CN208024368U - Underground waterproof structure with full water sample infiltration crystallization type water-proof layer - Google Patents
Underground waterproof structure with full water sample infiltration crystallization type water-proof layer Download PDFInfo
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- CN208024368U CN208024368U CN201820443305.3U CN201820443305U CN208024368U CN 208024368 U CN208024368 U CN 208024368U CN 201820443305 U CN201820443305 U CN 201820443305U CN 208024368 U CN208024368 U CN 208024368U
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Abstract
The utility model belongs to technical field of buildings, discloses the underground waterproof structure with full water sample infiltration crystallization type water-proof layer, including basal layer, pervious bed, water guide layer, aqueous infiltrating crystallization material waterproofing layer, two lining concrete layers and the superficial layer set gradually；The two lining concrete layer of lower surface fitting of the aqueous infiltrating crystallization material waterproofing layer, the upper surface of the lower surface fitting water guide layer of the pervious bed；The upper surface of water guide layer is equipped with draining crack structure, and draining crack structure is communicated to closed conduit.Extra moisture is carried out drainage and dredged by the utility model, is avoided and is formed ponding in water guide structure, destroys waterproof construction, effectively increase the waterproof effect of waterproof construction, and extend the service life of waterproof construction.Therefore, it is suitble to promote the use of.
Description
Technical field
The utility model belongs to technical field of buildings, and in particular to the underground with full water sample infiltration crystallization type water-proof layer is anti-
Water-bound.
Background technology
Percolating water is one of tunnel-liner disease most distinct issues, however various impervious processing means or operation are multiple at present
Miscellaneous or cost is excessively high all not fully up to expectations.Instantly tunnel waterproofing layer mostly uses concrete layer and is obstructed, but for a long time through water
Concrete layer is easy to happen leakage after immersion, and waterproof ability is insufficient, cannot meet the waterproof demand of long period.Occur this
The factor of situation includes the unreasonable of waterproof layer structure design, and waterproof construction is only blocked up and do not dredged or hydrophobic difficulty, leads to waterproof knot
Ponding, long-time immersion effect water resistance are formed in structure；Another factor is that the selection of waterproof material is unreasonable, most anti-
Water materials'use short life, is not achieved corresponding demand.
It is, therefore, desirable to provide a kind of more rational technical solution, solves about the anti-of the underground waterproofs layer structure such as tunnel
Water problems.
Utility model content
The utility model provides the underground waterproof structure with full water sample infiltration crystallization type water-proof layer, it is intended to pass through improvement
The structure of waterproof layer mainly dredges the ponding in waterproof layer by way of drainage, will be remaining a small amount of in waterproof layer
Ponding is reacted the waterproof ability and service life for totally improving waterproof layer structure.
Technical solution used by the utility model is：
Underground waterproof structure with full water sample infiltration crystallization type water-proof layer, including set gradually basal layer, aqueous ooze
Saturating crystalline material waterproof layer, two lining concrete layers, superficial layer.
Specifically, in order to enhance the hydrophobic performance of waterproof construction, the aqueous infiltrating crystallization material waterproofing layer and base
There are pervious bed and water guide layer, the two lining concrete of lower surface fitting of the aqueous infiltrating crystallization material waterproofing layer between bottom
The lower surface of layer, the water guide layer is bonded aqueous infiltrating crystallization material waterproofing layer, and the lower surface fitting of the pervious bed is led
The upper surface of water layer；The upper surface of water guide layer is equipped with draining crack structure, and draining crack structure is communicated to closed conduit.Basal layer be most in
Layer, basal layer contacts the water contents such as massif, and after the effect that the moisture in water content passes through basal layer, the moisture of transmission is by permeable
The guiding of layer touches water guide layer, and water guide layer is made of water proof material, moisture is guided to closed conduit and is drained；Water guide layer upper surface
Draining crack structure increase water guide effect.
Further, water guide effect in order to further increase is equipped with diversion line in the draining crack structure.
Preferably, the draining crack structure includes a plurality of parallel arc rhone or the draining crack structure
The rhone intersected is tilted including a plurality of.
Further, the thickness of the aqueous infiltrating crystallization material waterproofing layer is 2.5~4.5cm.
Further, the pervious bed is made of rubble, cement and colloidality additive, and is laid on pervious bed
Water hole.
Further, the water guide layer is made of polychloroprene latex Waterproof mortar material, and the thickness of water guide layer is 1.5~
2.0cm。
Further, the two lining concrete layers are built by concrete and the spray of full water sample penetrant crystalline material, Quan Shui
The dosage of sample penetrant crystalline material is 2.2kg/m2.
Further, the superficial layer is made of glass-reinforced plastic material or PE materials are made.
Further, the thickness of the superficial layer is 1.2~1.8cm.
Compared with prior art, the utility model has the beneficial effects that：
The utility model carries out drainage by the way that pervious bed and water guide layer is arranged, by extra moisture and dredges, and avoids water guide
Ponding is formed in structure, is destroyed waterproof construction, is effectively increased the waterproof effect of waterproof construction, and extend making for waterproof construction
Use the service life.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings only shows the section Example of the utility model, therefore does not answer
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the close-up schematic view at A in Fig. 1.
Fig. 3 is the draining crack structure schematic diagram of water guide layer surface.
In figure：1- basal layers；2- pervious beds；3- water guide layers；301- drains crack structure；4- aqueous infiltrating crystallization material waterproofings
Layer；5- bis- serves as a contrast concrete layer；6- superficial layers；7- closed conduits.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment does further explaination to the utility model.
Embodiment 1：
As shown in Figure 1-Figure 3, present embodiment discloses the underground waterproof structure with full water sample infiltration crystallization type water-proof layer,
Basal layer 1, aqueous infiltrating crystallization material waterproofing layer 4, two including setting gradually serve as a contrast concrete layer 5, superficial layer 6.
Specifically, in order to enhance the hydrophobic performance of waterproof construction, the aqueous infiltrating crystallization material waterproofing layer and base
There are pervious bed 2 and water guide layer 3, the lower surface of the water guide layer to be bonded aqueous infiltrating crystallization material waterproofing layer between bottom,
The upper surface of the lower surface fitting water guide layer of the pervious bed；The upper surface of water guide layer is equipped with draining crack structure 301, draining seam
Fabric connectivity is to closed conduit 7.Basal layer is innermost layer, and basal layer contacts the water contents such as massif, and the moisture in water content passes through substrate
After the effect of layer, the moisture of transmission touches water guide layer by the guiding of pervious bed, and water guide layer is made of water proof material, by water
It separates and is directed at closed conduit and drains；The draining crack structure of water guide layer upper surface increases water guide effect.
Water guide effect in order to further increase, diversion line is equipped in the draining crack structure, and diversion line uses PP materials
(Polypropylene, polypropylene) is made.
In the present embodiment, the draining crack structure includes a plurality of parallel arc rhone, and the width of rhone is
1cm, depth 1cm.
In the present embodiment, the thickness of aqueous infiltrating crystallization material waterproofing layer is 3cm, aqueous infiltrating crystallization material be it is a kind of with
Waterglass Na2SiO3For the material of main waterproofing agent.Its typical reaction formula is shown below：
Na2SiO3+Ca(OH)2→CaSiO3↓+2NaOH
Pervious bed is made of rubble, cement and colloidality additive, and permeable hole is laid on pervious bed.In the present embodiment
The raw material that pervious bed uses is identical as the raw material of Dutch brick, and operation principle is also identical.
Water guide layer is made of polychloroprene latex Waterproof mortar material, and the thickness of water guide layer is 2cm.
Two lining concrete layers are built by concrete and the spray of full water sample penetrant crystalline material, full water sample penetrant crystalline material
Dosage is 2.2kg/m2.
Superficial layer is made of glass-reinforced plastic material or PE materials are made.
The thickness of superficial layer is 1.5cm.
Embodiment 2：
Present embodiment discloses the underground waterproof structures with full water sample infiltration crystallization type water-proof layer, including set gradually
Basal layer, aqueous infiltrating crystallization material waterproofing layer, two lining concrete layers, superficial layer.
The structure of each section and connection relation are in the same manner as in Example 1 in the present embodiment, the difference is that：
In the present embodiment, draining crack structure includes a plurality of rhone for tilting and intersecting.The meaning being arranged in this way is, makes to lead
The upper surface of water layer forms water guide network, and the effect of water guide is stronger.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, every the utility model right that falls into is wanted
The technical solution in confining spectrum is sought, is all fallen within the scope of protection of the utility model.
Claims (9)
1. the underground waterproof structure with full water sample infiltration crystallization type water-proof layer, including set gradually basal layer (1), aqueous ooze
Saturating crystalline material waterproof layer (4), two lining concrete layers (5), superficial layer (6)；It is characterized in that：The aqueous infiltrating crystallization material
Expect also have pervious bed (2) and water guide layer (3), the following table of the aqueous infiltrating crystallization material waterproofing layer between waterproof layer and basal layer
Face paste closes two lining concrete layers, the upper surface of the lower surface fitting aqueous infiltrating crystallization material waterproofing layer of the water guide layer, institute
The upper surface of the lower surface fitting water guide layer for the pervious bed stated；The upper surface of water guide layer is equipped with draining crack structure (301), draining seam
Fabric connectivity is to closed conduit (7).
2. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
Diversion line is equipped in the draining crack structure.
3. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The draining crack structure includes a plurality of parallel arc rhone or the draining crack structure includes that a plurality of inclination intersects
Rhone.
4. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The thickness of the aqueous infiltrating crystallization material waterproofing layer is 2.5~4.5cm.
5. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The pervious bed is made of rubble, cement and colloidality additive, and permeable hole is laid on pervious bed.
6. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The water guide layer is made of polychloroprene latex Waterproof mortar material, and the thickness of water guide layer is 1.5~2.0cm.
7. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The two lining concrete layers are built by concrete and the spray of full water sample penetrant crystalline material, the use of full water sample penetrant crystalline material
Amount is 2.2kg/m2。
8. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The superficial layer is made of glass-reinforced plastic material or PE materials are made.
9. the underground waterproof structure according to claim 1 with full water sample infiltration crystallization type water-proof layer, it is characterised in that：
The thickness of the superficial layer is 1.2~1.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443305.3U CN208024368U (en) | 2018-03-29 | 2018-03-29 | Underground waterproof structure with full water sample infiltration crystallization type water-proof layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443305.3U CN208024368U (en) | 2018-03-29 | 2018-03-29 | Underground waterproof structure with full water sample infiltration crystallization type water-proof layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024368U true CN208024368U (en) | 2018-10-30 |
Family
ID=63908770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443305.3U Active CN208024368U (en) | 2018-03-29 | 2018-03-29 | Underground waterproof structure with full water sample infiltration crystallization type water-proof layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024368U (en) |
-
2018
- 2018-03-29 CN CN201820443305.3U patent/CN208024368U/en active Active
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