CN112376806A - Construction process of building roof - Google Patents
Construction process of building roof Download PDFInfo
- Publication number
- CN112376806A CN112376806A CN202011328135.2A CN202011328135A CN112376806A CN 112376806 A CN112376806 A CN 112376806A CN 202011328135 A CN202011328135 A CN 202011328135A CN 112376806 A CN112376806 A CN 112376806A
- Authority
- CN
- China
- Prior art keywords
- layer
- building roof
- construction process
- tiles
- construction
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/003—Apparatus or tools for roof working for removing roof material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/006—Apparatus or tools for roof working for cleaning the roof
-
- 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
- E04D15/00—Apparatus or tools for roof working
- E04D15/06—Apparatus or tools for roof working for handling roofing or sealing material in roll form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a construction process of a building roof, which comprises the following steps: s1: paving a waterproof layer on the base layer; s2: laying a heat-insulating layer on the waterproof layer, and arranging an exhaust pipe between the heat-insulating layer and the waterproof layer; s3: laying an isolation layer on the heat insulation layer; s4: laying a concrete protective layer on the isolation layer; s5: and paving floor tiles on the concrete protective layer. The construction process of the building roof provided by the application is scientific and environment-friendly, the construction procedures are rigorous, the technical parameters of the materials are clear, the deepened design time is reduced compared with the construction of the conventional roof, the working efficiency is greatly improved, and in addition, the construction process of the building roof can adapt to the construction of most roofs and different straight building roofs.
Description
Technical Field
The invention relates to the technical field of process practice, in particular to a construction process of a building roof.
Background
Roofing engineering is one of the main parts of building construction engineering, and because roofing construction area volume is big, current roofing construction process and planar arrangement are comparatively complicated, and construction period is longer, and the efficiency of construction is low.
In summary, how to simplify the construction process, shorten the construction period, and improve the construction efficiency is a problem that those skilled in the art need to solve urgently.
Disclosure of Invention
In view of the above, the present invention aims to provide a construction process for a building roof, which can shorten the construction period and improve the construction efficiency of roof construction, and has the advantages of simple process and convenient construction.
In order to achieve the above purpose, the invention provides the following technical scheme:
a construction process of a building roof comprises the following steps:
s1: paving a waterproof layer on the base layer;
s2: laying a heat-insulating layer on the waterproof layer, and arranging an exhaust pipe between the heat-insulating layer and the waterproof layer;
s3: laying an isolation layer on the heat insulation layer;
s4: laying a concrete protective layer on the isolation layer;
s5: and paving floor tiles on the concrete protective layer.
Preferably, said S1 comprises before:
s1': and cleaning the base layer, wherein the surface of the base layer is flat, solid and free of open water.
Preferably, the waterproof layer comprises a cured asphalt waterproof coating film and a P-type self-adhesive waterproof coiled material.
Preferably, the insulation layer is an extruded polystyrene foam board.
Preferably, the exhaust pipe is an L-shaped exhaust pipe, one end of the L-shaped exhaust pipe is communicated with a gap between the heat insulation layer and the waterproof layer, and the other end of the L-shaped exhaust pipe is higher than the floor tile and communicated with the atmosphere.
Preferably, a joint sealing tape is arranged in the gap adjacent to the floor tile.
Preferably, all the floor tiles are distributed in a grid shape, the exhaust pipes are arranged at the joints of every four floor tiles arranged in a field shape, two floor tiles are arranged between all the exhaust pipes arranged transversely, two floor tiles are arranged between all the exhaust pipes arranged longitudinally, and all the exhaust pipes in two adjacent transverse rows are arranged in a staggered manner longitudinally.
Preferably, a gap filler is disposed in the gaps adjacent the tiles.
The construction process of the building roof provided by the application is scientific and environment-friendly, the construction procedures are rigorous, the technical parameters of the materials are clear, the deepened design time is reduced compared with the construction of the conventional roof, the working efficiency is greatly improved, and in addition, the construction process of the building roof can adapt to the construction of most roofs and different straight building roofs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flow chart of the construction process of the building roof provided by the invention.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide a construction process of a building roof, the construction process of the building roof can shorten the construction period and improve the construction efficiency, and the construction process of the building roof has simple procedures and is convenient for construction.
Please refer to fig. 1.
A construction process of a building roof comprises the following steps:
s1: paving a waterproof layer on the base layer;
s2: laying a heat-insulating layer on the waterproof layer, and arranging an exhaust pipe between the heat-insulating layer and the waterproof layer;
s3: laying an isolation layer on the heat insulation layer;
s4: laying a concrete protective layer on the isolation layer;
s5: and paving floor tiles on the concrete protective layer.
The specification of the floor tile can be set to be 10mm thick, 300mmX wide and 300mm long, and the special adhesive for the floor tile is needed to stick the floor tile to the concrete protective layer when the floor tile is laid. The special tile glue is adopted, the thickness is coated to be 3mm, the floor tiles are laid flat and compacted, and the special gap filler for 5mm brick joints is reserved for gap filling.
The concrete layer may be provided as a 50mm thick C25 fine stone concrete protective layer. The concrete is compacted by vibration, the surface is smoothed and polished, a gap with the width of 30mm is reserved between the concrete and the parapet wall and the gable wall, polystyrene foam plastic is filled in the gap, and sealing materials are applied to the gap for embedding and compacting. A phi 6@150x150 steel bar net piece is arranged in the concrete protective layer, dividing seams are reserved, the seam distance is 4-6 m (corresponding to the axial center line), the width of each dividing seam is 10mm, the depth of each dividing seam is 20mm, an extruded polystyrene board with the thickness of 10mm is arranged in each seam, and polyurethane sealing glue is filled in each upper seam and the depth of each upper seam is 10 mm.
The surface of the base layer should be flat, solid and free of open water, floating ash of the base layer should be removed completely before waterproof construction, and the corners of the inside and outside, the plane and the vertical face should be smeared into circular arcs, and the radius of the circular arc is preferably 50 mm. And (5) inspecting and accepting the waterproof layer, and constructing after the waterproof layer is qualified. The heat-insulating material can be used after being qualified after being checked for density, thickness, shape and strength when entering a field.
The diameter of blast pipe can set up to diameter 50mm, and the pvc pipe can be selected to the material, sets up the perforation on the blast pipe, sets up the round along the length direction of blast pipe and perforates for every 20cm, and the perforation quantity of every circle is 4, and after the heat preservation was accomplished, goes out at each blast pipe gas outlet and increases the former outlet duct of finished product blast pipe entangling, exceeds the construction and accomplishes face 500 mm.
The construction process of the building roof provided by the application is scientific and environment-friendly, the construction procedures are rigorous, the technical parameters of the materials are clear, the deepened design time is reduced compared with the construction of the conventional roof, the working efficiency is greatly improved, and in addition, the construction process of the building roof can adapt to the construction of most roofs and different straight building roofs.
In addition to the above embodiments, it is further preferable that the separator is a nonwoven fabric separator.
The plastic extrusion plate is paved with an isolation layer, and the lap joint length of each side of the inorganic woven fabric of the isolation layer is 100 mm. The lap joint part is firmly pasted by adopting special glue. In order to prevent the isolation layer from being blown away by wind, the isolation layer can be temporarily fixed by bricks, and the isolation layer is fully paved along the roof without being paved in a leakage way.
In addition to the above embodiments, the waterproof layer preferably includes a cured asphalt waterproof coating film and a P-type self-adhesive waterproof roll.
The cured asphalt waterproof coating has the advantages of wide application range, weather resistance, acid resistance, deformation resistance, long service life, high tensile strength and high elongation. The P-type self-adhesive waterproof roll can be directly adhered to the base layer without other auxiliary materials and tools.
In addition to the above embodiments, it is further preferred that the insulation layer is an extruded polystyrene foam board.
It should be noted that, during construction, the extruded polystyrene board should not be broken, and should have broken edges and fall corners, and when the extruded polystyrene board is laid and broken unevenly, the extruded polystyrene board should be sawn flat and spliced for use, so that the whole heat-insulating layer covers the roof, and a good heat-insulating effect is achieved. The extruded polystyrene foam board has the beneficial properties of low thermal conductivity, high compression resistance, moisture resistance, air impermeability, no water absorption, light weight, corrosion resistance, long service life and the like.
On the basis of the above embodiment, as a further preferred, the exhaust pipe is an L-shaped exhaust pipe, one end of the L-shaped exhaust pipe is communicated with the gap between the insulating layer and the waterproof layer, and the other end is communicated with the atmosphere higher than the floor tile.
It should be noted that the horizontal section of the L-shaped exhaust pipe is arranged between the insulating layer and the waterproof layer, and the vertical section is arranged upwards higher than the floor tile along the insulating layer, so as to ensure that water vapor can be discharged along the L-shaped exhaust pipe. The L-shaped exhaust pipe is easy to arrange, occupies small space, enables the pipe orifice to be arranged upwards, and is easy to discharge water vapor.
In addition to the above embodiments, it is further preferable that a box sealing tape is provided in a gap between adjacent tiles.
It should be noted that the floor tile plates need to be tightly squeezed at staggered joints without gaps. If the extruded sheet is not cut properly or is not cut directly to form a gap, the extruded sheet bar is plugged and polished to be smooth, the gap between the sheet and the plate must be sealed by a sealing adhesive tape, and thus the problem that the crack appears along the plate gap after the protective layer cement mortar is cured can be effectively prevented.
On the basis of the above embodiment, it is further preferable that all the floor tiles are distributed in a grid shape, exhaust pipes are arranged at the joints of every four floor tiles arranged in a grid shape, two floor tiles are arranged between all the exhaust pipes arranged in the transverse direction, two floor tiles are arranged between all the exhaust pipes arranged in the longitudinal direction, and all the exhaust pipes in two adjacent transverse rows are arranged in a staggered manner in the longitudinal direction.
It should be noted that the distribution structure of the exhaust pipe provided in this embodiment can make the exhaust positions of all the exhaust pipes cover the whole roof in a large range, so that the water vapor at all the positions on the roof can be discharged, the efficiency of discharging the water vapor from the exhaust pipe is ensured, and the overall quality of the roof is ensured.
In addition to the above embodiments, it is further preferable that a gap filler is provided in the gaps between the adjacent tiles. All set up the gap between every ceramic tile, the size of every gap sets up according to the actual application condition, uses the gap filler to fill between all gaps, guarantees the stability of ceramic tile installation to the gap filler has the elasticity, can guarantee the stability of ceramic tile and gap filler under different temperatures.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The construction process of the building roof provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. A construction process of a building roof is characterized by comprising the following steps:
s1: paving a waterproof layer on the base layer;
s2: laying a heat-insulating layer on the waterproof layer, and arranging an exhaust pipe between the heat-insulating layer and the waterproof layer;
s3: laying an isolation layer on the heat insulation layer;
s4: laying a concrete protective layer on the isolation layer;
s5: and paving floor tiles on the concrete protective layer.
2. The construction process of building roof according to claim 1, characterized in that, before the step S1, it includes:
s1': and cleaning the base layer, wherein the surface of the base layer is flat, solid and free of open water.
3. The construction process of the building roof as claimed in claim 1, wherein the waterproof layer comprises a cured asphalt waterproof coating film and a P-type self-adhesive waterproof roll.
4. The construction process of the building roof as claimed in claim 1, wherein the heat insulation layer is an extruded polystyrene foam board.
5. The construction process of the building roof according to claim 1, wherein the exhaust pipe is an L-shaped exhaust pipe, one end of the L-shaped exhaust pipe is communicated with the gap between the insulating layer and the waterproof layer, and the other end of the L-shaped exhaust pipe is higher than the floor tile and is communicated with the atmosphere.
6. The process for constructing a building roof according to claim 1, wherein a box sealing adhesive tape is arranged in the gaps between the adjacent floor tiles.
7. A process for constructing a building roof according to claim 1, wherein all the tiles are arranged in a grid pattern, the exhaust pipes are arranged at the joints of every four tiles arranged in a grid pattern, two tiles are arranged between all the exhaust pipes arranged in a transverse direction, two tiles are arranged between all the exhaust pipes arranged in a longitudinal direction, and all the exhaust pipes in two adjacent transverse rows are arranged in a longitudinally staggered manner.
8. A process for constructing a building roof as claimed in claim 1 wherein a gap filler is provided in the gaps between adjacent tiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011328135.2A CN112376806A (en) | 2020-11-24 | 2020-11-24 | Construction process of building roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011328135.2A CN112376806A (en) | 2020-11-24 | 2020-11-24 | Construction process of building roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112376806A true CN112376806A (en) | 2021-02-19 |
Family
ID=74588214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011328135.2A Pending CN112376806A (en) | 2020-11-24 | 2020-11-24 | Construction process of building roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112376806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822187A (en) * | 2022-12-14 | 2023-03-21 | 江苏省华建建设股份有限公司 | Positive roof construction method for treating exhaust holes in hidden mode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025462A1 (en) * | 2000-09-13 | 2004-02-12 | Poul-Ernst Meier | Plate-shaped cover material |
| CN203008251U (en) * | 2012-11-28 | 2013-06-19 | 广西建工集团第三建筑工程有限责任公司 | Comprehensive drainage and exhaust system with guide pipe embedded into inverted roof insulating layer |
| CN203129452U (en) * | 2013-02-27 | 2013-08-14 | 上海森信建设工程有限公司 | Inversion roof structure with exhaust channel |
| CN103362253A (en) * | 2012-03-29 | 2013-10-23 | 夏翠萍 | Construction method for insulating layer of roof |
| CN108797904A (en) * | 2017-05-05 | 2018-11-13 | 五冶集团上海有限公司 | A kind of accessible roof secretly buries discharge duct construction method |
-
2020
- 2020-11-24 CN CN202011328135.2A patent/CN112376806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040025462A1 (en) * | 2000-09-13 | 2004-02-12 | Poul-Ernst Meier | Plate-shaped cover material |
| CN103362253A (en) * | 2012-03-29 | 2013-10-23 | 夏翠萍 | Construction method for insulating layer of roof |
| CN203008251U (en) * | 2012-11-28 | 2013-06-19 | 广西建工集团第三建筑工程有限责任公司 | Comprehensive drainage and exhaust system with guide pipe embedded into inverted roof insulating layer |
| CN203129452U (en) * | 2013-02-27 | 2013-08-14 | 上海森信建设工程有限公司 | Inversion roof structure with exhaust channel |
| CN108797904A (en) * | 2017-05-05 | 2018-11-13 | 五冶集团上海有限公司 | A kind of accessible roof secretly buries discharge duct construction method |
Non-Patent Citations (1)
| Title |
|---|
| 王喜: "《建筑工程施工技术》", 30 November 2018, 阳光出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822187A (en) * | 2022-12-14 | 2023-03-21 | 江苏省华建建设股份有限公司 | Positive roof construction method for treating exhaust holes in hidden mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109779162B (en) | Passive building flat roof heat-insulating waterproof system and partition type dry operation construction method | |
| CN110080530B (en) | Anchoring construction method for glazed tile slope roof in severe cold region | |
| CN110821053A (en) | Roofing system structure | |
| CN113931384B (en) | Construction method for steel structure pressure relief roof | |
| CN113882600A (en) | Roof parapet concrete roof-pressing heat-insulating waterproof construction method | |
| CN110778062A (en) | Facing paving structure of floor heating area and construction method thereof | |
| CN108457429B (en) | Asphalt shingle for pitched roof and laying method thereof | |
| CN105714992A (en) | Pottery tile laying structure and laying method thereof | |
| CN112376806A (en) | Construction process of building roof | |
| WO2022073494A1 (en) | Slab joint leakage-proof structure, prefabricated roof panel, and prefabricated roof panel system | |
| CN212772858U (en) | Heat preservation pantile pitched roof and parapet junction node structure | |
| CN112695959A (en) | Passive heat-bridge-free slope roof 300 mm-thick heat-insulation and decoration integrated construction process | |
| CN117266386A (en) | Construction method of ultrathin vacuum insulation panel heat preservation system of building outer wall | |
| CN216276503U (en) | Multifunctional heat-preservation and heat-insulation roof decoration integrated plate and assembled roof structure | |
| CN104005503A (en) | Plane roof modularized structure | |
| CN213572688U (en) | Slope roofing drainage system structure of preventing | |
| CN211080616U (en) | Roofing expansion joint structure under prefabricated apron | |
| CN115217331A (en) | Construction method of assembled aerogel combined roof | |
| CN212689251U (en) | Heat preservation corrugated tile pitched roof and gable connection node structure | |
| CN212671027U (en) | Leakage-proof structure for terrace roof | |
| CN210482788U (en) | Roof expansion joint structure | |
| CN206941977U (en) | A kind of flexible water heat-insulating light roofing | |
| KR100954977B1 (en) | Lightweight waterproof sheet and its carring out method | |
| CN215484127U (en) | Gutter flashing connection structure in cement color tile slope roof | |
| CN221920038U (en) | Waterproof people's roofing of going up keeps warm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210219 |