CN107905407A - A kind of method of flame-retarded gypsum wallboard joints seismic crack - Google Patents
A kind of method of flame-retarded gypsum wallboard joints seismic crack Download PDFInfo
- Publication number
- CN107905407A CN107905407A CN201711251589.2A CN201711251589A CN107905407A CN 107905407 A CN107905407 A CN 107905407A CN 201711251589 A CN201711251589 A CN 201711251589A CN 107905407 A CN107905407 A CN 107905407A
- Authority
- CN
- China
- Prior art keywords
- fire
- proof plate
- flame
- gypsum wallboard
- emulsion paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 23
- 239000010440 gypsum Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 30
- 239000000839 emulsion Substances 0.000 claims description 24
- 230000001680 brushing effect Effects 0.000 claims description 13
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009970 fire resistant effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
Abstract
The present invention provides a kind of method of flame-retarded gypsum wallboard joints seismic crack, belongs to technical field of building construction, includes the following steps：S1：Fixed main joist is in agent structure；S2：Secondary joist is connected composition keel shoe with main joist；S3：Fixed fire-proof plate is on the keel shoe；S4：Splice fire-proof plate；S5：Handle fire-proof plate seam.The beneficial effects of the invention are as follows construction is simple, beautiful appearance, globality is good after shaping, and the phenomenon of cracking greatly reduces, and accelerates speed of application, and provide effective guarantee for the construction quality of large area fire wall.
Description
Technical field
The invention belongs to technical field of building construction, more particularly, to a kind of side of flame-retarded gypsum wallboard joints seismic crack
Method.
Background technology
In structural steel industrial building construction work, it is necessary to have fire compartment, common fire compartment is generally using fire prevention
Wall and fire resistance rolling shutter door, independent water curtain, automatic sprinkler, fire-fighting gun device etc., fire-retardant wall plate are most common fire prevention
Subregion, by single wallboard on light joist it is fixed, so as to form overall fire wall, but fire-proof plate after Puttying by
In the vibrations for having big machinery in workshop, usually the problem of cracking can be produced in seam crossing.
The content of the invention
The purpose of the present invention is overcome deficiency of the prior art, there is provided a kind of flame-retarded gypsum wallboard joints seismic crack
Method, makes fire wall globality good, reduces gaping of joints phenomenon.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of flame-retarded gypsum wallboard joints antidetonation is prevented
The method split, includes the following steps：
S1：Fixed main joist is in agent structure；
S2：Secondary joist is connected composition keel shoe with main joist；
S3：Fixed fire-proof plate is on the keel shoe；
S4：Splice fire-proof plate；
S5：Handle fire-proof plate seam.
Further, in the step S3, the fire-proof plate is fixed on the keel shoe using self-tapping screw, each two
Spacing between the self-tapping screw is not more than 20cm.
Further, in the step S5, processing fire-proof plate seam includes：
S51：Seam crossing first time brushing emulsion paint；
S52：After the emulsion paint is dried to paint film, seam connecting belt is pasted；
S53：Second of brushing emulsion paint at the seam connecting belt；
S54：After second of emulsion paint brushed is dried to paint film, fire-proof plate, which integrally applies, scrapes flexible break resistant putty.
Further, in the step S51, first time brushing emulsion paint is to brush 5cm wide emulsion paints.
Further, in the step S53, second of brushing emulsion paint is to brush 10cm wide emulsion paints.
The present invention has the advantages and positive effects of：Due to the adoption of the above technical scheme, construction is simple, beautiful appearance,
Globality is good after shaping, and the phenomenon of cracking greatly reduces, and accelerates speed of application, and the construction matter for large area fire wall
Amount provides effective guarantee.
Brief description of the drawings
Fig. 1 is the structure diagram of main joist, secondary joist and the agent structure connection of one embodiment of the invention；
Fig. 2 is the structure diagram that the fire-proof plate of one embodiment of the invention and main joist are connected；
Fig. 3 is the structure diagram connected between the fire-proof plate of one embodiment of the invention；
Fig. 4 is the structure diagram of one embodiment of the invention flame-retarded gypsum wallboard.
In figure：
1st, secondary joist 2, main joist 3, agent structure
4th, self-tapping screw 5, fire-proof plate 6, seam connecting belt
7th, flexible break resistant putty
Embodiment
This example is a kind of method of flame-retarded gypsum wallboard joints seismic crack, is included the following steps：
S1：Main joist 2 is fixed by the way of welding in agent structure 3, as shown in Figure 1, being close to inside agent structure
Surrounding is welded and fixed main joist 2, and a main joist is welded on the center on two opposite sides of agent structure 3, this
Main joist is parallel with the length direction of fire-resistant gypsum panel 5；
S2：Secondary joist 1 is fixedly connected with to main joist 2, the connection of the mechanical connection manners such as grafting, screw connection can be used
Secondary joist 1 and main joist 2, secondary joist 1 are connected composition keel shoe, keel shoe and agent structure firm welding with main joist 2；
S3：As shown in Fig. 2, fixed fire-resistant gypsum panel 5 is on keel shoe, the thickness of fire-resistant gypsum panel, refractory material content
It is both needed to meet national standard with intensity, fire-resistant gypsum panel 5 is vertical with the length direction of secondary joist 1 in the longitudinal direction, anti-flint
Cream plate 5 is fixed on keel shoe using self-tapping screw 4, and the spacing between each two self-tapping screw 4 should be not more than 20cm.
S4：Splice fire-resistant gypsum panel 5, should closely splice between fire-resistant gypsum panel 5 and fire-resistant gypsum panel 5；
S5：As shown in figure 3, the seam of processing fire-resistant gypsum panel 5, handles the junction of fire-resistant gypsum panel 5, makes to prevent
The wallboard of fiery plasterboard 5 is being greatly reduced using process by the situation of vibrations cracking, is specifically comprised the following steps：
S51：Seam crossing first time brushing emulsion paint, first time brushing emulsion paint are to brush 5cm wide emulsion paints；
S52：After the emulsion paint for brushing 5cm wide is dried to paint film, high-strength seam connecting belt 6 is pasted；
S53：Second of brushing emulsion paint at the seam connecting belt, brushes 10cm wide emulsion paints；
S54：As shown in figure 4, after the emulsion paint for brushing 10cm wide is dried to paint film, the overall painting of fire-resistant gypsum panel 5 is scraped soft
Property anti-crack mastic 7, effective guarantee is provided for the construction quality of large area fire wall.
Wherein, emulsion paint uses white glue with vinyl, and white glue with vinyl, high-strength seam connecting belt, flexible break resistant putty should meet national standard.
The beneficial effects of the invention are as follows：Construction is simple, beautiful appearance, globality is good after shaping, and the phenomenon of cracking is significantly
Reduce, accelerate speed of application, and effective guarantee is provided for the construction quality of large area fire wall.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the present patent application scope
Deng, should all still belong to the present invention patent covering scope within.
Claims (5)
- A kind of 1. method of flame-retarded gypsum wallboard joints seismic crack, it is characterised in that include the following steps：S1：Fixed main joist is in agent structure；S2：Secondary joist is connected composition keel shoe with main joist；S3：Fixed fire-proof plate is on the keel shoe；S4：Splice fire-proof plate；S5：Handle fire-proof plate seam.
- A kind of 2. method of flame-retarded gypsum wallboard joints seismic crack according to claim 1, it is characterised in that：The step In rapid S3, the fire-proof plate is fixed on the keel shoe using self-tapping screw, the spacing between self-tapping screw described in each two No more than 20cm.
- A kind of 3. method of flame-retarded gypsum wallboard joints seismic crack according to claim 1, it is characterised in that the step In rapid S5, processing fire-proof plate seam includes：S51：Seam crossing first time brushing emulsion paint；S52：After the emulsion paint is dried to paint film, seam connecting belt is pasted；S53：Second of brushing emulsion paint at the seam connecting belt；S54：After second of emulsion paint brushed is dried to paint film, fire-proof plate, which integrally applies, scrapes flexible break resistant putty.
- A kind of 4. method of flame-retarded gypsum wallboard joints seismic crack according to claim 3, it is characterised in that：The step In rapid S51, first time brushing emulsion paint is to brush 5cm wide emulsion paints.
- A kind of 5. method of flame-retarded gypsum wallboard joints seismic crack according to claim 3 or 4, it is characterised in that：Institute State in step S53, second of brushing emulsion paint is to brush 10cm wide emulsion paints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251589.2A CN107905407A (en) | 2017-12-01 | 2017-12-01 | A kind of method of flame-retarded gypsum wallboard joints seismic crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251589.2A CN107905407A (en) | 2017-12-01 | 2017-12-01 | A kind of method of flame-retarded gypsum wallboard joints seismic crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905407A true CN107905407A (en) | 2018-04-13 |
Family
ID=61848259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251589.2A Pending CN107905407A (en) | 2017-12-01 | 2017-12-01 | A kind of method of flame-retarded gypsum wallboard joints seismic crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989500A (en) * | 2019-04-22 | 2019-07-09 | 国家电网有限公司 | A kind of construction technology of high-strength anti-seismic wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007516366A (en) * | 2003-05-06 | 2007-06-21 | サン−ゴバン・テクニカル・ファブリクス・カナダ・リミテッド | Drywall tape and joint |
| CN201080690Y (en) * | 2007-06-11 | 2008-07-02 | 李中良 | Composite layer joint band |
| CN102268926A (en) * | 2010-06-01 | 2011-12-07 | 冯光 | Method for constructing light partition wall built from gypsum plaster boards |
| CN103938824A (en) * | 2014-04-17 | 2014-07-23 | 向延桃 | Novel board joint technology |
| CN106894588A (en) * | 2017-01-14 | 2017-06-27 | 山东飞越钢结构工程有限公司 | A kind of assembled architecture wall and its emulsion paint construction method |
-
2017
- 2017-12-01 CN CN201711251589.2A patent/CN107905407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007516366A (en) * | 2003-05-06 | 2007-06-21 | サン−ゴバン・テクニカル・ファブリクス・カナダ・リミテッド | Drywall tape and joint |
| CN201080690Y (en) * | 2007-06-11 | 2008-07-02 | 李中良 | Composite layer joint band |
| CN102268926A (en) * | 2010-06-01 | 2011-12-07 | 冯光 | Method for constructing light partition wall built from gypsum plaster boards |
| CN103938824A (en) * | 2014-04-17 | 2014-07-23 | 向延桃 | Novel board joint technology |
| CN106894588A (en) * | 2017-01-14 | 2017-06-27 | 山东飞越钢结构工程有限公司 | A kind of assembled architecture wall and its emulsion paint construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989500A (en) * | 2019-04-22 | 2019-07-09 | 国家电网有限公司 | A kind of construction technology of high-strength anti-seismic wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |