CN206128315U - Basement outer wall prevention of seepage insulation construction - Google Patents
Basement outer wall prevention of seepage insulation construction Download PDFInfo
- Publication number
- CN206128315U CN206128315U CN201621092403.4U CN201621092403U CN206128315U CN 206128315 U CN206128315 U CN 206128315U CN 201621092403 U CN201621092403 U CN 201621092403U CN 206128315 U CN206128315 U CN 206128315U
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- CN
- China
- Prior art keywords
- seepage
- wall
- basement
- prevention
- heat preservation
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- Expired - Fee Related
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Abstract
The utility model provides a basement outer wall prevention of seepage insulation construction, including the basement outer wall, basement outer wall surface applies paint the fast volatility adhesive bitument primer of one deck with a brush, fast volatility adhesive bitument primer forms the back of filming, one deck SBS modified asphalt waterproofing membrane is pasted to the hot melt on fast volatility adhesive bitument primer surface, lay one deck prevention of seepage geomembrane on the SBS modified asphalt waterproofing membrane surface, outer surface paste at the prevention of seepage geomembrane has polystyrene foam board, lay non -woven geotechnical fabric outside polystyrene foam board, after laying, adopts non -woven geotechnical fabric dust layering back -fill consolidation, the utility model discloses a fast volatility adhesive bitument primer, SBS modified asphalt waterproofing membrane, prevention of seepage geomembrane, the prevention of seepage of polystyrene foam board multilayer keep warm, and the prevention of seepage keeps warm effectually, have advantages such as the construction is simple, the durability is good.
Description
Technical field
This utility model is related to Architectural Construction technical field, more particularly to a kind of outer wall of basement anti-seepage heat preservation structure.
Background technology
At present, basement is the important component part of many buildings, therefore to antiseepage, insulation with high requirement, but
Present outer wall impermeable insulation construction generally in plinth course brushing waterproof material or pastes waterproof roll, then pastes foam and prevent
Backplate, therefore the shortcomings of this structure has poor durability, thermal-insulating leakage-resistant effect is bad, when serious, easily affect building
Total quality.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of outer wall of basement antiseepage
Insulation construction, anti-seepage heat preservation effect are good, have the advantages that simple, good endurance of constructing.
In order to achieve the above object, the technical scheme that this utility model is taken is：
A kind of outer wall of basement anti-seepage heat preservation structure, including outer wall of basement 1, one layer of 1 external coating of outer wall of basement are fast
Volatility adhesive bitument primer 2, after fast volatility adhesive bitument primer 2 forms film, in 2 surface hot-melt adhesive one of fast volatility adhesive bitument primer
Layer SBS modified asphalt waterproof coiled materials 3, lay one layer of anti-seepage geomembrane 4 on 3 surface of SBS modified asphalt waterproof coiled materials, in antiseepage soil
The outer surface of work film 4 is pasted with polystyrene foam plate 5, on the outside of polystyrene foam plate 5 lays non-woven geotextile 6, nonwoven
Geotextiles 6 are tamped using 7 back-filling in layers of dirt after laying.
Described outer wall of basement 1 adopts seepage-resistant grade and pours molding for the impervious concrete of P8.
The thickness of described SBS modified asphalt waterproof coiled materials 3 be 3-5mm, 3 long edge lap of SBS modified asphalt waterproof coiled materials
Length cannot be less than 100mm, and the minor face lap of splice cannot be less than 80mm.
Described anti-seepage geomembrane 4 adopts thickness for the high density polyethylene of 3-4mm.
The thickness of described polystyrene foam plate 5 is 5cm, and density is 20kg/m3。
The ratio of the ash and soil of described dirt 7 is 2:8.
The beneficial effects of the utility model are：This utility model is prevented using fast volatility adhesive bitument primer 2, SBS modified pitch
Water coiled material 3, anti-seepage geomembrane 4, polystyrene foam plate 5 carry out multilamellar anti-seepage heat preservation, and anti-seepage heat preservation effect is good, with construction letter
The advantages of single, good endurance.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is made to describe in detail.
With reference to Fig. 1, a kind of outer wall of basement anti-seepage heat preservation structure, including outer wall of basement 1, outer wall of basement 1 is using anti-
Ooze the impervious concrete that grade is P8 and pour molding, the fast volatility adhesive bitument primer 2 of one layer of 1 external coating of outer wall of basement, cold bottom
Seed oil 2 has preferable mobility, quickly can permeate the ground in the space of room exterior wall 1, and fast volatility adhesive bitument primer 2 forms film
Afterwards, in the SBS modified asphalt waterproof coiled materials 3 that 2 surface hot-melt adhesive thickness of fast volatility adhesive bitument primer is 3-5mm, SBS is modified
3 long edge lap length of asphalt water-proof coiled material cannot be less than 100mm, and the minor face lap of splice cannot be less than 80mm, the good SBS of hot-melt adhesive
After modified asphalt waterproof coiled material 3, in the high density polyethylene (HDPE) that 3 surface laying depth of SBS modified asphalt waterproof coiled materials is 3-4mm
The anti-seepage geomembrane 4 of HDPE, 4 one side of anti-seepage geomembrane can improve 3 durability of SBS modified asphalt waterproof coiled materials, extend which
Service life, on the other hand itself good water resistance enhance the anti-seepage effect of the structure, in the appearance of anti-seepage geomembrane 4
Face is pasted with polystyrene foam plate 5, and 5 thickness of polystyrene foam plate is 5cm, and density is 20kg/m3, polystyrene foam plate
5 can either play good heat-insulating property, and geomembrane 4 can be protected again not to be destroyed, its service life is improved, and steep in polystyrene
Non-woven geotextile 6 is laid on the outside of foam plate 5, non-woven geotextile 6 had both played certain reinforcement protection and made to polystyrene foam plate 5
With the heat-insulating property of itself can improve the heat insulation effect of the structure, and non-woven geotextile 6 adopts 2 after laying again:7 points of 8 dirt
Layer is backfilling and compacted.
Operation principle of the present utility model is：
Adhesive bitument primer 2 has preferable mobility, can quickly permeate the ground in the capillary gap of room exterior wall 1, enhance
The bonding force of SBS modified asphalt waterproof coiled materials 3 and outer wall of basement 1.HDPE (high density polyethylene (HDPE)) anti-seepage geomembrane 4 is good
Antiseepage, ageing resistace enhance the anti-seepage effect of the structure.Polystyrene foam plate 5 can either play good heat insulating ability
Can, geomembrane 4 can be protected again not to be destroyed, improve 4 service life of geomembrane.Non-woven geotextile 6, on the one hand steeps to polystyrene
Foam plate 5 plays certain reinforcement protection effect, and on the other hand the heat-insulating property of itself can strengthen the heat insulation effect of the structure again.
Claims (6)
1. a kind of outer wall of basement anti-seepage heat preservation structure, including outer wall of basement (1), it is characterised in that：Outer wall of basement (1) table
One layer of fast volatility adhesive bitument primer (2) is brushed in face, after fast volatility adhesive bitument primer (2) forms film, in fast volatility cold primer
Oily (2) surface one layer of SBS modified asphalt waterproof coiled material (3) of hot-melt adhesive, lays on SBS modified asphalt waterproof coiled materials (3) surface
One layer of anti-seepage geomembrane (4), is pasted with polystyrene foam plate (5) in the outer surface of anti-seepage geomembrane (4), steeps in polystyrene
Non-woven geotextile (6) is laid on the outside of foam plate (5), non-woven geotextile (6) is tamped using dirt (7) back-filling in layers after laying.
2. a kind of outer wall of basement anti-seepage heat preservation structure according to claim 1, it is characterised in that：Outside described underground room
Wall (1) adopts seepage-resistant grade and pours molding for the impervious concrete of P8.
3. a kind of outer wall of basement anti-seepage heat preservation structure according to claim 1, it is characterised in that：Described SBS is modified
The thickness of asphalt water-proof coiled material (3) is 3-5mm, and the long edge lap length of SBS modified asphalt waterproof coiled materials (3) cannot be less than
100mm, the minor face lap of splice cannot be less than 80mm.
4. a kind of outer wall of basement anti-seepage heat preservation structure according to claim 1, it is characterised in that：Described antiseepage geotechnique
Film (4) adopts thickness for the high density polyethylene of 3-4mm.
5. a kind of outer wall of basement anti-seepage heat preservation structure according to claim 1, it is characterised in that：Described polystyrene
The thickness of cystosepiment (5) is 5cm, and density is 20kg/m3。
6. a kind of outer wall of basement anti-seepage heat preservation structure according to claim 1, it is characterised in that：Described dirt (7)
Ash and soil ratio be 2:8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092403.4U CN206128315U (en) | 2016-09-29 | 2016-09-29 | Basement outer wall prevention of seepage insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092403.4U CN206128315U (en) | 2016-09-29 | 2016-09-29 | Basement outer wall prevention of seepage insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128315U true CN206128315U (en) | 2017-04-26 |
Family
ID=58571614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092403.4U Expired - Fee Related CN206128315U (en) | 2016-09-29 | 2016-09-29 | Basement outer wall prevention of seepage insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173284A (en) * | 2020-02-25 | 2020-05-19 | 华川建设集团有限公司 | Seepage-proofing construction method for cast-in-situ outer wall of basement |
| CN114635455A (en) * | 2022-05-21 | 2022-06-17 | 中国二十二冶集团有限公司 | Foundation trench backfill construction method for protecting basement outer wall waterproof layer |
-
2016
- 2016-09-29 CN CN201621092403.4U patent/CN206128315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173284A (en) * | 2020-02-25 | 2020-05-19 | 华川建设集团有限公司 | Seepage-proofing construction method for cast-in-situ outer wall of basement |
| CN114635455A (en) * | 2022-05-21 | 2022-06-17 | 中国二十二冶集团有限公司 | Foundation trench backfill construction method for protecting basement outer wall waterproof layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |