A kind of high fill manually makes somebody a mere figurehead basal disc greening structure
Technical field
The utility model relates to roof greening field more particularly to a kind of high fills manually to make somebody a mere figurehead basal disc greening structure.
Background technique
Manually aerial basal disc greening is primarily referred to as on the roof of all kinds of buildings, ground or underground parking garage, earth sheltered building etc.,
Or flooring, balcony, balcony of building etc., the top comprising other artificial works such as elevated overpass, overpasses passes through people
Work earthing carries out Urban Greening.Greening on artificial aerial basal disc, can also be known as roof greening, have Economization on land money
Source, the effect for improving construction land afforestation coverage rate, improving urban ecological environment quality.Due to manually make somebody a mere figurehead basal disc not with underground
Soil directly contacts, thus the design drained to it with water storage is just particularly important.
Summary of the invention
The purpose of this utility model is to provide a kind of high fills manually to make somebody a mere figurehead basal disc greening structure.
To achieve the above object, the utility model uses following technical scheme:
A kind of high fill manually makes somebody a mere figurehead basal disc greening structure comprising the reinforced concrete Tulou set gradually from the bottom up
Plate, thermal-insulating type sloping layer, screed-coat, water proof type root-resistant puncturing layer, waterproof protective layer, drainage blanket, non-woven fabrics filter layer and soil layer,
Blind drainage pipe is equipped between the drainage blanket and soil layer, blind drainage pipe periphery, which is equipped with, is wrapped in interior dredge for blind drainage pipe
Pine material filled layer, bulk material filled layer are surrounded by the separation layer for blind drainage pipe to be isolated, packet at the top of the soil layer outside
Include greening vegetation area and road pavement area.
The blind drainage pipe is PVC-U pipe, double-wall corrugated filter pipe, flexible porous tube or multi-void fiber shape hollow plastic
Expects pipe.
The drainage blanket drains sheet metal forming by HDPE concave-convex type drain bar or the sheet material of RCP spatial networks strand structure.
The drainage blanket can also be formed by gravel, cobble, rubble, float stone, haydite or cinder.
High fill refers to that manually aerial basal disc thickness of earth-fill cover is greater than 1.8 m.The utility model uses above technical scheme, tool
Have following the utility model has the advantages that the artificial aerial basal disc for high fill makes provided with blind drainage pipe between drainage blanket and soil layer
It effectively can quickly remove extra water, mitigate the load of building structure, guarantee the safety of building structure.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of high fill of the utility model manually makes somebody a mere figurehead basal disc greening structure, including from the bottom up successively
The reinforced concrete floor 1 of setting, thermal-insulating type sloping layer 2, screed-coat 3, water proof type root-resistant puncturing layer 4, waterproof protective layer 5, row
Water layer 6, non-woven fabrics filter layer 7 and soil layer 8 are equipped with blind drainage pipe 9, blind drainage pipe 9 between the drainage blanket 6 and soil layer 8
Periphery is equipped with and blind drainage pipe is wrapped in interior bulk material filled layer 10, be surrounded by outside bulk material filled layer 10 for every
Separation layer 11 from blind drainage pipe includes greening vegetation area 11 and road pavement area 12 at the top of the soil layer 8.
The blind drainage pipe 9 is that PVC-U pipe, double-wall corrugated filter pipe, flexible porous tube or multi-void fiber shape are hollow
Plastic tube.
As a kind of embodiment of the utility model, the drainage blanket 6 is by HDPE concave-convex type drain bar or RCP space networks
The sheet material of shape strand structure drains sheet metal forming.
As the another embodiment of the utility model, the drainage blanket 6 is by gravel, cobble, rubble, float stone, haydite
Or cinder molding.
The utility model is provided with blind drainage for the artificial aerial basal disc of high fill between drainage blanket and soil layer
Pipe, effectively can quickly remove extra water, mitigate the load of building structure, guarantee the safety of building structure.