CN205712098U - A kind of structure that anti-float anchor rod can be provided protection - Google Patents
A kind of structure that anti-float anchor rod can be provided protection Download PDFInfo
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- CN205712098U CN205712098U CN201620652666.XU CN201620652666U CN205712098U CN 205712098 U CN205712098 U CN 205712098U CN 201620652666 U CN201620652666 U CN 201620652666U CN 205712098 U CN205712098 U CN 205712098U
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Abstract
The utility model discloses a kind of structure that anti-float anchor rod can be provided protection, concrete layer is provided with anchor pole, the two ends of anchor pole are arranged at outside concrete layer, concrete layer indent forms groove, it is provided with waterproof roll in a groove, waterproof roll is attached on the end face of concrete layer after the opening of groove is completely covered, fish tail and waterproof layer it is provided with on waterproof roll, fish tail and waterproof layer is arranged on waterproof roll and is attached in the part on the end face of concrete layer, splash guard it is provided with on fish tail and waterproof layer, splash guard is completely covered fish tail and waterproof layer, groove is provided with water-tight device, the part that waterproof roll is arranged in a groove is arranged in water-tight device.This structure forms a Flexible Node up and down at waterproof roll; can buffer underground buoyancy of water and the gravity of building self, preferably protection waterproof roll is not by drawing crack, moreover it is possible to prevent because of anti-float anchor rod steel bar corrosion; underground capillary water up oozes along reinforcing bar, plays fine iris action.
Description
Technical field
This utility model belongs to building field, is specifically related to a kind of structure that anti-float anchor rod can provide protection.
Background technology
Anchor pole is as going deep into the tensional element on stratum, and its one end is connected with engineering structure, and the other end gos deep in stratum, whole
Root anchor pole is divided into free segment and anchoring section, and free segment refers to that the pulling force at by anchor pole head reaches the region of anchoring body, and its function is
To anchor pole Shi Hanzhang；Anchoring section refers to the cement slurry region by presstressed reinforcing steel with soil layer bonding, and its function is to anchor
Body increases with the bonding rubbing action of soil layer, increases the pressure-bearing effect of anchoring body, the pulling force of free segment is reached soil body depths.
Anti-float anchor rod, is also anti-floating pile, is the one of architectural engineering underground structure measure of anti float.Anti-float anchor rod is different from one
As foundation pile, have the special performance of himself, the maximum difference with general foundation pile is: foundation pile is usually compressive pile,
Pile body bears built-loading pressure, and stress is transmitted at the bottom of stake from stake top, and pile body stress size becomes along with the change of built-loading
Change；Anti-floating pile then bears pulling force for resistance to plucking pile body, and common anti-floating pile stress is also to transmit at the bottom of stake from stake top, and pile body stress is big
Little change along with the change of level of ground water, but both mechanical behaviors are just the opposite.Anti-float anchor rod refers to resist building upwards
The general name of the various pile-type of displacement, anti-float anchor rod is different from general foundation pile, has the special performance of himself, and anti-floating pile is anti-
Pile pulling.
Existing when installing for anti-float anchor rod, easily causing its node is not Flexible Node, it is impossible to buffering underground
Buoyancy of water and the impact to node of the building self gravitation, easy drawing crack waterproof roll, make the waterproof action of anti-float anchor rod lose
Effect.
Utility model content
Technical problem to be solved in the utility model is existing to easily cause its node also when installing for anti-float anchor rod
It not Flexible Node, it is impossible to buffering underground buoyancy of water and the impact to node of the building self gravitation, the waterproof volume of easy drawing crack
Material, makes the problem that the waterproof action of anti-float anchor rod lost efficacy, it is therefore intended that provide a kind of knot that anti-float anchor rod can provide protection
Structure, this structure forms a Flexible Node up and down at waterproof roll, can buffer underground buoyancy of water and the weight of building self
Power, preferably protection waterproof roll is not by drawing crack, moreover it is possible to preventing because of anti-float anchor rod steel bar corrosion, underground capillary water is along reinforcing bar up
Ooze, play fine iris action.
This utility model is achieved through the following technical solutions:
A kind of structure that anti-float anchor rod can provide protection, including concrete layer, if being provided with in described concrete layer
Dry root anchor pole, and the two ends of anchor pole are arranged at outside concrete layer, the end face indent at concrete layer forms groove, and anchor pole is equal
Through groove, be provided with waterproof roll in a groove, and waterproof roll the opening of groove is completely covered after be attached to concrete layer
End face on, anchor pole pass waterproof roll, waterproof roll is provided with fish tail and waterproof layer, and fish tail and waterproof layer is arranged on waterproof volume
Material is attached in the part on the end face of concrete layer, and fish tail and waterproof layer is provided with splash guard, and splash guard is completely covered waterproof
Protective layer, is provided with water-tight device in a groove, and water-tight device contacts with sidewall and the bottom surface of groove, and waterproof roll is arranged on
Part in groove is arranged in water-tight device；Water-tight device is waterproofing unction, waterproofing unction be divided into upper strata waterproofing unction and under
Layer waterproofing unction, lower floor's waterproofing unction is arranged on waterproof roll and arranges the lower section of part in a groove, and upper strata waterproofing unction sets
Putting above lower floor's waterproofing unction, lower floor's waterproofing unction is arranged in the space of groove and waterproof roll formation and fills up this sky
Between, upper strata waterproofing unction be arranged on waterproof roll arrange part in a groove top and with this part contact；Outside anchor pole
Portion is provided with seal ring, and anchor pole is arranged in the inner chamber of seal ring, and seal ring is arranged on the waterproofing unction of upper strata.Anti-float anchor rod
Bearing pulling force for resistance to plucking pile body, common anti-floating pile stress is also to transmit at the bottom of stake from stake top, and pile body stress size is along with subsoil water
The change of position and change, tradition is not filling waterproofing unction at facedown drogue bar, not layering, it is impossible to buffering subsoil water floating
Power and the impact to node of the building self gravitation, easy drawing crack waterproof roll, make the waterproof action of anti-float anchor rod lose efficacy, and this
Scheme is then that layering pours into waterproofing unction, then does waterproof roll and fish tail and waterproof layer, and waterproofing unction is waterproof with anti-float anchor rod periphery
Coiled material and fish tail and waterproof layer keep consistent height, and it forms a Flexible Node up and down at waterproof roll, can buffer subsoil water
Buoyancy and the gravity of building self, preferably protection waterproof roll is not by drawing crack, moreover it is possible to prevent because anti-float anchor rod reinforcing bar becomes rusty
Erosion, underground capillary water up oozes along reinforcing bar, plays fine iris action.
This utility model compared with prior art, has such advantages as and beneficial effect: this structure is on waterproof roll
One Flexible Node of lower formation, can buffer underground buoyancy of water and the gravity of building self, preferably protect waterproof roll
Not by drawing crack, moreover it is possible to preventing because of anti-float anchor rod steel bar corrosion, underground capillary water up oozes along reinforcing bar, plays fine iris action.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the one of the application
Part, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is this utility model structural representation.
The parts title of labelling and correspondence in accompanying drawing:
1-seal ring, 2-upper strata waterproofing unction, 3-splash guard, 4-fish tail and waterproof layer, 5-waterproof roll, 6-concrete layer,
7-anchor pole, 8-lower floor waterproofing unction, 9-groove.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and explanation thereof are only used for explaining this
Utility model, is not intended as restriction of the present utility model.
Embodiment:
As it is shown in figure 1, a kind of structure that anti-float anchor rod can be provided protection, including concrete layer 6, described concrete layer
It is provided with some anchor poles 7 in 6, and the two ends of anchor pole 7 are arranged at concrete layer 6 outside, in the end face indent of concrete layer 6
Forming groove 9, anchor pole 7 both passes through groove 9, is provided with waterproof roll 5 in groove 9, and waterproof roll 5 is completely covered groove 9
Opening after be attached on the end face of concrete layer 6, anchor pole 7, through waterproof roll 5, waterproof roll 5 is provided with waterproofing protection
Layer 4, and fish tail and waterproof layer 4 is arranged on waterproof roll 5 and is attached in the part on the end face of concrete layer 6, and fish tail and waterproof layer 4 sets
Be equipped with splash guard 3, and splash guard 3 be completely covered fish tail and waterproof layer 4, groove 9 is provided with water-tight device, and water-tight device with
The sidewall of groove 9 contacts with bottom surface, and the part that waterproof roll 5 is arranged in groove 9 is arranged in water-tight device；Water-tight device is
Waterproofing unction, waterproofing unction is divided into upper strata waterproofing unction 2 and lower floor's waterproofing unction 8, and lower floor's waterproofing unction 8 is arranged on waterproof roll
5 lower sections being arranged on the part in groove 9, upper strata waterproofing unction 2 is arranged on the top of lower floor's waterproofing unction 8, lower floor's dubbin
Cream 8 is arranged in the space of groove 9 and waterproof roll 5 formation and fills up this space, and upper strata waterproofing unction 2 is arranged on waterproof roll
5 tops being arranged on the part in groove 9 and with this part contact；The outside of anchor pole 7 is provided with seal ring 1, and anchor pole 7 is respectively provided with
In the inner chamber of seal ring 1, seal ring 1 is arranged on upper strata waterproofing unction 2.Anchor pole 7 is anti-float anchor rod, use 3 a diameter of
The reinforcing bar of 25mm, seal ring 1 uses water expandable waterstop, and it is enclosed within the outer wall of 3 reinforcing bars and is in close contact, concrete layer
6 use C15 concrete placings, centered by the reinforcing bar of anti-float anchor rod, dig a wide 400mm, the hole of deep 200mm, pour C15 in hole
Fine-stone concrete, forms wide 200mm, the groove 9 of deep 100, first waters sealing agent for being in the groove on inclined-plane, first fill in groove 9
Laying water-proof coiled material 5 after the waterproofing unction of 8cm, running into has waterproof roll 5 at reinforcing bar just to arrange opening to be easy to reinforcing bar and pass, do anti-
Water conservation layer 4, reserves 5 to 8cm at reinforcing bar periphery and does not do protective layer, by the brake forming on request of the reinforcing bar of anti-float anchor rod, then fills
The waterproofing unction of 2cm to protective layer one week, when pouring water resistant plate on anchor pole is anti-water-swellable seal ring 1, upper strata dubbin
The microlith that cream 2 keeps consistent height, fish tail and waterproof layer 4 to be 2cm with anti-float anchor rod periphery waterproof roll 5 and fish tail and waterproof layer 4 mixes
Solidifying soil, and splash guard 3 is set on fish tail and waterproof layer 4, and splash guard 3 is completely covered fish tail and waterproof layer 4, improves water resistant plate
Water proofing property quality qualification rate, effectively avoid underground buoyancy of water and build self gravity anti-float anchor rod node is rushed
Hit, be a flexible node, cushioning effect can be played, also can play waterproof action simultaneously, anti-float anchor rod is played protection and makees
With.Can also prevent because of anti-float anchor rod steel bar corrosion, underground capillary water up oozes along reinforcing bar, plays fine iris action.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (3)
1. the structure that anti-float anchor rod can be provided protection, it is characterised in that include concrete layer (6), described concrete
Layer (6) is provided with some anchor poles (7), and the two ends of anchor pole (7) are arranged at concrete layer (6) outside, at concrete layer
(6) end face indent forms groove (9), and anchor pole (7) both passes through groove (9), is provided with waterproof roll (5) in groove (9), and
Waterproof roll (5) is attached on the end face of concrete layer (6) after the opening of groove (9) is completely covered, and anchor pole (7) passes waterproof volume
Material (5), waterproof roll (5) is provided with fish tail and waterproof layer (4), and fish tail and waterproof layer (4) is arranged on waterproof roll (5) and is attached to mix
In part on the end face of solidifying soil layer (6), fish tail and waterproof layer (4) is provided with splash guard (3), and splash guard (3) is completely covered
Fish tail and waterproof layer (4), is provided with water-tight device in groove (9), and water-tight device contacts with sidewall and the bottom surface of groove (9),
The part that waterproof roll (5) is arranged in groove (9) is arranged in water-tight device.
A kind of structure that anti-float anchor rod can be provided protection the most according to claim 1, it is characterised in that described waterproof
Device is waterproofing unction, and waterproofing unction is divided into upper strata waterproofing unction (2) and lower floor's waterproofing unction (8), and lower floor's waterproofing unction (8) sets
Putting the lower section of part in waterproof roll (5) is arranged on groove (9), upper strata waterproofing unction (2) is arranged on lower floor's waterproofing unction
(8) top, in the space that lower floor's waterproofing unction (8) is arranged on groove (9) and waterproof roll (5) is formed and fill up this space,
Upper strata waterproofing unction (2) be arranged on the part that waterproof roll (5) is arranged in groove (9) top and with this part contact.
A kind of structure that anti-float anchor rod can be provided protection the most according to claim 2, it is characterised in that described anchor pole
(7) outside is provided with seal ring (1), and anchor pole (7) is arranged in the inner chamber of seal ring (1), and seal ring (1) is arranged on upper strata
On waterproofing unction (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652666.XU CN205712098U (en) | 2016-06-28 | 2016-06-28 | A kind of structure that anti-float anchor rod can be provided protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652666.XU CN205712098U (en) | 2016-06-28 | 2016-06-28 | A kind of structure that anti-float anchor rod can be provided protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712098U true CN205712098U (en) | 2016-11-23 |
Family
ID=57317916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652666.XU Active CN205712098U (en) | 2016-06-28 | 2016-06-28 | A kind of structure that anti-float anchor rod can be provided protection |
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| Country | Link |
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| CN (1) | CN205712098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926617A (en) * | 2016-06-28 | 2016-09-07 | 中国五冶集团有限公司 | Structure capable of proving protection for anti-floating anchor rod and construction method thereof |
| 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 |
-
2016
- 2016-06-28 CN CN201620652666.XU patent/CN205712098U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926617A (en) * | 2016-06-28 | 2016-09-07 | 中国五冶集团有限公司 | Structure capable of proving protection for anti-floating anchor rod and construction method thereof |
| CN105926617B (en) * | 2016-06-28 | 2018-01-02 | 中国五冶集团有限公司 | A kind of structure and its construction method that protection can be provided anti-float 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 |
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