CN102828490A - Separated wharf wave dissipation wall - Google Patents
Separated wharf wave dissipation wall Download PDFInfo
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- CN102828490A CN102828490A CN2012103544751A CN201210354475A CN102828490A CN 102828490 A CN102828490 A CN 102828490A CN 2012103544751 A CN2012103544751 A CN 2012103544751A CN 201210354475 A CN201210354475 A CN 201210354475A CN 102828490 A CN102828490 A CN 102828490A
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- wave
- eliminating
- harbour
- board
- separate type
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Abstract
The invention provides a separated wharf wave dissipation wall which is characterized in that a wave dissipation wall body is arranged on a seabed close to a wharf wall body and comprises a support pile, a wave dissipation plate, a longitudinal beam, a continuous pile cap and a top plate, wherein the support pile is arranged on the seabed; the longitudinal beam is fixed at the upper part of the support pile; the continuous pile cap is fixed at the top of the support pile; the two ends of the top plate are fixed with the continuous pile cap and the wharf wall body respectively; the continuous pile cap, the longitudinal beam and the support pile form a frame structure for supporting the wave dissipation plate; and the wave dissipation plate is arranged in each frame of the frame structure. The wave dissipation plate is uniformly provided with transverse wave dissipation grooves parallel to each other. The separated wharf wave dissipation wall provided by the invention can improve the wave dissipation effect; the wave dissipation wall body has simple and reasonable structure and relatively low manufacturing cost; and the wave dissipation wall is easy to maintain and replace if damaged, and facilitates popularization and application.
Description
Technical field
The present invention relates to harbour, coastal engineering with the unrestrained facility that disappears, relate in particular to a kind of separate type harbour wave-eliminating wall.
Background technology
Gravity type quay has good endurance, strong, the freeze proof and anti-ice property of shock resistance is good, to ground load change insensitive, be easy to transform or the like advantage, receive the welcome of vast Construction unit deeply, obtained in recent years using widely.But act on gravity type quay near water the Wave energy of face can not be absorbed, reflexion of wave is serious, it is steady to have influenced boats and ships pools, and the handling operation of boats and ships is exerted a certain influence, and has also reduced the utilization rate in berth.Traditional harbour wall unrestrained cavity configuration that disappears on one's body receives the restriction of wall body size, is difficult to the unrestrained effect that disappears that reaches best, and disappears unrestrained chamber after damaging under the effect repeatedly of wave, receives the restriction of itself design feature, is difficult to the maintenance replacement.Therefore, in the prior art: the harbour wall unrestrained chamber that disappears on one's body is difficult to the unrestrained effect that disappears that reaches best, and is difficult to the maintenance replacement.
Summary of the invention
Technical problem to be solved by this invention is: a kind of separate type harbour wave-eliminating wall is provided, solves in the prior art harbour wall unrestrained chamber that disappears the on one's body unrestrained weak effect that disappears, impaired easily, the defective that is difficult to keep in repair can promote the unrestrained effect that disappears, and is convenient to maintenance.
Technical scheme provided by the invention is, a kind of separate type harbour wave-eliminating wall is characterized in that said wave-eliminating wall body is arranged on the sea bed near harbour wall body position, and the wave-eliminating wall body comprises: supporting pile, wave eliminating board, longeron, pile cover, top board continuously; Said supporting pile sets on sea bed; Said longeron is installed in the top of said supporting pile; Said continuous pile cover is installed in the supporting pile top; Said top board two ends set firmly with continuous pile cover, harbour wall body respectively, and said continuous pile cover, longeron and said supporting pile are formed for supporting the gridiron structure of said wave eliminating board, are equipped with said wave eliminating board in each sash of said gridiron structure.
Improvement to technique scheme: evenly offer the unrestrained groove that laterally disappears that is parallel to each other on the said wave eliminating board.
Further improvement to technique scheme: said wave eliminating board is a rectangle, and the said unrestrained groove that laterally disappears is rectangular open-work, and the area that the said unrestrained groove that laterally disappears takies is 0.2-0.3 with the ratio of the said wave eliminating board gross area.Can effectively reduce the wave force that wave eliminating board bears, and improve the unrestrained performance that disappears of wave-eliminating wall.
Further improvement to technique scheme: said wave eliminating board centre is arranged on the Wave energy concentrated area between design high-water and the design low water stage.
Further improvement to technique scheme: the height of said each wave eliminating board is the poor of design high-water and design low water stage, and width is a 2-3 rice.
Further improvement to technique scheme: apart arrangement between said wave-eliminating wall body and the harbour wall body, between the two apart from being 0.025 ~ 0.25 times of design wavelength L.
Further improvement to technique scheme: described supporting pile adopts pile foundation, and the cross section of said supporting pile is circular or square, sets firmly the formation frame construction through top board between said gridiron structure and the wharf shoulder.
The present invention has following advantage and good effect:
Separate type harbour wave-eliminating wall provided by the invention; Through setting firmly continuous pile cover at the supporting pile top, the longeron that supporting pile top is solid-located makes continuous pile cover, longeron and supporting pile form the sash braced structures; And wave eliminating board is arranged on this gridiron structure; And through at the top board that sets firmly between pile cover and the wharf shoulder continuously, gridiron structure is linked to each other with dock structure, form frame construction.Because between this structure and the dock structure is separate type, distance between the two is unrestricted, can reach the best unrestrained effect that disappears.Wave-eliminating wall body of the present invention simple and reasonable for structure, cost is lower, and wave-eliminating wall for ease of maintenaince replaces when damaging, and is easy to utilize.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the cross-sectional end view of separate type harbour wave-eliminating wall embodiment of the present invention;
Fig. 2 is the partial view in the front of separate type harbour wave-eliminating wall embodiment of the present invention.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Like Fig. 1, shown in Figure 2, the embodiment of a kind of separate type harbour of the present invention wave-eliminating wall, the wave-eliminating wall body is arranged on the sea bed 7 near harbour wall body 6 positions, and the wave-eliminating wall body comprises: supporting pile 1, longeron 2, wave eliminating board 3, continuous pile cover 4 and top board 5; Said supporting pile 1 sets on sea bed 7; Said longeron 2 is installed in the top of supporting pile 1; Said continuous pile cover 4 is installed in supporting pile 1 top; Top board 5 two ends set firmly with continuous pile cover 4, harbour wall body 6 respectively, and said continuous pile cover 4, supporting pile 1 and longeron 2 are formed for supporting the gridiron structure of wave eliminating board 3, are equipped with said wave eliminating board 3 in each sash of said gridiron structure.
Particularly, said wave eliminating board 3 is a rectangle, and it highly is the poor of design high-water and design low water stage, and width is a 2-3 rice.On wave eliminating board 3, evenly offer a plurality of unrestrained groove 3-1 that laterally disappear that are parallel to each other, the unrestrained groove 3-1 that laterally disappears is rectangular open-work.
Apart arrangement between above-mentioned wave-eliminating wall body and the harbour wall body 6 is between the two apart from being 0.025 ~ 0.25 times of design wavelength L.Top board 5 two ends are connected to form frame construction with the gridiron structure and the harbour wall body 6 of wave-eliminating wall body, make wave eliminating board 3 centres be arranged on the Wave energy concentrated area between design high-water and the design low water stage.Unrestrained function can effectively realize disappearing.
The application does not relate to the basin on the river to seashore and estuary harbour and design.For coastal harbour and the tangible estuary harbour of tidal action, the said design high-water of the application is the tidal level of climax cumulative frequency 10%, is called for short climax 10%; The tidal level that the said design low water stage of the application is a low tide cumulative percentage 90% is called for short low tide 90%.For the insensitive estuary harbour of tidal action in flood season, design high-water should adopt 1% and 98% the tidal level of lasting for many years respectively with the design low water stage.The said design wavelength L of the application is used for confirming the wave institute corresponding wavelength of dock structure design for the structure place.
Concrete, the wave eliminating board 3 in the present embodiment mainly works the wave effect that disappears, because wave eliminating board 3 is provided with a plurality of unrestrained groove 3-1 that laterally disappear, water body the turbulent fluctuation power consumption takes place when laterally disappearing unrestrained groove 3-1, can more effectively play the wave that disappears and act on.Wherein, in order to effectively reduce the wave force that wave eliminating board 3 bears, and improve the unrestrained performance that disappears of present embodiment separate type harbour wave-eliminating wall, the area that the unrestrained groove 3-1 that laterally disappears in the present embodiment takies can be 0.2-0.3 with the ratio of the gross area of wave eliminating board 3.And the supporting pile 1 in the present embodiment adopts pile foundation, and the cross section of supporting pile 1 can be for circular or square.
Because between the structure of wave-eliminating wall structure of the present invention and harbour is separate type, distance between the two is unrestricted, can reach the best unrestrained effect that disappears, and simultaneously, wave-eliminating wall of the present invention is for ease of maintenaince replaced when damaging.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (10)
1. a separate type harbour wave-eliminating wall is characterized in that, said wave-eliminating wall body is arranged on the sea bed near harbour wall body position, and the wave-eliminating wall body comprises: supporting pile, wave eliminating board, longeron, continuous pile cover, top board; Said supporting pile sets on sea bed; Said longeron is installed in the top of said supporting pile; Said continuous pile cover is installed in the supporting pile top; Said top board two ends set firmly with continuous pile cover, harbour wall body respectively, and said continuous pile cover, longeron and said supporting pile are formed for supporting the gridiron structure of said wave eliminating board, are equipped with said wave eliminating board in each sash of said gridiron structure.
2. separate type harbour wave-eliminating wall according to claim 1 is characterized in that, evenly offers the unrestrained groove that laterally disappears that is parallel to each other on the said wave eliminating board.
3. separate type harbour wave-eliminating wall according to claim 1 and 2 is characterized in that said wave eliminating board is a rectangle, and the said unrestrained groove that laterally disappears is rectangular open-work, and the area that the said unrestrained groove that laterally disappears takies is 0.2-0.3 with the ratio of the said wave eliminating board gross area.
4. separate type harbour wave-eliminating wall according to claim 1 and 2 is characterized in that, said wave eliminating board centre is arranged on the Wave energy concentrated area between design high-water and the design low water stage.
5. separate type harbour wave-eliminating wall according to claim 3 is characterized in that, said wave eliminating board centre is arranged on the Wave energy concentrated area between design high-water and the design low water stage.
6. separate type harbour wave-eliminating wall according to claim 1 and 2 is characterized in that, the height of said each wave eliminating board is the poor of design high-water and design low water stage, and width is a 2-3 rice.
7. separate type harbour wave-eliminating wall according to claim 5 is characterized in that, the height of said each wave eliminating board is the poor of design high-water and design low water stage, and width is a 2-3 rice.
8. separate type harbour wave-eliminating wall according to claim 1 and 2 is characterized in that, apart arrangement between said wave-eliminating wall body and the harbour wall body is between the two apart from being 0.025 ~ 0.25 times of design wavelength L.
9. separate type harbour wave-eliminating wall according to claim 7 is characterized in that, apart arrangement between said wave-eliminating wall body and the harbour wall body is between the two apart from being 0.025 ~ 0.25 times of design wavelength L.
10. separate type harbour wave-eliminating wall according to claim 1 is characterized in that, described supporting pile adopts pile foundation, and the cross section of said supporting pile is circular or square, sets firmly the formation frame construction through top board between said gridiron structure and the wharf shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210354475.1A CN102828490B (en) | 2012-09-22 | 2012-09-22 | Separated wharf wave dissipation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210354475.1A CN102828490B (en) | 2012-09-22 | 2012-09-22 | Separated wharf wave dissipation wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102828490A true CN102828490A (en) | 2012-12-19 |
| CN102828490B CN102828490B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210354475.1A Expired - Fee Related CN102828490B (en) | 2012-09-22 | 2012-09-22 | Separated wharf wave dissipation wall |
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| CN (1) | CN102828490B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215916A (en) * | 2013-04-15 | 2013-07-24 | 上海市水利工程设计研究院有限公司 | Wave-dissipating cavity |
| CN103758080A (en) * | 2013-12-31 | 2014-04-30 | 陈振华 | Overhead wave-dissipation viewing platform structure |
| CN104746524A (en) * | 2015-03-27 | 2015-07-01 | 中国海洋大学 | Energy dissipation type caisson |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10298952A (en) * | 1997-04-23 | 1998-11-10 | Taisei Corp | Breakwater and damping method for wave energy |
| JP2006299708A (en) * | 2005-04-22 | 2006-11-02 | Giken Seisakusho Co Ltd | Dike reinforcing structure with wave-dissipating function |
| CN201334654Y (en) * | 2008-12-09 | 2009-10-28 | 许杨林 | Wave-dissipating wharf |
| CN102359087A (en) * | 2011-07-29 | 2012-02-22 | 中国海洋大学 | Hollow submerged dike |
| CN202830873U (en) * | 2012-09-22 | 2013-03-27 | 中国海洋大学 | Separated type dock wave eliminating wall |
-
2012
- 2012-09-22 CN CN201210354475.1A patent/CN102828490B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10298952A (en) * | 1997-04-23 | 1998-11-10 | Taisei Corp | Breakwater and damping method for wave energy |
| JP2006299708A (en) * | 2005-04-22 | 2006-11-02 | Giken Seisakusho Co Ltd | Dike reinforcing structure with wave-dissipating function |
| CN201334654Y (en) * | 2008-12-09 | 2009-10-28 | 许杨林 | Wave-dissipating wharf |
| CN102359087A (en) * | 2011-07-29 | 2012-02-22 | 中国海洋大学 | Hollow submerged dike |
| CN202830873U (en) * | 2012-09-22 | 2013-03-27 | 中国海洋大学 | Separated type dock wave eliminating wall |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215916A (en) * | 2013-04-15 | 2013-07-24 | 上海市水利工程设计研究院有限公司 | Wave-dissipating cavity |
| CN103215916B (en) * | 2013-04-15 | 2015-11-04 | 上海市水利工程设计研究院有限公司 | Disappear unrestrained cavity |
| CN103758080A (en) * | 2013-12-31 | 2014-04-30 | 陈振华 | Overhead wave-dissipation viewing platform structure |
| CN103758080B (en) * | 2013-12-31 | 2016-01-06 | 杭州河口水利科技有限公司 | Overhead type disappears unrestrained sightseeing platform structure |
| CN104746524A (en) * | 2015-03-27 | 2015-07-01 | 中国海洋大学 | Energy dissipation type caisson |
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| Publication number | Publication date |
|---|---|
| CN102828490B (en) | 2015-07-01 |
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Granted publication date: 20150701 Termination date: 20200922 |