CN207452953U - A kind of underground structure anti-float anchor rod waterproof construction - Google Patents
A kind of underground structure anti-float anchor rod waterproof construction Download PDFInfo
- Publication number
- CN207452953U CN207452953U CN201720824644.1U CN201720824644U CN207452953U CN 207452953 U CN207452953 U CN 207452953U CN 201720824644 U CN201720824644 U CN 201720824644U CN 207452953 U CN207452953 U CN 207452953U
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- waterproof
- layer
- concrete
- waterproof layer
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of underground structure anti-float anchor rod waterproof construction, including anchor pole, concrete cushion, water-tight concrete, cement based penetration crystallization type water proofing paint layer, coil waterproof layer, fish tail and waterproof layer, it is characterised in that：The anchor pole extends vertically through concrete cushion; the concrete cushion at the anchor pole under crouch groove be set; the groove is filled using water-tight concrete; the water-tight concrete upper surface brushing cement based penetration crystallization type water proofing paint layer; the cement based penetration crystallization type water proofing paint layer upper surface paving coil waterproof layer, the coil waterproof layer top set fish tail and waterproof layer.The utility model pours water-tight concrete by setting groove in groove, has both increased the top current obstruction area of anti-float anchor rod, also improve anti-permeability performance, brushing cement based penetration crystallization type water proofing paint simultaneously is effectively guaranteed waterproof quality, reduces risk of leakage.
Description
Technical field
The utility model is related to underground project waterproof fields, are specifically a kind of underground structure anti-float anchor rod waterproof construction.
Background technology
Concrete floor largely employs anti-float anchor rod in recent years, lives raft plate with whole anti-uplift or anchor to reduce thickness of slab, mixes
Solidifying soil bottom plate is in addition to using bottom plate rigid self-waterproof, also using one of coiled material flexible water.And since anchor pole reinforcing bar being subject to run through
The influence of waterproof layer causes waterproof coiled material to be difficult in anchor pole through part effectively closed, and anchor pole node waterproof is all ground all the time
The construction Difficulties of lower engineering waterproofing and quality weak spot once leaking, not only influence the use function of hypogee, but also
Seriously affect the structure safety of architectural engineering.
Utility model content
The purpose of this utility model is to provide a kind of underground structure anti-float anchor rod waterproof construction, to solve in the prior art
Because waterproof coiled material anchor pole through part be difficult to it is effectively closed, easily cause the problem of hidden leakage defect.
To achieve the above object, the utility model provides following technical solution：A kind of underground structure anti-float anchor rod waterproof knot
Structure, including anchor pole, concrete cushion, water-tight concrete, cement based penetration crystallization type water proofing paint layer, coil waterproof layer, waterproof
Protective layer, the anchor pole extend vertically through concrete cushion, the concrete cushion at the anchor pole under crouch groove, the groove be set
It is filled using water-tight concrete, the water-tight concrete upper surface brushing cement based penetration crystallization type water proofing paint layer, the water
Mud based penetration crystallization type water proofing paint layer upper surface paving coil waterproof layer, the coil waterproof layer top set waterproofing protection
Layer.
Preferably, the groove diameter is 200mm to 300mm, and depth is 100mm to 200mm.
Preferably, the water-tight concrete filling finished surface and concrete cushion upper surface flush.
Preferably, between the cement based penetration crystallization type water proofing paint layer and coil waterproof layer waterproof coiled material is set to add
Layer.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting groove, in groove
Water-tight concrete is poured, has both increased the top current obstruction area of anti-float anchor rod, also improves anti-permeability performance, while brushing cement base
Penetration crystallization type water proofing paint is effectively guaranteed waterproof quality, reduces risk of leakage.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1- anchor poles, 2- concrete cushions, 3- water-tight concretes, 4- cement based penetration crystallization type water proofing paints layer, 5-
Coil waterproof layer, 6- fish tail and waterproof layers, 7- grooves, 8- waterproof coiled material extra plays.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of underground structure anti-float anchor rod waterproof construction, including anchor pole 1,
Concrete cushion 2, water-tight concrete 3, cement based penetration crystallization type water proofing paint layer 4, coil waterproof layer 5, fish tail and waterproof layer 6,
Anchor pole 1 extends vertically through concrete cushion 2, concrete cushion 2 at the anchor pole 1 under crouch groove 7 be set, groove 7 uses impervious coagulation
Soil 3 is filled, 3 upper surface brushing cement based penetration crystallization type water proofing paint layer 4 of water-tight concrete, cement-base infiltration crystallization type water-proof
4 upper surface paving coil waterproof layer 8 of dope layer, 8 top of coil waterproof layer set fish tail and waterproof layer 6.
Specific construction process is：
It is completed in the construction of anchor pole 1 and after the assay was approved, beginning casting concrete bed course 2, in casting process, at anchor pole 1
Sleeping indwelling forms a diameter of 200mm to 300mm down, and depth is the groove 7 of 100mm to 200mm.Treat that concrete cushion 2 reaches strong
After degree requirement, filled at groove 7 with water-tight concrete 3 it is closely knit, water-tight concrete 3 fill finished surface on concrete cushion 2
Surface flushes.In 3 upper surface brushing cement based penetration crystallization type water proofing paint 4 of water-tight concrete.Treat that base's drying meets coiled material
After 5 paving of waterproof layer requirement, then first paving waterproof coiled material extra play 7 carries out the large area paving of coil waterproof layer 5.Finally,
Pour fish tail and waterproof layer 6.
Claims (4)
1. a kind of underground structure anti-float anchor rod waterproof construction, including anchor pole, concrete cushion, water-tight concrete, cement-based penetrant
Crystalline waterproof coating layer, coil waterproof layer, fish tail and waterproof layer, it is characterised in that：The anchor pole extends vertically through concrete cushion,
The concrete cushion at the anchor pole under crouch groove be set, the groove is using water-tight concrete filling, the water-tight concrete
Upper surface brushing cement based penetration crystallization type water proofing paint layer, the cement based penetration crystallization type water proofing paint layer upper surface paving
Coil waterproof layer, the coil waterproof layer top set fish tail and waterproof layer.
2. a kind of underground structure anti-float anchor rod waterproof construction according to claim 1, it is characterised in that：The groove diameter
For 200mm to 300mm, depth is 100mm to 200mm.
3. a kind of underground structure anti-float anchor rod waterproof construction according to claim 1, it is characterised in that：The impervious coagulation
Soil filling finished surface and concrete cushion upper surface flush.
4. a kind of underground structure anti-float anchor rod waterproof construction according to claim 1, it is characterised in that：The cement base is oozed
Waterproof coiled material extra play is set between crystalline waterproof coating layer and coil waterproof layer thoroughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824644.1U CN207452953U (en) | 2017-07-10 | 2017-07-10 | A kind of underground structure anti-float anchor rod waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824644.1U CN207452953U (en) | 2017-07-10 | 2017-07-10 | A kind of underground structure anti-float anchor rod waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452953U true CN207452953U (en) | 2018-06-05 |
Family
ID=62246596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824644.1U Expired - Fee Related CN207452953U (en) | 2017-07-10 | 2017-07-10 | A kind of underground structure anti-float anchor rod waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056846A (en) * | 2018-08-29 | 2018-12-21 | 中国建筑第四工程局有限公司 | A kind of waterproofing process of anti-float anchor rod and bottom plate joint |
-
2017
- 2017-07-10 CN CN201720824644.1U patent/CN207452953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056846A (en) * | 2018-08-29 | 2018-12-21 | 中国建筑第四工程局有限公司 | A kind of waterproofing process of anti-float anchor rod and bottom plate joint |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20210710 |