CN112376854A - Construction process for building construction mortar beating - Google Patents
Construction process for building construction mortar beating Download PDFInfo
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- CN112376854A CN112376854A CN202011201525.3A CN202011201525A CN112376854A CN 112376854 A CN112376854 A CN 112376854A CN 202011201525 A CN202011201525 A CN 202011201525A CN 112376854 A CN112376854 A CN 112376854A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a construction process for building construction slurry beating, which comprises the following steps: a. preparing operation, b, manufacturing tools, c, preparing slurry, d, treating a wall body, e, carrying out slurry beating construction, and f, carrying out maintenance construction; the mortar is flatly spread on the net bat by the plaster cutter, and the net bat is flush with the wall surface during mortar beating to form a thorn-shaped rough surface with a thick bottom and a sharp top, so that the aim of uniform and firm treatment of the base layer is fulfilled, the defects of hollowing, cracking and the like of a plastering layer caused by the treatment of the base layer are basically avoided, the rework rate is reduced, and the plastering quality is improved.
Description
Technical Field
The invention relates to the technical field of mortar beating processes, in particular to a mortar beating construction process for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
Plastering is a comparatively common process in the construction, for preventing the wall whitewash layer hollowing, need handle the basic unit before plastering, has generally adopted the interface processing method who gets rid of thick liquid and clap thick liquid in the engineering in recent years, however, in actual work progress, especially there is more nonstandard phenomenon in the operation of plastering. The wall plastering still has common quality problems of hollowing, cracks and the like, the appearance is poor after repair, and the engineering cost is wasted.
Disclosure of Invention
The invention aims to provide a construction process for building construction by beating slurry, which aims to overcome the technical problems in the prior art.
In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:
a construction process for building construction slurry beating comprises the following steps:
a. preparation of work
Preparing a group of steel wire meshes, one PVC pipe, a plurality of binding wires, building glue, cement, medium coarse sand, water, a cutting machine, a clamp, a handsaw, a bucket car, a handheld double-shaft stirrer, a shovel, a lime-knife, a brush and a water pipe.
b. Tool making
(1) Cutting the steel wire mesh into 200 mm-300 mm size by using a cutting machine;
(2) taking 6 pieces of cut steel wire meshes, aligning and stacking meshes of the steel wire meshes, binding the meshes with binding wires, and screwing up, rotating and fixing by using pliers to manufacture a net bat;
(3) cutting the PVC pipe by a handsaw for 1.5 meters;
(4) transversely placing the intercepted PVC pipes on the top of the net racket, and fixing the net racket and the PVC pipes every 6 meshes by using binding wires;
c. slurry preparation
(1) Design of mixing ratio, 100KG of cement: 10KG of medium coarse sand: 20KG of water: 8KG building glue;
(2) cleaning a hopper car, adding 20KG water into the hopper car by using a water bucket, adding 4 bags of building glue for 8KG, and uniformly stirring by using a handheld double-shaft stirrer for 2 min;
(3) adding 10KG of medium coarse sand into a bucket truck by using a shovel, and uniformly stirring;
(4) adding cement in several times, stirring until the slurry is pasty, adding cement in several times to blend consistency, and stirring for 5 min;
d. wall treatment
(1) Watering and moistening the wall base layer to be treated;
(2) brushing the wall base layer by using a brush;
(3) washing the fine particles generated by brushing with water;
(4) plugging the screw hole according to the standardized drawing set, and back pressing the foaming agent into the screw hole;
(5) wetting the wall body 30-60min before beating the slurry;
e. slurry beating construction
(1) Soaking in water for cleaning: cleaning and moistening the net swatter before use and after the net swatter is used;
(2) plastering by using a net racket: using a plaster knife to shovel the slurry to be fully spread on the back of the net racket and trowelling;
(3) cleaning flowing ash: scraping the front side of the net swatter along the edge of the trolley, and cleaning dust flowing on the front side;
(4) and (3) beating on the wall: the net swatter is leveled with the wall surface, an operator holds the lower end of the PVC pipe, and the slurry is swatted to the wall surface in sequence and firmly adhered to the wall body;
f. maintenance construction
And (3) carrying out water spraying and wetting maintenance when the burrs of the mortar patted on the wall body are whitened in a large area, and maintaining for six times in the first day, maintaining for four times in the second day and maintaining for two times every day in the third to seventh days after mortar patting.
Preferably, in the construction process of beating slurry for building construction, the PVC pipe is a D300mm type round pipe.
Preferably, in the construction process of beating the grout for building construction, the diameter of the binding wire is 1 mm.
Preferably, in the construction process of beating slurry for building construction, P.O ordinary portland cement is adopted as the cement, and the strength grade is 42.5.
Preferably, in the construction process of beating slurry for building construction, the building glue is 901-type.
Preferably, in the construction process of beating the thick liquid in the construction, PVC pipe butt net claps the middle section, and with net clap long limit parallel arrangement.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention defines the technological process, the operation key points and the corresponding technological standards of the mortar beating construction operation in the plastering engineering, is beneficial to guiding the standard mortar beating operation construction, and is suitable for the construction of the general plastering engineering;
2. the pulp beating tool is simple in structure, low in processing difficulty, convenient to use and high in operability;
3. the mortar is reasonable in proportion, no water segregation phenomenon exists, no bonding particles exist, and the phenomenon that the mortar is dehydrated too fast or flows in strands after being applied to the wall is avoided by performing advanced wetting treatment on the wall surface;
4. the mortar is flatly spread on the net bat by the plaster cutter, and the net bat is flush with the wall surface during mortar beating to form a thorn-shaped rough surface with a thick bottom and a sharp top, so that the aim of uniform and firm treatment of the base layer is fulfilled, the defects of hollowing, cracking and the like of a plastering layer caused by the treatment of the base layer are basically avoided, the rework rate is reduced, and the plastering quality is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1 is a schematic structural view of a beating tool of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The embodiment is a construction process for building construction slurry beating, which comprises the following steps:
a. preparation of work
Preparing a group of steel wire meshes, one PVC pipe, a plurality of binding wires, building glue, cement, medium coarse sand, water, a cutting machine, a clamp, a handsaw, a bucket car, a handheld double-shaft stirrer, a shovel, a lime-knife, a brush and a water pipe;
b. tool making
Referring to fig. 1, a cutting machine is used for cutting a steel wire mesh into 200mm × 300mm, 6 pieces of cut steel wire mesh are taken, meshes of the steel wire mesh are aligned and stacked, binding wires for the meshes at the periphery are bound, a clamp is used for tightening, rotating and fixing the steel wire mesh into a net bat, a hand saw is used for cutting a PVC pipe into 1.5 m in length, the cut PVC pipe is transversely placed at the top of the net bat, and the net bat and the PVC pipe are fixed by binding wires at intervals of 6 meshes;
c. slurry preparation
The mixing proportion is designed as 100KG cement: 10KG of medium coarse sand: 20KG of water: 8KG of building glue, cleaning a hopper car, adding 20KG of water into the hopper car by using a bucket, adding 4 bags of the building glue for 8KG, uniformly stirring by using a handheld double-shaft stirrer for 2min, adding 10KG of medium coarse sand into the hopper car by using a shovel, uniformly stirring, adding cement in batches and uniformly stirring until slurry is pasty, adding the cement in batches to adjust consistency, stirring for 5min, and requiring that no water segregation phenomenon occurs and no adhesive particles exist;
d. wall treatment
Watering and wetting a base layer of a wall body to be treated so as to dissolve impurities, adopting a hairbrush to brush the surface of the wall body due to the existence of dust, a release agent and the like on the surface of the wall body, playing a role of indirect napping, washing fine particles generated by brushing completely with water, ensuring the bonding firmness, plugging screw holes according to a standardized pattern set, requiring a foaming agent to be pressed back into the screw holes, wetting the wall body 30-60min before patting, so that the wall surface is not too dry or too wet during patting, and ensuring that the grout cannot lose water quickly or flow in strands after being applied to the wall;
e. slurry beating construction
The method comprises the following steps of cleaning a net racket by dipping water, cleaning the net racket before use and after one racket is used, wetting the net racket to ensure that slurry smoothly passes through meshes, shoveling the slurry by a plaster knife to be fully paved on the back of the net racket, troweling the slurry by the plaster knife to ensure uniform paving, reducing leakage points during racket slurry beating, wiping the front side of the net racket at the edge of a trolley, cleaning front flowing ash to ensure that the slurry is thrown out from the back side instead of being stained on the front side, leveling the net racket to a wall surface during racket slurry beating, being incapable of bending and moderate in force application amount, enabling each racket to be overlapped with each other and incapable of generating a racket missing condition, holding the lower end of a PVC pipe by an operator, beating the slurry to the wall surface in sequence, and firmly adhering the slurry to the wall body;
f. maintenance construction
And maintaining for moistening in an untimed way for two days before beating, maintaining for six times in the first day, maintaining for four times in the second day and maintaining for two times in the third to seventh days.
The PVC pipe adopts a D300mm type round pipe, the diameter of the binding wire is 1mm, the cement adopts P.O common Portland cement, the strength grade is 42.5, the building glue adopts 901 type, the standard is clear, and the construction quality can be guaranteed.
PVC pipe butt net claps the middle section, just with net claps long limit parallel arrangement, the constructor of being convenient for claps thick liquid operation.
The invention defines the technological process, the operation key points and the corresponding technological standards of the mortar beating construction operation in the plastering engineering, is favorable for guiding the standard mortar beating operation construction, is suitable for the general plastering engineering construction, has simple mortar beating tool manufacture, takes the required materials from the construction site, has reasonable mortar proportioning, forms a thorn-shaped rough surface with thick bottom and sharp top after mortar beating, achieves the aim of uniform and firm base layer treatment, basically avoids the defects of hollowing, cracking and the like of a plastering layer caused by the base layer treatment, reduces the rework rate and improves the plastering quality.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The construction process of beating slurry for building construction is characterized by comprising the following steps:
a. preparation of work
Preparing a group of steel wire meshes, one PVC pipe, a plurality of binding wires, building glue, cement, medium coarse sand, water, a cutting machine, a clamp, a handsaw, a bucket car, a handheld double-shaft stirrer, a shovel, a lime-knife, a brush and a water pipe;
b. tool making
(1) Cutting the steel wire mesh into 200 mm-300 mm size by using a cutting machine;
(2) taking 6 pieces of cut steel wire meshes, aligning and stacking meshes of the steel wire meshes, binding the meshes with binding wires, and screwing up, rotating and fixing by using pliers to manufacture a net bat;
(3) cutting the PVC pipe by a handsaw for 1.5 meters;
(4) transversely placing the intercepted PVC pipes on the top of the net racket, and fixing the net racket and the PVC pipes every 6 meshes by using binding wires;
c. slurry preparation
(1) Design of mixing ratio, 100KG of cement: 10KG of medium coarse sand: 20KG of water: 8KG building glue;
(2) cleaning a hopper car, adding 20KG water into the hopper car by using a water bucket, adding 4 bags of building glue for 8KG, and uniformly stirring by using a handheld double-shaft stirrer for 2 min;
(3) adding 10KG of medium coarse sand into a bucket truck by using a shovel, and uniformly stirring;
(4) adding cement in several times, stirring until the slurry is pasty, adding cement in several times to blend consistency, and stirring for 5 min;
d. wall treatment
(1) Watering and moistening the wall base layer to be treated;
(2) brushing the wall base layer by using a brush;
(3) washing the fine particles generated by brushing with water;
(4) plugging the screw hole according to the standardized drawing set, and back pressing the foaming agent into the screw hole;
(5) wetting the wall body 30-60min before beating the slurry;
e. slurry beating construction
(1) Soaking in water for cleaning: cleaning and moistening the net swatter before use and after the net swatter is used;
(2) plastering by using a net racket: using a plaster knife to shovel the slurry to be fully spread on the back of the net racket and trowelling;
(3) cleaning flowing ash: scraping the front side of the net swatter along the edge of the trolley, and cleaning dust flowing on the front side;
(4) and (3) beating on the wall: the net swatter is leveled with the wall surface, an operator holds the lower end of the PVC pipe, and the slurry is swatted to the wall surface in sequence and firmly adhered to the wall body;
f. maintenance construction
And (3) carrying out water spraying and wetting maintenance when the burrs of the mortar patted on the wall body are whitened in a large area, and maintaining for six times in the first day, maintaining for four times in the second day and maintaining for two times every day in the third to seventh days after mortar patting.
2. The construction process of claim 1, characterized in that: the PVC pipe adopts a D300mm type round pipe.
3. The construction process of claim 1, characterized in that: the diameter of the binding wire is 1 mm.
4. The construction process of claim 1, characterized in that: the cement is P.O ordinary portland cement with the strength grade of 42.5.
5. The construction process of claim 2, characterized in that: the building glue adopts a 901 type.
6. The construction process of claim 1, characterized in that: PVC pipe butt net claps the middle section, just with the long limit parallel arrangement of net clap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201525.3A CN112376854A (en) | 2020-11-02 | 2020-11-02 | Construction process for building construction mortar beating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201525.3A CN112376854A (en) | 2020-11-02 | 2020-11-02 | Construction process for building construction mortar beating |
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| CN112376854A true CN112376854A (en) | 2021-02-19 |
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| CN202011201525.3A Pending CN112376854A (en) | 2020-11-02 | 2020-11-02 | Construction process for building construction mortar beating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863624A (en) * | 2021-10-13 | 2021-12-31 | 中国十七冶集团有限公司 | Device for plastering wall and pasting plaster cake and construction method |
| CN114876160A (en) * | 2022-06-29 | 2022-08-09 | 中建八局第四建设有限公司 | Grid dense slurry throwing construction process |
| CN115059266A (en) * | 2022-06-24 | 2022-09-16 | 河南天工建设集团有限公司 | Slurry throwing and beating tool, slurry preparation method and operation method |
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| WO2012134075A2 (en) * | 2011-03-25 | 2012-10-04 | 풍림산업 주식회사 | Apparatus for painting an outer wall of a building using a multiple spraying process |
| CN207672955U (en) * | 2017-09-02 | 2018-07-31 | 广东省第二建筑工程有限公司 | A kind of bat sizing device for metope frosting treatment |
| CN109695346A (en) * | 2017-10-20 | 2019-04-30 | 五冶集团上海有限公司 | A kind of inner-outer wall plastering bat slurry construction method |
-
2020
- 2020-11-02 CN CN202011201525.3A patent/CN112376854A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012134075A2 (en) * | 2011-03-25 | 2012-10-04 | 풍림산업 주식회사 | Apparatus for painting an outer wall of a building using a multiple spraying process |
| CN207672955U (en) * | 2017-09-02 | 2018-07-31 | 广东省第二建筑工程有限公司 | A kind of bat sizing device for metope frosting treatment |
| CN109695346A (en) * | 2017-10-20 | 2019-04-30 | 五冶集团上海有限公司 | A kind of inner-outer wall plastering bat slurry construction method |
Non-Patent Citations (1)
| Title |
|---|
| BAIBAI1025的店: "《水泥砂浆抹灰拍浆工艺施工方法》", 13 February 2020 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863624A (en) * | 2021-10-13 | 2021-12-31 | 中国十七冶集团有限公司 | Device for plastering wall and pasting plaster cake and construction method |
| CN115059266A (en) * | 2022-06-24 | 2022-09-16 | 河南天工建设集团有限公司 | Slurry throwing and beating tool, slurry preparation method and operation method |
| CN114876160A (en) * | 2022-06-29 | 2022-08-09 | 中建八局第四建设有限公司 | Grid dense slurry throwing construction process |
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Application publication date: 20210219 |
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