CN215483524U - Environment-friendly basement - Google Patents

Abstract

The utility model relates to a green type basement, including the earthing roof, the earthing roof is equipped with cement concrete layer, screed-coat, waterproof coating layer, waterproofing membrane layer, the layer of looking for slope, waterproof layer, drainage blanket, geotechnological cloth layer and gardens earthing layer by being close to the basement bottom plate towards keeping away from basement bottom plate direction in proper order. This application is through setting up cement concrete layer as supporting, it levels to set up the screed-coat and lay cement concrete layer, in order to conveniently set up other structural layer, be equipped with the prevention of seepage ability that the earthing roof was strengthened to the dope layer on the screed-coat, waterproof roll material layer is also conveniently laid simultaneously, it makes things convenient for the drainage blanket drainage to set up the layer of looking for the slope, it can be when rivers erode the soil body to set up geotechnological cloth layer, effectual stress diffusion will concentrate, the transmission or the decomposition, prevent that the soil body from receiving the exogenic action and destroying, its soil protection, set up waterproof dope layer, waterproof roll material layer, look for the layer of the slope, the prevention of seepage ability of earthing roof has been strengthened to waterproof layer and drainage blanket.

Description

Environment-friendly basement

Technical Field

The application relates to the technical field of constructional engineering, in particular to a green environment-friendly basement.

Background

Because there is steam in the cement concrete, when cement concrete solidifies, steam can remain in cement concrete, leads to there being the space in the concrete to the water that remains on concrete surface can permeate into the basement through the concrete cavity gap slowly, oozes under water for a long time, can influence the normal use and the life of basement, oozes the water problem for better solution basement roof, improves basement life.

In view of the above-mentioned related art, the inventor believes that there is a defect of water seepage of the basement floor.

SUMMERY OF THE UTILITY MODEL

In order to make the difficult problem that takes place the infiltration water leakage of basement roof, this application provides a green type basement.

The application provides a green type basement adopts following technical scheme:

the utility model provides a green type basement, includes the earthing roof, the earthing roof is equipped with cement concrete layer, screed-coat, waterproof coating layer, waterproofing membrane layer, seeks slope layer, waterproof layer, drainage blanket, geotechnological cloth layer and gardens earthing layer by being close to the basement bottom plate towards keeping away from basement bottom plate direction in proper order.

Through adopting above-mentioned technical scheme, set up cement concrete layer as the support, it levels to set up the screed-coat and lay cement concrete layer, in order to conveniently set up other structural layers, be equipped with the infiltration prevention ability that the earthing roof was strengthened to the dope layer on the screed-coat, also conveniently lay waterproof coil stock layer simultaneously, it makes things convenient for the drainage blanket drainage to set up the layer of looking for the slope, it can be when rivers erode the soil body to set up geotechnological cloth layer, effectual will concentrate stress diffusion, the transmission or the decomposition, prevent that the soil body from receiving exogenic action and destroying, it protects soil, set up waterproof dope layer, waterproof coil stock layer, look for the layer of the slope, the infiltration prevention ability of earthing roof has been strengthened greatly to waterproof layer and drainage blanket.

Preferably, the thickness of the cement concrete layer is not less than 250 mm.

Through adopting above-mentioned technical scheme, be no less than 250mm through setting up cement concrete layer thickness, make the earthing roof have sufficient holding power and improve its prevention of seepage water ability.

Preferably, the cement leveling layer is coated with a base course treatment agent.

By adopting the technical scheme, the base course treating agent can enhance the bonding force of the leveling layer.

Preferably, waterproof coating layer one end fixedly connected with locating part, waterproof coil stock layer one end is located the locating part.

Through adopting above-mentioned technical scheme, the locating part carries on spacingly to waterproofing membrane one end, and it is more convenient when making lay waterproofing membrane layer.

Preferably, the slope finding layer is provided with dividing joints, and the vertical and horizontal spacing of the dividing joints is not more than 6 meters.

Through adopting above-mentioned technical scheme, set up the box seam and can reduce the area of single concrete waterproof layer to reduce it because of flexible and warpage, can prevent effectively and restrict the production of crack.

Preferably, a polyethylene film isolating layer is arranged between the waterproof roll layer and the slope finding layer.

Through adopting above-mentioned technical scheme, the polyethylene film isolation layer has water proofness and anticorrosive nature, can protect the waterproofing membrane layer when laying and looking for the slope layer.

Preferably, the laying dosage of the geotextile layer is not less than 250g per square meter.

By adopting the technical scheme, the dosage of the geotextile layer is not less than 250 g/square meter, so that the geotextile is not easy to be pierced by plant roots and stems planted on the soil covering top plate and has better protective performance.

Preferably, the thickness of the waterproof coating layer and the waterproof coiled material layer is set to be 1.5mm-2.0 mm.

By adopting the technical scheme, the waterproof coating layer and the waterproof coiled material layer have better waterproof capability and are not wasted by setting the thickness of the waterproof coating layer and the waterproof coiled material layer to be 1.5-2.0 mm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the earthing roof sets up cement concrete layer, screed-coat, waterproof coating layer, waterproof roll material layer, looks for slope layer, waterproof layer, drainage blanket, geotechnological cloth layer and gardens earthing layer, makes the earthing roof have stronger waterproof infiltration ability.

2. The waterproof layer is set to be a polymer modified asphalt root-piercing-resistant waterproof coiled material, so that the waterproof layer is not easy to pierce through by plant roots planted on the soil-covering top plate, and the durability is improved.

3. The polyethylene film isolation layer is arranged between the waterproof roll layer and the slope finding layer, so that the earthing top plate can be better prevented from seepage and corrosion.

Drawings

Fig. 1 is a schematic view of the overall structure of the earth covering roof.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a cross-sectional view of a stopper.

Fig. 4 is an enlarged view of B in fig. 1.

Description of reference numerals:

1. covering a soil top plate; 11. a cement concrete layer; 12. leveling layer; 13. a waterproof coating layer; 14. a waterproof roll layer; 15. finding a slope layer; 16. a waterproof layer; 17. a drainage layer; 18. a geotextile layer; 19. covering a soil layer in the garden; 2. a base layer treating agent; 3. a polyethylene film barrier layer; 4. a limiting member; 41. a fixing plate; 42. a limiting plate; 5. and dividing the grids.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a green environment-friendly basement. Referring to fig. 1, fig. 2 and fig. 3, including earthing roof 1, earthing roof 1 includes cement concrete layer 11, screed-coat 12, waterproof coating layer 13, waterproofing membrane layer 14, looks for slope layer 15, waterproof layer 16, drainage blanket 17, geotechnological cloth layer 18 and gardens earthing layer 19 by being close to basement bottom plate one end towards keeping away from basement bottom plate one end in proper order, makes the difficult infiltration of basement roof leak, and the gardens earthing can be used to plant green planting.

Referring to fig. 1, the thickness of the cement concrete layer 11 is set to be not less than 250mm, in this embodiment, the thickness of the cement concrete layer 11 is set to be 250mm, in other embodiments, the cement concrete layer 11 can also be set to be 260mm or 300mm, the anti-seepage grade of the cement concrete layer 11 is improved, the soil covering top plate 1 has better waterproof performance, and the soil covering top plate 1 is not easy to seep water.

Referring to fig. 2, a leveling layer 12 is laid on a cement concrete layer 11, the leveling layer 12 is formed by laying 1:2 cement mortar, the laying thickness of the leveling layer 12 is 20mm, the leveling layer 12 mainly plays a leveling role and is more convenient for subsequent laying, a base layer treating agent 2 is further coated on the leveling layer 12, and the base layer treating agent 2 enhances the bonding force of the leveling layer 12, so that the subsequent laying is more convenient.

Referring to fig. 2, waterproof coating layer 13 covers leveling layer 12, in this embodiment, waterproof coating is polyurethane waterproof coating, in other embodiments, modified asphalt waterproof coating may also be used, polyurethane waterproof coating has good water resistance, so that soil covering top plate 1 is not prone to water seepage and water leakage, and polyurethane waterproof coating has strong cohesiveness, is colorless and odorless, and is green and environment-friendly, in this embodiment, waterproof coating layer 13 is set to be 1.5mm thick, in other embodiments, it may also be 1.6mm or 2mm thick, so that waterproof coating layer 13 has strong waterproof capability, and meanwhile, materials are not wasted.

Refer to fig. 2, lay on waterproof coating layer 13 on waterproofing membrane layer 14, in this embodiment, waterproofing membrane sets up to self-adhesion polymer waterproofing membrane, in other embodiments, waterproofing membrane can also be pitch waterproofing membrane, the waterproofing membrane layer 14 that forms is laid by self-adhesion polymer waterproofing membrane, safety ring protects and the water proofness is strong, make earthing roof 1 be difficult for the infiltration leak water while can not polluted environment again, in this embodiment, waterproofing membrane layer 14 thickness sets up to 1.5mm, in other embodiments, can also be 1.6mm or 2mm, make waterproofing membrane layer 14 have very strong waterproof ability, simultaneously not extravagant material again.

Referring to fig. 2 and 4, serve fixedly connected with locating part 4 near waterproofing membrane layer 14 at waterproofing membrane layer 13, locating part 4 includes fixed plate 41, fixed connection is on waterproofing membrane layer 13 on fixed plate 41, fixedly connected with limiting plate 42 on the fixed plate 41, limiting plate 42 perpendicular to fixed plate 41, limiting plate 42 and fixed plate 41 integrated into one piece, when laying waterproofing membrane, in stuffing into locating part 4 with waterproofing membrane one end, limiting plate 42 sticiss waterproofing membrane one end, it is more convenient when making and laying waterproofing membrane layer 14.

Referring to fig. 2, a polyethylene film isolation layer 3 is laid on the waterproof roll layer 14, and the polyethylene film isolation layer 3 has water resistance and corrosion resistance and can protect the waterproof roll layer 14 when the slope layer 15 is laid.

Referring to fig. 2, the slope layer 15 is laid on the polyethylene film isolation layer 3, the slope layer 15 is formed by laying fine stone concrete, in the embodiment, the slope layer 15 is formed by obliquely laying the thinnest part of the slope layer with the thickness of 70mm, in other embodiments, the thickness of the slope layer can be 60mm or 80mm, in the embodiment, the inclination angle of the slope layer 15 is 2 degrees, in other embodiments, the inclination angle can also be 1 degree or 3 degrees, and the slope layer 15 is arranged to facilitate drainage of the soil covering top plate 1.

Referring to fig. 1, the slope layer 15 is provided with cell seams 5, the longitudinal and transverse spacing of the cell seams 5 is not more than 6m, in this embodiment, the longitudinal and transverse spacing of the cell seams 5 is 5m, in other embodiments, the longitudinal and transverse spacing of the cell seams 5 can also be 4m or 6m, the interior of the cell seams 5 is filled with sealant and laid with waterproof coiled materials, so that water is not easy to seep into the cell seams 5, the area of the single concrete waterproof layer 16 can be reduced by arranging the cell seams 5, and therefore, the expansion and warping deformation of the waterproof layer is reduced, and the generation of cracks can be effectively prevented and limited.

Referring to fig. 3, the waterproof layer 16 is laid on the slope layer 15, the waterproof layer 16 is formed by laying polymer modified asphalt root penetration resistant waterproof roll materials, and the polymer modified asphalt root penetration resistant waterproof roll materials have root penetration resistance, so that plant roots planted on the soil covering top plate 1 are not easy to penetrate through the waterproof layer 16, and meanwhile, the waterproof layer has good water resistance.

Referring to fig. 1, the drainage layer 17 is formed by sequentially laying a plurality of water storage and drainage plates, the water storage and drainage plates have strong load resistance and durability, can ensure that redundant water is quickly drained away, and the water storage part can store part of water, so that sufficient water and oxygen can be provided for plant growth.

Referring to fig. 3, the geotextile layer 18 is formed by laying geotextile, the laying dosage of the geotextile is not less than 250 g/square meter, in the embodiment, the laying dosage of the geotextile is 300 g/square meter, in other embodiments, 250 g/square meter or 350 g/square meter, the geotextile has good drainage function and protection function, when water flow scours the soil mass, concentrated stress is effectively diffused, transferred or decomposed, the soil mass is prevented from being damaged by external force, and the geotextile protects the soil.

Referring to fig. 1 and 3, a garden cover soil layer 19 is laid on the geotextile layer 18, the surface of the cover soil top plate 1 of the garden cover soil layer 19, which is located outside the underground chamber, is more flat, and greening and air purification can be carried out on the garden cover soil layer 19.

The environment-friendly basement in the embodiment has the following principle:

referring to fig. 1, 2 and 3, when constructing an earth-covered roof board 1 of a basement, a cement concrete layer 11 with a thickness of 250mm is firstly constructed as a supporting layer and is waterproof, a cement mortar layer is laid on the cement concrete layer 11 as a leveling layer 12, the leveling layer 12 provides a flat plane for laying a waterproof roll layer 14, a polyurethane waterproof coating and a base treatment agent 2 are coated on the leveling layer 12, so that the leveling layer 12 has better adhesive force and waterproof performance, a limiting piece 4 is arranged on a waterproof coating layer 13, the waterproof roll layer 14 is convenient to lay, a slope layer 15 is laid on the waterproof roll layer 14 to facilitate drainage, a waterproof layer 16 is laid on the slope layer 15, the waterproof layer 16 is formed by laying a polymer modified asphalt root-piercing-resistant waterproof roll, so that the roots of plants planted on the earth-covered roof board 1 are not easy to pierce the waterproof layer 16, and have good water resistance, a drainage layer 17 is laid on the waterproof layer 16, the drainage layer 17 is formed by laying the drainage plate in proper order, and it is strong to hold the drainage plate load-bearing and durability, can ensure to drain away unnecessary water fast and the water storage part can be with partial water storage, can provide sufficient moisture content and oxygen for vegetation, lays geotechnological cloth layer 18 and can be better to carry out the drainage on drainage layer 17, lays gardens earthing layer 19 at geotechnological cloth layer 18 at last, makes earthing roof 1 more level and more smooth.

Referring to fig. 1, 2 and 3, the cement concrete layer 11, the leveling layer 12, the waterproof coating layer 13, the waterproof roll layer 14, the slope layer 15, the waterproof layer 16, the drainage layer 17, the geotextile layer 18 and the garden cover layer 19 are sequentially arranged, so that the top plate of the basement is not easy to seep water and leak water.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A green environment-friendly basement which characterized in that: including earthing roof (1), earthing roof (1) is by being close to basement bottom plate one end towards keeping away from basement bottom plate one end and is included cement concrete layer (11), screed-coat (12), dope layer (13), waterproofing membrane layer (14), look for slope layer (15), waterproof layer (16), drainage blanket (17), geotechnological cloth layer (18) and gardens earthing layer (19) in proper order.

2. The environment-friendly basement according to claim 1, wherein: the thickness of the cement concrete layer (11) is not less than 250 mm.

3. The environment-friendly basement according to claim 1, wherein: and the cement leveling layer (12) is coated with the base layer treating agent (2).

4. The environment-friendly basement according to claim 1, wherein: waterproof coating layer (13) serve fixedly connected with locating part (4), waterproof coil stock layer (14) one end is located locating part (4).

5. The environment-friendly basement according to claim 1, wherein: and dividing joints (5) are arranged at the slope finding layer (15), and the vertical and horizontal spacing of the dividing joints (5) is not more than 6 m.

6. The environment-friendly basement according to claim 1, wherein: and a polyethylene film isolating layer (3) is arranged between the waterproof roll material layer (14) and the slope finding layer (15).

7. The environment-friendly basement according to claim 1, wherein: the laying dosage of the geotechnical cloth layer (18) is not less than 250g per square meter.

8. The environment-friendly basement according to claim 1, wherein: the thickness of the waterproof coating layer (13) and the thickness of the waterproof roll material layer (14) are set to be 1.5mm-2.0 mm.

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