CN115059266A - Slurry throwing and beating tool, slurry preparation method and operation method - Google Patents
Slurry throwing and beating tool, slurry preparation method and operation method Download PDFInfo
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- CN115059266A CN115059266A CN202210729744.1A CN202210729744A CN115059266A CN 115059266 A CN115059266 A CN 115059266A CN 202210729744 A CN202210729744 A CN 202210729744A CN 115059266 A CN115059266 A CN 115059266A
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- 239000002002 slurry Substances 0.000 title claims abstract description 79
- 238000010009 beating Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000009736 wetting Methods 0.000 claims abstract description 4
- 230000003699 hair surface Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 5
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 5
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 5
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000007598 dipping method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011455 calcium-silicate brick Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention provides a slurry throwing and beating tool, a slurry preparation method and an operation method, and belongs to the technical field of building construction. A pulp throwing and beating operation method comprises the following steps: cleaning a base layer: cleaning the base layer; water spraying and wetting: spraying water to wet the base layer; preparing slurry: preparing slurry according to a specified proportion, and fully stirring to form slurry; slurry throwing and beating: dipping the slurry by using a slurry throwing and beating tool, manually throwing and beating the slurry on the base layer, and uniformly beating the slurry on the base layer to form a thorn-shaped rough surface with a thick bottom and a sharp top; and (3) maintenance: and after the thorn-shaped rough surface is finally solidified, carrying out water spraying maintenance on the thorn-shaped rough surface. The slurry throwing and beating operation method provided by the embodiment of the invention can effectively solve the quality problems of hollowing, cracking and the like, and ensure the firmness of the combination of the subsequent plastering layer and the base wall surface.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a slurry throwing and beating tool, a slurry preparation method and an operation method.
Background
At present, the plastering process of building walls is common, the engineering quantity is large, the walls are often painted or sprayed by a roller, a brush or an electric spraying machine, the surfaces of the walls are mostly concrete, aerated concrete light building blocks, sintered bricks, fly ash, sand lime bricks and the like, the water absorption of the walls is strong and smooth, and the walls are also smooth after the interface agent is coated by painting or spraying, so that the interfaces are not easy to bond. The quality problems of hollowing, cracking and the like often exist in the traditional indoor plastering quality, and the hollowing and cracking directly influence the decoration quality and cannot meet the high-quality requirement of an owner.
Disclosure of Invention
The embodiment of the invention aims to provide a tool for throwing and beating slurry, a slurry preparation method and an operation method, which can effectively solve the quality problems of hollowing, cracking and the like and ensure the firmness of the combination of a subsequent plastering layer and a base wall surface.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the embodiment of the invention provides a slurry throwing and beating operation method, which comprises the following steps: cleaning a base layer: cleaning the base layer; water spraying and wetting: spraying water to wet the base layer; preparing slurry: preparing slurry according to a specified proportion, and fully stirring to form slurry; slurry throwing and beating: dipping the slurry by using a slurry throwing and beating tool, manually throwing and beating the slurry on the base layer, and uniformly beating the slurry on the base layer to form a thorn-shaped rough surface with a thick bottom and a sharp top; and (5) maintenance: and after the thorn-shaped hair surface is finally solidified, carrying out water spraying maintenance on the thorn-shaped hair surface.
In some embodiments, in the step of beating pulp, the method further comprises: if the thickness of the thorn-shaped hair surface is needed to be formed is thicker, the manual heavy-swatting and slow-pulling are selected; if the thickness of the thorn-shaped hair surface is required to be thinner, the user can tap and pull the thorn-shaped hair surface quickly by manpower.
In some embodiments, in the step of beating pulp, the method further comprises: and (3) beating the slurry for the slurry throwing and beating tool for 1-2 times, and then cleaning the slurry throwing and beating tool again.
In some embodiments, in the case that the base layer is an aerated concrete light block, in the step of cleaning the base layer, the method further comprises: and cleaning dust on the surface of the base layer.
In some embodiments, further comprising the steps of: and (3) testing the burr strength: the burr is broken off by hand to sense the burr strength, and the hand is pressed on the burr to sense whether the burr is sensed.
In some embodiments, further comprising: and (4) acceptance: and checking and accepting the base layer beating pulp, and performing secondary additional beating if leakage points exist.
The embodiment of the invention also provides a preparation method of the slurry for throwing and beating the slurry, which comprises the following steps: preparing water, hydroxypropyl methylcellulose and calcium chloride into glue for later use; adding the glue into cement, pouring a proper amount of fine sand, and fully stirring until the mixture is in a thick paste state to form slurry.
The embodiment of the invention also provides a slurry throwing and beating tool, which comprises: the racket is made of a steel wire mesh which is folded for many times.
The beating operation method provided by some embodiments of the invention replaces a high-pressure air pump required by guniting, a building coating spray gun and a small broom tool required by throwing with a beating made of a steel wire mesh which is folded for many times.
Some embodiments of the invention provide a slurry throwing and beating tool, the burr thrown by the tool has high forming rate, uniform burrs can be formed on the wall surface, and the plastering mortar can be well combined with the base layer wall surface in later construction.
Drawings
In order to more clearly illustrate the technical solutions in the present disclosure, the drawings needed to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings. Furthermore, the drawings in the following description may be regarded as schematic diagrams and are not intended to limit the actual size of products, the actual flow of methods, and the like, involved in the embodiments of the present disclosure.
FIG. 1 is a flow chart of a method of flail beating operation in accordance with some embodiments of the present disclosure;
FIG. 2 is a flow chart of another method of flail beating operation according to some embodiments of the present disclosure;
FIG. 3 is a flow chart of yet another method of flail beating operation in some embodiments of the present disclosure;
FIG. 4 is a flow chart of yet another method of flail beating operation in some embodiments of the present disclosure;
FIG. 5 is a flow chart of yet another method of flail beating operation in some embodiments of the present disclosure;
FIG. 6 is a flow chart of yet another method of flail beating operation in some embodiments of the present disclosure;
fig. 7 is a flow chart of a method of preparing slurry for flail beating in accordance with some embodiments of the present disclosure.
Detailed Description
Technical solutions in some embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present disclosure are within the scope of protection of the present disclosure.
Throughout the specification and claims, the term "comprising" is to be interpreted in an open, inclusive sense, i.e., as "including, but not limited to," unless the context requires otherwise. In the description herein, the terms "one embodiment," "some embodiments," "an example embodiment," "an example" or "some examples" or the like are intended to indicate 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 disclosure. The schematic representations of the above terms are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be included in any suitable manner in any one or more embodiments or examples.
The embodiment of the invention provides a pulp throwing and beating operation method, which comprises the following steps of: S100-S500.
S100, cleaning a base layer: and cleaning the base layer.
The base layer is cleaned up, and the concrete surface is washed up completely, so that the slurry can be stably adsorbed to the surface of the base layer.
S200, water spraying and wetting: and spraying water to wet the base layer.
In practical application, the base layer is uniformly sprayed with water to be wet before shaking and beating the slurry for half an hour, the water-containing depth of the building block is 8-10 mm, and the surface of the concrete is basically free of open water and is in a wet state.
S300, preparing slurry: preparing the slurry according to the specified proportion, and fully stirring to form the slurry.
In practical application, the specific proportion of the slurry can be adjusted according to the actual situation on site.
S400, slurry throwing and beating: utilize to get thick liquid and clap instrument for thick liquid, dip in and get thick liquid, the manpower is got thick liquid and is clapped thick liquid to the basic unit, evenly claps the thick thorn form matte of sharp at the end of formation on the basic unit.
The length of the bonding stay wire of the thorn-shaped hair surface is 0.7-1 cm.
Therefore, the basic layer treatment is uniform and firm, and the defects of hollowing, cracking and the like of a painting layer caused by the basic layer treatment can be well avoided, so that the painting engineering quality is greatly improved.
S500, maintenance: and after the thorn-shaped rough surface is finally solidified, spraying water to the thorn-shaped rough surface for maintenance.
In practical application, maintenance can be adjusted according to the actual situation of the site.
For example, in the case of dry weather, it is preferable to perform curing after 5 hours of beating. The curing time is not less than 3 days.
The beating operation method provided by some embodiments of the invention replaces a high-pressure air pump required by guniting, a building coating spray gun and a small broom tool required by throwing with a beating made of a steel wire mesh which is folded for many times.
In some embodiments, the beating force is selected according to the thickness of the thorn-shaped rough surface formed on the wall body.
Illustratively, in the step of beating pulp, as shown in fig. 2, the method further includes: S410-S420.
And S410, if the thickness of the thorn-shaped hair surface is required to be thicker, manually patting again and slowly pulling.
And S420, if the thickness of the thorn-shaped hair surface is required to be thinner, manually tapping and quickly pulling the thorn-shaped hair surface.
Like this, can control the shape of burr to the thickness of follow-up control plastering guarantees the uniformity of wall thickness.
In some embodiments, in the step of beating the pulp, as shown in fig. 3, the method further includes: and S430.
And S430, beating the slurry for 1-2 times by using the slurry throwing and beating tool, and cleaning the slurry throwing and beating tool again. Thus, the situation that slurry on the tool is too thick and the beating effect is uneven can be avoided.
In some embodiments, in the case that the base layer is an aerated concrete lightweight block, in the step of cleaning the base layer, that is, in step S100, as shown in fig. 4, the method further includes: and S110.
And S110, cleaning the dust on the surface of the base layer. In this way, complete adsorption of the slurry to the substrate surface can be ensured.
In some embodiments, as shown in fig. 5, the method for operating slurry throwing and beating further comprises the steps of: and S600.
S600, testing burr strength: the burr is broken off by hand to sense the burr strength, and the hand is pressed on the burr to sense whether the burr is sensed.
The maintenance effect is to achieve the effect that the burrs are not broken by hands, and the burrs are felt by hands when the burrs are pressed by hands.
In some embodiments, as shown in fig. 6, the method further includes: and S700.
S700, acceptance: and (4) checking and accepting the base layer beating pulp, and performing secondary additional beating if leakage points exist.
In practical application, the missed shooting is easily caused at the corner and the dotting position, and at the moment, secondary additional shooting can be carried out, so that the aim of uniformity and firmness in base layer treatment is fulfilled.
The embodiment of the invention also provides a preparation method of the slurry for shaking and beating the slurry, which comprises the following steps of: S001-S002.
And S001, preparing the water, the hydroxypropyl methyl cellulose and the calcium chloride into glue for later use.
And S002, adding glue into the cement, pouring a proper amount of fine sand, and fully stirring until the mixture is thick paste to form slurry.
And fully stirring the slurry until the slurry is in a thick paste state, wherein the consistency is 7-8 cm.
In practical application, the slurry proportion can be adjusted according to the actual situation on site.
Illustratively, the embodiment of the present invention provides a slurry preparation ratio:
glue water:
general construction water: one barrel (h 0.9m d 0.6 m);
hydroxypropyl methylcellulose (HPMC): a hopper (mortar hopper);
calcium chloride: half bucket (mortar bucket).
Wherein, the calcium chloride can prolong the final setting time and increase the forming strength of the slurry.
Slurry:
glue water: 1/3 hopper car;
cement: two bags;
common building fine sand: two shovels.
The embodiment of the invention also provides a slurry throwing and beating tool, which comprises: the racket is made of a steel wire mesh which is folded for many times.
In practical application, the size of the beat can be adjusted according to the specific situation of the project.
Illustratively, a racket of 200mm by 300mm can be made by using a 15mm by 1mm steel wire mesh, wherein the steel wire mesh is folded into 6-8 layers, connected into a whole by a connecting belt and fixed at one end of a handle made of a PVC pipe.
The handle is made of a material which is not limited by the invention and has light weight, certain flexibility and strength.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A method for operating slurry throwing and beating is characterized in that: the method comprises the following steps:
cleaning a base layer: cleaning the base layer;
water spraying and wetting: spraying water to wet the base layer;
preparing slurry: preparing slurry according to a specified proportion, and fully stirring to form slurry;
slurry throwing and beating: the slurry is dipped and taken by using a slurry throwing and beating tool, and the base layer is manually processed
Beating the slurry, namely uniformly beating the slurry on the base layer to form a thorn-shaped rough surface with a thick bottom and a sharp top;
and (5) maintenance: and after the thorn-shaped hair surface is finally solidified, carrying out water spraying maintenance on the thorn-shaped hair surface.
2. The slurry throwing and beating operation method according to claim 1, characterized in that:
in the step of beating the thick liquid, still include:
if the thickness of the thorn-shaped hair surface is needed to be formed is thicker, the manual heavy-swatting and slow-pulling are selected;
if the thickness of the thorn-shaped hair surface is required to be thinner, the user can tap and pull the thorn-shaped hair surface quickly by manpower.
3. The slurry throwing and beating operation method according to claim 1, characterized in that:
in the step of beating the thick liquid, still include:
and (3) beating the slurry for the slurry throwing and beating tool for 1-2 times, and then cleaning the slurry throwing and beating tool again.
4. The slurry throwing and beating operation method according to claim 1, characterized in that:
under the condition that the base layer is the aerated concrete light building block, in the step of clearance base layer, still include:
and cleaning dust on the surface of the base layer.
5. The slurry throwing and beating operation method according to claim 1, characterized in that: further comprising the steps of:
and (3) testing the burr strength: the burr is broken off by hand to sense the burr strength, and the hand is pressed on the burr to sense whether the burr is sensed.
6. The method of any one of claims 1 or 5, wherein: further comprising:
and (4) acceptance: and (4) checking and accepting the base layer beating pulp, and performing secondary additional beating if leakage points exist.
7. A preparation method of slurry for slurry throwing and beating is characterized by comprising the following steps: the method comprises the following steps:
preparing water, hydroxypropyl methylcellulose and calcium chloride into glue for later use;
adding the glue into cement, pouring a proper amount of fine sand, and fully stirring until the mixture is in a thick paste state to form slurry.
8. The utility model provides a get rid of thick liquid and clap instrument for thick liquid which characterized in that: the method comprises the following steps:
the racket is made of a steel wire mesh which is folded for many times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729744.1A CN115059266A (en) | 2022-06-24 | 2022-06-24 | Slurry throwing and beating tool, slurry preparation method and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210729744.1A CN115059266A (en) | 2022-06-24 | 2022-06-24 | Slurry throwing and beating tool, slurry preparation method and operation method |
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| CN115059266A true CN115059266A (en) | 2022-09-16 |
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| CN202210729744.1A Pending CN115059266A (en) | 2022-06-24 | 2022-06-24 | Slurry throwing and beating tool, slurry preparation method and operation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403320A (en) * | 2022-09-29 | 2022-11-29 | 中交二航局建筑工程有限公司 | Mortar for masonry wall surface and preparation method thereof |
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| JP2003049494A (en) * | 2001-08-03 | 2003-02-21 | Toyo Industry Co Ltd | Heat insulating coating structure and heat insulating coating construction method |
| 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 |
| CN110821112A (en) * | 2019-11-06 | 2020-02-21 | 中冶天工集团天津有限公司 | Beating pulp napping tool for base layer treatment before plastering construction |
| CN112376854A (en) * | 2020-11-02 | 2021-02-19 | 中国建筑第五工程局有限公司 | Construction process for building construction mortar beating |
| CN113323303A (en) * | 2021-06-03 | 2021-08-31 | 中铁海峡(厦门)环保技术有限公司 | Construction process for building construction mortar beating |
-
2022
- 2022-06-24 CN CN202210729744.1A patent/CN115059266A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003049494A (en) * | 2001-08-03 | 2003-02-21 | Toyo Industry Co Ltd | Heat insulating coating structure and heat insulating coating construction method |
| 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 |
| CN110821112A (en) * | 2019-11-06 | 2020-02-21 | 中冶天工集团天津有限公司 | Beating pulp napping tool for base layer treatment before plastering construction |
| CN112376854A (en) * | 2020-11-02 | 2021-02-19 | 中国建筑第五工程局有限公司 | Construction process for building construction mortar beating |
| CN113323303A (en) * | 2021-06-03 | 2021-08-31 | 中铁海峡(厦门)环保技术有限公司 | Construction process for building construction mortar beating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403320A (en) * | 2022-09-29 | 2022-11-29 | 中交二航局建筑工程有限公司 | Mortar for masonry wall surface and preparation method thereof |
| CN115403320B (en) * | 2022-09-29 | 2023-09-12 | 中交二航局建筑工程有限公司 | Masonry wall surface beating slurry and preparation method thereof |
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Application publication date: 20220916 |