricated ash cakes are adhered, the height of the prefabricated ash cakes 3 is adjusted by using the vertical control ruler in cooperation with the laser leveling instrument, the vertical detection ruler and the guiding ruler, so that the verticality of the vertical surface and the surface flatness of each prefabricated ash cake 3 meet the design and specification requirements. Specifically, the front end of a horizontal control ruler 8 of the vertical detection ruler is abutted to the upper surface of the prefabricated ash cakes 3, the vertical detection ruler 9 of the vertical detection ruler is adjusted to move on the horizontal detection ruler 8 to a designed distance, the boundary of the vertical detection ruler is consistent with the square control line 5, the thickness of mortar 6/binder below the prefabricated ash cakes 3 is increased/reduced, and finally, a guiding ruler is matched with the vertical detection ruler to measure and recheck the verticality and surface flatness of the vertical surface between the prefabricated ash cakes 3.
Preferably, before the step S2, the surface of the work surface 2 is cleaned and moistened by spraying water, specifically, a large protrusion is chiseled off, floating dust is removed, a too smooth local work surface is chiseled, and the bonding strength between the later-stage prefabricated ash cake 3 and the plaster and the work surface 2 is increased.
According to the technical scheme, the plaster cake is manufactured in a sticking mode, and the plaster cake is installed by using the auxiliary tool, so that the construction is more convenient, the labor intensity of a plasterer is reduced, the working procedure operation time is shortened, and the working efficiency is improved; the construction quality of the ash cake is easier to ensure, and the reference and reference functions of the ash cake are better exerted; the quality of subsequent large-area plastering projects can be ensured, and common quality problems and hidden troubles are reduced.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A quick construction method of a common plastering engineering plaster cake is characterized by comprising the following steps:
s1: making a prefabricated ash cake;
s2: measuring and paying off on a surface to be operated to form a square control line, and sticking the prefabricated ash cake;
s3: and after the bonding strength between the operation surfaces of the prefabricated ash cake spears reaches the preset strength, performing reinforcement punching operation and plastering operation.
2. The method of claim 1, wherein in step S1, the mortar precast block with a plane size of 50mm x 50mm is made of cement mortar in a ratio of 1: 3.
3. The method of claim 2, wherein the mortar fiber is added during the prefabrication process to increase the strength of the mortar cake in step S1.
4. The method for rapidly constructing a general plastering engineering plaster cake as claimed in claim 1, wherein in step S2, when the prefabricated plaster cake is stuck, a laser swinger is placed at the intersection of the square control line, and the design distance between the laser emitted by the swinger and the surface to be plastered is calculated.
5. The method for rapidly constructing the ordinary plastering engineering gray cake as claimed in claim 4, wherein in step S2, after the prefabricated gray cake is pasted, the height of the prefabricated gray cake is adjusted by using the vertical control ruler in combination with the laser flat-bed scanner, the vertical detection ruler and the guiding ruler, so that the verticality and the surface flatness of the vertical surface among the gray cakes meet the design and specification requirements.
6. The method of claim 5, wherein the surface of the work surface is cleaned and moistened by spraying water before step S2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336972.7A CN111042531A (en) | 2019-12-23 | 2019-12-23 | Quick construction method for common plastering engineering plaster cake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336972.7A CN111042531A (en) | 2019-12-23 | 2019-12-23 | Quick construction method for common plastering engineering plaster cake |
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| CN111042531A true CN111042531A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911336972.7A Pending CN111042531A (en) | 2019-12-23 | 2019-12-23 | Quick construction method for common plastering engineering plaster cake |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575556A (en) * | 2022-03-24 | 2022-06-03 | 中国十七冶集团有限公司 | Construction method of plastering dotting tool matched with laser demarcation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071792A (en) * | 2010-11-26 | 2011-05-25 | 中国建筑第四工程局有限公司 | Method for sticking cakes in plastering engineering by using laser |
| CN102312549A (en) * | 2011-07-15 | 2012-01-11 | 东莞市彩丽建筑维护技术有限公司 | Calibration benchmark construction ruler and method for wall plastering construction benchmark calibration by applying calibration bench mark construction ruler |
| US20130247508A1 (en) * | 2011-11-15 | 2013-09-26 | New Standards Manufacturing Co. | Mechanical edge setting system and method for setting tiles and tuning lippage |
| CN107299731A (en) * | 2016-04-15 | 2017-10-27 | 中建四局第五建筑工程有限公司 | A kind of anti-hollowing of mountain sand cement mortar plastering and cracking construction method |
| CN110219443A (en) * | 2019-06-05 | 2019-09-10 | 南通鑫金建设集团有限公司 | Machinery whitewashing plastering construction method |
-
2019
- 2019-12-23 CN CN201911336972.7A patent/CN111042531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071792A (en) * | 2010-11-26 | 2011-05-25 | 中国建筑第四工程局有限公司 | Method for sticking cakes in plastering engineering by using laser |
| CN102312549A (en) * | 2011-07-15 | 2012-01-11 | 东莞市彩丽建筑维护技术有限公司 | Calibration benchmark construction ruler and method for wall plastering construction benchmark calibration by applying calibration bench mark construction ruler |
| US20130247508A1 (en) * | 2011-11-15 | 2013-09-26 | New Standards Manufacturing Co. | Mechanical edge setting system and method for setting tiles and tuning lippage |
| CN107299731A (en) * | 2016-04-15 | 2017-10-27 | 中建四局第五建筑工程有限公司 | A kind of anti-hollowing of mountain sand cement mortar plastering and cracking construction method |
| CN110219443A (en) * | 2019-06-05 | 2019-09-10 | 南通鑫金建设集团有限公司 | Machinery whitewashing plastering construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575556A (en) * | 2022-03-24 | 2022-06-03 | 中国十七冶集团有限公司 | Construction method of plastering dotting tool matched with laser demarcation device |
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Application publication date: 20200421 |