CN110004873A - Water conservancy diversion breakwater based on piling strtucture - Google Patents
Water conservancy diversion breakwater based on piling strtucture Download PDFInfo
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- CN110004873A CN110004873A CN201910238064.8A CN201910238064A CN110004873A CN 110004873 A CN110004873 A CN 110004873A CN 201910238064 A CN201910238064 A CN 201910238064A CN 110004873 A CN110004873 A CN 110004873A
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- pile
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- conservancy diversion
- water conservancy
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000011435 rock Substances 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- 241001481833 Coryphaena hippurus Species 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/068—Landing stages for vessels
-
- 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
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of water conservancy diversion breakwater based on piling strtucture, it is characterised in that: including the comb close pile for water conservancy diversion and the wave that disappears: when the harbour smaller grade depth of water is shallower, the comb close pile stake is set to harbour lower section；When the big depth of water of harbour grade is larger, the comb close pile is set among harbour rear or front and back berth.Its water conservancy diversion and wave absorbing effect are good, at low cost, small and applied widely with sea product.
Description
Technical field
The present invention relates to a kind of water conservancy diversion breakwater based on piling strtucture.
Background technique
With the development of port engineering, exploitation finishes excellent water front substantially, and newly-built harbour addressing can only be turned to gradually certainly
Right condition is increasingly complex, unprotected outer sea island reef is regional.It is influenced due to port location without shielding or by islands and reefs landform, harbour sea area
In the presence of either the wave is high or trend is powerful, fluidised form is complicated, vertical above to have significant three-dimensional feature, and above-mentioned various situations are right
Wharf Construction proposes great challenge, needs to disappear wave by construction artificial measures or comes over and pledges allegiance to water flow, to meet argosy
Oceangoing ship open the navigation or air flight safely and be berthing requirement.Currently, traditional water conservancy diversion or the unrestrained measure that disappears has ramp type, vertical type, semi-circular, transmission
Formula and box-cylinder type etc., above-mentioned artificial measures' investment need to occupy the water area resource of a large amount of preciousnesses, and increase often beyond harbour
Add harbour maintenance cost.For this purpose, being badly in need of researching and developing a kind of novel artificial measure, thus by improving off-lying sea wharf apron sea situation item
Part, solve large ship open the navigation or air flight safely and be berthing technical problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of the water conservancy diversion breakwater based on piling strtucture, diversion effect
It is good, at low cost, small and applied widely with sea product.
In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical solutions:
A kind of water conservancy diversion breakwater based on piling strtucture provided by the invention: close including the comb for water conservancy diversion and the wave that disappears
Campshed:
When the harbour smaller grade depth of water is shallower, the comb close pile stake is set to below harbour；When harbour grade is big
When the depth of water is larger, the comb close pile is set among harbour rear or front and back berth.
As further improvement of the invention: when the harbour smaller grade depth of water is shallower, the harbour includes crossbeam, setting
Multiple overlapping panels above crossbeam and it is set to the prefabricated longitudinal beam that beam surface upper is used to support overlapping panel, the cross
The lower surface of beam is provided with the Pile Foundation of Wharf in the insertion waters of multiple bottoms, and the both ends of the crossbeam are respectively arranged with extra large side and disappear wave
The adjacent position of plate and inside wave eliminating board, the sea side wave eliminating board and inside wave eliminating board is provided with the rubber shield parallel with the plate
The side of a ship；
The comb close pile stake includes cap beam and the multiple spaced close piles for being set to cap beam lower part, described close
Campshed is between Pile Foundation of Wharf.
As further improvement of the invention: the Pile Foundation of Wharf is with respect to beam vertical or inclination arrangement.
As further improvement of the invention: the close pile is big using PHC, steel-pipe pile or embedded rock pile, stake clear distance
In or equal to 100mm.
Improved as of the invention further: when the big depth of water of harbour grade is larger, the harbour include extra large side harbour and
Be provided be dolphin bank side harbour, the comb close pile is set between extra large side harbour and bank side harbour；
The comb close pile includes that cap beam and the multiple intervals being set in the insertion waters of its bottom of cap beam lower surface are set
The close pile set, the two sides of the close pile are provided with cross-brace, and the upper end of the cross-brace resists the lower surface setting of cap beam.
As further improvement of the invention: the close pile is steel-pipe pile or embedded rock pile, and stake clear distance is greater than or equal to
100mm。
As further improvement of the invention: according to situation is washed away at comb close pile mud face, dumped rocks protecting foundation is arranged.
A kind of water conservancy diversion breakwater based on piling strtucture provided by the invention have following patent law purposes the utility model has the advantages that
Comb water conservancy diversion breakwater structure can arrange that, for coming over and pledging allegiance to the fluidised form in harbour two sides berth, diversion effect is good in conjunction with dock structure, and
Dike can be reduced to come the wave height after the dike of wave, levee body length is relatively short, and project amount is small, and speed of application is fast, and small with sea product,
Target that is small, while successfully realizing raising ship pool stability energy is influenced on marine environment.In addition, its structure flexible arrangement, can fit
Should be in the sea area of various geology and the depth of water, concrete application scheme can be determined according to engineering practice: such as by adjusting stake spacing,
Pile-type, absolute altitude, structural shape, arrangement position to embodying its different function.
Detailed description of the invention
Fig. 1 is the breakwater structure sectional view of the water conservancy diversion breakwater based on piling strtucture of embodiment 1.
Fig. 2 is the breakwater structure sectional view of the water conservancy diversion breakwater based on piling strtucture of embodiment 2.
Fig. 3 is the detail view I of Fig. 2.
Fig. 4 is the detail view II of Fig. 2.
In figure: 1, bollard；2, panel is overlapped；3, extra large side wave eliminating board；4, inside wave eliminating board；5, rubber fender；6, crossbeam；
7, prefabricated longitudinal beam；8, cap beam；9, Pile Foundation of Wharf；10, close pile；11, dumped rocks protecting foundation；It 12, is dolphin；21, cross-brace.
Specific embodiment
A kind of water conservancy diversion breakwater based on piling strtucture provided by the invention is done further below by way of specific embodiment
More detailed description:
Embodiment 1
The water conservancy diversion breakwater based on piling strtucture of the present embodiment: please referring to shown in Fig. 1, including uses for water conservancy diversion and the wave that disappears
Comb close pile:
When the harbour smaller grade depth of water is shallower, the comb close pile stake is set to below harbour.
Specifically, when the harbour smaller grade depth of water is shallower, the harbour includes crossbeam 6, is set to 6 top of crossbeam
It is multiple to overlap panels 2 and be set to the prefabricated longitudinal beam 7 that 6 upper surface of crossbeam is used to support overlapping panel 2, under the crossbeam 6
Surface is provided with the Pile Foundation of Wharf 9 in multiple bottom insertions waters, and the both ends of the crossbeam 6 are respectively arranged with extra large side wave eliminating board 3
With inside wave eliminating board 4, the adjacent position of sea side wave eliminating board 3 and inside wave eliminating board 4 is provided with the rubber parallel with the plate
Fender 5；In addition, being provided with bollard 1 on extra large side wave eliminating board 3, inside wave eliminating board 4；
The comb close pile stake includes cap beam 8 and the multiple spaced close piles 10 for being set to 8 lower part of cap beam, institute
Close pile 10 is stated between Pile Foundation of Wharf.
The opposite crossbeam 6 of the Pile Foundation of Wharf 9 is vertical or is in tilted layout.
The close pile 10 is greater than or equal to 100mm using PHC, steel-pipe pile or embedded rock pile, stake clear distance.
According to situation is washed away at comb close pile mud face, dumped rocks protecting foundation 11 is set.
When harbour smaller grade, when the depth of water is shallower, with improve small craft berth condition be it is main when, comb close pile stake is arranged in
Below harbour, specific structure is as shown in Figure 1, harbour uses high peg board girder structure, and superstructure is using cast-in-place crossbeam 6, prefabricated
Longitudinal beam 7 and superposed type panel 2 are linked to be entirety by cast-in-place surface layer.Setting comb close pile carries out the wave that disappears, solid matter below harbour
PHC, steel-pipe pile or embedded rock pile can be used according to geology in stake 10, and stake spacing need to consider disappear unrestrained performance and pile sinking requirement, unsuitable
Less than 100mm, preferably carries out cross-section model and determine, the airfoil structures such as settable steel plate between close pile 10.Comb close pile
According to situation is washed away at mud face, dumped rocks protecting foundation 11 is set.Comb solid matter stake top is connected using cast-in-place cap beam 8, and 8 top mark height of cap beam needs
Setting is required in conjunction with design water level, harbour superstructure absolute altitude.Comb water conservancy diversion breakwater structure is arranged in combination with dock structure, is used
In the fluidised form for coming over and pledging allegiance to harbour two sides berth, diversion effect is good, and can reduce dike and come the wave height after the dike of wave, and levee body length is opposite
Shorter, project amount is small, and speed of application is fast, and small with sea product, small on marine environment influence, while successfully realizing and improving ship pool
The target of stability energy.
The scope of application: comb close pile organization plan of this kind based on piling strtucture, above-mentioned is to embody its diversion effect
Technical solution, the organization plan can also join by adjusting its spacing, pile-type, absolute altitude, structural shape, position difference of arrangement etc.
Number realizes that its anti-wave disappears unrestrained function.
This kind of structure than traditional artificial measures can effective cost saving, can play preferable water conservancy diversion, keep off wave effect
Fruit, or consider that choked flow (wave) the plate stimulation optimization organization plan is arranged within the scope of pile body certain altitude.
Mode of operation:
The utility model structure is based on piling strtucture, and conventional Construction of Driven Pile process are as follows: dumped rocks protecting foundation → setting close pile → is beaten
If diagonal brace stake → formwork erection pours a core, cap beam.It need to be applied according to bored concrete pile, embedded rock pile using bored concrete pile, Rock-socketed Pile Foundation pattern
Work process carries out.
Since close pile 10 is closer with dock structure, Pile Foundation of Wharf 9 need to avoid levee body region when arranging.When construction, harbour
Pile foundation need to cooperate with construction with close pile, improve construction efficiency.
Embodiment 2
The water conservancy diversion breakwater based on piling strtucture of the present embodiment: please referring to shown in Fig. 2, Fig. 3 and Fig. 4, including for leading
Flow and disappear wave comb close pile:
When the big depth of water of harbour grade is larger, the comb close pile is set among harbour rear or front and back berth.
Specifically, when the big depth of water of harbour grade is larger, the harbour includes extra large side harbour and to be provided be dolphin 12
Bank side harbour, the comb close pile is set between extra large side harbour and bank side harbour；
The comb close pile includes that cap beam and the multiple intervals being set in the insertion waters of its bottom of 8 lower surface of cap beam are set
The close pile 10 set, the two sides of the close pile 10 are provided with cross-brace, and the upper end of the cross-brace resists the lower surface of cap beam 8
Setting.
The close pile 10 is steel-pipe pile or embedded rock pile, and stake clear distance is greater than or equal to 100mm.
According to situation is washed away at comb close pile mud face, dumped rocks protecting foundation 11 is set.
When harbour grade is big, the depth of water is larger, is come over and pledged allegiance to based on great Chuan mooring area fluidised form with water conservancy diversion, and can reduce dike and come to wave
Dike after wave height, comb close pile is arranged among harbour rear or front and back berth, two kinds of situation comb solid matter pilework phases
Together, for being arranged in front and back berth centre, specific structure is as shown in Figure 2.Harbour uses high peg board girder structure, superstructure
Using cast-in-place crossbeam 6, prefabricated longitudinal beam 7 and superposed type panel 2, entirety is linked to be by cast-in-place surface layer.Setting among the harbour of two sides
Comb close pile carries out water conservancy diversion and steel-pipe pile or embedded rock pile can be used according to the geology depth of water in the wave that disappears, close pile, and stake clear distance need to be examined
Consider guide performance and pile sinking requirement, not preferably less than 100mm, preferably carries out cross-section model and determine, setting is considered between close pile
Steel plate airfoil structure improves guide performance and wave absorbing effect while meeting pile foundation spacing.According to punching at comb close pile mud face
Dumped rocks protecting foundation 11 is arranged in brush situation.Comb solid matter stake top using cast-in-place cap beam connect, 8 top mark height of cap beam need in conjunction with design water level,
Harbour superstructure absolute altitude and more unrestrained requirement setting.When the depth of water is deeper, single close pile carrying wave performance is poor, considers close
Campshed two sides arranged for interval diagonal brace stake, to improve structure stress requirement and overall stiffness.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can make the present invention each
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. the water conservancy diversion breakwater based on piling strtucture；It is characterized by comprising the comb close piles for water conservancy diversion and the wave that disappears:
When the harbour smaller grade depth of water is shallower, the comb close pile stake is set to below harbour；When the big depth of water of harbour grade
When larger, the comb close pile is set among harbour rear or front and back berth.
2. the water conservancy diversion breakwater according to claim 1 based on piling strtucture, it is characterised in that: when harbour smaller grade water
When deep shallower, the harbour includes crossbeam, the multiple overlapping panels being set to above crossbeam and is set to beam surface upper and is used for
The prefabricated longitudinal beam of support overlapping panel, the lower surface of the crossbeam are provided with the Pile Foundation of Wharf in multiple bottom insertions waters,
The both ends of the crossbeam are respectively arranged with extra large side wave eliminating board and inside wave eliminating board, the phase of sea the side wave eliminating board and inside wave eliminating board
Ortho position, which is set, is provided with the rubber fender parallel with the plate；
The comb close pile stake includes cap beam and the multiple spaced close piles for being set to cap beam lower part, the close pile
Between Pile Foundation of Wharf.
3. the water conservancy diversion breakwater according to claim 2 based on piling strtucture, it is characterised in that: the Pile Foundation of Wharf is opposite
Beam vertical or inclination arrangement.
4. the water conservancy diversion breakwater according to claim 2 based on piling strtucture, it is characterised in that: the close pile uses
PHC, steel-pipe pile or embedded rock pile, stake clear distance are greater than or equal to 100mm.
5. the water conservancy diversion breakwater according to claim 1 based on piling strtucture, it is characterised in that: when the big depth of water of harbour grade
When larger, the harbour include extra large side harbour and be provided be dolphin bank side harbour, the comb close pile is set to sea
Between side harbour and bank side harbour；
The comb close pile includes cap beam and is set to multiple spaced in the insertion waters of its bottom of cap beam lower surface
Close pile, the two sides of the close pile are provided with cross-brace, and the upper end of the cross-brace resists the lower surface setting of cap beam.
6. the water conservancy diversion breakwater according to claim 5 based on piling strtucture, it is characterised in that: the close pile is steel pipe
Stake or embedded rock pile, stake clear distance are greater than or equal to 100mm.
7. the water conservancy diversion breakwater according to claim 1 based on piling strtucture, it is characterised in that: at comb close pile mud face
According to situation is washed away, dumped rocks protecting foundation is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238064.8A CN110004873A (en) | 2019-03-27 | 2019-03-27 | Water conservancy diversion breakwater based on piling strtucture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238064.8A CN110004873A (en) | 2019-03-27 | 2019-03-27 | Water conservancy diversion breakwater based on piling strtucture |
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| CN110004873A true CN110004873A (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910238064.8A Pending CN110004873A (en) | 2019-03-27 | 2019-03-27 | Water conservancy diversion breakwater based on piling strtucture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648299A (en) * | 2020-05-13 | 2020-09-11 | 中交第三航务工程勘察设计院有限公司 | Wave-blocking high-pile wharf based on densely-arranged inclined piles and construction method thereof |
| CN115094941A (en) * | 2022-05-26 | 2022-09-23 | 国网河南省电力公司南阳供电公司 | Iron tower foundation structure suitable for river scouring zone |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723022U (en) * | 1993-10-07 | 1995-04-25 | 新日本製鐵株式会社 | Breakwater structure |
| CN106854864A (en) * | 2015-12-09 | 2017-06-16 | 山东港通工程管理咨询有限公司 | Port engineering platoon formula prestressed reinforced concrete Big Pipe Pile new construction |
| CN210827305U (en) * | 2019-03-27 | 2020-06-23 | 中交第三航务工程勘察设计院有限公司 | Diversion breakwater based on pile foundation structure |
-
2019
- 2019-03-27 CN CN201910238064.8A patent/CN110004873A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723022U (en) * | 1993-10-07 | 1995-04-25 | 新日本製鐵株式会社 | Breakwater structure |
| CN106854864A (en) * | 2015-12-09 | 2017-06-16 | 山东港通工程管理咨询有限公司 | Port engineering platoon formula prestressed reinforced concrete Big Pipe Pile new construction |
| CN210827305U (en) * | 2019-03-27 | 2020-06-23 | 中交第三航务工程勘察设计院有限公司 | Diversion breakwater based on pile foundation structure |
Non-Patent Citations (2)
| Title |
|---|
| 司季峰等: "现浇帽梁赶潮水施工技术", 《中国水运》, vol. 37, no. 7, 31 July 2016 (2016-07-31), pages 67 - 69 * |
| 纪俊彩: "连云港港徐圩港区一港池二期码头工程管理经验", 《港口科技》, 30 November 2017 (2017-11-30), pages 15 - 26 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648299A (en) * | 2020-05-13 | 2020-09-11 | 中交第三航务工程勘察设计院有限公司 | Wave-blocking high-pile wharf based on densely-arranged inclined piles and construction method thereof |
| CN111648299B (en) * | 2020-05-13 | 2021-09-21 | 中交第三航务工程勘察设计院有限公司 | Wave-retaining high-pile wharf and breakwater structure based on densely-arranged inclined piles and construction method thereof |
| CN115094941A (en) * | 2022-05-26 | 2022-09-23 | 国网河南省电力公司南阳供电公司 | Iron tower foundation structure suitable for river scouring zone |
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