CN206245330U - A kind of NEW TYPE OF COMPOSITE support disk pile - Google Patents
A kind of NEW TYPE OF COMPOSITE support disk pile Download PDFInfo
- Publication number
- CN206245330U CN206245330U CN201621330180.0U CN201621330180U CN206245330U CN 206245330 U CN206245330 U CN 206245330U CN 201621330180 U CN201621330180 U CN 201621330180U CN 206245330 U CN206245330 U CN 206245330U
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- China
- Prior art keywords
- pile
- pile body
- branch
- section
- fender
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Abstract
The utility model discloses a kind of NEW TYPE OF COMPOSITE support disk pile, including pile body, fender pile cap, circular branch, floor branch.It is characterized in that：A fender pile cap is poured on pile body top, 2 times of a diameter of pile body diameter in maximum cross section of fender pile cap, pile cover inner hollow, fender pile cap is highly 1.5 times of pile body diameter.The cross section of circular branch uses variable cross section-type, and the distalmost end from pile body to circular branch section becomes big successively.Floor branch one has four, is evenly distributed on the surrounding of pile body, and its longitudinal profile is triangle, and floor thickness is the 1/5 of pile body diameter.Pile body is processed in precasting yard, can specifically be adjusted according to the duration.And the convenient transport of the prefabricated pile, it is quick for installation, improve efficiency of construction.High capacity, the hard stratum at pile body each position up and down can be made full use of due to branch, so support disk pile combines the advantage of friction pile and end-bearing pile, can effectively improve the bearing capacity of stake.
Description
Technical field
The utility model is related to field of civil engineering, and specifically, the utility model is related to a kind of NEW TYPE OF COMPOSITE support disk pile.
Background technology
After the work of high-speed railway bridge pile foundation, the load that the superstructures such as bridge can be subject to transmit, the sedimentation of generation is direct
The stationarity and safe operation of high-speed railway circuit are had influence on, the good and bad of its settling amount control effect is even determined to a certain extent
The success or failure of high speed railway construction are determined.The especially settlement after construction of Deep Thick Soft Ground pile foundation.The reason for producing larger sedimentation is pile body
Sufficiently large pile side resistance and end resistance can not be provided, pile body can not make full use of the bearing capacity of each soil layer, cause pile body
Produce larger sedimentation.
The serious loosening that can also easily cause pile foundation, cracking, the problems such as unstable.The use longevity of bridge is had a strong impact on
Life.Therefore a kind of novel pile is studied, the hard stratum at pile body each position up and down, the effective carrying for improving pile body can be made full use of
Power, reduces the influence that pile body construction brings to circle border, is a urgent problem, so studying a kind of NEW TYPE OF COMPOSITE branch
Stake there has been very great meaning.
The content of the invention
To be solved in the utility model is the not high enough technical problem of current bearing capacity of single pile, and the utility model provides a kind of
NEW TYPE OF COMPOSITE support disk pile.The pile body increases fender pile cap, circular branch, floor branch by pile body.Increased fender pile cap can
Prevent the rainwater of foundation surface from penetrating into pile foundation, while the contact area of pile body and foundation soil can also be increased, pile body is increased indirectly
Bearing capacity, reduces horizontal displacement and vertical displacement.Circular branch increases contact of the pile body with foundation soil by expanding cross-sectional area
Area, four floor branchs are evenly arranged in around pile body, and the gap that foundation soil is filled between floor produces soil plug effect, right
The bearing capacity of pile body and firm performance are greatly improved.
To achieve the above object, construction of the present utility model is：A kind of NEW TYPE OF COMPOSITE support disk pile, including pile body, shield
Pile cover, circular branch, floor branch.It is characterized in that：A fender pile cap is poured on pile body top, the maximum cross section of fender pile cap is straight
Footpath is 2 times of pile body diameter, and pile cover inner hollow, fender pile cap is highly 1.5 times of pile body diameter.Adopt the cross section of circular branch
With variable cross section-type, the distalmost end from pile body to circular branch section becomes big successively.Floor branch one has four, is evenly distributed on
The surrounding of pile body, its longitudinal profile is triangle, and floor thickness is the 1/5 of pile body diameter.
Pile body mentioned above, cross section is circle.
Fender pile cap mentioned above, is shaped as barrel-shaped.2 times of a diameter of pile body diameter in maximum cross section of fender pile cap, it is interior
Portion is hollow, and fender pile cap is highly 1.5 times of pile body diameter.
Circular branch mentioned above, its cross section uses variable cross section-type, from pile body to the distalmost end in circular branch section
Become successively big.
Floor branch mentioned above, one has four, is evenly distributed on around pile body, and its longitudinal profile is triangle
Shape, floor thickness is the 1/5 of pile body diameter.
Pile body mentioned above, fender pile cap, circular branch, floor branch.There is the mat surface of increasing friction force on surface.
Compared with existing technique effect, the beneficial effects of the utility model are.
Pile body is processed in precasting yard, can specifically be adjusted according to the duration.And the convenient transport of the prefabricated pile, it is quick for installation, carry
Efficiency of construction high.
Pile strength is high, because pile body is processed in precasting yard, construction quality is readily obtained guarantee, with higher strong
Degree.
Overall performance is good, because branch and pile concrete are poured together, so support disk pile has entirety row well.
High capacity, the hard stratum at pile body each position up and down can be made full use of due to branch, so support disk pile is combined
The advantage of friction pile and end-bearing pile, can effectively improve the bearing capacity of stake.
Environmental pollution is small, and conventional mud retaining wall bored concrete pile forms the stake of same bearer power, mud after pore-forming when completing
Discharge capacity is reduced, can more preferable environmental protection.
Brief description of the drawings
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of front view of NEW TYPE OF COMPOSITE support disk pile of the utility model.
Fig. 2 is a kind of profile of NEW TYPE OF COMPOSITE support disk pile of the utility model.
Fig. 3 is a kind of top view of NEW TYPE OF COMPOSITE support disk pile of the utility model.
The circular floor branch of branch 4. of 1. pile body, 2. fender pile cap 3. in figure.
Specific embodiment.
In order to be able to further understand content of the present utility model, feature and effect.Lifting following examples coordinates accompanying drawing to say
Bright, specific embodiment described herein is only used for explaining the utility model, is not used to limit the utility model.Specifically describe
It is as follows.
Shown in as shown in Figure 1, a kind of NEW TYPE OF COMPOSITE support disk pile is present embodiments provided, including pile body 1, fender pile cap 2,
Circular branch 3, floor branch 4.It is characterized in that：A fender pile cap 2 is poured on the top of pile body 1, the maximum cross section of fender pile cap 2 is straight
Footpath is 2 times of the diameter of pile body 1, and the inner hollow of fender pile cap 2, the height of fender pile cap 2 is 1.5 times of the diameter of pile body 1.Circular branch 3
Cross section uses variable cross section-type, and the distalmost end from pile body 1 to the section of circular branch 3 becomes big successively.Floor branch 4 one has four
It is individual, it is evenly distributed on around pile body 1, its longitudinal profile is triangle, and floor thickness is the 1/5 of the diameter of pile body 1.
Although the utility model essentially describes above example, also it is merely possible to embodiment to describe, and this
Utility model is not limited thereto.The various modifications done to the utility model and application are without departure from the essence of the present embodiment
Contain, can think to be included in the protection domain that appended claims are limited.
Claims (1)
1. a kind of NEW TYPE OF COMPOSITE support disk pile, including, pile body, fender pile cap, circular branch, floor branch, it is characterized in that：In stake
Body pours a fender pile cap, 2 times of a diameter of pile body diameter in maximum cross section of fender pile cap, pile cover inner hollow, fender pile
Cap is highly 1.5 times of pile body diameter, and the cross section of circular branch uses variable cross section-type, from pile body to circular branch section most
Distal end becomes big successively, and floor branch one has four, is evenly distributed on the surrounding of pile body, and its longitudinal profile is triangle, floor
Thickness is the 1/5 of pile body diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330180.0U CN206245330U (en) | 2016-12-06 | 2016-12-06 | A kind of NEW TYPE OF COMPOSITE support disk pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330180.0U CN206245330U (en) | 2016-12-06 | 2016-12-06 | A kind of NEW TYPE OF COMPOSITE support disk pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245330U true CN206245330U (en) | 2017-06-13 |
Family
ID=59003735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621330180.0U Expired - Fee Related CN206245330U (en) | 2016-12-06 | 2016-12-06 | A kind of NEW TYPE OF COMPOSITE support disk pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303728A (en) * | 2018-01-05 | 2018-07-20 | 成都点点通科技有限公司 | The data collection station of earthquake early-warning system |
-
2016
- 2016-12-06 CN CN201621330180.0U patent/CN206245330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303728A (en) * | 2018-01-05 | 2018-07-20 | 成都点点通科技有限公司 | The data collection station of earthquake early-warning system |
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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: 20170613 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |