CN114277978A - Gypsum-based spraying and building wall construction method - Google Patents
Gypsum-based spraying and building wall construction method Download PDFInfo
- Publication number
- CN114277978A CN114277978A CN202111522225.XA CN202111522225A CN114277978A CN 114277978 A CN114277978 A CN 114277978A CN 202111522225 A CN202111522225 A CN 202111522225A CN 114277978 A CN114277978 A CN 114277978A
- Authority
- CN
- China
- Prior art keywords
- keel
- spraying
- gypsum
- wall
- installing
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
A gypsum-based spraying and building wall construction method relates to the technical field of buildings, and comprises the following construction steps: positioning and paying off a wall; manufacturing a concrete guide wall; fixing the top and bottom edge keels; installing a vertical keel; installing a through keel; mounting hanging embedded parts and door and window frames; laying water and electricity pipelines; installing wall attaching equipment; laying a steel wire mesh; spraying gypsum base and spraying bottom layer material; spraying gypsum base and filling material; punching ribs; spraying gypsum base and spraying a middle layer material; spraying a gypsum base layer material; and (5) constructing a finish coat. The invention has the beneficial effects that: the gypsum-based sprayed wall is green and environment-friendly, and the construction method is clear and simple, so that gaps in the wall are avoided, and the heat preservation, sound insulation, water resistance and corrosion resistance of the wall are improved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a gypsum-based spraying wall construction method.
Background
The traditional wall and the construction process thereof have many defects, the traditional wall is heavy, large in occupied space, low in construction efficiency, long in construction period and large in pollution, and along with the rapid development of the building industry and the increasing acceptance of ecological building and green building material concepts, green building material raw materials taking gypsum as a main body are more and more concerned by the building industry. The building gypsum plays an important role in improving the building production process, improving the construction technology, expanding the application range of building blocks, developing light wall materials, reducing environmental pollution and the like.
The existing gypsum-based wall is mostly built by formed gypsum blocks, the shape and the size of the formed gypsum blocks are fixed, and in the process of actually building the wall, when the edge position of the wall or an irregular-shaped wall is built, the gypsum blocks are usually required to be reprocessed, so that the construction efficiency is low; and a plurality of gypsum blocks are used, so that the wall body has gaps, and the effects of heat preservation, sound insulation, water resistance and corrosion resistance of the wall body are reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a gypsum-based spraying wall construction method, which aims to solve the use problem of a gypsum base in wall construction.
The invention provides a gypsum-based spraying and building wall construction method, which comprises the following construction steps:
step one, positioning a wall body and paying off: cleaning a base layer at the installation part of the keel framework, snapping lines on the base layer according to the width of the keel, and marking the positions of doors and windows;
step two, manufacturing a concrete guide wall: constructing a guide wall before grooving the underground continuous wall;
step three, fixing the top edge keel and the ground edge keel: cutting the required transverse keel according to the size of the wall body, installing the transverse keel with a frame along the ground and along the top along the elastic line position, and horizontally splicing to keep straight, wherein the end part of the keel is fixed firmly;
step four, installing a vertical keel: inserting a vertical keel between the top edge and the ground keel, wherein the vertical keel is vertical to the ground, and the side surfaces are on the same plane;
fifthly, installing a through keel: horizontally installing a through keel, wherein the through keel penetrates through the vertical keel;
sixthly, mounting a hanging embedded part and a door and window frame: disconnecting at the door and the French window along the horizontal keel; vertical keels are vertically added on two sides of the door and window opening; the upper frame of the door and window opening is made of a transverse keel, the opening is upward, and the distance between the upper frame and the edge top keel is kept unchanged; manufacturing a lower frame of the door and window opening by the same method;
sixthly, laying water and electricity pipelines: the water and electricity pipeline is laid according to the design requirement, the installation is firm, and when the water and electricity pipeline penetrates through the keel, the strengthening treatment is carried out according to the requirement;
seventh step, installing wall attaching equipment: the connecting pieces and the hanging pieces of the wall attaching equipment are synchronously installed with the keels according to the design requirements and are firmly fixed by local reinforcement;
eighth step, laying a steel wire mesh: the steel wire mesh of the wall body is laid from top to bottom and fixed on the keel;
ninth, spraying gypsum base and spraying bottom layer materials: adjusting the pressure of spraying and building equipment, and spraying and building a bottom gypsum-based material outside the installed steel wire mesh from bottom to top;
tenth step, spraying gypsum base and filling material: gypsum-based spraying filling materials are sprayed on the inner surfaces of the installed steel wire meshes or steel plate meshes from bottom to top, the step of solid wall operation is omitted, and the step of hollow wall operation is omitted;
step ten, punching ribs: dotting and punching ribs on the wall body, and waiting for the punched rib strips to be hardened;
step ten, spraying gypsum base and spraying middle layer material: uniformly spraying the gypsum-based middle layer material to a specified thickness from top to bottom;
step ten, spraying gypsum base surface layer materials: after the middle layer material is hardened, spraying a surface layer material according to the design requirement, wherein the thickness is 3-4 mm, and polishing to be flat.
Fourteenth, constructing a veneer layer: and (5) after the surface layer is completely dried, carrying out the construction of the finish coat according to the design requirement.
Further, the wall body is a solid wall body or a hollow wall body.
Further, the solid wall body is operated in the tenth step; and the tenth step of the hollow wall body is omitted.
Further, the joint of the keel is reinforced.
Further, the steel wire mesh is a machine-woven steel wire mesh or a steel plate mesh.
The invention has the beneficial effects that: the gypsum-based sprayed wall is green and environment-friendly, and the construction method is clear and simple, so that gaps in the wall are avoided, and the heat preservation, sound insulation, water resistance and corrosion resistance of the wall are improved.
Drawings
FIG. 1 is a construction flow chart of the present invention;
Detailed Description
Example 1
As shown in FIG. 1, the invention provides a gypsum-based spraying wall construction method, which comprises the following construction steps:
step one, positioning a wall body and paying off: cleaning a base layer at the installation part of the keel framework, snapping lines on the base layer according to the width of the keel, and marking the positions of doors and windows;
step two, manufacturing a concrete guide wall: constructing a guide wall before grooving the underground continuous wall;
step three, fixing the top edge keel and the ground edge keel: cutting the required transverse keel according to the size of the wall body, installing the transverse keel with a frame along the ground and along the top along the elastic line position, and horizontally splicing to keep straight, wherein the end part of the keel is fixed firmly;
step four, installing a vertical keel: inserting a vertical keel between the top edge and the ground keel, wherein the vertical keel is vertical to the ground, and the side surfaces are on the same plane;
fifthly, installing a through keel: horizontally installing a through keel, wherein the through keel penetrates through the vertical keel;
sixthly, mounting a hanging embedded part and a door and window frame: disconnecting at the door and the French window along the horizontal keel; vertical keels are vertically added on two sides of the door and window opening; the upper frame of the door and window opening is made of a transverse keel, the opening is upward, and the distance between the upper frame and the edge top keel is kept unchanged; manufacturing a lower frame of the door and window opening by the same method;
sixthly, laying water and electricity pipelines: the water and electricity pipeline is laid according to the design requirement, the installation is firm, and when the water and electricity pipeline penetrates through the keel, the strengthening treatment is carried out according to the requirement;
seventh step, installing wall attaching equipment: the connecting pieces and the hanging pieces of the wall attaching equipment are synchronously installed with the keels according to the design requirements and are firmly fixed by local reinforcement;
eighth step, laying a steel wire mesh: the steel wire mesh of the wall body is laid from top to bottom and fixed on the keel;
ninth, spraying gypsum base and spraying bottom layer materials: adjusting the pressure of spraying and building equipment, and spraying and building a bottom gypsum-based material outside the installed steel wire mesh from bottom to top;
tenth step, spraying gypsum base and filling material: gypsum-based spraying filling materials are sprayed on the inner surfaces of the installed steel wire meshes or steel plate meshes from bottom to top, the step of solid wall operation is omitted, and the step of hollow wall operation is omitted;
step ten, punching ribs: dotting and punching ribs on the wall body, and waiting for the punched rib strips to be hardened;
step ten, spraying gypsum base and spraying middle layer material: uniformly spraying the gypsum-based middle layer material to a specified thickness from top to bottom;
step ten, spraying gypsum base surface layer materials: after the middle layer material is hardened, spraying a surface layer material according to the design requirement, wherein the thickness is 4mm, and polishing to be flat.
Fourteenth, constructing a veneer layer: and (5) after the surface layer is completely dried, carrying out the construction of the finish coat according to the design requirement.
Further, the wall body is a solid wall body or a hollow wall body.
Further, the solid wall body is operated in the tenth step; and the tenth step of the hollow wall body is omitted.
Further, the joint of the keel is reinforced.
Further, the steel wire mesh is a machine-woven steel wire mesh or a steel plate mesh.
Claims (5)
1. A gypsum-based spraying and building wall construction method is characterized by comprising the following steps: the construction steps are as follows:
step one, positioning a wall body and paying off: cleaning a base layer at the installation part of the keel framework, snapping lines on the base layer according to the width of the keel, and marking the positions of doors and windows;
step two, manufacturing a concrete guide wall: constructing a guide wall before grooving the underground continuous wall;
step three, fixing the top edge keel and the ground edge keel: cutting the required transverse keel according to the size of the wall body, installing the transverse keel with a frame along the ground and along the top along the elastic line position, and horizontally splicing to keep straight, wherein the end part of the keel is fixed firmly;
step four, installing a vertical keel: inserting a vertical keel between the top edge and the ground keel, wherein the vertical keel is vertical to the ground, and the side surfaces are on the same plane;
fifthly, installing a through keel: horizontally installing a through keel, wherein the through keel penetrates through the vertical keel;
sixthly, mounting a hanging embedded part and a door and window frame: disconnecting at the door and the French window along the horizontal keel; vertical keels are vertically added on two sides of the door and window opening; the upper frame of the door and window opening is made of a transverse keel, the opening is upward, and the distance between the upper frame and the edge top keel is kept unchanged; manufacturing a lower frame of the door and window opening by the same method;
sixthly, laying water and electricity pipelines: the water and electricity pipeline is laid according to the design requirement, the installation is firm, and when the water and electricity pipeline penetrates through the keel, the strengthening treatment is carried out according to the requirement;
seventh step, installing wall attaching equipment: the connecting pieces and the hanging pieces of the wall attaching equipment are synchronously installed with the keels according to the design requirements and are firmly fixed by local reinforcement;
eighth step, laying a steel wire mesh: the steel wire mesh of the wall body is laid from top to bottom and fixed on the keel;
ninth, spraying gypsum base and spraying bottom layer materials: adjusting the pressure of spraying and building equipment, and spraying and building a bottom gypsum-based material outside the installed steel wire mesh from bottom to top;
tenth step, spraying gypsum base and filling material: spraying gypsum-based spraying filling materials on the inner surfaces of the installed steel wire meshes or steel plate meshes from bottom to top;
step ten, punching ribs: dotting and punching ribs on the wall body, and waiting for the punched rib strips to be hardened;
step ten, spraying gypsum base and spraying middle layer material: uniformly spraying the gypsum-based middle layer material to a specified thickness from top to bottom;
step ten, spraying gypsum base surface layer materials: after the middle layer material is hardened, spraying a surface layer material according to the design requirement, wherein the thickness is 3-4 mm, and polishing to be flat.
Fourteenth, constructing a veneer layer: and (5) after the surface layer is completely dried, carrying out the construction of the finish coat according to the design requirement.
2. The gypsum-based shotcrete wall construction method according to claim 1, wherein: the wall body is a solid wall body or a hollow wall body.
3. The gypsum-based shotcrete wall construction method according to claim 2, wherein: the tenth step of the solid wall operation; and the tenth step of the hollow wall body is omitted.
4. The gypsum-based shotcrete wall construction method according to claim 1, wherein: and reinforcing the joint of the keel.
5. The gypsum-based shotcrete wall construction method according to claim 1, wherein: the steel wire mesh is a machine-woven steel wire mesh or a steel plate mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522225.XA CN114277978A (en) | 2021-12-13 | 2021-12-13 | Gypsum-based spraying and building wall construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111522225.XA CN114277978A (en) | 2021-12-13 | 2021-12-13 | Gypsum-based spraying and building wall construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114277978A true CN114277978A (en) | 2022-04-05 |
Family
ID=80871957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111522225.XA Pending CN114277978A (en) | 2021-12-13 | 2021-12-13 | Gypsum-based spraying and building wall construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114277978A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805178A (en) * | 2019-11-18 | 2020-02-18 | 上海恪耐新材料科技有限公司 | Standard construction method of spraying-building type composite wall |
| CN111042392A (en) * | 2019-12-17 | 2020-04-21 | 山东华昊建筑工程配套有限公司 | Construction method of SDHH type disassembly-free formwork foam concrete partition wall |
| CN111236494A (en) * | 2020-01-07 | 2020-06-05 | 张炜 | MY high-performance spraying and building wall construction method |
| CN111270794A (en) * | 2020-03-30 | 2020-06-12 | 贵州开磷建设集团有限公司 | Plastic-sprayed cold-bent thin-walled steel-framework gypsum sprayed wall and construction method thereof |
| CN111691586A (en) * | 2020-07-02 | 2020-09-22 | 中建七局安装工程有限公司 | Construction method for spraying and building wall by using phosphogypsum |
| CN112031210A (en) * | 2020-09-25 | 2020-12-04 | 上海恪耐新材料科技有限公司 | Composite heat-insulation outer wall structure of hollow wall and preparation method |
-
2021
- 2021-12-13 CN CN202111522225.XA patent/CN114277978A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805178A (en) * | 2019-11-18 | 2020-02-18 | 上海恪耐新材料科技有限公司 | Standard construction method of spraying-building type composite wall |
| CN111042392A (en) * | 2019-12-17 | 2020-04-21 | 山东华昊建筑工程配套有限公司 | Construction method of SDHH type disassembly-free formwork foam concrete partition wall |
| CN111236494A (en) * | 2020-01-07 | 2020-06-05 | 张炜 | MY high-performance spraying and building wall construction method |
| CN111270794A (en) * | 2020-03-30 | 2020-06-12 | 贵州开磷建设集团有限公司 | Plastic-sprayed cold-bent thin-walled steel-framework gypsum sprayed wall and construction method thereof |
| CN111691586A (en) * | 2020-07-02 | 2020-09-22 | 中建七局安装工程有限公司 | Construction method for spraying and building wall by using phosphogypsum |
| CN112031210A (en) * | 2020-09-25 | 2020-12-04 | 上海恪耐新材料科技有限公司 | Composite heat-insulation outer wall structure of hollow wall and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8806839B2 (en) | Concrete material and method for preparing the same | |
| CN211499439U (en) | Novel multi-functional assembled wall structure | |
| CN102561691A (en) | Method for eliminating cracking of joint between fair-faced concrete shear wall and masonry | |
| CN111236494A (en) | MY high-performance spraying and building wall construction method | |
| CN111677134A (en) | Prefabricated external wall panel and connecting node thereof | |
| CN114277978A (en) | Gypsum-based spraying and building wall construction method | |
| CN107571378B (en) | Precast concrete U-shaped groove mold and using method thereof | |
| CN202520153U (en) | Door and window steel sub-frame installation and construction structure | |
| CN108265854B (en) | On-site foaming polyurethane external wall external heat insulation system and construction method thereof | |
| CN218374567U (en) | Can fix a position ALC wallboard reinforced structure that can exempt from to plaster | |
| CN114457953B (en) | Assembled insulation structure integrated window lower filling wall and manufacturing method thereof | |
| CN116104224A (en) | External wall heat insulation integrated gap spliced construction node and construction method | |
| CN101509288A (en) | External wall exterior heat preserving construction technique | |
| CN115198878A (en) | Environment-friendly wall assembled building and construction method thereof | |
| CN104631858A (en) | Method for mounting prefabricated residence | |
| CN212743117U (en) | Assembled building is with fluting block structure | |
| CN114525883A (en) | Precast simple partition wall board and manufacturing method thereof | |
| CN109760178B (en) | Method for manufacturing assembled integral floor slab | |
| CN111005478A (en) | Keel partition wall for indoor secondary structure construction and construction method | |
| CN114482338A (en) | Construction method of high-performance spray-built non-bearing outer wall | |
| CN204590311U (en) | Door and window hole closing-in structure | |
| CN213710347U (en) | Prefabricated wall form node structure | |
| CN216109454U (en) | LVT board transformation renovates structure for bathroom | |
| CN211421538U (en) | Profiled steel sheet structure | |
| CN104265118B (en) | Door and window auxiliary frame and door and window structure |
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 |
Application publication date: 20220405 |
|
| RJ01 | Rejection of invention patent application after publication |