CN107035076A - Roof greening construction method - Google Patents
Roof greening construction method Download PDFInfo
- Publication number
- CN107035076A CN107035076A CN201710470097.6A CN201710470097A CN107035076A CN 107035076 A CN107035076 A CN 107035076A CN 201710470097 A CN201710470097 A CN 201710470097A CN 107035076 A CN107035076 A CN 107035076A
- Authority
- CN
- China
- Prior art keywords
- layer
- roof greening
- construction method
- waterproof
- greening 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
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Classifications
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of roof greening construction method, successively waterproof layer is carried out on roof, steel concrete screed-coat, hypothallus, build support pier stud by laying bricks or stones, lay haydite drainage blanket, arrange draining blind pipe, lay polyester non-woven fabric drainage layer, fill construction in non-plant area, transplant the fill construction in area, plant and strengthening construction, and it is used as waterproof by using SBS modified asphalt waterproof coiled materials, the haydite of lightweight is used as draining, meet the waterproof of roof greening, the demands such as draining, so as to solve existing top greening construction problem, effectively improve the water-proof drainage effect of roof greening.
Description
Technical field
The present invention relates to roof greening, more specifically, it relates to a kind of roof greening construction method.
Background technology
With the development of society, City Building increases, green coverage gradually decreasing, and the thing followed is that people think
The transformation thought, is gradually exploring increase green coverage, roof greening largely extends urban afforestation, is urban green space
Important component, be citizen create one more new meaning activity space.It is played in urban environment is constantly deteriorated
Important social benefit, on the one hand, roof greening being capable of beautifying urban environment, the naturalness and comfortableness in raising city；It is another
Aspect, in the urban hard landscape of clamour, roof greening can loosen body and mind for people's increase, alleviate life stress, peace and quiet
Recreating facility.Perfect urban ecological system, promote urban economy, society, environment sustainable development.Meanwhile, roof greening energy
Mould the sentiment of people, establish good city image.
Roof greening refers to what is carried out in artificial substratums such as all kinds of buildings, the roof of structures, balcony, balcony, balconies
Greening.It is to improve ratio of green space most effective way using limited city space in present city, is conducive to changing aerial
Landscape, embodies modern big city elegance；Be conducive to protecting ecology, regulate the climate, purify air, Shad density, reduce room temperature, make an uproar
Sound and urban heat land effect, the service life saved water and energy, protect roof structure and extension waterproof layer, environmental benefit are huge, and
And its economic benefit equally can not be ignored.The benefit of roof greening is it is clear that but its construction method and general greening construction side
Method is also different.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of roof greening construction method, effectively
Improve the water-proof drainage effect of roof greening.
The present invention above-mentioned technical purpose technical scheme is that：A kind of roof greening construction side
Method, comprises the following steps successively：
Step one, in roofing waterproof layer, and pour on waterproof layer steel concrete screed-coat carry out it is levelling；
Step 2, hypothallus is set on steel concrete screed-coat；
Step 3, mixes humus, organic fertilizer first in hypothallus, and secondly a certain proportion of peat of incorporation or mud coal, connect
A certain amount of poromerics of incorporation, finally in surface layer overlay sand and gravel overlay；
Step 4, is divided into growing area and non-planting area Liang Ge regions by roof, and techonosphere is provided with growing area, is built in non-planting area
Build multiple support pier studs；
Step 5, arranges draining blind pipe, and lay haydite drainage blanket on steel concrete screed-coat；
Step 6, lays polyester non-woven fabric drainage layer on haydite drainage blanket；
Backfill on step 7, the polyester non-woven fabric drainage floor in non-planting area, and tamp and contour with support pier stud, then
Template, steel concrete cushion cap, cement mortar tack coat and pave-load layer are laid on rammed earth successively；
Lightweight planting soil is inserted on step 8, the polyester non-woven fabric drainage layer in growing area, and is implanted into greening thing；
Step 9, windproof anti-fall consolidation process is carried out to greening thing.
By using above-mentioned technical proposal, waterproof layer, steel concrete screed-coat are carried out on roof successively, hypothallus, support is built by laying bricks or stones
Pier stud, laying haydite drainage blanket, arrangement draining blind pipe, laying polyester non-woven fabric drainage floor, the fill construction in non-plant area, cultivation
Fill construction, plant and strengthening construction in growing area, and it is used as waterproof, lightweight by using SBS modified asphalt waterproof coiled materials
Haydite as draining, meet the demands such as waterproof, the draining of roof greening, thus solve it is existing top greening construction problem,
Effectively improve the water-proof drainage effect of roof greening.
The present invention is further arranged to, in step one, lays the SBS modified asphalt waterproof coiled materials of two layers of complex copper tire base
It is used as waterproof layer.
The present invention is further arranged to, in step 4, techonosphere is from top to bottom followed successively by, vegetable layer, planting soil, filtering
Layer, water draining and accumulating layer, every root layer, waterproof layer, screed-coat, heat-insulation layer and structure sheaf.
Reasonable in design by using above-mentioned technical proposal, Stability Analysis of Structures, row's accumulation of energy power is strong.
The present invention is further arranged to, it is described every root layer be one layer of 20mm thickness 1：3 cement mortar screedings layer, then one layer of paving
Coiled material is blended as waterproof sealing layer in neoprene, and the thick gravel layers of one layer of 30-50mm are overlayed on waterproof sealing layer.
It is reasonable in design by using above-mentioned technical proposal, Stability Analysis of Structures, root resistance and good water-proof effect.
The present invention is further arranged to, and the water draining and accumulating layer uses gravel, and is covered with expanded clay, float stone grain in this layer
Or foamed plastics drain bar.
By using above-mentioned technical proposal, using gravel as water draining and accumulating layer, hydrophobicity is good, wherein be covered with expanded clay,
Float stone grain or foamed plastics drain bar, further improve drainage performance.
The present invention is further arranged to, in step 4, and described support pier stud uses brick cuboid pier stud.
By using above-mentioned technical proposal, the setting of pier stud is supported, weight capacity is improved, enhanced integrally-built steady
It is qualitative.
The present invention is further arranged to, in step 5, is 2m, haydite drainage blanket by the spaced design between draining blind pipe
Thickness be designed as 120mm, a diameter of 8-12mm of haydite of use.
Reasonable in design by using above-mentioned technical proposal, Stability Analysis of Structures, haydite drainage blanket has good hydrophobic effect.
The present invention is further arranged to, in step 7, and template thickness is designed as into 10mm, and steel concrete cushion cap thickness is designed as
120mm, cement mortar adhesive layer thickness is designed as 30mm.
It is reasonable in design by using above-mentioned technical proposal, cause conveniently,
The present invention is further arranged to, in step 4, in growing area while setting collecting gutter, draining blind pipe is concentrated and connected
To collecting gutter.
By using above-mentioned technical proposal, the setting of collecting gutter, it is to avoid growing area is in rainy day impeded drainage, so as to avoid water
Flood causes the phenomenon such as rotten, is effectively improved the dry phenomenon of dry weather growing area, and design science is reasonable.
The present invention is further arranged to, and described to separate sliding layer with being provided between waterproof layer every root layer, separation sliding layer is adopted
Use nonwoven cloth material.
By using above-mentioned technical proposal, separation sliding layer typically using materials such as non-woven fabrics, separates the setting of sliding layer
For preventing from producing adhesion phenomenon between root layer and waterproof layer material.
In summary, the invention has the advantages that：
First, carried out successively on roof waterproof layer, steel concrete screed-coat, hypothallus, build by laying bricks or stones support pier stud, laying haydite drainage blanket,
Arrange draining blind pipe, laying polyester non-woven fabric drainage floor, the fill construction in non-plant area, the fill construction in plant area, cultivation
Plant and strengthening construction, and draining, satisfaction are used as the haydite of waterproof, lightweight by using SBS modified asphalt waterproof coiled materials
The demands such as waterproof, the draining of roof greening, so as to solve existing top greening construction problem, effectively improve the anti-of roof greening
Water drainage effect；
Second, extending urban afforestation, it plays important social benefit in urban environment is constantly deteriorated, on the one hand, room
Pushing up greening being capable of beautifying urban environment, the naturalness and comfortableness in raising city, on the other hand, in the urban hard landscape of clamour
In, roof greening can loosen body and mind for people's increase, alleviate life stress, quiet recreating facility；
Third, plantation greening thing can purify air, absorption dust, suppress in airborne dust, the air of pollution comprising a large amount of dust and
Suspended particulates, wherein the hazardous particle that can be not only caused a disease containing carbon, lead etc., also contains pathogen sometimes, and vegetation is to absorb and retain sky
The natural filter device of gas dust；Pernicious gas is absorbed, purifies in air, pollution air and includes many toxic gases, it is such as common
Nitrogen oxides, sulfur dioxide, carbon monoxide, hydrogen sulfide, hydrogen chloride.And many plants are respectively provided with and absorb these pernicious gases
Special efficacy, such as tree-of-heaven, oleander, crape myrtle, pomegranate, wide yulan, palm fibre are put, ginkgo, juniper plant have to sulfur dioxide ability
Very strong resistance and absorbability；The ability of the anti-fluorine of the trees such as locust tree, glossy privet, Chinese parasol tree, Euonymus japonicus is stronger；In addition, the rose of Sharon,
Silk tree, cercis, Chinese wistaria, false indigo etc. have very strong resistance to chlorine, hydrogen chloride gas.Undoubtedly, roof greening also has
Evil gas purification；
Fourth, the vegetation in reduction heat radiation, roof greening can be adjusted to a certain extent by its moisture transpiration, absorption heat
The temperature and humidity of air, improves the comfortableness of urban life living environment；
Fifth, the vegetable layer and soil horizon in sound absorption and noise isolation, roof greening can effectively absorb reduction noise.In addition, vegetable layer
The transmission of electromagnetic wave can also effectively be protected.
Embodiment
With reference to embodiment, the present invention will be described in detail.
Embodiment：A kind of roof greening construction method, comprises the following steps successively：
Step one, in roofing waterproof layer, and pour on waterproof layer steel concrete screed-coat carry out it is levelling；
Step 2, hypothallus is set on steel concrete screed-coat；
Step 3, mixes humus, organic fertilizer first in hypothallus, and secondly a certain proportion of peat of incorporation or mud coal, connect
A certain amount of poromerics of incorporation, finally in surface layer overlay sand and gravel overlay；
Step 4, is divided into growing area and non-planting area Liang Ge regions by roof, and techonosphere is provided with growing area, is built in non-planting area
Build multiple support pier studs；
Step 5, arranges draining blind pipe, and lay haydite drainage blanket on steel concrete screed-coat；
Step 6, lays polyester non-woven fabric drainage layer on haydite drainage blanket；
Backfill on step 7, the polyester non-woven fabric drainage floor in non-planting area, and tamp and contour with support pier stud, then
Template, steel concrete cushion cap, cement mortar tack coat and pave-load layer are laid on rammed earth successively；
Lightweight planting soil is inserted on step 8, the polyester non-woven fabric drainage layer in growing area, and is implanted into greening thing；
Step 9, windproof anti-fall consolidation process is carried out to greening thing.
In step one, the SBS modified asphalt waterproof coiled materials of two layers of complex copper tire base of laying are used as waterproof layer.
In step 4, in growing area while setting collecting gutter, draining blind pipe is concentrated and collecting gutter is communicated to.
Wherein, in step 4 techonosphere be from top to bottom followed successively by, vegetable layer, planting soil, filter layer, water draining and accumulating layer, every root
Layer, waterproof layer, screed-coat, heat-insulation layer and structure sheaf.
Every root layer be one layer of 20mm thickness 1：3 cement mortar screedings layer, then one layer of neoprene blending coiled material of paving is as anti-
Watertight sealing, overlays the thick gravel layers of one layer of 30-50mm on waterproof sealing layer.
Water draining and accumulating layer uses gravel, and is covered with expanded clay, float stone grain or foamed plastics drain bar in this layer.
Sliding layer is being separated with being provided between waterproof layer every root layer, separation sliding layer uses nonwoven cloth material.
The support pier stud in non-planting area uses brick cuboid pier stud.
It is 2m by the spaced design between draining blind pipe in step 5, the thickness of haydite drainage blanket is designed as 120mm,
The a diameter of 8-12mm of haydite of use.
In step 7, template thickness is designed as 10mm, steel concrete cushion cap thickness is designed as 120mm, and cement mortar is bonded
Thickness degree is designed as 30mm.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of roof greening construction method, it is characterised in that comprise the following steps successively：
Step one, in roofing waterproof layer, and pour on waterproof layer steel concrete screed-coat carry out it is levelling；
Step 2, hypothallus is set on steel concrete screed-coat；
Step 3, mixes humus, organic fertilizer first in hypothallus, and secondly a certain proportion of peat of incorporation or mud coal, connect
A certain amount of poromerics of incorporation, finally in surface layer overlay sand and gravel overlay；
Step 4, is divided into growing area and non-planting area Liang Ge regions by roof, and techonosphere is provided with growing area, is built in non-planting area
Build multiple support pier studs；
Step 5, arranges draining blind pipe, and lay haydite drainage blanket on steel concrete screed-coat；
Step 6, lays polyester non-woven fabric drainage layer on haydite drainage blanket；
Backfill on step 7, the polyester non-woven fabric drainage floor in non-planting area, and tamp and contour with support pier stud, then
Template, steel concrete cushion cap, cement mortar tack coat and pave-load layer are laid on rammed earth successively；
Lightweight planting soil is inserted on step 8, the polyester non-woven fabric drainage layer in growing area, and is implanted into greening thing；
Step 9, windproof anti-fall consolidation process is carried out to greening thing.
2. roof greening construction method according to claim 1, it is characterised in that：In step one, lay two layers and be combined
The SBS modified asphalt waterproof coiled materials of copper tire base are used as waterproof layer.
3. roof greening construction method according to claim 1, it is characterised in that：In step 4, techonosphere is by up to
Under be followed successively by vegetable layer, planting soil, filter layer, water draining and accumulating layer, every root layer, waterproof layer, screed-coat, heat-insulation layer and structure sheaf.
4. roof greening construction method according to claim 3, it is characterised in that：It is described every root layer be one layer of 20mm thickness 1：
Coiled material is blended as waterproof sealing layer in 3 cement mortar screedings layer, then one layer of neoprene of paving, and one is overlayed on waterproof sealing layer
Gravel layer thick layer 30-50mm.
5. roof greening construction method according to claim 3, it is characterised in that：The water draining and accumulating layer uses gravel, and
Expanded clay, float stone grain or foamed plastics drain bar are covered with this layer.
6. roof greening construction method according to claim 1, it is characterised in that：In step 4, described support pier
Post is formed using brick.
7. roof greening construction method according to claim 1, it is characterised in that：In step 5, by draining blind pipe it
Between spaced design be 2m, the thickness of haydite drainage blanket is designed as 120mm, a diameter of 8-12mm of haydite of use.
8. roof greening construction method according to claim 1, it is characterised in that：In step 7, template thickness is set
10mm is calculated as, steel concrete cushion cap thickness is designed as 120mm, and cement mortar adhesive layer thickness is designed as 30mm.
9. roof greening construction method according to claim 1, it is characterised in that：In step 4, in growing area on one side
Collecting gutter is set, draining blind pipe is concentrated and collecting gutter is communicated to.
10. roof greening construction method according to claim 3, it is characterised in that：It is described every root layer and waterproof layer between
Provided with separation sliding layer, separation sliding layer uses nonwoven cloth material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470097.6A CN107035076A (en) | 2017-06-20 | 2017-06-20 | Roof greening construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470097.6A CN107035076A (en) | 2017-06-20 | 2017-06-20 | Roof greening construction method |
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| Publication Number | Publication Date |
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| CN107035076A true CN107035076A (en) | 2017-08-11 |
Family
ID=59541169
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470097.6A Pending CN107035076A (en) | 2017-06-20 | 2017-06-20 | Roof greening construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107035076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412077A (en) * | 2021-12-21 | 2022-04-29 | 中建科技集团有限公司 | Green roof and building |
| CN114775931A (en) * | 2022-06-01 | 2022-07-22 | 中铁十七局集团建筑工程有限公司 | Green energy-saving roof and construction method thereof |
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| CN1515767A (en) * | 2003-01-09 | 2004-07-28 | 上海锦江科技工程公司 | Roof water-proofing system with water filter protecting layer |
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| US20130055673A1 (en) * | 2011-09-02 | 2013-03-07 | Paul Duggan Meuser | Roofing Apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412077A (en) * | 2021-12-21 | 2022-04-29 | 中建科技集团有限公司 | Green roof and building |
| CN114412077B (en) * | 2021-12-21 | 2023-12-26 | 中建科技集团有限公司 | Green roof and building |
| CN114775931A (en) * | 2022-06-01 | 2022-07-22 | 中铁十七局集团建筑工程有限公司 | Green energy-saving roof and construction method thereof |
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Application publication date: 20170811 |