CN206655180U - A kind of piled estabilishing revetment structure suitable for lock approach - Google Patents
A kind of piled estabilishing revetment structure suitable for lock approach Download PDFInfo
- Publication number
- CN206655180U CN206655180U CN201720178276.8U CN201720178276U CN206655180U CN 206655180 U CN206655180 U CN 206655180U CN 201720178276 U CN201720178276 U CN 201720178276U CN 206655180 U CN206655180 U CN 206655180U
- Authority
- CN
- China
- Prior art keywords
- flow blocking
- approach
- pile foundation
- estabilishing
- piled
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Revetment (AREA)
Abstract
The utility model discloses a kind of piled estabilishing revetment structure suitable for lock approach, bank side is land to set pile foundation, the pile foundation is interval setting, cast-in-place top pier in the pile foundation, the top pier bottom sets flow blocking sheet pile, and the flow blocking sheet pile is set to be continuous, and the position of the flow blocking sheet pile is longitudinally disposed close to the pile foundation side, so as to separate horizontal current, meet that the flow blocking of old lock approach and newly-built lock approach acts on.The top pier sets berthing device, to berthing ship.The invention also discloses construction method.Not only the construction time is not take up river course and influences old lock approach normal operation the utility model, and avoids heavy excavation；Land piling base and then cast-in-place top pier structure simultaneously, accelerate construction speed and save construction investment；Acted under the pier of top by setting flow blocking sheet pile so as to play flow blocking, and top pier can be by setting berthing device come berthing ship.
Description
Technical field
It the utility model is related to waterway engineering field, and in particular to a kind of piled estabilishing revetment structure, draw suitable for ship lock
Navigation channel.
Background technology
The allocation plan of Chinese inland waterway main channel is " two horizontal stroke one vertical 18 lines ", the pact being made up of more than 20 bar rivers
15000km navigation channels, China is on Changjiang River Trunk Line, Jinghang Canal, Xijiang River main line and Jia Lingjiang River, Han River, Xiang River, Ganjiang River, the right side at present
The seat of the boatbuilding lock such as river and Hongsuihe River more than 900, wherein the seat of big-and-middle-sized ship lock more than 300.Ship lock builds the boat for substantially improving navigation channel
Arc manipulation part, the navigation grade in navigation channel is improved, improve the handling capacity in navigation channel.
With expanding economy and larger-sized vessel so that original some built ship lock grades are relatively low, structure does not conform to
Reason, patency is poor, pass through curve is not high, can not adapt to New Times economic development and the requirement of larger-sized vessel, therefore need to be
Newly-built or enlarging ship lock near original ship lock.The newly-built or enlarging ship lock near original ship lock, often with surrounding building（Structure
Build thing）It is intensive, easily limited by key water control project, bridge, the construction time can not stop navigation, stop, environment influences to require high, and geological conditions is multiple
The features such as miscellaneous.
Lock approach includes navigation section, adjusted along section, section of berthing and retaining segment etc..According to approach channel and linkage section, Kou Men
Different horizontal layouts and structure function, the approach channel hydro-structures such as section can use various structures pattern.Approach channel is navigated and leaned on
Ship fabric structure pattern should according to geological conditions, flow condition, range of stage, ship wave, ship lock scale, material source, apply
The factor such as work condition and requirement determines, and is considered as condition of technology and economy when selecting structural shape, makes every effort to structure letter
Single, good endurance, and be easy to construct.Conventional approach channel revetment structural shape has gravity-type structure, floating landing stage structure, pier hardened
Structure, gridiron structure and slope retaining wall structure etc..Generally newly-built near original ship lock or enlarging ship lock, the construction of approach channel revetment need
Construction cofferdam and then excavation slope are set, this does not simply fail to solve the problem of construction space is narrow and small, and the construction time can not stop navigation, and
Construction investment is larger.
This revetment structure uses builds piled estabilishing structure in the revetment end by river side, and pile foundation is set using land,
Cast-in-place top pier, and cutoff board stake is set under the pier of top, so as to meet former lock approach and newly-built ship lock pilotage
The flow blocking effect in road.Not only the construction time is not take up river course and influences superannuated ship lock normal operation this revetment structure, and avoids big
Excavate, while consider land piling and then cast-in-place top pier structure, accelerate construction speed and save construction investment, under pier
Acted on by setting flow blocking sheet pile so as to play flow blocking, and superstructure can be by setting berthing device come berthing ship.
This revetment structure has the functions such as revetment, ship berthing, flow blocking concurrently, and structure is safe and reliable, economical, easy for construction, and application prospect is wide
It is wealthy.
Utility model content
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of piled estabilishing revetment structure suitable for lock approach, bank side is land to set pile foundation, shows in the pile foundation
Top pier is poured, the top pier bottom sets flow blocking sheet pile, so as to meet old lock approach and newly-built lock approach
Flow blocking acts on, and meets that the flow blocking of old lock approach and newly-built lock approach acts on.
Further, the pile foundation is interval setting.
Further, the top pier sets berthing device, to berthing ship.
Further, the flow blocking sheet pile is set to be continuous.
Further, the position of the flow blocking sheet pile is that the close pile foundation side is longitudinally disposed, horizontal so as to separate
Current.
Beneficial effect：Not only the construction time is not take up river course and influences old lock approach normal operation the utility model, and
And avoid heavy excavation；Land piling base and then cast-in-place top pier structure simultaneously, accelerate construction speed and save engineering throwing
Money；Acted under the pier of top by setting flow blocking sheet pile so as to play flow blocking, and top pier can be by setting berthing to fill
Put and carry out berthing ship.
Brief description of the drawings
Fig. 1 is sectional drawing of the present utility model.
In figure：1 pile foundation, 2 flow blocking flowing plate stakes, 3 top piers, 4 existing approach channel mud faces, 5 newly-built approach channels design mud faces,
6 land-based area mud upper threads, 7 design water levels.
Embodiment
As shown in figure 1, a kind of piled estabilishing revetment structure suitable for lock approach, bank side is land to set pile foundation 1, institute
Pile foundation 1 is stated to be arranged at intervals, can choose 8 pile bases 1, it is that 3 pile bases 1, cross section are square to form four orientation up and down
Shape or square, cast-in-place top pier 3 in the pile foundation 1, the top pier 3 divide into flow blocking sheet pile 2, the flow blocking sheet pile 2
Being set to be continuous, the position of the flow blocking sheet pile 2 is longitudinally disposed close to the pile foundation side, so as to separate horizontal current,
Meet that the flow blocking of old lock approach and newly-built lock approach acts on.The top pier 3 sets berthing device（In figure not
Show）, to berthing ship.The left side of the pile foundation 1 of this piled estabilishing revetment structure is that newly-built approach channel designs mud face 5, this high stake
The right side of the pile foundation 1 of pier formula revetment structure is existing approach channel mud face 4, and land-based area mud upper thread 6 is located at the top of design water level 7.
Construction process of the present utility model is as follows：
1st, Stability Analysis of Structures, intensity etc. are carried out according to the current specifications of piled estabilishing structure to calculate, determines pile base model, pile foundation
Spacing, pile foundation length, superstructure etc..It please be described in detail.
2nd, with reference to approach channel depth requirements, pattern and embedded depth of flow blocking sheet pile etc. are determined.It please be described in detail.
3rd, construction revetment structure bottom pile foundation and flow blocking sheet-pile structure.
4th, construction revetment structure upper structure.
5th, newly-built approach channel construction.
Claims (5)
- A kind of 1. piled estabilishing revetment structure suitable for lock approach, it is characterised in that：Bank side is land to set pile foundation, described Cast-in-place top pier in pile foundation, the top pier bottom set flow blocking sheet pile, so as to meet old lock approach and newly-built ship lock The flow blocking effect of approach channel.
- 2. it is applied to the piled estabilishing revetment structure of lock approach as claimed in claim 1, it is characterised in that：The pile foundation To be arranged at intervals.
- 3. it is applied to the piled estabilishing revetment structure of lock approach as claimed in claim 1, it is characterised in that：The top Pier sets berthing device, to berthing ship.
- 4. it is applied to the piled estabilishing revetment structure of lock approach as claimed in claim 1, it is characterised in that：The flow blocking Sheet pile is set to be continuous.
- 5. the piled estabilishing revetment structure suitable for lock approach as described in claim 1 or 4, it is characterised in that：It is described The position of flow blocking sheet pile is longitudinally disposed close to the pile foundation side, so as to separate horizontal current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178276.8U CN206655180U (en) | 2017-02-27 | 2017-02-27 | A kind of piled estabilishing revetment structure suitable for lock approach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178276.8U CN206655180U (en) | 2017-02-27 | 2017-02-27 | A kind of piled estabilishing revetment structure suitable for lock approach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655180U true CN206655180U (en) | 2017-11-21 |
Family
ID=60313419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178276.8U Expired - Fee Related CN206655180U (en) | 2017-02-27 | 2017-02-27 | A kind of piled estabilishing revetment structure suitable for lock approach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759091A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of piled estabilishing revetment structure suitable for lock approach |
-
2017
- 2017-02-27 CN CN201720178276.8U patent/CN206655180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759091A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of piled estabilishing revetment structure suitable for lock approach |
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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: 20171121 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |