CN112031287A - Outdoor sunken floating building platform roof structure and construction method thereof - Google Patents
Outdoor sunken floating building platform roof structure and construction method thereof Download PDFInfo
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- CN112031287A CN112031287A CN202010943285.8A CN202010943285A CN112031287A CN 112031287 A CN112031287 A CN 112031287A CN 202010943285 A CN202010943285 A CN 202010943285A CN 112031287 A CN112031287 A CN 112031287A
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- 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
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- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses an outdoor sunken floating building platform roof structure and a construction method thereof. The floating floor slab adopts a sinking method in a roof system, the top elevation of the roof method is kept unchanged, the bottom elevation is controlled according to the slope finding thickness, the bottom of the vibration isolation glue is subjected to slope finding, and a pit is arranged on one side, so that no water is accumulated in the vibration isolation glue, the water leakage hidden danger is avoided, the technical problems that the water accumulation is easy to occur in the existing vibration glue layer and the water leakage hidden danger is caused because the floating floor slab construction technology cannot deal with the conformity with the roof method are solved, and the floating floor slab has outstanding substantive progress.
Description
Technical Field
The invention belongs to the field of floating platform roof construction, and particularly relates to an outdoor sunken floating platform roof structure and a construction method thereof.
Background
The floating floor sound insulation pad is a floating floor sound insulation solution specially developed for buildings such as villas, high-rise apartments, commercial and residential dual-purpose buildings, and has the characteristics and the functionality endowed in the product development process, so that the floating floor sound insulation pad can provide the maximum impact sound pressure level improvement effect for the floating floor.
At present, the top end of a structural floor slab is provided with vibration isolation rubber, and the top end of the vibration isolation rubber is provided with reinforced concrete. However, in the actual use process, the vibration isolation glue layer is easy to accumulate water, and the floating floor construction technology cannot deal with the problem of water leakage hidden trouble caused by the fact that the construction technology is matched with the roof construction method.
Disclosure of Invention
The invention provides an outdoor sunken floating platform roof structure and a construction method thereof, which are used for solving the technical problems that water is easy to accumulate on a vibration isolation adhesive layer, and the hidden danger of water leakage is caused because the floating floor construction technology cannot deal with the situation matched with the roof construction method.
In order to achieve the purpose, the invention adopts the following technical scheme: an outdoor sunken floating platform roof structure comprises a structural floor, wherein a floating floor slope-finding layer and a leveling layer positioned at the lower end of the floating floor slope-finding layer are respectively arranged at the top of the structural floor, clay is arranged at the top of the waterproof coating floating floor slope-finding layer, a fine stone concrete protective layer is arranged at the top end of the clay, vibration isolation glue is arranged at the top end of the fine stone concrete protective layer, a steel template is welded and laid at the top end of the vibration isolation glue, waterproof asphalt paper is laid at the top end of the steel template, a concrete floating platform is arranged at the top end of the waterproof asphalt paper, a fine stone protection slope-finding layer is arranged at the top end of the leveling layer, the lower end of the fine stone protection slope-finding layer is communicated with a drainage ditch, a gutter is arranged at the top end of the fine stone protection slope-finding layer, the height of the gutter is the same as that of the concrete floating platform, and concrete partition walls are respectively arranged on one side of the, the drain pipe has been buried underground in the concrete partition wall between concrete floating platform and the gutter, the drain pipe is higher than at the bottom of the ditch of gutter, be provided with the drain valve on the drain pipe, the inboard of gutter and the top of top and concrete floating platform's top set up continuous cement mortar anchor coat, set up anti-skidding ceramic tile on the cement mortar anchor coat, clay and floating floor seek between the slope layer and screed-coat and fine stone protection seek between the slope layer laid waterproof coating in succession, the waterproof coating bottom at clay both ends still is provided with waterproofing membrane, waterproofing membrane extends to the concrete divider wall and keeps away from the one end of concrete floating platform.
By adopting the technical scheme, the floating floor slab adopts a sinking method in a roof system, the roof construction method has the advantages that the top elevation is kept unchanged, the bottom elevation is controlled according to the slope finding thickness, the bottom of the vibration isolation glue is subjected to slope finding, and the sky pit is arranged on one side, so that no water is accumulated in the vibration isolation glue, the water leakage hidden danger is avoided, the technical problems that the water accumulation is easy to occur in the existing vibration glue layer and the water leakage hidden danger is caused because the floating floor slab construction technology cannot deal with the coincidence with the roof construction method are solved, and the floating floor slab has outstanding substantive progress.
Preferably, the drain valve is a one-way valve.
Through adopting above-mentioned technical scheme, can prevent that the water in the gutter from flowing backwards to the vibration isolation glue inside, play the effect of preventing flowing backwards.
Preferably, the floating floor is 8% in slope finding layer, and the fine stone protection slope finding layer is 1% in slope finding layer.
Through adopting above-mentioned technical scheme, the angle of looking for the slope is reasonable, can carry out the drainage and the height that occupies is less.
Preferably, sealant is filled between the anti-slip floor tiles at the top end of the concrete partition wall and the anti-slip floor tiles at the top end of the floating platform.
Through adopting above-mentioned technical scheme, can play sealed effect that blocks water.
Preferably, the floating floor slab slope-finding layer and the leveling layer are ceramsite concrete or foam concrete.
Through adopting above-mentioned technical scheme, stability is good, and heat preservation sound insulation is effectual.
Preferably, the waterproof coating film is a 2mm thick non-cured rubberized asphalt coating film.
By adopting the technical scheme, the waterproof effect is good, and the materials are convenient to obtain.
Preferably, the waterproof coiled material is a polyester-based self-adhesive polymer modified asphalt coiled material.
By adopting the technical scheme, the waterproof effect is good, and the materials are convenient to obtain.
Preferably, the thickness of the leveling layer is 30mm, the thinnest position of the floating floor slope finding layer is 30mm, the thickest position is 180mm, the waterproof coating is 2mm thick, the waterproof coiled material is 3mm thick, the vibration isolation glue is 50 x 50 specification, the steel template is 2mm thick, the concrete floating platform is 100mm thick, and the cement mortar combined layer is 25mm thick 1: 3, a dry and hard cement mortar bonding layer, and the anti-skid floor tile is 10mm thick.
Through adopting above-mentioned technical scheme, the size is arranged rationally, and structural strength is high, has sufficient stability.
A construction method of an outdoor sinking type floating platform roof structure comprises the following steps,
step a, determining the elevation of a roof;
b, reserving the gutter position, constructing a floating floor slope layer and constructing a leveling layer;
c, laying a waterproof coating and a waterproof coiled material;
d, pouring a concrete partition wall;
e, constructing the vibration isolation glue, the steel template, the waterproof asphalt paper and the concrete floating platform of the floating floor slab in sequence;
and f, constructing a cement mortar bonding layer of the surface layer and the anti-skid floor tiles.
The invention has the beneficial effects that: the floating floor slab adopts a sinking method in a roof system, the top elevation of the roof method is kept unchanged, the bottom elevation is controlled according to the slope finding thickness, the bottom of the vibration isolation glue is subjected to slope finding, and a pit is arranged on one side, so that no water is accumulated in the vibration isolation glue, the water leakage hidden danger is avoided, the technical problems that the water accumulation is easy to occur in the existing vibration glue layer and the water leakage hidden danger is caused because the floating floor slab construction technology cannot deal with the conformity with the roof method are solved, and the floating floor slab has outstanding substantive progress.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the instrumentalities particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged view of fig. 1 at a.
Reference numerals: 1. a structural floor slab; 2. floating building a slope layer of a floor slab; 3. leveling layer; 4. clay; 5. a fine stone concrete protective layer; 6. vibration isolation glue; 7. a steel form; 8. a concrete floating platform; 9. protecting a slope layer by fine stones; 10. gutter; 11. a concrete dividing wall; 12. a drain pipe; 13. a drain valve; 14. a cement mortar bonding layer; 15. anti-skid floor tiles; 16. waterproof coating; 17. waterproof coiled materials; 18. sealing glue; .
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and illustrating the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
As shown in fig. 1 and 2, an outdoor formula of sinking floats and builds platform roofing structure, including structure floor 1, structure floor 1's top sets up respectively and floats floor and looks for slope layer 2 and lies in the leveling layer 3 that floats floor looks for the lower one end of slope layer 2, waterproof coating floats floor and looks for the top of slope layer 2 and sets up clay 4, clay 4's top sets up fine aggregate concrete protective layer 5, fine aggregate concrete protective layer 5's top sets up vibration isolation glue 6, vibration isolation glue 6's top welding lays steel form 7, waterproof asphalt paper is laid on steel form 7's top, waterproof asphalt paper's top sets up concrete floating platform 8, leveling layer 3's top sets up fine aggregate protection and looks for slope layer 9, fine aggregate protection looks for the lower one end intercommunication escape canal of slope layer 9, fine aggregate protection looks for slope layer 9 top sets up gutter 10, gutter 10's height is the same with concrete floating platform 8's height, concrete floating platform 8's one side except that the escape canal and gutter 10's both sides are provided with the concrete partition wall respectively The utility model discloses a concrete floating platform 8, the drain pipe 12 has been buried underground in the concrete division wall 11 between concrete floating platform 8 and gutter 10, drain pipe 12 is higher than at the bottom of gutter 10's the ditch, be provided with drain valve 13 on the drain pipe 12, the inboard and the top of gutter 10 and the top of concrete floating platform 8 set up continuous cement mortar anchor coat 14, set up anti-skidding ceramic tile 15 on the cement mortar anchor coat 14, clay 4 and floating floor look for between the slope layer 2 and build 3 and the fine stone protection look for between the slope layer 9 and laid waterproof coating 16 in succession, waterproof coating 16 bottoms at clay 4 both ends still are provided with waterproofing membrane 17, waterproofing membrane 17 extends to concrete division wall 11 and keeps away from the one end of concrete floating platform 8.
The floating floor slab adopts a sinking method in a roof system, the top elevation of the roof method is kept unchanged, the bottom elevation is controlled according to the slope finding thickness, the bottom of the vibration isolation glue 6 is subjected to slope finding, and a pit is arranged on one side, so that no water is accumulated in the vibration isolation glue 6, the water leakage hidden danger is avoided, the technical problems that the water accumulation is easy to occur in the existing vibration glue layer and the water leakage hidden danger is caused because the floating floor slab construction technology cannot deal with the conformity with the roof method are solved, and the floating floor slab has outstanding substantive progress.
The drain valve 13 is a one-way valve, and can prevent water in the gutter 10 from flowing back to the inside of the vibration isolation rubber 6, so that a backflow prevention effect is achieved.
The floating floor is characterized in that the slope finding layer 2 is used for finding 8% of slopes, the fine stone protection slope finding layer 9 is used for finding 1% of slopes, the angle of the slope finding is reasonable, water can be drained, and the occupied height is small.
And sealant 18 is filled between the anti-skid floor tiles 15 at the top end of the concrete partition wall and the anti-skid floor tiles 15 at the top end of the floating platform, so that the effect of sealing and water blocking can be achieved.
The floating floor slope layer 2 and the leveling layer 3 are made of ceramsite concrete or foam concrete, and have good stability and good heat and sound insulation effects. The waterproof coating 16 is a non-cured rubber asphalt coating with the thickness of 2mm, and has good waterproof effect and convenient material taking. The waterproof coiled material 17 is a polyester tire self-adhesive polymer modified asphalt coiled material, has a good waterproof effect and is convenient to obtain materials.
3 thickness of screed-coat is 30mm, and the floating floor finds 2 thinnest departments 30mm on the slope layer, and thickest department is 180mm, and waterproofing membrane 16 is 2mm thick, and waterproofing membrane 17 is 3mm thick, and vibration isolation glue 6 is 50 x 50 specifications, and steel form 7 is 2mm thick, and concrete floating platform 8 is 100mm thick, and cement mortar anchor coat 14 is 25mm thick 1: 3 the dry and hard cement mortar combined layer 14 and the anti-skid floor tile 15 are 10mm thick, reasonable in size arrangement, high in structural strength and enough in stability.
A construction method of an outdoor sinking type floating platform roof structure comprises the following steps,
step a, determining the elevation of a roof;
b, constructing a floating floor slope layer 2 and a leveling layer 3 at the position of the reserved gutter 10;
step c, laying a waterproof coating film 16 and a waterproof coiled material 17;
step d, pouring the concrete partition wall 11;
e, constructing the vibration isolation rubber 6, the steel template 7, the waterproof asphalt paper and the concrete floating platform of the floating floor slab in sequence;
and f, constructing a cement mortar bonding layer 14 of the surface layer and the anti-skid floor tiles 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art within the technical scope of the present invention will be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an outdoor formula of sinking floats building platform roofing structure which characterized in that: comprises a structural floor (1), the top of the structural floor (1) is respectively provided with a floating floor slope finding layer (2) and a leveling layer (3) positioned at the lower end of the floating floor slope finding layer (2), the top of the waterproof coating floating floor slope finding layer (2) is provided with clay (4), the top end of the clay (4) is provided with a fine aggregate concrete protective layer (5), the top of the fine aggregate concrete protective layer (5) is provided with vibration isolation glue (6), the top end of the vibration isolation glue (6) is welded and paved with a steel template (7), the top end of the steel template (7) is paved with waterproof asphalt paper, the top end of the waterproof asphalt paper is provided with a concrete floating platform (8), the top end of the leveling layer (3) is provided with a fine aggregate protection slope finding layer (9), the lower end of the fine aggregate protection slope finding layer (9) is communicated with a drainage ditch, the top end of the fine aggregate protection slope finding layer (9) is provided with a gutter (10), and the height of the gutter (10) is the same as that, one side of a drainage ditch of the concrete floating platform (8) and two sides of the gutter (10) are respectively provided with a concrete partition wall, a drain pipe (12) is embedded in the concrete partition wall (11) between the concrete floating platform (8) and the gutter (10), the drain pipe (12) is higher than the bottom of the gutter (10), a drain valve (13) is arranged on the drain pipe (12), a continuous cement mortar bonding layer (14) is arranged on the inner side and the top end of the gutter (10) and the top end of the concrete floating platform (8), anti-skid floor tiles (15) are arranged on the cement mortar bonding layer (14), waterproof coating films (16) are continuously paved between the clay (4) and the floating floor slab slope finding layer (2) and between the leveling layer (3) and the fine stone protection slope finding layer (9), and waterproof coiled materials (17) are also arranged at the bottoms of the waterproof coating films (16) at two ends of the clay (4), the waterproof coiled material (17) extends to one end of the concrete partition wall (11) far away from the concrete floating platform (8).
2. An outdoor submerged floating platform roof construction according to claim 1, characterised in that: the drain valve (13) is a one-way valve.
3. An outdoor submerged floating platform roof construction according to claim 2, characterised in that: the floating floor slope finding layer (2) is 8% slope finding, and the fine stone protection slope finding layer (9) is 1% slope finding.
4. An outdoor submerged floating platform roof construction according to claim 3, characterised in that: and sealant (18) is filled between the anti-skid floor tiles (15) at the top end of the concrete partition wall and the anti-skid floor tiles (15) at the top end of the floating platform.
5. An outdoor submerged floating platform roof construction according to claim 4, characterised in that: the floating floor slope-finding layer (2) and the leveling layer (3) are made of ceramsite concrete or foam concrete.
6. An outdoor submerged floating platform roof construction according to claim 5, characterised in that: the waterproof coating (16) is a non-cured rubber asphalt coating with the thickness of 2 mm.
7. An outdoor submerged floating platform roof construction according to claim 6, characterised in that: the waterproof coiled material (17) is a polyester tire self-adhesive polymer modified asphalt coiled material.
8. An outdoor submerged floating platform roof construction according to claim 7, characterised in that: screed-coat (3) thickness is 30mm, floats to build floor and look for slope layer (2) thinnest department 30mm, and thickest department is 180mm, and waterproof coating (16) are 2mm thick, and waterproofing membrane (17) are 3mm thick, and vibration isolation glue (6) are 50 specification, and steel form (7) are 2mm thick, and concrete floats platform (8) and is 100mm thick, and cement mortar anchor coat (14) are 25mm thick 1: 3, a dry and hard cement mortar bonding layer (14) and an anti-skid floor tile (15) with the thickness of 10 mm.
9. A method of constructing an outdoor submerged floating platform roof construction according to any one of claims 1 to 8, characterised in that: comprises the following steps of (a) carrying out,
step a, determining the elevation of a roof;
b, constructing a floating floor slab slope finding layer (2) and a leveling layer (3) at the position of the reserved gutter (10);
c, laying a waterproof coating (16) and a waterproof coiled material (17);
d, pouring a concrete partition wall (11);
e, constructing the vibration isolation rubber (6), the steel template (7), the waterproof asphalt paper and the concrete floating platform of the floating floor slab in sequence;
and f, constructing a cement mortar bonding layer (14) of the surface layer and an anti-skid floor tile (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943285.8A CN112031287A (en) | 2020-09-09 | 2020-09-09 | Outdoor sunken floating building platform roof structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010943285.8A CN112031287A (en) | 2020-09-09 | 2020-09-09 | Outdoor sunken floating building platform roof structure and construction method thereof |
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| CN112031287A true CN112031287A (en) | 2020-12-04 |
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| CN202010943285.8A Pending CN112031287A (en) | 2020-09-09 | 2020-09-09 | Outdoor sunken floating building platform roof structure and construction method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482186A (en) * | 2021-07-23 | 2021-10-08 | 江苏晟益建筑安装工程有限公司 | Large equipment floor floating platform of high-rise building |
| CN116623887A (en) * | 2023-06-19 | 2023-08-22 | 北京市建筑设计研究院有限公司 | Sinking dissipation type roof structure |
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| CN110924600A (en) * | 2019-12-02 | 2020-03-27 | 韶关市第一建筑工程有限公司 | Polyurethane hard foam roof waterproof and heat-insulating process |
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| CA2763905A1 (en) * | 2009-06-04 | 2010-12-09 | Owens Corning Intellectual Capital, Llc | Banded liner system for metal buildings |
| CA2725300A1 (en) * | 2009-12-28 | 2011-06-28 | Building Materials Investment Corporation | Unitary fascia and gutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113482186A (en) * | 2021-07-23 | 2021-10-08 | 江苏晟益建筑安装工程有限公司 | Large equipment floor floating platform of high-rise building |
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| CN116623887B (en) * | 2023-06-19 | 2023-12-05 | 北京市建筑设计研究院有限公司 | Sinking dissipation type roof structure |
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Application publication date: 20201204 |