CN206706672U - A kind of concrete apron inlayed tire and install anchor pole additional - Google Patents
A kind of concrete apron inlayed tire and install anchor pole additional Download PDFInfo
- Publication number
- CN206706672U CN206706672U CN201720171265.7U CN201720171265U CN206706672U CN 206706672 U CN206706672 U CN 206706672U CN 201720171265 U CN201720171265 U CN 201720171265U CN 206706672 U CN206706672 U CN 206706672U
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- China
- Prior art keywords
- apron
- anchor pole
- tire
- concrete
- inlayed
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Abstract
A kind of concrete apron inlayed tire and install anchor pole additional, includes concrete apron, the top of concrete apron is inlaid with tire debris and anchor pole to riverbed side；Concrete apron top is additionally provided with bracing means backwards to riverbed side；Anchor pole passes through bracing means；Conventional safety measure is constructed, measurement, unwrapping wire, protection-apron foundation excavation, cast-in-place protection-apron construction, is inlayed junked tire fragment, is installed anchor pole additional；One of guarantee is added again to the stability of embankment along the river, effectively reduces the situation that protection-apron differential settlement causes protective benefitses to destroy；Act on, preferably embankment along the river can be protected with more preferable energy dissipating.
Description
Technical field
A kind of the utility model protection-apron technical field, and in particular to concrete apron inlayed tire and install anchor pole additional.
Background technology
During highway engineering and construction of hydro project, the problem of protection of embankment is a kind of relatively common along the river.Often
Rule punishment mode is be combined with each other using concrete apron with other handle measures.The subject matter present in engineering practice have with
Lower two aspect.
On the one hand it is that concrete apron surface the diseases such as numb nest, crack easily occurs under current scour, once there is this
Kind disease, under flowing pressure and current scour effect, current are easily penetrated into concrete at surface defect, so as to cause disease
The further aggravation of evil, makes concrete apron lose protection effect, ultimately results in the destruction of road or water conservancy projects.
On the other hand be concrete apron under current long term, substrate by seepage pressure effect be often also easy to produce not
Uniform settlement, protection-apron is caused gradually to be come to nothing with other structures, to the peace of embankment or other water conservancy projects behind current immersion space
Have a negative impact entirely.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, inlay tire it is an object of the invention to provide a kind of and install the mixed of anchor pole additional
Native protection-apron is coagulated, there is more preferable energy dissipating effect and combined with other safeguard procedures and more stablize, preferably embankment along the river can be entered
Row protection.
To achieve the above object, the technical solution adopted by the present invention is：A kind of concrete inlayed tire and install anchor pole additional
Protection-apron, includes concrete apron, and the top of concrete apron is inlaid with tire debris and anchor pole to riverbed side；Concrete protects
Smooth top is additionally provided with bracing means backwards to riverbed side；Anchor pole passes through bracing means.
Described anchor pole exterior top is provided with billet, and concrete layer is provided with outside the body of rod, and lever front end, which is provided with, is oriented to steel
Muscle, body of rod downside are provided with Steel bar rack；The front end of concrete layer is sediment section.
Described Steel bar rack is U-bracket, and the angle of U-bracket bottom and side is 120 °.
Described tire debris length is not less than 5cm.
The length that described tire debris are embedded in concrete apron is not less than the 2/3 of tire debris length.
The beneficial effects of the utility model are：
The utility model relates generally to be applied to embankment highway engineering and hydraulic engineering along the river, has inlaying for energy dissipating effect
Rubber-tyred adds anchor embankment protection protection-apron along the river.Add anchor concrete apron using rubber-tyred is inlayed, by normal concrete protection-apron
Surface inserting junked tire fragment, the energy dissipating effect of protection-apron was both effectively increased, has substantially increased protection-apron surface pair and current
Defensive ability/resistance ability, also increase and channel is used to junked tire disposal, all have in terms of actual protective action or environmental protection
There are more obvious practicality, and the setting of anchor pole, add protection-apron and its bracing means is coupled effect, to embankment along the river
Stability adds one of guarantee again, effectively reduces the situation that protection-apron differential settlement causes protective benefitses to destroy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model anchor pole.
Fig. 3 is the enlarged diagram of the utility model anchor pole I-I.
Fig. 4 is the enlarged diagram of the utility model anchor pole II-II.
Fig. 5 is the mplifying structure schematic diagram of the utility model anchor pole bottom reinforcement bars support.
Embodiment
Structural principle of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1,2,3,4,5, a kind of concrete apron inlayed tire and install anchor pole additional, include concrete apron 3,
The top of concrete apron 3 is inlaid with tire debris 1 and anchor pole 2 to riverbed side；The top of concrete apron 3 is backwards to riverbed side
It is additionally provided with bracing means 4；Anchor pole 2 passes through bracing means 4.
The described exterior top of anchor pole 2 is provided with billet 6, and concrete layer 6 is provided with outside the body of rod, and lever front end, which is provided with, to be oriented to
Reinforcing bar 7, body of rod downside are provided with Steel bar rack 9；The front end of concrete layer 5 is sediment section 8.
Described Steel bar rack 9 is U-bracket, and the angle of U-bracket bottom and side is 120 °.
Described tire debris length is not less than 5cm.
The length that described tire debris are embedded in concrete apron 3 is not less than the 2/3 of tire debris length.
The concrete apron top of routine, which is inlaid into, has the waste tire of automobile fragment of certain length after crushing, and
Protection-apron and bracing means 4 are reinforced using anchor pole.Tire debris can be crushed using common waste tire of automobile, size
It is not less than 5cm for length, and length in concrete should be embedded in and be not less than the 2/3 of the most long end of the tire debris.Anchor pole uses 2 Φ
32 reinforcing bars connect, and rock-bolt length specifically determines according to structure scale, stretch into embankment length and are not less than 2m.Concrete apron uses
C25 cast-in-place concretes, tire debris are inlaid into protection-apron upper surface when concrete strength is adapted to, make protection-apron basis above tire
Fractal surfaces distribution is not less than 3/5.Protection-apron depth of foundation is configured according to the specific rock matter situation in riverbed, and rock matter riverbed is general not
Less than 1.5m.Inlay rubber-tyred and add anchor concrete apron other sizes as shown in Figure 1.The specific size of anchor pole is as shown in Figure 2.
Operating procedure：
Conventional safety measure construction → measurement, unwrapping wire → protection-apron foundation excavation → cast-in-place protection-apron is constructed → inlay junked tire
Fragment → anchor bolt construction
Points for attention：
1) bolt grouting should use hole-bottom slurry-injection method, and the mortar strength of grouting is not less than 30MP, and grouting pressure is unsuitable small
In 0.3Mp.After slurries initial set in hole, second pulp feeding should be carried out in time, so that slurries are full.Appropriate expansion should be added in slurries
Agent, specific addition are determined by the operation instructions of corresponding brand.
2) non-anchored section（Except in protection-apron）Anchor pole should do preservative treatment, can use derusting after brush asphalt primer, be used in combination
Pitch glass-fiber-fabric wraps up two layers.
3) angle of anchor pole and horizontal plane is 20 °.
4) tire debris can be crushed using common waste tire of automobile, and size is that length is not less than 5cm, and should be inlayed
Length is not less than the 2/3 of the most long end of the tire debris in concrete.
Claims (5)
1. a kind of concrete apron inlayed tire and install anchor pole additional, includes concrete apron（3）, it is characterised in that coagulation
Native protection-apron（3）Top be inlaid with tire debris to riverbed side（1）And anchor pole（2）；Concrete apron（3）Top is backwards to riverbed
Side is additionally provided with bracing means（4）；Anchor pole（2）Through bracing means（4）.
2. a kind of concrete apron inlayed tire and install anchor pole additional according to claim 1, it is characterised in that described
Anchor pole（2）Exterior top is provided with billet（5）, body of rod outside is provided with concrete layer（6）, lever front end, which is provided with, is oriented to reinforcing bar（7）,
Steel bar rack is provided with the downside of the body of rod（9）；Concrete layer（6）Front end be sediment section（8）.
3. a kind of concrete apron inlayed tire and install anchor pole additional according to claim 2, it is characterised in that described
Steel bar rack（9）For U-bracket, the angle of U-bracket bottom and side is 120 °.
4. a kind of concrete apron inlayed tire and install anchor pole additional according to claim 1, it is characterised in that described
Tire debris length is not less than 5cm.
5. a kind of concrete apron inlayed tire and install anchor pole additional according to claim 1, it is characterised in that described
Tire debris are embedded in concrete apron（3）In length be not less than tire debris length 2/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171265.7U CN206706672U (en) | 2017-02-24 | 2017-02-24 | A kind of concrete apron inlayed tire and install anchor pole additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171265.7U CN206706672U (en) | 2017-02-24 | 2017-02-24 | A kind of concrete apron inlayed tire and install anchor pole additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706672U true CN206706672U (en) | 2017-12-05 |
Family
ID=60469276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171265.7U Expired - Fee Related CN206706672U (en) | 2017-02-24 | 2017-02-24 | A kind of concrete apron inlayed tire and install anchor pole additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398234A (en) * | 2018-03-12 | 2018-08-14 | 浙江水利水电学院 | Damaged tire bank protection effect of energy dissipation test device and test method |
| CN109812285A (en) * | 2019-03-29 | 2019-05-28 | 华侨大学 | Wheeled only slurry tire and the anchor pole for using the wheeled only slurry tire |
-
2017
- 2017-02-24 CN CN201720171265.7U patent/CN206706672U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398234A (en) * | 2018-03-12 | 2018-08-14 | 浙江水利水电学院 | Damaged tire bank protection effect of energy dissipation test device and test method |
| CN109812285A (en) * | 2019-03-29 | 2019-05-28 | 华侨大学 | Wheeled only slurry tire and the anchor pole for using the wheeled only slurry tire |
| CN109812285B (en) * | 2019-03-29 | 2024-02-23 | 华侨大学 | Wheel type grout stop tire and anchor rod adopting same |
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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: 20171205 Termination date: 20190224 |