CN107401160A - A kind of precast pile with pile foundation - Google Patents
A kind of precast pile with pile foundation Download PDFInfo
- Publication number
- CN107401160A CN107401160A CN201710813991.9A CN201710813991A CN107401160A CN 107401160 A CN107401160 A CN 107401160A CN 201710813991 A CN201710813991 A CN 201710813991A CN 107401160 A CN107401160 A CN 107401160A
- Authority
- CN
- China
- Prior art keywords
- pile
- foundation
- precast
- pile body
- base
- Prior art date
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
Abstract
The invention discloses a kind of precast pile with pile foundation, including pile body and pile foundation；Pile body top is the pile body of cylinder, and bottom is the base of turbination；Pile body and base axially connect；Pile foundation includes pile and pricked to bind round；Pile is multiple, and top is cylinder, and bottom is cone；Pile is distributed in a ring, and it is annular to prick hoop, pricks garter spring outside the pile of annular spread；Bundle hoop is cut in outside the top of pile；Pile body passes through pile foundation, and pile body, the bottom of pile and base contacts are cut in outside the top of pile.The present invention is rational in infrastructure, using the pile body and piling strtucture of mutual cooperation, is constructed by way of landfill, greatly reduces the influence of soil layer environment, and structural strength is good, and stability is good, and breakout capacity is strong, service life length, short construction period.
Description
Technical field
The present invention relates to building pile tube field, more particularly to a kind of precast pile with pile foundation.
Background technology
Prefabricated pile, it is in various materials, various forms of stakes (such as timber, concrete square made of factory or job site
Stake, prestressed concrete pipe pile, piling bar etc.), stake squeezed into, be pressed into or shaken with sinking apparatus in burying.Chinese architecture construction neck
Domain is mainly concrete precast pile and the major class of piling bar two using more prefabricated pile.Prefabricated pile extensively should with its superior performance
For in the engineering constructions such as house, road, bridge, can preferably support the weight of the buildings such as house, bridge.It is such
The characteristics of pile tube has short construction period, and overall construction intensity is good, and manufacture is low with construction cost.But prefabricated pile is affected by environment
Greatly, construction soil layer construction directly influences the difficulty of pile sinking, the stability of pile body and breakout capacity, while in the process of pile sinking
In, pile body can be by different degrees of damage.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of precast pile with pile foundation, in the prior art
Deficiency, using new prefabricated pilework, constructed by way of landfill, it is affected by environment big to solve prefabricated pile, simultaneously
During pile sinking, the problem of pile body can be by different degrees of damage.
To reach above-mentioned purpose, technical scheme is as follows：A kind of precast pile with pile foundation, including pile body and
Pile foundation；The pile body top is the pile body of cylinder, and bottom is the base of turbination；The pile body and base axially connect；
The pile foundation includes pile and pricked to bind round；The pile is multiple, and top is cylinder, and bottom is cone；The pile is in ring
Shape is distributed, and the hoop of pricking is annular, and the bundle garter spring is outside the pile of annular spread；It is cut in outside the top of the pile
It is described to prick hoop；The pile body passes through the pile foundation, and the pile body, the bottom of the pile and institute are cut in outside the top of the pile
State base contacts.
As a preferred embodiment of the present invention, the pile is 6-12.
As a preferred embodiment of the present invention, the pile is made up of concrete, is internally provided with framework of steel reinforcement.
As a preferred embodiment of the present invention, described prick is bound round to be multiple, vertically parallel arrangement.
As a preferred embodiment of the present invention, the cone angle of the base is 45 ° -135 °.
As a preferred embodiment of the present invention, the diameter of the bundle hoop outside the pile top is the pile body
2-4 times of diameter.
As a preferred embodiment of the present invention, corresponding prick is provided with the pile and binds round groove.
Pass through above-mentioned technical proposal, the significant beneficial effect of technical solution of the present invention are：The present invention is rational in infrastructure, using phase
The pile body and piling strtucture mutually coordinated, is constructed by way of landfill, greatly reduces the influence of soil layer environment, and structure is strong
Spend, stability is good, and breakout capacity is strong, service life length, short construction period.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of pile body of the present invention.
Corresponding component title of the numeral represented by with letter in figure：
1. the pile of 2. base of pile body 3.
4. prick hoop.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment
With reference to Fig. 1, Fig. 2, the invention provides a kind of precast pile with pile foundation, including pile body and pile foundation.On pile body
Portion is the pile body 1 of cylinder, and bottom is the base 2 of turbination.Pile body 1 and the axially connection of base 2.Pile foundation includes the He of pile 3
Prick hoop 4；Pile 3 is multiple, and top is cylinder, and bottom is cone；Pile 3 is made up of concrete, is internally provided with reinforcing bar
Skeleton.Pile 3 is distributed in a ring, pricks hoop 4 and is made up of reinforcing bar, in annular.Hoop 4 is pricked outside the pile 3 of annular spread；Pile
3 be preferably 6-12.Bundle hoop 4 is cut in outside the top of pile 3；Hoop 4 is pricked to be multiple, vertically parallel arrangement.Pile body passes through pile foundation,
Pile body 1 is cut in outside the top of pile 3, the bottom of pile 3 contacts with base 2.In order to ensure the stability of pile body and breakout capacity,
The cone angle of base 2 is 45 ° -135 °.The diameter of bundle hoop 4 outside the top of pile 3 is 2-4 times of the diameter of pile body 1.In order to install
It is convenient, strengthen the stability of installation, corresponding prick is provided with pile 3 and binds round groove.
The work progress of the present invention：First digged pit, circular fill out is excavated in construction point according to the size of pile body and pile foundation
Hole is buried, the depth of waste pit is not less than 1.5 meters, is determined with specific reference to the length of pile body；Then pile body is vertically placed on landfill
In hole, hoop 4 is pricked around with outside pile body, pile 3 is installed between hoop 4 and pile body pricking；Each pile 3 is hammered, afterwards to waste pit
Filled, landfill can be constructed using concrete.
By above-mentioned specific embodiment, the beneficial effects of the invention are as follows：The present invention is rational in infrastructure, using the stake of mutual cooperation
Body and piling strtucture, are constructed by way of landfill, greatly reduce the influence of soil layer environment, and structural strength is good, stable
Property it is good, breakout capacity is strong, service life length, short construction period.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (7)
1. a kind of precast pile with pile foundation, it is characterised in that including pile body and pile foundation；The pile body top is cylindrical
Pile body, bottom are the base of turbination；The pile body and base axially connect；The pile foundation includes pile and pricked to bind round；It is described
Pile is multiple, and top is cylinder, and bottom is cone；The pile is distributed in a ring, and the hoop of pricking is annular, described
Garter spring is pricked outside the pile of annular spread；Described prick is cut in outside the top of the pile to bind round；The pile body passes through the stake
Base, the pile body, the bottom of the pile and the base contacts are cut in outside the top of the pile.
2. the precast pile according to claim 1 with pile foundation, it is characterised in that the pile is 6-12.
3. the precast pile according to claim 2 with pile foundation, it is characterised in that the pile is made up of concrete,
It is internally provided with framework of steel reinforcement.
4. the precast pile according to claim 3 with pile foundation, it is characterised in that the hoop of pricking is multiple, vertically
Parallel arrangement.
5. the precast pile according to claim 4 with pile foundation, it is characterised in that the cone angle of the base be 45 °-
135°。
6. the precast pile according to claim 5 with pile foundation, it is characterised in that the institute outside the pile top
State and prick 2-4 times that the diameter bound round is the pile body diameter.
7. the precast pile according to claim 5 with pile foundation, it is characterised in that be provided with the pile correspondingly
Bundle hoop groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813991.9A CN107401160B (en) | 2017-09-11 | 2017-09-11 | Precast pile with pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813991.9A CN107401160B (en) | 2017-09-11 | 2017-09-11 | Precast pile with pile foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107401160A true CN107401160A (en) | 2017-11-28 |
| CN107401160B CN107401160B (en) | 2020-07-14 |
Family
ID=60388158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813991.9A Active CN107401160B (en) | 2017-09-11 | 2017-09-11 | Precast pile with pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401160B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204849759U (en) * | 2015-07-28 | 2015-12-09 | 济南轨道交通集团有限公司 | Cluster anchor rope composite pile structure as major structure stand |
| CN207228103U (en) * | 2017-09-11 | 2018-04-13 | 汤始建华建材（苏州）有限公司 | A kind of precast pile with pile foundation |
-
2017
- 2017-09-11 CN CN201710813991.9A patent/CN107401160B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204849759U (en) * | 2015-07-28 | 2015-12-09 | 济南轨道交通集团有限公司 | Cluster anchor rope composite pile structure as major structure stand |
| CN207228103U (en) * | 2017-09-11 | 2018-04-13 | 汤始建华建材（苏州）有限公司 | A kind of precast pile with pile foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107401160B (en) | 2020-07-14 |
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