CN211596833U

CN211596833U - Garage roof structure

Info

Publication number: CN211596833U
Application number: CN201921857650.2U
Authority: CN
Inventors: 叶惠平; 陈熙浩
Original assignee: Chongqing Shangyuan Architectural Landscape Design Co ltd
Current assignee: Chongqing Shangyuan Architectural Landscape Design Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-29
Anticipated expiration: 2029-10-31

Abstract

The utility model belongs to the technical field of landscape architecture, a garage roof structure is disclosed, including overburden layer and roof concrete layer, overburden layer and roof concrete layer set gradually under to from last, the overburden layer is including filling up the high layer, mixing the layer and planting the soil layer, plant the soil layer, mix the layer and fill up the high layer and arrange under to from last in proper order, it is the light haydite filling layer to fill up the high layer, mix the layer and mix the packing for light haydite and planting soil, it is less than 60% still to mix in the layer that mixes with light haydite content and is used for providing nutritive nutrient for the plant to plant soil layer and light haydite content. Through setting up light haydite layer and mixing the layer weight that reduces the garage roof and coat the soil layer, set up simultaneously and mix the layer and can suitably increase the pre-buried degree of depth of planting soil, can adapt to the demand of different kind plant rhizome length. The ratio of the ceramsite in the mixed layer can also avoid the overload of the bearing pressure on the lower cover plate caused by the high density of the planting soil to a greater extent.

Description

Garage roof structure

Technical Field

The utility model relates to a landscape architecture technical field, concretely relates to garage roof structure.

Background

With the increasing of private cars in the current society, urban development land is increasingly expensive, the greening rate requirement of residential districts is improved, and the phenomenon that a garage roof is used as a planting roof is common. And in order to consider the bearing capacity of the garage roof at the civil engineering structure, often can restrict the weight of earthing on the garage roof to need the thickness of restriction earthing, but need compromise the elevation of greenery patches when the design, the elevation that often can appear greenery patches and the distance of garage roof are greater than the earthing thickness of restriction, consequently, just need a garage roof structure to compromise and guarantee to satisfy the elevation of greenery patches under the not super circumstances of weight on the roof, still need compromise the growth condition of green planting.

SUMMERY OF THE UTILITY MODEL

In view of this, the to-be-solved problem of the utility model is to provide a garage roof structure, through setting up light haydite layer and mixing the layer weight that reduces the garage roof and coat soil layer, set up simultaneously and mix the layer and can suitably increase the pre-buried degree of depth of planting soil, can adapt to the demand of different kind plant rhizome length.

The utility model discloses an above-mentioned technical problem is solved to following technical means: the utility model provides a garage roof structure, including earthing layer and roof concrete layer, earthing layer and roof concrete layer set gradually from last to down, earthing layer is including filling up the high level, mixing the layer and planting the soil layer, plant the soil layer, mix the layer and fill up the high level and arrange from last to down in proper order, it is light haydite filling layer to fill up the high level, it fills for light haydite and planting soil mixture to mix the layer, it is less than 60% still to mix in the mixed layer with light haydite content and is used for providing nutritive nutrient for the plant to plant soil layer and light haydite content.

Further, the mixed layer comprises a plurality of layers, the weight ratio of the light ceramsite of each layer from top to bottom is increased in an equal difference manner, and the particle size of the light ceramsite of each layer from top to bottom is increased.

Further, a water filtering layer, a root resisting layer and a waterproof layer are sequentially arranged between the soil covering layer and the top plate concrete layer from top to bottom.

Further, the water filtering layer is a non-woven fabric water filtering layer, the root resistance layer is a modified asphalt root puncture-resistant waterproof layer and an emulsified asphalt base layer treating agent layer located below the modified asphalt root puncture-resistant waterproof layer, and the waterproof layer is a non-cured rubber asphalt waterproof coating layer.

According to the above technical scheme, the beneficial effects of the utility model are that: the utility model provides a garage roof structure, including earthing layer and roof concrete layer, earthing layer and roof concrete layer set gradually from last to down, earthing layer is including filling up the high level, mixing the layer and planting the soil layer, plant the soil layer, mix the layer and fill up the high level and arrange from last to down in proper order, it is light haydite filling layer to fill up the high level, it fills for light haydite and planting soil mixture to mix the layer, it is less than 60% still to mix in the mixed layer with light haydite content and is used for providing nutritive nutrient for the plant to plant soil layer and light haydite content. Through setting up light haydite layer and mixing the layer weight that reduces the garage roof and coat the soil layer, set up simultaneously and mix the layer and can suitably increase the pre-buried degree of depth of planting soil, can adapt to the demand of different kind plant rhizome length. The ratio of the ceramsite in the mixed layer can be adjusted, so that the overload of the bearing pressure on the lower cover plate caused by the high planting soil density can be avoided to a great extent.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a sectional view of a garage roof structure provided by the present invention;

reference numerals:

1-a top plate concrete layer; 2-covering a soil layer; 3-water filtration layer; 4-a root-resistant layer; 5-waterproof layer; 21-a higher-pad layer; 22-a mixed layer; 23-planting soil layer.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the application, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

Please refer to fig. 1, the utility model provides a garage roof structure, including overburden layer 2 and roof concrete layer 1, overburden layer and roof concrete layer 1 set gradually from last to bottom, the overburden layer includes bedding high layer 21, mixes layer 22 and planting soil layer 23, mix layer 22 and bedding high layer 21 arrange from last to bottom in proper order, bedding high layer 21 is light haydite filling layer, mix layer 22 and mix the packing for light haydite and planting soil, still mix in the layer 22 that plants soil layer 23 and light haydite content and be less than 60% and be mixed the nutrient that is used for providing the nutrition for the plant. Through setting up light haydite layer and mixing the layer weight that reduces the garage roof and coat the soil layer, set up simultaneously and mix the layer and can suitably increase the pre-buried degree of depth of planting soil, can adapt to the demand of different kind plant rhizome length and more be favorable to the growth of plant. The ratio of the ceramsite in the mixed layer can be adjusted, so that the overload of the bearing pressure on the lower cover plate caused by the high planting soil density can be avoided to a great extent. The ratio of the ceramsite in the mixed layer 22 can also avoid the overload of the bearing pressure on the lower cover plate caused by the high planting soil density to a greater extent. Meanwhile, the mixed nutrients in the planting soil layer 23 and the mixed soil layer can increase the survival rate of the primary planting of the plants, so that the growing environment of the primary planting plants is better.

As a further improvement to the above technical solution, the mixed layer 22 includes a plurality of layers, the weight ratio of the light ceramsite in each layer from top to bottom increases, and the particle size of the light ceramsite in each layer from top to bottom increases. Preferably, the total thickness of the mixed layer 22 is the same as the thickness of the light ceramsite layer, the ceramsite in the mixed layer 22 can avoid the overload of the bearing pressure on the lower cover plate caused by the high planting soil density to a large extent, meanwhile, the requirement of the plant root system extending from top to bottom on the soil is gradually reduced, the light ceramsite is gradually reduced from top to bottom, the particle size of the light ceramsite is gradually increased, and the weight of the soil covering layer is reduced under the condition of meeting the requirement of the plant.

As a further improvement to the above technical solution, the mixed layer 22 is provided with 4 layers, each layer has the same thickness, and the weight ratio of each layer of the light ceramsite from top to bottom is 20%, 40%, 60% and 80% in sequence. The weight ratio of each layer of light ceramsite is set to be 20%, 40%, 60% and 80% in sequence, according to the standard light ceramsite with the specific gravity of 500kg/m3 and the covering soil with the specific gravity of 1800kg/m3, the specific gravity of each layer from top to bottom can be 1540, 1280, 1020 and 760, the specific gravity of the whole mixed layer 22 is 1150, and the required thickness of each mixed layer 22 can be calculated. And meanwhile, the thicknesses of the planting soil layer 23 and the light ceramsite layer are calculated according to the distance between the elevation of the green land and the garage top plate and the allowed soil covering weight of the garage top plate.

As a further improvement to the technical scheme, the content of the nutrients is reduced according to the increase of the weight ratio of the light ceramsite. The nutrients required for the root system of the plant to extend from top to bottom are gradually reduced, and the nutrients are less and less required when the soil content is less and less.

As a further improvement to the above technical scheme, the cover soil layer far away from the roadside is used for planting the lawn, and the mixed nutrient is a fertilizer containing urea formaldehyde. The fertilizer containing urea formaldehyde is mixed at the position where the lawn is planted, the soil structure can be improved, the soil fertility is increased, the soil hardening is relieved, the nutrient elements can be slowly released in the soil, and the planted lawn has stronger disease resistance, is easier to survive and has higher density.

As a further improvement to the technical scheme, the nutrient mixed in the covering soil layer for planting the lawn is a fertilizer containing potassium dihydrogen phosphate. The fertilizer containing potassium dihydrogen phosphate is mixed, so that the soil contains abundant phosphorus and potassium for flower absorption during primary planting, flowers can be effectively protected, and the fertilizer is easier to survive and better in growth vigor.

As a further improvement to the technical scheme, a water filtering layer 3, a root resisting layer 4 and a waterproof layer 5 are sequentially arranged between the covering soil layer and the top plate concrete layer 1 from top to bottom.

As a further improvement to the technical scheme, the water filtering layer 3 is a non-woven fabric water filtering layer 3, the water filtering layer can filter out particle impurities, the root resistance layer 4 is a modified asphalt root penetration resistant waterproof layer 5 and an emulsified asphalt base layer treating agent layer located below the modified asphalt root penetration resistant waterproof layer 5, the modified asphalt root penetration resistant waterproof layer 5 is made of modified asphalt, and in order to enable the modified asphalt root penetration resistant waterproof layer to have a root resistance effect, a chemical root resistance agent is added in the modified asphalt root penetration resistant waterproof layer. The modified asphalt root puncture resistant waterproof layer 5 has the following characteristics: (1) not only prevents root puncture, but also does not influence the normal growth of plants; (2) a high-strength waterproof layer 5 can be formed, has strong water pressing resistance, and is puncture-resistant, crack-resistant, tear-resistant and fatigue-resistant; (3) the tensile strength is high, the thickness of the modified asphalt coating layer is large, and the adaptability to shrinkage deformation and cracking of the base layer is strong; the waterproof layer 5 is a non-cured rubber asphalt waterproof coating layer, and the thickness of the waterproof coating layer is 1.5-2 mm.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a garage roof structure, includes overburden and roof concrete layer (1), its characterized in that: the soil covering layer and the top plate concrete layer (1) are sequentially arranged from top to bottom, the soil covering layer comprises a high padding layer (21), a mixed layer (22) and a planting soil layer (23), the mixed layer (22) and the high padding layer (21) are sequentially arranged from top to bottom, and the high padding layer (21) is a light ceramsite filling layer.

2. The garage roof structure of claim 1, wherein: the mixed layer (22) comprises a plurality of layers, the weight ratio of the light ceramsite of each layer is increased from top to bottom, and the grain size of the light ceramsite of each layer is increased from top to bottom.

3. The garage roof structure of any one of claims 1 to 2, wherein: and a water filtering layer (3), a root resisting layer (4) and a waterproof layer (5) are sequentially arranged between the soil covering layer and the top plate concrete layer (1) from top to bottom.

4. The garage roof structure of claim 3, wherein: the water filtering layer (3) is a non-woven fabric water filtering layer (3), the root resistance layer (4) is a modified asphalt root puncture-resistant waterproof layer (5) and an emulsified asphalt base layer treating agent layer located below the modified asphalt root puncture-resistant waterproof layer (5), and the waterproof layer (5) is a non-cured rubber asphalt waterproof coating layer.