CN205776191U - A kind of stake for port and pier permanent support - Google Patents
A kind of stake for port and pier permanent support Download PDFInfo
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- CN205776191U CN205776191U CN201620462677.1U CN201620462677U CN205776191U CN 205776191 U CN205776191 U CN 205776191U CN 201620462677 U CN201620462677 U CN 201620462677U CN 205776191 U CN205776191 U CN 205776191U
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Abstract
The utility model discloses a kind of stake for port and pier permanent support, belong to building materials pile tube manufacturing technology field, this utility model includes pile body；Described pile body includes tie hoop, deformed bar, nonprestressed reinforcement, concrete, described tie hoop is by encrypting tie hoop and non-encrypted tie hoop forms, and the both ends of described tie hoop are non-encrypted tie hoop for encryption tie hoop, pars intermedia；Described tie hoop welds together with deformed bar, nonprestressed reinforcement, and described deformed bar, nonprestressed reinforcement interval is alternately welded on tie hoop formation steel reinforcement cage, and described steel reinforcement cage is formed hollow pile body by concreting is centrifugal；The both ends of described pile body are mounted on end plate and pile protection hoop.This utility model substantially increases the bending resistance of pile body, shear behavior, meets the requirement of this utility model permanent support in terms of mechanical property, and cost is better than steel-pipe pile, bored concrete pile simultaneously, it is adaptable to permanent support uses.
Description
Technical field
This utility model belongs to building materials pile tube manufacturing technology field, particularly relates to a kind of stake for port and pier permanent support.
Background technology
The typically project geology at port and pier belongs to moderate and above corrosive environment, therefore the endurance quality of pile foundation is required higher, port and pier water corrodes class ion containing villaumite, sulfate etc., corrosive environment is caused in over-water construction region and bank soil layer, major part uses major diameter (more than 800mm) reinforced column molded-in-place at present, vibrate molding, but water typically gather materials on the spot, therefore it is difficult to ensure that the endurance quality of pile foundation, and natural curing long construction period, some Special section is also limited by tide, affects the duration.
Port and pier supporting stake project mostly is trestle, bridge pier, bank protection etc., require to select the steel-pipe pile of major diameter, bored concrete pile etc. to meet design on bending resistance, shear behavior, require but high expensive although mechanical property meets, and be difficult to while reaching mechanical property requirements meet anticorrosive requirement in moderate and above corrosive environment.
Summary of the invention
This utility model is aiming at the problems referred to above, makes up the deficiencies in the prior art, and steel-pipe pile, bored concrete pile that will be above-mentioned organically combine, it is provided that a kind of stake for port and pier permanent support；This utility model substantially increases the bending resistance of pile body, shear behavior, meets the requirement of this utility model permanent support in terms of mechanical property, and cost is better than steel-pipe pile, bored concrete pile simultaneously, it is adaptable to permanent support uses.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of stake for port and pier permanent support of this utility model, including pile body；Its structural feature is: described pile body includes tie hoop, deformed bar, nonprestressed reinforcement, concrete, described tie hoop is by encrypting tie hoop and non-encrypted tie hoop forms, and the both ends of described tie hoop are non-encrypted tie hoop for encryption tie hoop, pars intermedia；Described tie hoop welds together with deformed bar, nonprestressed reinforcement, and described deformed bar, nonprestressed reinforcement interval is alternately welded on tie hoop formation steel reinforcement cage, and described steel reinforcement cage is formed hollow pile body by concreting is centrifugal；The both ends of described pile body are mounted on end plate and pile protection hoop.
As a kind of preferred version of the present utility model, the total length of described pile body is 7～15m, and the external diameter of pile body is 400～600mm.
As another kind of preferred version of the present utility model, the concrete that described concrete uses grade to be C80 high intensity；And in concrete, add high-performance composite materials, it is greatly improved its endurance quality.
As another kind of preferred version of the present utility model, the outer surface of described pile body is provided with grain pattern；Meet the view requirement of exposed part, and on grain pattern, be coated with UV resistant, the stain and high grade paint layer of corrosion resistance.
The beneficial effects of the utility model.
1, a kind of stake for port and pier permanent support provided by the utility model, described deformed bar, nonprestressed reinforcement interval are alternately welded on tie hoop, so substantially increase the bending resistance of pile body, shear behavior, meeting the requirement of this utility model permanent support in terms of mechanical property, cost is better than steel-pipe pile, bored concrete pile simultaneously.
2, this utility model carries out pouring centrifugal formation pile body by the concrete using grade to be C80 high intensity, and the outer surface at pile body is provided with grain pattern, meet the view requirement of exposed part, and on grain pattern, be coated with UV resistant, the stain and high grade paint layer of corrosion resistance；So having the highest resistance to ag(e)ing, grain pattern is compared with solid wood, more life-like, intensity is high, and service life is long, it is not necessary to maintenance processes；In concrete, add high-performance composite materials, its excellent in durability, the strong corrosive environment corrosion resistance of chloride ion of lower 100 years, resisting erosion of sulfate, impervious, the index of correlation requirement of freeze thawing resistance can be met.
3, this utility model had both solved support issues, solved again etching problem, also solved the series of problems such as freezing up, anti-ice row in north cold area simultaneously；It is applicable to permanent support use.
Accompanying drawing explanation
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below in conjunction with the drawings and the specific embodiments, this utility model is further elaborated.Should be appreciated that detailed description of the invention described herein, only in order to explain this utility model, is not used to limit this utility model.
Fig. 1 is the overall structure schematic diagram of a kind of stake for port and pier permanent support of this utility model (lower half is cut open).
Fig. 2 is the radial section structural representation of a kind of stake for port and pier permanent support of this utility model.
Labelling in figure: 1 be end plate, 2 be encryption tie hoop, 3 be pile body, 4 be tie hoop, 5 be non-encrypted tie hoop, 6 be deformed bar, 7 be nonprestressed reinforcement, 8 be pile protection hoop, 9 for concrete.
Detailed description of the invention
Shown in Fig. 1 and 2, a kind of stake for port and pier permanent support of this utility model, including pile body 3；Its structural feature is: described pile body 3 includes tie hoop 4, deformed bar 6, nonprestressed reinforcement 7, concrete 9, described tie hoop 4 is made up of encryption tie hoop 2 and non-encrypted tie hoop 5, and the both ends of described tie hoop 4 are non-encrypted tie hoop 5 for encryption tie hoop 2, pars intermedia；Described tie hoop 4 welds together with deformed bar 6, nonprestressed reinforcement 7, and described deformed bar 6, nonprestressed reinforcement 7 are spaced and are alternately welded on tie hoop 4 formation steel reinforcement cage, described steel reinforcement cage is formed hollow pile body 3 by centrifugal the pouring of concrete 9；The both ends of described pile body 3 are mounted on end plate 1 and pile protection hoop 8.
As a kind of embodiment of the present utility model, the total length of described pile body 3 is 7～15m, and the external diameter of pile body 3 is 400～600mm.The external diameter of described pile body 3 can design according to the real needs situation of job site with the total length of pile body 3；Wherein, when the external diameter of pile body 3 is 400mm, the total length of pile body 3 most preferably 14m.
As another kind of embodiment of the present utility model, the concrete that described concrete 9 uses grade to be C80 high intensity, and in concrete 9, add high-performance composite materials；The endurance quality that so can make pile body 3 concrete 9 reach build in, the use requirement of 100 years in strong corrosive environment.
As another kind of embodiment of the present utility model, the outer surface of described pile body 3 is provided with grain pattern or other different patterns to meet the view requirement of exposed part, and is being coated with UV resistant, the stain and high grade paint layer of corrosion resistance on pattern.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (4)
1. for a stake for port and pier permanent support, including pile body (3)；It is characterized in that: described pile body (3) includes tie hoop (4), deformed bar (6), nonprestressed reinforcement (7), concrete (9), described tie hoop (4) is made up of encryption tie hoop (2) and non-encrypted tie hoop (5), and the both ends of described tie hoop (4) are non-encrypted tie hoop (5) for encryption tie hoop (2), pars intermedia；Described tie hoop (4) welds together with deformed bar (6), nonprestressed reinforcement (7), and described deformed bar (6), nonprestressed reinforcement (7) interval are alternately welded on tie hoop formation steel reinforcement cage, described steel reinforcement cage is poured by concrete (9) and centrifugal forms hollow pile body (3)；The both ends of described pile body (3) are mounted on end plate (1) and pile protection hoop (8).
A kind of stake for port and pier permanent support the most according to claim 1, it is characterised in that: the total length of described pile body (3) is 7～15m, and the external diameter of pile body (3) is 400～600mm.
A kind of stake for port and pier permanent support the most according to claim 1, it is characterised in that: the concrete that described concrete (9) uses grade to be C80 high intensity.
A kind of stake for port and pier permanent support the most according to claim 1, it is characterised in that: the outer surface of described pile body (3) is provided with grain pattern, and is coated with UV resistant, the stain and high grade paint layer of corrosion resistance on grain pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462677.1U CN205776191U (en) | 2016-05-20 | 2016-05-20 | A kind of stake for port and pier permanent support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462677.1U CN205776191U (en) | 2016-05-20 | 2016-05-20 | A kind of stake for port and pier permanent support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776191U true CN205776191U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620462677.1U Active CN205776191U (en) | 2016-05-20 | 2016-05-20 | A kind of stake for port and pier permanent support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577315A (en) * | 2019-01-04 | 2019-04-05 | 四川华西管桩工程有限公司 | A kind of strong PSHC pile for prestressed pipe of superelevation and preparation process |
| CN110512802A (en) * | 2019-08-13 | 2019-11-29 | 东南大学 | The compound tubular pole of PHC and preparation method thereof using FRP as hybrid reinforcement |
-
2016
- 2016-05-20 CN CN201620462677.1U patent/CN205776191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577315A (en) * | 2019-01-04 | 2019-04-05 | 四川华西管桩工程有限公司 | A kind of strong PSHC pile for prestressed pipe of superelevation and preparation process |
| CN110512802A (en) * | 2019-08-13 | 2019-11-29 | 东南大学 | The compound tubular pole of PHC and preparation method thereof using FRP as hybrid reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180830 Address after: 112007 Guan Tai Industrial Park, Tieling Economic Development Zone, Liaoning Patentee after: Jianhua building materials (Tieling) Co., Ltd. Address before: 110175 Wang binxiang 3188, Hunnan New District, Shenyang, Liaoning Patentee before: Jianhua building materials (Shenyang) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200106 Address after: 215100 No.2 Xingguo Road, south side of Shengpu bridge, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Tang Shijianhua Building Materials (Suzhou) Co., Ltd. Address before: 112007 Tieling Economic Development Zone, Liaoning, Taiwan Industrial Park Patentee before: Jianhua building materials (Tieling) Co., Ltd. |