CN108643218A - A kind of pillar and pile connecting structure suitable for taper pile - Google Patents
A kind of pillar and pile connecting structure suitable for taper pile Download PDFInfo
- Publication number
- CN108643218A CN108643218A CN201810533872.2A CN201810533872A CN108643218A CN 108643218 A CN108643218 A CN 108643218A CN 201810533872 A CN201810533872 A CN 201810533872A CN 108643218 A CN108643218 A CN 108643218A
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- Prior art keywords
- taper pile
- pile
- cylindrical shell
- pillar
- plate
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- 239000011440 grout Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000007704 transition Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000003351 stiffener Substances 0.000 description 5
- 239000011083 cement mortar Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Piles And Underground Anchors (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of pillars and pile connecting structure suitable for taper pile, the pillar suitable for taper pile includes cylindrical shell, the bottom of the cylindrical shell is equipped with column bottom guide cone, the middle part of the cylindrical shell is equipped with horizontal ring flat-plate, side wall and circular its arrangement of the horizontal ring flat-plate perpendicular to cylindrical shell；It is equipped in the cylindrical shell and runs through entire cylindrical shell from top to bottom and and extend into the grout pipe of taper pile.Pillar provided by the present invention suitable for taper pile in the bottom of cylindrical shell by being arranged column bottom guide cone, to facilitate pillar to be smoothly inserted into taper pile；In addition, at the middle part of cylindrical shell, horizontal ring flat-plate is set, and side wall and circular its arrangement of the horizontal ring flat-plate perpendicular to cylindrical shell, pillar can be supported on taper pile by horizontal ring flat-plate, to breach in traditional technology, need to move towards taper pile position by being tilted towards vertical transition, finally by vertical section and stake with superstructure pillar to the technical solution for dress of feeling at ease.
Description
Technical field
The present invention relates to a kind of pillars and pile connecting structure suitable for taper pile, are inserted after being particularly suitable for jacket-type
Offshore oil and gas platform, Wind turbines and the offshore boosting station of stake method construction, are mainly used for field of ocean engineering.
Background technology
The jacket basis of offshore structure includes mainly steel-pipe pile and jacket two parts.The jacket of pitching pile formula is marine afterwards
When construction, jacket is placed first, and steel-pipe pile and fixation are then inserted into the sleeve of jacket.Compared to straight stake form, tiltedly
The horizontal force resistant performance of stake is more preferable, is more suitable for that soil mechanics performance is poor or the higher place of seismic activity degree.Jacket
After foundation construction, then superstructure is installed, pillar and the stake of superstructure are directly connected to, and therefore, pile connecting structure need to undertake
The whole load that superstructure is transmitted.
In traditional technology, if using taper pile form, need to move towards piling bar position by being tilted towards in pile junction
Vertical transition, finally by the stake of vertical section and superstructure pillar to dress of feeling at ease.This method has two：（1）To sea
Upper installation accuracy requires and structure requirement on machining accuracy is high, and slightly deviation transfinites, and will result in some pillar can not normally insert
The problem entered in stake occurs, and influences construction speed and structure safety；（2）It needs first to weld vertical section after piling, then is connect with column, increased
One of welding procedure, complicated construction technique is added to influence construction speed, and marine welding quality can not ensure.It is, therefore, desirable to provide
A kind of improved method, the puzzlement for overcoming this technical barrier to bring.
Invention content
First purpose of the invention is, for the deficiencies in the prior art, provides a kind of branch suitable for taper pile
Column.
For this purpose, the above-mentioned purpose of the present invention is achieved through the following technical solutions：
A kind of pillar suitable for taper pile, the pillar suitable for taper pile include cylindrical shell, the bottom of the cylindrical shell
Equipped with column bottom guide cone, the middle part of the cylindrical shell is equipped with horizontal ring flat-plate, and the horizontal ring flat-plate is perpendicular to the side of cylindrical shell
Wall and its circular arrangement；It is equipped in the cylindrical shell and runs through entire cylindrical shell from top to bottom and and extend into the filling of taper pile
Slurry pipe.
Pillar provided by the present invention suitable for taper pile by the way that column bottom guide cone is arranged in the bottom of cylindrical shell, to
Pillar is facilitated to be smoothly inserted into taper pile；In addition, be arranged horizontal ring flat-plate at the middle part of cylindrical shell, and horizontal ring flat-plate perpendicular to
Pillar, can be supported on taper pile, to breach tradition by the side wall of cylindrical shell and its circular arrangement by horizontal ring flat-plate
In technology, need to move towards taper pile position by being tilted towards vertical transition, finally by vertical section and stake and superstructure pillar to the heart
The technical solution of installation.
While using above-mentioned technical proposal, the present invention can also be used or be combined using technology further below
Scheme：
Preferably, column bottom guide cone includes the first conical pipe and the second conical pipe arranged up and down, first conical pipe
Top be connected with the side wall of cylindrical shell, be connected above the lower section of first conical pipe and the second conical pipe；Institute
The gradient for stating the first conical pipe is 1:5, the gradient of second conical pipe is 1:3.The present invention sets column bottom guide cone to
The first conical pipe and the second conical pipe of lower arrangement, and the gradient of the first conical pipe is 1:5, the gradient of the second conical pipe is 1:3,
So as to ensure that column bottom guide cone can be smoothly inserted into taper pile.
Preferably, the bottom of column bottom guide cone or the bottom of the second conical pipe are equipped with the back cover plate of trepanning, the back cover
The trepanning of plate is used to run through grout pipe.The present invention is equipped with by the bottom in the bottom of column bottom guide cone or the second conical pipe and is opened
The back cover plate in hole, one can limit grout pipe, and two can be by back cover plate by the space in the space and taper pile in pillar
It is spaced, so that the mortar or cement mortar that pour into taper pile will not diffuse in the space to pillar.
Preferably, between the horizontal ring flat-plate upper surface and cylindrical shell be equipped with cone section, the cone section, horizontal ring flat-plate and
Multiple stiffeners are equipped in the space that cylindrical shell three is surrounded.The present invention passes through in horizontal ring flat-plate upper surface and cylindrical shell
Between be equipped with cone section, and bore section, be equipped with multiple stiffeners in the space that horizontal ring flat-plate and cylindrical shell three are surrounded, thus
Enhance the support strength of horizontal ring flat-plate, additionally it is possible to further enhance the structural strength in pillar stage casing.
Preferably, cross reinforcing plate and the cross reinforcing plate through entire cylindrical shell are equipped in the cylindrical shell
It is welded with cylindrical shell inner wall.The present invention runs through the cross reinforcing plate of entire cylindrical shell by being equipped in cylindrical shell, from
And the structural strength of pillar can be enhanced, in addition it is possible to enhance the bonding strength of the junction of pillar and taper pile.
Preferably, multiple triangle floors are equipped with below the outer rim of the horizontal ring flat-plate.The present invention is in the outer of horizontal ring flat-plate
The purpose equipped with multiple triangle floors is below edge, the column bottom guide cone phase being arranged with posts bottom by triangle floor
Cooperation is to realize guiding and the limit to pillar.
A further object of the invention is, for the deficiencies in the prior art, provides a kind of suitable for taper pile
Pile connecting structure.
For this purpose, the above-mentioned purpose of the present invention is achieved through the following technical solutions：
A kind of pile connecting structure suitable for taper pile, the pile connecting structure suitable for taper pile include taper pile and from up to
Under be inserted into the pillar for being suitable for taper pile as elucidated before in taper pile, the column bottom guide cone side of the pillar and taper pile
There are the gaps of 50 ~ 60 mm, the outer diameter of the horizontal ring flat-plate of the pillar to be more than the outer diameter of taper pile and horizontal ring flat-plate between madial wall
Lower weld to the top of taper pile；Back cover platform, shape between the back cover platform and the side wall of taper pile are equipped in the taper pile
The sealing of back cover platform underlying space in pairs of taper pile.
Pile connecting structure provided by the present invention suitable for taper pile passes through in the column bottom guide cone side of pillar and tiltedly
There are the gaps of 50 ~ 60 mm between the madial wall of stake, to allow the presence of construction error in the construction process, to facilitate construction
Adjustment in the process；Simultaneously it is also ensured that during taper pile and pillar are to the heart, the eccentric situation of taper pile and pillar is unlikely
In excessive；By the way that pillar to be inserted into taper pile, and horizontal ring flat-plate is welded with taper pile so that pillar and taper pile formation one are whole
Body, so as to act directly on the gravity of pillar internal upper part in the stake top of taper pile.
While using above-mentioned technical proposal, the present invention can also be used or be combined using technology further below
Scheme：
Preferably, the back cover platform includes the ring holder being arranged on the madial wall of taper pile and is arranged in ring holder
The sealing surface of top, the shape of the sealing surface and the section of taper pile madial wall match.
Preferably, taper pile side wall position near the horizontal ring flat-plate of pillar is equipped with grout outlet.
Preferably, the outer diameter of the horizontal ring flat-plate of the pillar 100 ~ 300 mm bigger than the outer diameter of taper pile.
The present invention provides a kind of pillar and pile connecting structure suitable for taper pile, by being arranged in the bottom of cylindrical shell
Column bottom guide cone, to facilitate pillar to be smoothly inserted into taper pile；In addition, horizontal ring flat-plate is set at the middle part of cylindrical shell,
And side wall and circular its arrangement of the horizontal ring flat-plate perpendicular to cylindrical shell, pillar can be supported on taper pile by horizontal ring flat-plate
On, to breach in traditional technology, need to move towards taper pile position by being tilted towards vertical transition, finally by vertical section and stake with
Technical solution of the superstructure pillar to dress of feeling at ease；By being stayed between the column bottom guide cone side of pillar and the madial wall of taper pile
The gap for having 50 ~ 60 mm, to allow the presence of construction error in the construction process, to facilitate the adjustment in work progress；.
Description of the drawings
Fig. 1 is a kind of whole diagrammatic cross-section of pile connecting structure suitable for taper pile provided by the present invention；
Fig. 2 is a kind of vertical view of pile connecting structure suitable for taper pile provided by the present invention；
In figure：100- pillars；110- cylindrical shells；111- grout pipes；112- cross reinforcing plates；The first conical pipes of 121-；122-
Second conical pipe；123- back cover plates；The horizontal ring flat-plates of 131-；132- bores section；133- stiffeners；134- triangle floors；200- is oblique
Stake；211- ring holders；212- sealing surfaces；221- grout outlets；The gaps 3-.
Specific implementation mode
The present invention is described in further detail with reference to the drawings and specific embodiments.
A kind of pile connecting structure suitable for taper pile, including taper pile 200 and the branch that is inserted into from top to bottom in taper pile 200
Column 100, pillar 100 include cylindrical shell 110, and the bottom of cylindrical shell 110 is equipped with column bottom guide cone, in cylindrical shell 110
Portion is equipped with horizontal ring flat-plate 131, side wall and circular its arrangement of the horizontal ring flat-plate 131 perpendicular to cylindrical shell 110；Cylindrical shell 110
Interior be equipped with is run through entire cylindrical shell 110 and and is extended into the grout pipe 111 of taper pile 200 from top to bottom；
Column bottom guide cone includes the first conical pipe 121 and the second conical pipe 122 arranged up and down, the top of the first conical pipe 121
It is connected with the side wall of cylindrical shell 110, the lower section of the first conical pipe 121 is connected with the top of the second conical pipe 122；First
The gradient of conical pipe 121 is 1:5, the gradient of the second conical pipe 122 is 1:3.The present invention sets column bottom guide cone to cloth up and down
The first conical pipe and the second conical pipe set, and the gradient of the first conical pipe is 1:5, the gradient of the second conical pipe is 1:3, to
It can ensure that column bottom guide cone can be smoothly inserted into taper pile.In the present embodiment, the first conical pipe and the second conical pipe
Be disposed as conical tube, certainly in other examples, can according to the cross sectional shape side of the being set as Taper Pipe of pillar or its
The conical pipe of his arbitrary shape, and any form of variation is all within the scope of the present invention.
There are the gap 3 of 50 ~ 60 mm, pillars between the column bottom guide cone side of pillar 100 and the madial wall of taper pile 200
Outer diameter 100 ~ 300 mm bigger than the outer diameter of taper pile 200 of 100 horizontal ring flat-plate 131, the lower weld of horizontal ring flat-plate 131 is to oblique
The top of stake 200.
It is equipped with back cover platform in taper pile 200, is formed to back cover in taper pile 200 between back cover platform and the side wall of taper pile 200
The sealing of platform underlying space.Back cover platform includes that the ring holder 211 being arranged on the madial wall of taper pile 200 and setting exist
The sealing surface 212 of 211 top of ring holder, the shape of sealing surface 212 and the section of 200 madial wall of taper pile match.At this
In embodiment, sealing surface is provided in round, and in other examples, according to the shape in taper pile madial wall section, can also be set
It is set to the sealing surface of the other arbitrary shapes such as rectangular, triangle, and any form of variation is all fallen in protection scope of the present invention
It is interior.
200 side wall of taper pile position near the horizontal ring flat-plate 131 of pillar 100 is equipped with grout outlet 221.The reality of grout outlet
Position can also optimize setting according to strength demand and cost requirement, rather than just taper pile side wall in the attached of horizontal ring flat-plate
Closely it is equipped with grout outlet.
The bottom of the second conical pipe 122 is equipped with the back cover plate 123 of trepanning in the guide cone of column bottom, and the trepanning of back cover plate 123 is used
In through grout pipe 111.The present invention is equipped with the envelope of trepanning by the bottom in the bottom of column bottom guide cone or the second conical pipe
Bottom plate, one can limit grout pipe, and two can be mutual by the space in the space and taper pile in pillar by back cover plate
Every so that the mortar or cement mortar that pour into taper pile will not diffuse in the space to pillar.
Between 131 upper surface of horizontal ring flat-plate and cylindrical shell 110 be equipped with cone section 132, cone section 132, horizontal ring flat-plate 131 and
Multiple stiffeners 133 are equipped in the space that 110 three of cylindrical shell is surrounded.The present invention passes through in horizontal ring flat-plate upper surface and column
It is equipped with cone section between shape shell, and bores and is equipped with multiple put more energy into the space that section, horizontal ring flat-plate and cylindrical shell three are surrounded
Plate, to enhance the support strength of horizontal ring flat-plate, additionally it is possible to further enhance the structural strength in pillar stage casing.
Be equipped in cylindrical shell 110 through entire cylindrical shell 110 cross reinforcing plate 112 and cross reinforcing plate 112 with
110 inner wall of cylindrical shell welds.The present invention runs through the cross reinforcing plate of entire cylindrical shell by being equipped in cylindrical shell,
Length can cover entire pile linkage section, so as to enhance the structural strength of pillar, in addition it is possible to enhance pillar with tiltedly
The bonding strength of the junction of stake.
Multiple triangle floors 134 are equipped with below the outer rim of horizontal ring flat-plate 131.The present invention is below the outer rim of horizontal ring flat-plate
Purpose equipped with multiple triangle floors is, matched with the column bottom guide cone that posts bottom is arranged by triangle floor with
Realize the guiding to pillar and limit.
The erection sequence of pile connecting structure provided by the present invention suitable for taper pile is：
After taper pile has been beaten, measure stake top position and the elevation of taper pile, the cutting of the stake top of taper pile is smooth, and carry out welding groove,
Reserve good grout outlet；Ring holder is soldered on the inside of a bottom, and sealing surface is shelved and is soldered on ring holder；It will
First conical pipe, the second conical pipe, grout pipe and cross reinforcing plate are installed to the column bottom of pillar, then in the second conical pipe
The back cover plate of trepanning is welded in bottom surface, and grout pipe is run through in the trepanning of roof and floor, then horizontal ring flat-plate is soldered to the cylindrical shell of pillar
On body, and welding cone section and stiffener on cylindrical shell；According to the measurement result of taper pile stake top error, by guide rib namely
Triangle floor is installed to the lower surface of horizontal ring flat-plate；Pillar is in the first conical pipe, the second conical pipe and guide rib
Under common guiding, it is inserted into taper pile, finally sets aside to the horizontal ring flat-plate of pillar in the stake top of taper pile, and will be horizontal at leisure
Ring flat-plate is welded with stake top so that pillar forms an entirety with taper pile；By grout pipe, into taper pile, Grouting Cement base is high-strength again
Grouting material is spent, to form the pile connecting structure of complete high intensity.
Above-mentioned specific implementation mode is used for illustrating the present invention, is merely a preferred embodiment of the present invention, rather than to this
Invention is limited, and in the protection domain of spirit and claims of the present invention, to any modification of the invention made, is equal
Replace, improve etc., both fall within protection scope of the present invention.
Claims (10)
1. a kind of pillar suitable for taper pile, which is characterized in that the pillar suitable for taper pile includes cylindrical shell, the column
The bottom of shape shell is equipped with column bottom guide cone, and the middle part of the cylindrical shell is equipped with horizontal ring flat-plate, the horizontal ring flat-plate perpendicular to
The side wall of cylindrical shell and its circular arrangement；It is equipped in the cylindrical shell and runs through entire cylindrical shell from top to bottom and and extend
Enter to the grout pipe of taper pile.
2. the pillar according to claim 1 suitable for taper pile, which is characterized in that column bottom guide cone includes upper and lower cloth
The first conical pipe and the second conical pipe set, the top of first conical pipe are connected with the side wall of cylindrical shell, and described
It is connected above the lower section of one conical pipe and the second conical pipe；The gradient of first conical pipe is 1:5, second taper
The gradient of pipe is 1:3.
3. the pillar according to claim 1 or 2 suitable for taper pile, which is characterized in that the bottom of column bottom guide cone or
The bottom of second conical pipe is equipped with the back cover plate of trepanning, and the trepanning of the back cover plate is used to run through grout pipe.
4. the pillar according to claim 1 suitable for taper pile, which is characterized in that the horizontal ring flat-plate upper surface and cylindricality
It is equipped with cone section between shell, multiple put more energy into is equipped in the space that the cone section, horizontal ring flat-plate and cylindrical shell three are surrounded
Plate.
5. the pillar according to claim 1 suitable for taper pile, which is characterized in that be equipped with through whole in the cylindrical shell
The cross reinforcing plate of a cylindrical shell and the cross reinforcing plate and the welding of cylindrical shell inner wall.
6. the pillar according to claim 1 suitable for taper pile, which is characterized in that set below the outer rim of the horizontal ring flat-plate
There are multiple triangle floors.
7. a kind of pile connecting structure suitable for taper pile, which is characterized in that the pile connecting structure packet suitable for taper pile
The pillar suitable for taper pile as described in any one of claim 1-6 for including taper pile and being inserted into from top to bottom in taper pile,
There are the gap of 50 ~ 60 mm, the horizontal loops of the pillar between the column bottom guide cone side of the pillar and the madial wall of taper pile
The outer diameter of plate is more than the outer diameter of taper pile and the lower weld of horizontal ring flat-plate is to the top of taper pile；It is flat equipped with back cover in the taper pile
Platform forms the sealing to back cover platform underlying space in taper pile between the back cover platform and the side wall of taper pile.
8. the pile connecting structure according to claim 7 suitable for taper pile, which is characterized in that the back cover platform includes
The ring holder being arranged on the madial wall of taper pile and the sealing surface being arranged above ring holder, the shape of the sealing surface
The section of shape and taper pile madial wall matches.
9. the pile connecting structure according to claim 7 suitable for taper pile, which is characterized in that the taper pile side wall is propping up
Position is equipped with grout outlet near the horizontal ring flat-plate of column.
10. the pile connecting structure according to claim 7 suitable for taper pile, which is characterized in that the level of the pillar
The outer diameter of ring flat-plate 100 ~ 300 mm bigger than the outer diameter of taper pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533872.2A CN108643218A (en) | 2018-05-29 | 2018-05-29 | A kind of pillar and pile connecting structure suitable for taper pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533872.2A CN108643218A (en) | 2018-05-29 | 2018-05-29 | A kind of pillar and pile connecting structure suitable for taper pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643218A true CN108643218A (en) | 2018-10-12 |
Family
ID=63758795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810533872.2A Pending CN108643218A (en) | 2018-05-29 | 2018-05-29 | A kind of pillar and pile connecting structure suitable for taper pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676892A (en) * | 2020-05-28 | 2020-09-18 | 中交第三航务工程勘察设计院有限公司 | Assembly type high-pile wharf node and construction method thereof |
| CN113356186A (en) * | 2021-06-25 | 2021-09-07 | 中交第三航务工程局有限公司 | Bottom sealing construction process of offshore wind power implanted steel pipe pile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204000815U (en) * | 2014-08-07 | 2014-12-10 | 熊翱 | A kind of multilayer spider structure |
| CN205894049U (en) * | 2016-07-29 | 2017-01-18 | 中国电建集团华东勘测设计研究院有限公司 | A first pitching pile formula jacket structure for marine booster station |
| CN208395852U (en) * | 2018-05-29 | 2019-01-18 | 中国电建集团华东勘测设计研究院有限公司 | A kind of pillar and pile connecting structure suitable for taper pile |
-
2018
- 2018-05-29 CN CN201810533872.2A patent/CN108643218A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204000815U (en) * | 2014-08-07 | 2014-12-10 | 熊翱 | A kind of multilayer spider structure |
| CN205894049U (en) * | 2016-07-29 | 2017-01-18 | 中国电建集团华东勘测设计研究院有限公司 | A first pitching pile formula jacket structure for marine booster station |
| CN208395852U (en) * | 2018-05-29 | 2019-01-18 | 中国电建集团华东勘测设计研究院有限公司 | A kind of pillar and pile connecting structure suitable for taper pile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676892A (en) * | 2020-05-28 | 2020-09-18 | 中交第三航务工程勘察设计院有限公司 | Assembly type high-pile wharf node and construction method thereof |
| CN113356186A (en) * | 2021-06-25 | 2021-09-07 | 中交第三航务工程局有限公司 | Bottom sealing construction process of offshore wind power implanted steel pipe pile |
| CN113356186B (en) * | 2021-06-25 | 2022-07-15 | 中交第三航务工程局有限公司 | Bottom sealing construction process of offshore wind power implanted steel pipe pile |
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