CN112609871A - Dense rib wall body replacing traditional stiffening beams and constructional columns and construction method - Google Patents
Dense rib wall body replacing traditional stiffening beams and constructional columns and construction method Download PDFInfo
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- CN112609871A CN112609871A CN202011324575.0A CN202011324575A CN112609871A CN 112609871 A CN112609871 A CN 112609871A CN 202011324575 A CN202011324575 A CN 202011324575A CN 112609871 A CN112609871 A CN 112609871A
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- 238000010276 construction Methods 0.000 title claims description 17
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 29
- 239000008397 galvanized steel Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009415 formwork Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
-
- 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
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
-
- 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
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
-
- 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
- E04B2002/7488—Details of wiring
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a multi-ribbed wall body for replacing a traditional stiffening beam and a traditional constructional column, which comprises U-shaped keels respectively connected with a ceiling and the ground, wherein two inner templates which are mutually fastened and fixed are arranged between the two U-shaped keels, the two inner templates form a plurality of mutually-interleaved stiffening ribs and closed spaces, the stiffening ribs are in an I-shaped structure, galvanized steel nets are respectively arranged on the two U-shaped keels and the outer sides of the inner templates, and high-strength gel layers are respectively connected with the outer sides of the two galvanized steel nets. The invention has the beneficial effects that: the self-weight is light, the strength is high, and the sound insulation effect exceeds over thirty percent of the national standard; all materials can be recycled, and the method is suitable for industrial production; the pipeline can be arranged in the cavity of the wall body, the space of the water and electricity pipeline is saved, secondary slotting is reduced, and the attractiveness of the wall body is kept. The I-shaped stiffening ribs and the galvanized steel mesh of the cavity ribbed wall increase the stability of the wall body and have good anti-seismic performance.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a dense rib wall body for replacing traditional stiffening beams and constructional columns and a construction method.
Background
Modern buildings have been developed towards high-rise and large-bay directions, functional requirements are continuously improved, and traditional wall materials cannot meet the requirements of building development. The support system theory is put forward, so that the modern building design and construction enter a new stage, and users can use the support system according to national and international standards; the requirement on safety, permanence and comfort determines that products with the requirement are adopted, the cavity ribbed wall gradually becomes the leading direction of national policies, the traditional process is replaced, and important factors of the yield after falling are eliminated.
The light composite wall can fully exert the functions of various materials as various light plates and materials with different functions are compounded into various structural forms according to the design performance requirements. The hollow dense-rib wall and the light composite wall have the characteristics of light weight, excellent sound insulation performance, good earthquake resistance, high fire resistance level, convenience in construction and installation, high construction speed, increase in the using area of buildings and the like, and are continuously emerged in economically developed areas and large and medium cities in China and gradually popularized and applied.
At present, most of light partition walls used in the building market are foamed cement blocks, gypsum plasterboards, fiber reinforced cement boards, ceramsite concrete, aerated concrete boards, steel wire mesh sandwich composite boards, colored steel plate sandwich composite boards and the like, and the walls cannot meet the standards in permanence, are heavy in weight and have the defects.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides a dense rib wall body and a construction method for replacing the traditional stiffening beam and constructional column, which can overcome the defects in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows: the multi-ribbed reinforced wall body for replacing the traditional reinforcing beam and constructional column comprises U-shaped keels which are respectively connected with a floor slab or a ring beam and the ground, wherein two inner templates which are mutually fastened and fixed are arranged between the two U-shaped keels, the two inner templates form a plurality of reinforcing ribs and closed spaces which are mutually interleaved, the reinforcing ribs are of I-shaped structures, galvanized steel nets are arranged on the two U-shaped keels and the outer sides of the inner templates, and high-strength gel material layers are connected to the outer sides of the two galvanized steel nets.
Furthermore, the two inner formworks are connected through steel wires or self-acting screws.
Furthermore, the galvanized steel net is connected with the U-shaped keel and the inner template through self-tapping nails or spikes.
Furthermore, the U-shaped keel is connected with the floor slab or the ring beam and the ground through shooting nails.
The invention also provides a construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column, which is characterized in that; the method comprises the following steps:
s1: and (3) cleaning the floor slab or the ring beam and the ground, then paying off, firstly aligning the center line of the wall body during paying off, then bouncing the wall body line at the two sides of the center line, and leading the wall body line to the floor slab or the ring beam.
S2: installing U-shaped keels on the floor slab or the ring beam and the ground respectively;
s3: installing two inner formworks after the installation of the U-shaped keel is finished and the acceptance is qualified;
s4: after the inner template is installed, the inner template is used as a water and electricity pipeline and an embedded accessory;
s5: after the inner template and the water and electricity pipeline are installed, fully laying a galvanized steel mesh after the inner template and the water and electricity pipeline are inspected to be qualified, connecting the galvanized steel mesh by adopting a binding steel wire or a self-acting screw and the like, and ensuring the laying flatness;
s6: after the galvanized steel net (2) is laid, the high-strength cementing material is used for manual plastering or mechanical spraying, and the thickness is 17.5-30 mm.
Further, in step S3, when the inner form is installed, U-shaped metal grooves are required to be disposed on two sides of the door/window opening for reinforcement, and the door/window opening is fixed to the floor or the ring beam and the ground.
Further, in step S4, the water and electricity pipeline is installed in the cavity of the inner formwork, and the embedded fittings are fixed firmly with the inner formwork.
Further, in step S5, a hole is reserved at the switch box or the distribution box.
Further, in step S6, manual plastering or mechanical spraying may be adopted, and the second layer of plaster is lifted and pressed into the anti-crack grid cloth, and the surface layer is flattened.
The invention has the beneficial effects that: has the characteristics of light dead weight, thin wall body, convenient construction, flexible modeling and suitability for industrial production. The pipeline can be arranged in the cavity, the space of the water and electricity pipeline is saved, and the attractiveness of the wall body is kept. The I-shaped stiffening ribs and the galvanized steel mesh of the cavity dense rib wall increase the stability of the wall body, have good anti-seismic performance, and are suitable for ultrahigh, special-shaped and high-performance wall bodies.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a top plan view, in cross-section, of an alternative conventional reinforcing beam structure, post-rib, according to an embodiment of the present invention;
fig. 2 is a schematic view of wall installation of dense ribs of a structural column instead of a conventional reinforcing beam according to an embodiment of the present invention.
In the figure: 1. an inner template; 2. a galvanized steel mesh; 3. a layer of high strength gelling material; 4. u-shaped keel.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1-2, the ribbed wall body for replacing a conventional reinforcing beam and a conventional constructional column according to an embodiment of the present invention includes U-shaped keels 4 respectively connected to a floor slab or a ring beam and a ground, two inner formworks 1 fastened and fixed to each other are disposed between the two U-shaped keels 4, the two inner formworks 1 form a plurality of reinforcing ribs and a plurality of closed spaces, the reinforcing ribs are i-shaped structures, galvanized steel nets 2 are disposed on outer sides of the two U-shaped keels 4, and high-strength adhesive material layers 3 are connected to outer sides of the two galvanized steel nets 2.
In one embodiment of the present invention, the two inner formworks 1 are connected by binding steel wires or self-acting screws.
In one embodiment of the present invention, the galvanized steel net 2 and the U-shaped keel 4 are connected by self-tapping nails, wire tying and tacks.
In a specific embodiment of the invention, the U-shaped keel 4 is connected with the floor slab or ring beam and the ground through a nail.
The invention also provides a construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column, which is characterized by comprising the following steps:
s1: and (3) cleaning the floor slab or the ring beam and the ground, then paying off, firstly aligning the center line of the wall body during paying off, then bouncing the wall body line at the two sides of the center line, and leading the wall body line to the floor slab or the ring beam.
S2: installing U-shaped keels on the floor slab or the ring beam and the ground respectively;
s3: installing two inner formworks after the installation of the U-shaped keel is finished and the acceptance is qualified;
s4: installing water and electricity pipelines and pre-buried accessories;
s5: after the inner template and the water and electricity pipeline are installed, fully laying a galvanized steel mesh after the inner template and the water and electricity pipeline are inspected to be qualified, connecting by adopting binding steel wires or self-acting screws and the like, and ensuring the laying flatness;
s6: after the galvanized steel net 2 is laid, the high-strength cementing material is used for manual plastering or mechanical spraying, and the thickness is 17.5-30 mm.
In an embodiment of the present invention, in step S3, when the inner form is installed, U-shaped metal grooves are disposed through both sides of the door/window opening for reinforcement, and the U-shaped metal grooves are fixed to the floor or the ring beam and the ground.
In one embodiment of the present invention, in step S4, the pipeline is installed in the cavity of the inner mold plate, and the fitting is firmly fixed to the inner mold plate.
In one embodiment of the present invention, in step S5, a hole position should be reserved at the switch box, the distribution box and the fire box.
In one embodiment of the present invention, in step S6, manual plastering or mechanical spraying may be adopted, and the second layer is plastered, pressed into the anti-crack grid cloth, and the surface layer is flattened.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
According to the cavity multi-ribbed inner formwork spraying wall, the U-shaped keel is respectively connected with a floor slab or a ring beam and the ground, the U-shaped keel is two angle steels, two inner formworks are arranged between the U-shaped keels, the inner formworks and the U-shaped keel are connected through steel wires or self-acting screws, the two inner formworks are arranged in the U-shaped keel, self-tapping screws are arranged outside the U-shaped keel, the stud is connected with a galvanized steel mesh, and a high-strength cementing material layer is sprayed or plastered on the outer side of the galvanized steel mesh.
In addition, during concrete construction, firstly, cleaning a floor slab or a ring beam and the ground, then paying off, firstly, aligning a central line of a wall body during paying off, then, bouncing wall body lines on two sides of the central line, leading the wall body lines to the floor slab or the ring beam and the ground, and then, respectively installing U-shaped keels on the floor slab or the ring beam and the ground according to paying off positions; after the installation of the U-shaped keel is finished and the installation is qualified, a sound insulation material and an inner template are installed; installing pipelines and accessories, installing water and electricity pipelines in the cavity of the inner template, and then firmly fixing the accessories and the inner template; after the inner template and the pipeline are installed, fully laying the galvanized steel mesh after the inner template and the pipeline are qualified through inspection, connecting the galvanized steel mesh by using binding steel wires or self-acting screws and the like, and ensuring the laying flatness; after the galvanized steel net is laid, the galvanized steel net is manually plastered or mechanically sprayed by using a high-strength cementing material, and the thickness of the galvanized steel net is 17.5-30 mm.
In conclusion, the spraying and building wall with the hollow-cavity multi-ribbed inner template has the advantages of light weight and simple structure; in addition, the galvanized steel mesh is adopted, so that mechanical spraying or manual plastering and ash hanging are facilitated; the cavity of inner formword can be used for placing the pipeline, avoids the pipeline to leak outward, influences the aesthetic property of wall body, and inner formword inside forms the I shape stiffening rib and can increase stability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A kind of dense rib wall body which replaces the traditional stiffening beam, constructional column, characterized in that; including U type fossil fragments (4) of being connected with floor, ring beam and ground respectively, two be equipped with two interior formworks (1) that mutual lock is fixed between U type fossil fragments (4), two interior formworks (1) forms a plurality of mutual interlude's stiffening rib and airtight space, the stiffening rib is I shape structure, two U type fossil fragments (4) and interior formworks (1) outside all is equipped with galvanized steel net (2), two the outside of galvanized steel net (2) all is connected with high-strength cementitious layer (3).
2. A ribbed wall body replacing traditional reinforcing beam, constructional column according to claim 1, characterized in that; the two inner formworks (1) are connected through binding steel wires or self-acting screws and the like.
3. A ribbed wall body for the construction of individual columns in place of a conventional stiffening beam according to claim 2, wherein; the galvanized steel mesh (2) and the U-shaped keel (4) are connected through self-tapping nails.
4. A ribbed wall body replacing traditional reinforcing beam, constructional column according to claim 1, characterized in that; the U-shaped keel (4) is connected with the floor slab, the ring beam or the ground through the shooting nail.
5. The construction method of the dense rib wall body for replacing the traditional reinforcing beam and constructional column according to any one of claims 1 to 4, characterized in that; the method comprises the following steps:
s1: cleaning a floor slab or a ring beam and the ground, and then paying off, firstly aligning the center line of the wall body during paying off, then bouncing wall body lines at two sides of the center line, and leading the wall body lines to the floor slab or the ring beam;
s2: u-shaped keels (4) are respectively arranged on the floor slab or the ring beam and the ground;
s3: after the U-shaped keel (4) is installed and is checked and accepted, two inner formworks (1) are installed;
s4: installing water and electricity pipelines and pre-buried accessories;
s5: after the inner template (1), the pipe water wire and the like are installed, the galvanized steel mesh (2) is fully laid after the inner template and the pipe water wire are qualified through inspection, the inner template and the pipe water wire are connected through binding steel wires or self-acting screws, and the pull rod is used for fixing and ensuring the laying flatness;
s6: after the galvanized steel net (2) is laid, the high-strength cementing material is used for manual plastering or mechanical spraying, and the thickness is 17.5-30 mm.
6. The construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column as claimed in claim 5, wherein; in step S3, when the inner template (1) is installed, U-shaped metal grooves are needed to be arranged on two sides of the door and window opening for reinforcement and are fixed with the floor or the ring beam and the ground.
7. The construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column as claimed in claim 5, wherein; in the step S4, the water and electricity pipeline is installed in the cavity of the inner template (1), and the embedded fittings are firmly fixed with the inner template (1).
8. The construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column as claimed in claim 5, wherein; in step S5, opening positions should be reserved at the positions of the switch box and the distribution box.
9. The construction method of the dense rib wall body for replacing the traditional stiffening beam and constructional column as claimed in claim 5, wherein; in step S6, manual plastering or mechanical spraying may be adopted, and the second layer is plastered while the anti-crack mesh cloth is pressed and the surface layer is flattened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011324575.0A CN112609871A (en) | 2020-11-24 | 2020-11-24 | Dense rib wall body replacing traditional stiffening beams and constructional columns and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011324575.0A CN112609871A (en) | 2020-11-24 | 2020-11-24 | Dense rib wall body replacing traditional stiffening beams and constructional columns and construction method |
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| Publication Number | Publication Date |
|---|---|
| CN112609871A true CN112609871A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011324575.0A Pending CN112609871A (en) | 2020-11-24 | 2020-11-24 | Dense rib wall body replacing traditional stiffening beams and constructional columns and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112609871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479939A (en) * | 2023-06-21 | 2023-07-25 | 中国铁路设计集团有限公司 | Subway smoke-proof safety outlet and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806656A (en) * | 2012-11-06 | 2014-05-21 | 南通卓强建设工程有限公司 | Construction method of cast-in-place concrete flat slab built-in thin-wall hollow box body |
| CN106168067A (en) * | 2016-08-18 | 2016-11-30 | 上海闵轩钢结构工程有限公司 | A kind of construction method of light steel keel partition |
| CN109577521A (en) * | 2018-12-26 | 2019-04-05 | 北京绿城易筑科技有限公司 | A kind of PVC spray walling and its construction method |
| CN109577523A (en) * | 2018-12-26 | 2019-04-05 | 北京绿城易筑科技有限公司 | For spraying the template and construction method of walling body |
| CN110016982A (en) * | 2019-04-30 | 2019-07-16 | 北京绿城易筑科技有限公司 | A kind of partition wall exempts from built-in pipe wiring system and its construction method |
| CN209585349U (en) * | 2018-12-26 | 2019-11-05 | 北京绿城易筑科技有限公司 | A kind of PVC spray walling |
| 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 |
-
2020
- 2020-11-24 CN CN202011324575.0A patent/CN112609871A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806656A (en) * | 2012-11-06 | 2014-05-21 | 南通卓强建设工程有限公司 | Construction method of cast-in-place concrete flat slab built-in thin-wall hollow box body |
| CN106168067A (en) * | 2016-08-18 | 2016-11-30 | 上海闵轩钢结构工程有限公司 | A kind of construction method of light steel keel partition |
| CN109577521A (en) * | 2018-12-26 | 2019-04-05 | 北京绿城易筑科技有限公司 | A kind of PVC spray walling and its construction method |
| CN109577523A (en) * | 2018-12-26 | 2019-04-05 | 北京绿城易筑科技有限公司 | For spraying the template and construction method of walling body |
| CN209585349U (en) * | 2018-12-26 | 2019-11-05 | 北京绿城易筑科技有限公司 | A kind of PVC spray walling |
| CN110016982A (en) * | 2019-04-30 | 2019-07-16 | 北京绿城易筑科技有限公司 | A kind of partition wall exempts from built-in pipe wiring system and its construction method |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116479939A (en) * | 2023-06-21 | 2023-07-25 | 中国铁路设计集团有限公司 | Subway smoke-proof safety outlet and construction method |
| CN116479939B (en) * | 2023-06-21 | 2023-10-24 | 中国铁路设计集团有限公司 | Subway smoke-proof safety outlet and construction method |
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