CN111305478A - Optimization and construction method of double-layer color plate roof - Google Patents
Optimization and construction method of double-layer color plate roof Download PDFInfo
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- CN111305478A CN111305478A CN202010243224.0A CN202010243224A CN111305478A CN 111305478 A CN111305478 A CN 111305478A CN 202010243224 A CN202010243224 A CN 202010243224A CN 111305478 A CN111305478 A CN 111305478A
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- roof
- plate
- plates
- bottom plate
- layer
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
- E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/34—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of specified materials, or of combinations of materials, not covered by any one of groups E04D3/26 - E04D3/32
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/368—Connecting; Fastening by forcing together the marginal portions of adjacent slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
- E04D2015/042—Fixing to the roof supporting structure
- E04D2015/045—Fixing to the roof supporting structure by nailing
Abstract
The invention relates to an optimization and construction method of a double-layer color plate roof; the method is characterized in that: the method comprises optimizing the color plate type, secondary purlins between double plates and fixed supports; before a lower roof plate is installed, a line needs to be pulled through at a cornice, a bottom plate is paved according to the design requirement of a row plate of the bottom plate of the roof, a self-tapping screw is used for fixing the steel bottom plate on a main purline of the roof, a stirrup and a secondary purline are installed after the bottom plate is paved, a heat insulation layer is paved after the stirrup and the secondary purline are installed, and a steam insulation layer is paved on the stirrup and the secondary purline; installing a sliding fixed support after the construction of the steam barrier is finished; the roof upper plate is installed, and the roof panel is spliced by adopting a hidden lockrand structure. The optimization and construction method provided by the invention saves the use of materials, can ensure the effective connection of the color plates with the partition frame and the main purline, ensures the structural safety of the whole roof system and the overall quality of the roof, is also beneficial to the waterproof effect and improves the construction efficiency.
Description
Technical Field
The invention relates to the field of building construction, in particular to an optimization and construction method of a double-layer color plate roof.
Background
As shown in fig. 1 and 2, the color plates on the upper layer and the lower layer of the roof at the present stage adopt the C-shaped channel steel purlines as supporting frameworks, the C-shaped channel steel is in wave crest contact with the color plates on the lower layer, and the reinforcement of the lower keel purlines of the C-shaped channel steel, the color plates on the lower layer and the color plates cannot be ensured firmly when the self-tapping nails are adopted for fixing.
Disclosure of Invention
The invention aims to overcome the defects and provides an optimization and construction method of a double-layer color plate roof, which has stable and efficient construction quality and effectively reduces the operation cost.
In order to achieve the above object, the present invention is realized by:
a method for optimizing and constructing a double-layer color plate roof comprises
Step 1, after receiving a drawing, performing deepening design on an original design drawing: the design form and the use function are kept unchanged, and the auxiliary component and the secondary structure, particularly the secondary purlines and the fixed support between the color plate type and the double-layer plate, are optimized on the premise of meeting the use requirement of the original design; wherein, the upper layer plate of the roof adopts CSS-5 type roof; the screw is hidden and hinged, and the matched sliding seat is buckled, hinged and slidable with the plate; the double-layer plates are supported by adopting a U-shaped stirrup and a Z-shaped secondary purlin in a matched mode to form an integral partition frame system, the U-shaped stirrup spans the wave crest of the bottom plate, the two sides of the U-shaped stirrup are fixed with the bottom plate by self-tapping screws, and the Z-shaped secondary purlin is lapped on the U-shaped stirrup once and is reinforced by the self-tapping screws;
step 2, installation operation of the double-layer color plate roof:
step 2.1, before the lower plate of the roof is installed, a line needs to be pulled through the cornice to ensure that the cornice is parallel to the roof; meanwhile, laying a first colored plate on a bullet reference line by taking the edge of the steel beam as a reference, and rechecking the verticality of the colored plate and the ridge by adopting the pythagorean theorem when 8-10 colored plates are installed;
2.2, paving bottom plates according to the plate arrangement design requirement of the roof bottom plate, fixing the steel bottom plate on the main purline of the roof by using self-tapping screws, wherein the screw fixing intervals need to meet the design requirement, the connection between the bottom plates and the purlines needs to be fixed and anchored reliably, and the longitudinal lap joint length between every two bottom plates is not less than 100 mm; a corrugated shell is transversely overlapped between the plates in the laying and stretching process of the bottom plate, and when the plates are contacted with each other and a larger gap is formed, a rivet needs to be pulled for reinforcement; when the bottom plate is installed, in order to prevent the construction load on the bottom plate from being overlarge, waste bottom plates and scaffold plates are laid on a working surface to prevent the bottom plate from generating large deformation;
step 2.3, installing stirrups and secondary purlins after the bottom plate is paved, supporting the double-layer plates in a matching mode by adopting a V-shaped stirrup and a Z-shaped secondary purlin to form an integral compartment frame system, enabling the V-shaped stirrup to cross over the wave crest of the bottom plate, controlling the installation of the stirrups at the lap joint of the lower plate of the roof and nailing the nails in time to prevent hollowing, fixing the two sides of the V-shaped stirrup and the bottom plate by adopting self-tapping screws, and lapping the Z-shaped secondary purlins on the V-shaped stirrups once and reinforcing the plates by using the self-tapping screws; when the stirrups are spread and arranged in place, a film-padding measure is adopted to protect the baking finish of the lower roof plate, and before the stirrups are installed and fixed in place, a longitudinal through wire is pulled to control the straightness of the stirrups;
step 2.4, after the stirrup and the secondary purline are installed, the heat-insulating layer is laid,
step 2.4.1, laying steam barriers on stirrups and secondary purlins, overlapping the steam barriers, sealing lap joints by using butyl tapes, laying heat-insulating cotton on the steam barriers, and paving the heat-insulating cotton to be flat, without edge warping and folding; the seams are tight; wherein, because the heat insulation cotton is a material which is easy to be damaged by moisture, the laying of the heat insulation cotton and the installation of the roof panel are synchronously carried out, and meanwhile, the color stripe cloth or other coverings are used at the exposed and connecting seams,
step 2.4.2, paving a breathable layer on the heat-preservation cotton, wherein the method of the breathable layer is the same as that of a steam-isolating layer;
step 2.5, installing a sliding fixed support after the construction of the steam barrier is finished, wherein the sliding fixed support is fixed on the Z-shaped purline by using a self-tapping screw;
and 2.6, mounting the roof upper layer plate, and splicing the roof plates by adopting a hidden overlock structure, so that the roof forms a firm whole and is firmly connected to purlins and roof truss girders of a factory building by adopting a hidden fixing support.
In the optimization and construction method of the double-layer color plate roof, in a CSS-5 type roof panel system, transverse lapping of plates is realized by mutually meshing male buckles and female buckles, and during prefabrication, after 270-degree overturning, the roof panel meshing machine finishes the final 90-degree plate edge meshing work, so that the damage of the plates during meshing is reduced.
The optimization and construction method provided by the invention saves the use of materials, can ensure the effective connection of the color plates with the partition frame and the main purline, ensures the structural safety of the whole roof system and the overall quality of the roof, is also beneficial to the waterproof effect and improves the construction efficiency.
Drawings
Fig. 1 is a first schematic diagram of the prior art.
Fig. 2 is a schematic diagram of a second prior art.
FIG. 3 is a plate type diagram of the CSS-5 system.
Fig. 4 is a schematic structural view of the slidable fixing support.
Fig. 5 is a schematic structural diagram of a roofing stirrup shaped like a Chinese character 'ji' and a secondary purlin shaped like a Chinese character 'ji'.
FIG. 6 is a schematic view of the CSS-5 outer roof panel stranding process.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in figures 1-6, an optimization and construction method for a double-layer color plate roof comprises
Step 1, after receiving a drawing, performing deepening design on an original design drawing: the design form and the use function are kept unchanged, and the auxiliary component and the secondary structure, particularly the secondary purlines and the fixed support between the color plate type and the double-layer plate, are optimized on the premise of meeting the use requirement of the original design; wherein, the upper layer plate of the roof adopts CSS-5 type roof; the screw is hidden and hinged, and the matched sliding seat is buckled, hinged and slidable with the plate; the double-layer plates are supported by adopting a U-shaped stirrup and a Z-shaped secondary purlin in a matched mode to form an integral partition frame system, the U-shaped stirrup spans the wave crest of the bottom plate, the two sides of the U-shaped stirrup are fixed with the bottom plate by self-tapping screws, and the Z-shaped secondary purlin is lapped on the U-shaped stirrup once and is reinforced by the self-tapping screws;
step 2, installation operation of the double-layer color plate roof:
step 2.1, before the lower plate of the roof is installed, a line needs to be pulled through the cornice to ensure that the cornice is parallel to the roof; meanwhile, laying a first colored plate on a bullet reference line by taking the edge of the steel beam as a reference, and rechecking the verticality of the colored plate and the ridge by adopting the pythagorean theorem when 8-10 colored plates are installed;
2.2, paving bottom plates according to the plate arrangement design requirement of the roof bottom plate, fixing the steel bottom plate on the main purline of the roof by using self-tapping screws, wherein the screw fixing intervals need to meet the design requirement, the connection between the bottom plates and the purlines needs to be fixed and anchored reliably, and the longitudinal lap joint length between every two bottom plates is not less than 100 mm; a corrugated shell is transversely overlapped between the plates in the laying and stretching process of the bottom plate, and when the plates are contacted with each other and a larger gap is formed, a rivet needs to be pulled for reinforcement; when the bottom plate is installed, in order to prevent the construction load on the bottom plate from being overlarge, waste bottom plates and scaffold plates are laid on a working surface to prevent the bottom plate from generating large deformation;
step 2.3, installing stirrups and secondary purlins after the bottom plate is paved, supporting the double-layer plates in a matching mode by adopting a V-shaped stirrup and a Z-shaped secondary purlin to form an integral compartment frame system, enabling the V-shaped stirrup to cross over the wave crest of the bottom plate, controlling the installation of the stirrups at the lap joint of the lower plate of the roof and nailing the nails in time to prevent hollowing, fixing the two sides of the V-shaped stirrup and the bottom plate by adopting self-tapping screws, and lapping the Z-shaped secondary purlins on the V-shaped stirrups once and reinforcing the plates by using the self-tapping screws; when the stirrups are spread and arranged in place, a film-padding measure is adopted to protect the baking finish of the lower roof plate, and before the stirrups are installed and fixed in place, a longitudinal through wire is pulled to control the straightness of the stirrups;
step 2.4, after the stirrup and the secondary purline are installed, the heat-insulating layer is laid,
step 2.4.1, laying steam barriers on stirrups and secondary purlins, overlapping the steam barriers, sealing lap joints by using butyl tapes, laying heat-insulating cotton on the steam barriers, and paving the heat-insulating cotton to be flat, without edge warping and folding; the seams are tight; wherein, because the heat insulation cotton is a material which is easy to be damaged by moisture, the laying of the heat insulation cotton and the installation of the roof panel are synchronously carried out, and meanwhile, the color stripe cloth or other coverings are used at the exposed and connecting seams,
step 2.4.2, paving a breathable layer on the heat-preservation cotton, wherein the method of the breathable layer is the same as that of a steam-isolating layer;
step 2.5, installing a sliding fixed support after the construction of the steam barrier is finished, wherein the sliding fixed support is fixed on the Z-shaped purline by using a self-tapping screw;
and 2.6, mounting the roof upper layer plate, and splicing the roof plates by adopting a hidden overlock structure, so that the roof forms a firm whole and is firmly connected to purlins and roof truss girders of a factory building by adopting a hidden fixing support.
In the optimization and construction method of the double-layer color plate roof, in a CSS-5 type roof panel system, transverse lapping of plates is realized by mutually meshing male buckles and female buckles, and during prefabrication, after 270-degree overturning, the roof panel meshing machine finishes the final 90-degree plate edge meshing work, so that the damage of the plates during meshing is reduced.
The optimization and construction method provided by the invention saves the use of materials, can ensure the effective connection of the color plates with the partition frame and the main purline, ensures the structural safety of the whole roof system and the overall quality of the roof, is also beneficial to the waterproof effect and improves the construction efficiency.
Claims (2)
1. A method for optimizing and constructing a double-layer color plate roof is characterized by comprising the following steps: comprises that
Step 1, after receiving a drawing, performing deepening design on an original design drawing: the design form and the use function are kept unchanged, and the auxiliary component and the secondary structure, particularly the secondary purlines and the fixed support between the color plate type and the double-layer plate, are optimized on the premise of meeting the use requirement of the original design; wherein, the upper layer plate of the roof adopts CSS-5 type roof; the screw is hidden and hinged, and the matched sliding seat is buckled, hinged and slidable with the plate; the double-layer plates are supported by adopting a U-shaped stirrup and a Z-shaped secondary purlin in a matched mode to form an integral partition frame system, the U-shaped stirrup spans the wave crest of the bottom plate, the two sides of the U-shaped stirrup are fixed with the bottom plate by self-tapping screws, and the Z-shaped secondary purlin is lapped on the U-shaped stirrup once and is reinforced by the self-tapping screws;
step 2, installation operation of the double-layer color plate roof:
step 2.1, before the lower plate of the roof is installed, a line needs to be pulled through the cornice to ensure that the cornice is parallel to the roof; meanwhile, laying a first colored plate on a bullet reference line by taking the edge of the steel beam as a reference, and rechecking the verticality of the colored plate and the ridge by adopting the pythagorean theorem when 8-10 colored plates are installed;
2.2, paving bottom plates according to the plate arrangement design requirement of the roof bottom plate, fixing the steel bottom plate on the main purline of the roof by using self-tapping screws, wherein the screw fixing intervals need to meet the design requirement, the connection between the bottom plates and the purlines needs to be fixed and anchored reliably, and the longitudinal lap joint length between every two bottom plates is not less than 100 mm; a corrugated shell is transversely overlapped between the plates in the laying and stretching process of the bottom plate, and when the plates are contacted with each other and a larger gap is formed, a rivet needs to be pulled for reinforcement; when the bottom plate is installed, in order to prevent the construction load on the bottom plate from being overlarge, waste bottom plates and scaffold plates are laid on a working surface to prevent the bottom plate from generating large deformation;
step 2.3, installing stirrups and secondary purlins after the bottom plate is paved, supporting the double-layer plates in a matching mode by adopting a V-shaped stirrup and a Z-shaped secondary purlin to form an integral compartment frame system, enabling the V-shaped stirrup to cross over the wave crest of the bottom plate, controlling the installation of the stirrups at the lap joint of the lower plate of the roof and nailing the nails in time to prevent hollowing, fixing the two sides of the V-shaped stirrup and the bottom plate by adopting self-tapping screws, and lapping the Z-shaped secondary purlins on the V-shaped stirrups once and reinforcing the plates by using the self-tapping screws; when the stirrups are spread and arranged in place, a film-padding measure is adopted to protect the baking finish of the lower roof plate, and before the stirrups are installed and fixed in place, a longitudinal through wire is pulled to control the straightness of the stirrups;
step 2.4, after the stirrup and the secondary purline are installed, the heat-insulating layer is laid,
step 2.4.1, laying steam barriers on stirrups and secondary purlins, overlapping the steam barriers, sealing lap joints by using butyl tapes, laying heat-insulating cotton on the steam barriers, and paving the heat-insulating cotton to be flat, without edge warping and folding; the seams are tight; wherein, because the heat insulation cotton is a material which is easy to be damaged by moisture, the laying of the heat insulation cotton and the installation of the roof panel are synchronously carried out, and meanwhile, the color stripe cloth or other coverings are used at the exposed and connecting seams,
step 2.4.2, paving a breathable layer on the heat-preservation cotton, wherein the method of the breathable layer is the same as that of a steam-isolating layer;
step 2.5, installing a sliding fixed support after the construction of the steam barrier is finished, wherein the sliding fixed support is fixed on the Z-shaped purline by using a self-tapping screw;
and 2.6, mounting the roof upper layer plate, and splicing the roof plates by adopting a hidden overlock structure, so that the roof forms a firm whole and is firmly connected to purlins and roof truss girders of a factory building by adopting a hidden fixing support.
2. The optimization and construction method of the double-layer color plate roof as claimed in claim 1, wherein the method comprises the following steps: in a CSS-5 type roof panel system, transverse lapping of panels is realized by mutually meshing a male buckle and a female buckle, and during prefabrication, after 270-degree overturning, the last 90-degree panel edge meshing work is finished by a roof panel meshing machine, so that the damage of the panels during meshing is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010243224.0A CN111305478A (en) | 2020-03-31 | 2020-03-31 | Optimization and construction method of double-layer color plate roof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010243224.0A CN111305478A (en) | 2020-03-31 | 2020-03-31 | Optimization and construction method of double-layer color plate roof |
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| CN202010243224.0A Pending CN111305478A (en) | 2020-03-31 | 2020-03-31 | Optimization and construction method of double-layer color plate roof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356433A (en) * | 2021-05-20 | 2021-09-07 | 广州数控设备有限公司 | Roof and house that printing opacity and be convenient for maintain |
| CN114961123A (en) * | 2022-07-07 | 2022-08-30 | 中国十七冶集团有限公司 | Steel structure roof steam-insulation layer structure and construction method thereof |
| CN114961123B (en) * | 2022-07-07 | 2024-04-26 | 中国十七冶集团有限公司 | Steel structure roof steam barrier structure and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101113599B1 (en) * | 2009-08-07 | 2012-02-22 | 유지성 | Insulating roof-structure |
| CN203113630U (en) * | 2013-02-06 | 2013-08-07 | 森特士兴集团股份有限公司 | Upright overlock roof system |
| CN102409815B (en) * | 2011-12-02 | 2014-08-27 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof thermal insulation metal roof |
| CN103046696B (en) * | 2013-02-08 | 2016-04-06 | 上海亚泽新型屋面系统股份有限公司 | A kind of biting connecions metal composite roofing and assembling method thereof |
| CN206581505U (en) * | 2017-03-20 | 2017-10-24 | 河间市天力保温材料有限公司 | Double-layer metal plate rock wool heat-preservation roofing |
| CN109267705A (en) * | 2018-09-14 | 2019-01-25 | 昆山长泰钢品有限公司 | A kind of concealed 360-degree biteplate |
| CN209339464U (en) * | 2018-10-19 | 2019-09-03 | 中建三局基础设施建设投资有限公司 | A kind of novel waterproof air previous metal Roof |
| CN210067245U (en) * | 2019-01-09 | 2020-02-14 | 贵阳铝镁设计研究院有限公司 | Novel compound roofing system of aluminum alloy |
-
2020
- 2020-03-31 CN CN202010243224.0A patent/CN111305478A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101113599B1 (en) * | 2009-08-07 | 2012-02-22 | 유지성 | Insulating roof-structure |
| CN102409815B (en) * | 2011-12-02 | 2014-08-27 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Double-layer waterproof thermal insulation metal roof |
| CN203113630U (en) * | 2013-02-06 | 2013-08-07 | 森特士兴集团股份有限公司 | Upright overlock roof system |
| CN103046696B (en) * | 2013-02-08 | 2016-04-06 | 上海亚泽新型屋面系统股份有限公司 | A kind of biting connecions metal composite roofing and assembling method thereof |
| CN206581505U (en) * | 2017-03-20 | 2017-10-24 | 河间市天力保温材料有限公司 | Double-layer metal plate rock wool heat-preservation roofing |
| CN109267705A (en) * | 2018-09-14 | 2019-01-25 | 昆山长泰钢品有限公司 | A kind of concealed 360-degree biteplate |
| CN209339464U (en) * | 2018-10-19 | 2019-09-03 | 中建三局基础设施建设投资有限公司 | A kind of novel waterproof air previous metal Roof |
| CN210067245U (en) * | 2019-01-09 | 2020-02-14 | 贵阳铝镁设计研究院有限公司 | Novel compound roofing system of aluminum alloy |
Non-Patent Citations (1)
| Title |
|---|
| 森特股份-ADMIN: "屋面系统解决方案，CSS-5屋面系统，http://www.centerint.com.cn/content/details67_482.html", 《百度》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356433A (en) * | 2021-05-20 | 2021-09-07 | 广州数控设备有限公司 | Roof and house that printing opacity and be convenient for maintain |
| CN114961123A (en) * | 2022-07-07 | 2022-08-30 | 中国十七冶集团有限公司 | Steel structure roof steam-insulation layer structure and construction method thereof |
| CN114961123B (en) * | 2022-07-07 | 2024-04-26 | 中国十七冶集团有限公司 | Steel structure roof steam barrier structure and construction method thereof |
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Application publication date: 20200619 |