CN208472797U - A kind of sole plate anti-float anchor rod top composite water-proof structure - Google Patents
A kind of sole plate anti-float anchor rod top composite water-proof structure Download PDFInfo
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- CN208472797U CN208472797U CN201820875951.7U CN201820875951U CN208472797U CN 208472797 U CN208472797 U CN 208472797U CN 201820875951 U CN201820875951 U CN 201820875951U CN 208472797 U CN208472797 U CN 208472797U
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- anchor rod
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- float anchor
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- proof paint
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Abstract
The utility model provides a kind of sole plate anti-float anchor rod top composite water-proof structure, includes anti-float anchor rod, cup type groove bed course, water expandable waterstop, anti-float anchor rod end reinforcing bar, slightly expanded concrete cushion cap, first of polyurethane water-proof paint layer, second polyurethane water-proof paint layer, SBS modified asphalt waterproof coiled material layer；The cup type groove bed course is arranged on anti-float anchor rod top；The slightly expanded concrete cushion cap is arranged on cup type groove bed course top；The water expandable waterstop setting forms the 1st waterproof layer in anti-float anchor rod end reinforcing bar root；First of polyurethane water-proof paint layer setting forms the 2nd waterproof layer in water expandable waterstop position and cup type groove mat surface；The second polyurethane water-proof paint layer setting forms the 3rd waterproof layer on slightly expanded concrete cushion cap surface；The SBS modified asphalt waterproof coiled material layer setting forms the 4th waterproof layer in second polyurethane water-proof paint layer surface with a thickness of 4mm.
Description
Technical field
The utility model belongs to foundation structure waterproof field more particularly to a kind of sole plate anti-float anchor rod top is compound anti-
Water-bound.
Background technique
In the higher area of level of ground water, causes building structure to be floated to avoid being acted on by buoyancy force of underground water, can use
Anti-float anchor rod solves the problems, such as this, but since the dowel of anti-float anchor rod needs to carry out with bottom plate after the sole plate waterproof layer
Anchoring, and grid-shaped a large amount of distributions in sole plate plane at a certain distance, this just destroys the complete of base plate waterproofing
Property, substantially increase the probability that bottom plate leaks.And for the anti-of this anti-float anchor rod top and sole plate connecting portion
Water construction, domestic at present there are no the effective codes and standards of complete set for following.Therefore, a kind of suitable basis knot is found
Structure, convenient, the cost-effective waterproof project of construction just seem particularly significant.
Utility model content
For above situation, it is contemplated that slightly expanded concrete cushion cap is arranged on anti-float anchor rod top, using adjacent upper and lower
Anti-float anchor rod top and sole plate are isolated respectively for waterproof layer, make sole plate that leakage occur and are effectively controlled；In anti-floating
4 waterproof layers are arranged in anchor pole top, form composite water-proof structure；The bed course of cushion cap is poured using dedicated typified form and builds up cup type
Groove structure, and polyurethane water-proof paint is smeared in mat surface, enhance the waterproof effect of anti-float anchor rod top of supply line.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of sole plate anti-float anchor rod top is multiple
Waterproof construction is closed, includes anti-float anchor rod, cup type groove bed course, water expandable waterstop, anti-float anchor rod end reinforcing bar, microdilatancy
Concrete bearing platform, first of polyurethane water-proof paint layer, second polyurethane water-proof paint layer, SBS modified asphalt waterproof coiled material
The components such as layer；The cup type groove bed course is arranged on anti-float anchor rod top；The slightly expanded concrete cushion cap setting is recessed in cup type
Slot bed course top；The water expandable waterstop setting forms the 1st waterproof layer in anti-float anchor rod end reinforcing bar root；It is described
It is anti-to form the 2nd in water expandable waterstop position and cup type groove mat surface for first of polyurethane water-proof paint layer setting
Water layer；The second polyurethane water-proof paint layer setting forms the 3rd waterproof layer on slightly expanded concrete cushion cap surface；Institute
It states the setting of SBS modified asphalt waterproof coiled material layer and it is anti-to form the 4th with a thickness of 4mm in second polyurethane water-proof paint layer surface
Water layer.
Preferably, the water expandable waterstop along anti-float anchor rod end reinforcing bar root injection height be 50~
100mm。
Preferably, first of polyurethane water-proof paint layer, second polyurethane water-proof paint thickness degree are
1.5mm~2mm.
Preferably, the SBS modified asphalt waterproof coiled material layer covering slightly expanded concrete cushion cap tip edge range is not
Less than 250mm.
Using the beneficial effects of the utility model are: buffering concrete bearing platform is arranged on anti-float anchor rod top, utilization is adjacent
Upper and lower waterproof layer be isolated respectively with anti-float anchor rod top and sole plate, make sole plate occur leakage be effectively controlled；
4 waterproof layers are set on anti-float anchor rod top, form composite water-proof structure；The bed course of cushion cap is poured using dedicated typified form
Polyurethane water-proof paint is smeared at cup type groove structure, and in mat surface, enhances the waterproof effect of anti-float anchor rod top of supply line
Fruit；Sole plate anti-float anchor rod top composite water-proof structure process is simple, construction rationally, construction is convenient, be easy to grasp and operate,
Construction quality is stable, reliable, has well solved the problem of anti-float anchor rod leakage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein: 1 is anti-float anchor rod, and 2 be cup type groove bed course, and 3 be water expandable waterstop, and 4 be anti-float anchor rod end steel
Muscle, 5 be slightly expanded concrete cushion cap, 6 be first of polyurethane water-proof paint layer, 7 be second polyurethane water-proof paint layer, 8
For SBS modified asphalt waterproof coiled material layer.
Specific embodiment
Further to illustrate the utility model, it is described further now in conjunction with attached drawing 1.
Refering to fig. 1, a kind of sole plate anti-float anchor rod top composite water-proof structure includes anti-float anchor rod 1, cup type groove
Bed course 2, water expandable waterstop 3, anti-float anchor rod end reinforcing bar 4, slightly expanded concrete cushion cap 5, first of polyurethane water-proof apply
The components such as the bed of material 6, second polyurethane water-proof paint layer 7, SBS modified asphalt waterproof coiled material layer 8；The cup type groove bed course 2
It is arranged on 1 top of anti-float anchor rod；The slightly expanded concrete cushion cap 5 is arranged on 2 top of cup type groove bed course；The water-swellable
The setting of sealing rod 3 forms the 1st waterproof layer in 4 root of anti-float anchor rod end reinforcing bar；First of polyurethane water-proof paint layer
6 settings form the 2nd waterproof layer on 2 surface of 3 position of water expandable waterstop and cup type groove bed course；The poly- ammonia of second
The setting of ester waterproof coating layer 7 forms the 3rd waterproof layer on 5 surface of slightly expanded concrete cushion cap；The SBS modified asphalt waterproof
The setting of coiled material layer 8 forms the 4th waterproof layer on 7 surface of second polyurethane water-proof paint layer with a thickness of 4mm.
In specific implementation, injection height of the water expandable waterstop 3 along 4 root of anti-float anchor rod end reinforcing bar is
80mm。
In specific implementation, first of polyurethane water-proof paint layer 6, second polyurethane water-proof paint 7 thickness of layer are equal
For 1.5mm.
In specific implementation, the SBS modified asphalt waterproof coiled material layer 8 covers 5 tip edge model of slightly expanded concrete cushion cap
It encloses for 250mm.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of sole plate anti-float anchor rod top composite water-proof structure, it is characterised in that: include anti-float anchor rod, cup type groove
Bed course, water expandable waterstop, anti-float anchor rod end reinforcing bar, slightly expanded concrete cushion cap, first of polyurethane water-proof paint layer,
Second polyurethane water-proof paint layer, SBS modified asphalt waterproof coiled material layer；The cup type groove bed course is arranged on anti-float anchor rod top
End；The slightly expanded concrete cushion cap is arranged on cup type groove bed course top；The water expandable waterstop is arranged in anti-floating anchor
Boom end reinforcing bar root forms the 1st waterproof layer；First of polyurethane water-proof paint layer is arranged in water expandable waterstop
Position and cup type groove mat surface form the 2nd waterproof layer；The second polyurethane water-proof paint layer is arranged in microdilatancy
Concrete bearing platform surface forms the 3rd waterproof layer；The SBS modified asphalt waterproof coiled material layer setting is anti-in second polyurethane
Water paint layer surface forms the 4th waterproof layer with a thickness of 4mm.
2. a kind of sole plate anti-float anchor rod top according to claim 1 composite water-proof structure, it is characterised in that: described
Injection height of the water expandable waterstop along anti-float anchor rod end reinforcing bar root is 50~100mm.
3. a kind of sole plate anti-float anchor rod top according to claim 1 composite water-proof structure, it is characterised in that: described
First of polyurethane water-proof paint layer, second polyurethane water-proof paint thickness degree are 1.5mm~2mm.
4. a kind of sole plate anti-float anchor rod top according to claim 1 composite water-proof structure, it is characterised in that: described
SBS modified asphalt waterproof coiled material layer covering slightly expanded concrete cushion cap tip edge range is no less than 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875951.7U CN208472797U (en) | 2018-06-07 | 2018-06-07 | A kind of sole plate anti-float anchor rod top composite water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875951.7U CN208472797U (en) | 2018-06-07 | 2018-06-07 | A kind of sole plate anti-float anchor rod top composite water-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208472797U true CN208472797U (en) | 2019-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875951.7U Active CN208472797U (en) | 2018-06-07 | 2018-06-07 | A kind of sole plate anti-float anchor rod top composite water-proof structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616746A (en) * | 2019-09-18 | 2019-12-27 | 中国五冶集团有限公司 | Be used for waterproof recess mould of anti-floating anchor rod |
| CN114215116A (en) * | 2021-12-30 | 2022-03-22 | 中铁二局集团有限公司 | Waterproof construction method for circular truncated cone-shaped groove of basement anti-floating anchor rod end node |
| CN116537266A (en) * | 2023-05-10 | 2023-08-04 | 华通建设发展集团有限公司 | Anti-floating anchor rod waterproof structure and construction method |
-
2018
- 2018-06-07 CN CN201820875951.7U patent/CN208472797U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616746A (en) * | 2019-09-18 | 2019-12-27 | 中国五冶集团有限公司 | Be used for waterproof recess mould of anti-floating anchor rod |
| CN110616746B (en) * | 2019-09-18 | 2021-02-09 | 中国五冶集团有限公司 | Be used for waterproof recess mould of anti-floating anchor rod |
| CN114215116A (en) * | 2021-12-30 | 2022-03-22 | 中铁二局集团有限公司 | Waterproof construction method for circular truncated cone-shaped groove of basement anti-floating anchor rod end node |
| CN116537266A (en) * | 2023-05-10 | 2023-08-04 | 华通建设发展集团有限公司 | Anti-floating anchor rod waterproof structure and construction method |
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