CN114991400A - Seam-splicing interface closing construction method for different materials - Google Patents
Seam-splicing interface closing construction method for different materials Download PDFInfo
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- CN114991400A CN114991400A CN202210588725.1A CN202210588725A CN114991400A CN 114991400 A CN114991400 A CN 114991400A CN 202210588725 A CN202210588725 A CN 202210588725A CN 114991400 A CN114991400 A CN 114991400A
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- Prior art keywords
- seam
- putty
- abutted
- cracking
- layer
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005336 cracking Methods 0.000 claims abstract description 29
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 19
- 239000010440 gypsum Substances 0.000 claims abstract description 19
- 230000001680 brushing effect Effects 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000004826 seaming Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 241000587161 Gomphocarpus Species 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000021317 sensory perception Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/042—Joint tapes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/045—Means for fastening plaster-bases to a supporting structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
- E04F13/047—Plaster carrying meshes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a seam splicing interface closing construction method for different materials, which comprises the following steps: cleaning the inside of the abutted seams of the concrete wall surface and the gypsum board and the single sides of the abutted seams within a wide range of 150 mm; selecting a binder or a fixing mode of the V-shaped wire groove according to the material characteristics of two sides of the abutted seam, and installing the V-shaped wire groove; brushing a layer of common putty with the width of 150mm at one side and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board, and installing an anti-cracking net with the width of 50mm at one side, wherein the anti-cracking net is flatly attached as much as possible; before the previous time of completely hardening the putty, brushing a layer of common putty with one side of 150mm wide and mixed with anti-cracking fibers. According to the invention, the V-shaped grooves are arranged at the abutted seams to combine with a plurality of waterproof layers, anti-cracking layers, seam sealing plates and the like, so that the cracking problem at later-stage seams due to different material properties is well avoided, the later-stage maintenance cost is reduced, and a certain economic effect is achieved.
Description
Technical Field
The invention relates to the technical field of decoration and fitment, in particular to a construction method for closing up a seam interface of different materials.
Background
In decoration, the condition of splicing and lapping different materials in a plane often occurs; because different materials and materials have different properties and different water absorption rates, thermal expansion coefficients and the like, the existing simple rough putty surface-receiving treatment is easy to crack after a period of time, so that the engineering quality and the sensory perception are affected, particularly in a dry-wet cold-warm alternating environment, the cracking speed is higher, time and labor are wasted in maintenance in the using process, and the problems are not easy to thoroughly solve.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a different-material seam-splicing interface closing construction method.
The invention provides a seam splicing interface closing construction method for different materials, which comprises the following steps:
s1, cleaning the inside of the abutted seams of the concrete wall surface and the gypsum board and the single sides of the abutted seams within a wide range of 150 mm;
s2, according to the material characteristics of the two sides of the abutted seam, selecting an adhesive or a fixing mode of the V-shaped wire groove, and installing the V-shaped wire groove;
s3, brushing a layer of common putty with the width of 150mm at one side and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board, and immediately installing an anti-cracking net with the width of 50mm at one side, wherein the anti-cracking net is flatly attached as much as possible;
s4, before the last time of putty is completely dry and hard, brushing a layer of common putty with one side of 150mm wide and mixed with anti-cracking fibers;
s5, following the previous step, filling micro-expansion joint filling material in the V-shaped groove, and simultaneously quickly inserting the T-shaped joint sealing plate;
s6, after the putty is dried and hardened, brushing a layer of common putty with one side being 150mm wide and mixed with anti-cracking fibers on the two sides of the spliced seam of the concrete wall surface and the gypsum board;
s7, after the putty is dried and hardened in the previous step, brushing a layer of waterproof putty or waterproof paint with the width of 150mm on one side on two sides of the joint of the concrete wall surface and the gypsum board;
and S8, after the outermost waterproof layer is dried and hardened, carrying out conventional surface layer construction on the abutted seam area and the large surface.
Preferably, in the step S2, the fixing manner is to fix the nail by a metal gun, and the nail head is subjected to rust prevention treatment.
Preferably, the T-shaped seaming plate of step S5 is provided with dense holes.
Preferably, the waterproof coating is an acrylic waterproof coating.
Preferably, the micro-expansion joint filling material is a two-component epoxy resin joint filling agent.
According to the construction method for closing up the abutted seam interface of different materials, the construction method has the following beneficial effects that:
1. the V-shaped line groove can limit the size of the joint filling, and unnecessary waste of joint filling materials is avoided;
2. the common putty mixed with the anti-crack fibers has certain anti-crack performance, and can effectively control cracks possibly occurring at the edge of the T-shaped joint sealing plate by combining with an anti-crack net;
3. the T-shaped seam sealing plate can effectively shield cracks possibly appearing at the abutted seam;
4. the outer layer waterproof putty or waterproof paint can effectively isolate the influence of external water vapor on the abutted seam.
According to the invention, the V-shaped grooves are arranged at the abutted seams to combine with a plurality of waterproof layers, anti-cracking layers, seam sealing plates and the like, so that the cracking problem at later-stage seams due to different material properties is well avoided, the later-stage maintenance cost is reduced, and a certain economic effect is achieved.
Drawings
FIG. 1 is a schematic structural diagram of a seam-splicing interface closing construction method for different materials according to 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.
Referring to fig. 1, a seam-splicing interface closing construction method for different materials comprises the following steps:
s1, cleaning the inside of the abutted seams of the concrete wall surface and the gypsum board and the single sides of the abutted seams within a wide range of 150 mm;
s2, according to the material characteristics of the two sides of the abutted seam, selecting an adhesive or a fixing mode of the V-shaped wire groove, and installing the V-shaped wire groove;
s3, brushing a layer of common putty with the width of 150mm at one side and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board, and immediately installing an anti-cracking net with the width of 50mm at one side, wherein the anti-cracking net is flatly attached as much as possible;
s4, before the last time of putty is completely dry and hard, brushing a layer of common putty with one side of 150mm wide and mixed with anti-cracking fibers;
s5, next to the previous step, filling micro-expansion joint filling materials in the V-shaped line groove, and simultaneously quickly inserting the T-shaped joint sealing plate;
s6, after the putty is hardened, brushing a layer of common putty with one side being 150mm wide and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board;
s7, after the putty is dried and hardened in the previous step, brushing a layer of waterproof putty or waterproof paint with the width of 150mm on one side on two sides of the joint of the concrete wall surface and the gypsum board;
and S8, after the outermost waterproof layer is dried and hardened, carrying out conventional surface layer construction on the abutted seam area and the large surface.
In the invention, the fixing mode in the step S2 adopts a metal gun nail to fix, and the nail head is subjected to rust prevention treatment.
In the invention, the T-shaped seam sealing plate of the step S5 is provided with dense holes.
In the invention, the waterproof coating is acrylic waterproof coating.
In the invention, the micro-expansion joint filling material is a two-component epoxy resin joint sealing agent.
The invention comprises the following steps: cleaning the inside of the abutted seams of the concrete wall surface and the gypsum board and the single sides of the abutted seams within a wide range of 150 mm; selecting an adhesive or a fixing mode of the V-shaped wire groove according to the material characteristics of two sides of the abutted seam, and installing the V-shaped wire groove; brushing a layer of common putty with the width of 150mm at one side and mixed with anti-cracking fibers on the two sides of the spliced seam of the concrete wall surface and the gypsum board, and installing an anti-cracking net with the width of 50mm at one side, wherein the anti-cracking net is flatly attached as much as possible; before the previous time of putty is completely dry and hard, brushing a layer of common putty with one side of 150mm wide and mixed with anti-cracking fibers; next, the step of the previous process is carried out, wherein a micro-expansion joint filling material is filled in the V-shaped line groove, and meanwhile, the T-shaped joint sealing plate is quickly inserted; after the putty is dried and hardened, brushing a layer of common putty with one side being 150mm wide and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board; after the putty in the previous step is dried and hardened, brushing a layer of waterproof putty or waterproof paint with the width of 150mm on one side on two sides of the abutted seam of the concrete wall surface and the gypsum board; and after the waterproof layer on the outermost layer is dried and hardened, carrying out conventional surface layer construction on the abutted seam area and the large surface.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A seam splicing interface closing construction method for different materials is characterized by comprising the following steps:
s1, cleaning the inside of the abutted seams of the concrete wall surface and the gypsum board and the single sides of the abutted seams within a wide range of 150 mm;
s2, according to the material characteristics of the two sides of the abutted seam, selecting an adhesive or a fixing mode of the V-shaped wire groove, and installing the V-shaped wire groove;
s3, brushing a layer of common putty with the width of 150mm on one side and mixed with anti-cracking fibers on the two sides of the spliced seam of the concrete wall surface and the gypsum board, immediately installing an anti-cracking net with the width of 50mm on one side, and flatly adhering the anti-cracking net to the concrete wall surface and the gypsum board as much as possible;
s4, before the last time of putty is completely dry and hard, brushing a layer of common putty with one side of 150mm wide and mixed with anti-cracking fibers;
s5, next to the previous step, filling micro-expansion joint filling materials in the V-shaped line groove, and simultaneously quickly inserting the T-shaped joint sealing plate;
s6, after the putty is hardened, brushing a layer of common putty with one side being 150mm wide and mixed with anti-cracking fibers on two sides of the abutted seam of the concrete wall surface and the gypsum board;
s7, after the putty is dried and hardened in the previous step, brushing a layer of waterproof putty or waterproof paint with the width of 150mm on one side on two sides of the abutted seam of the concrete wall surface and the gypsum board;
and S8, after the outermost waterproof layer is dried and hardened, carrying out conventional surface layer construction on the abutted seam area and the large surface.
2. The close construction method of the abutted seam interface of different materials according to claim 1, wherein the fixing manner in step S2 is fixing by a metal gun nail, and the nail head is subjected to rust prevention treatment.
3. The construction method of seam-splicing interfacial closing up of different materials as claimed in claim 1, wherein said T-shaped seam sealing plate of step S5 is provided with dense holes.
4. The construction method for seaming an interface between different materials according to claim 1, wherein the waterproof coating is acrylic waterproof coating.
5. The construction method of a seaming interface and a seaming interface of different materials according to claim 1, wherein the micro-expansion joint filling material is a two-component epoxy resin seam beautifying agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588725.1A CN114991400A (en) | 2022-05-26 | 2022-05-26 | Seam-splicing interface closing construction method for different materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588725.1A CN114991400A (en) | 2022-05-26 | 2022-05-26 | Seam-splicing interface closing construction method for different materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114991400A true CN114991400A (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210588725.1A Pending CN114991400A (en) | 2022-05-26 | 2022-05-26 | Seam-splicing interface closing construction method for different materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114991400A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204531263U (en) * | 2015-04-02 | 2015-08-05 | 上海建浩工程顾问有限公司 | A kind of structure preventing furred ceiling Thistle board piece crack, house |
| CN109025354A (en) * | 2018-08-27 | 2018-12-18 | 珠海市相融科技有限公司 | A kind of construction method of wall cracking resistance |
| CN109024931A (en) * | 2018-07-24 | 2018-12-18 | 云南建投第三建设有限公司 | A kind of flooring expanssion joint construction process |
-
2022
- 2022-05-26 CN CN202210588725.1A patent/CN114991400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204531263U (en) * | 2015-04-02 | 2015-08-05 | 上海建浩工程顾问有限公司 | A kind of structure preventing furred ceiling Thistle board piece crack, house |
| CN109024931A (en) * | 2018-07-24 | 2018-12-18 | 云南建投第三建设有限公司 | A kind of flooring expanssion joint construction process |
| CN109025354A (en) * | 2018-08-27 | 2018-12-18 | 珠海市相融科技有限公司 | A kind of construction method of wall cracking resistance |
Non-Patent Citations (1)
| Title |
|---|
| 林建凤: "建筑装修中存在裂缝的问题及防治措施", 河南建材 * |
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Application publication date: 20220902 |