CN101939489A - Revetment for an embankment, as well as revetment element therefore - Google Patents
Revetment for an embankment, as well as revetment element therefore Download PDFInfo
- Publication number
- CN101939489A CN101939489A CN2007801013026A CN200780101302A CN101939489A CN 101939489 A CN101939489 A CN 101939489A CN 2007801013026 A CN2007801013026 A CN 2007801013026A CN 200780101302 A CN200780101302 A CN 200780101302A CN 101939489 A CN101939489 A CN 101939489A
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- China
- Prior art keywords
- shore protection
- protection element
- symmetry
- line
- lateral part
- 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.)
- Pending
Links
- 230000004224 protection Effects 0.000 claims description 143
- 239000011800 void material Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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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
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Reinforcement Elements For Buildings (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Prostheses (AREA)
Abstract
A revetment for an embankment, bank and the like, comprises revetment elements (1) which have parallel bottom (5) and top (4) surfaces and which are arranged according to rows (2, 3) which are positioned next to each other in transverse direction, said rows (2, 3) each extending in longitudinal direction, each revetment (1) element being symmetric with respect to a line of symmetry (9) and asymmetric with respect to a line of asymmetry (10) which is perpendicular with respect to the line of symmetry (9), open spaces (19-21) being enclosed between subsequent revetment elements (1) of a row (2, 3) and between revetment elements (1) of neighbouring rows (2, 3). The lines of symmetry (9) of the revetment elements (1) are oriented in the transverse direction and the revetment elements (1) which are arranged according to a single row (2, 3) have the same orientations with respect to their respective line of asymmetry (10).
Description
Technical field
The present invention relates to a kind of shore protection that is used for dykes and dams, embankment etc., this shore protection comprises the shore protection element, this shore protection element has parallel basal surface and top surface and arranges according to the row of the location that is closely adjacent to each other in a lateral direction, described row extends respectively along the longitudinal direction, each shore protection element impales void space about line of symmetry symmetry and asymmetric about the non-symmetric line perpendicular to line of symmetry between the continuous shore protection element in being expert at and between the shore protection element in adjacent lines.
Background technology
Such shore protection is disclosed in WO-A-97/43487.The shore protection of described prior art has the shore protection element, and is directed on the longitudinal direction that the line of symmetry of shore protection element is expert at basically.The corresponding convex shape of described shore protection element and the end of concave shape provide the possibility of arranging the shore protection element according to beam mode.Thus, can be suitable for for example profile of the particular form of dyke, embankment etc.The space of reserving makes shore protection not be vulnerable to about the attack from the hydraulic pressure at shore protection back.According to described prior art document, the shore protection element is all directed in a longitudinal direction similarly, like this for arranging that the shore protection element only provides limited possibility.
Other such shore protection is disclosed in FR-A-2.657.638.The shore protection of described prior art comprises modular element or shore protection element, and its periphery is formed by circular form.An end of each shore protection element has the dome shape, and opposite end has recessed toroidal.The sidepiece of element has the recessed/dome shape of mixing.This have round-shaped given configuration the possibility of arranging described element in the mode that is closely adjacent to each other be provided, and can obtain the covering of complete closed thus.Because the hydraulic pressure at the shore protection back side can't discharge and therefore damage the danger of shore protection, so this shore protection is than inadequate shielding dyke, embankment etc.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of improved shore protection, it can use and be suitable for wherein filling the application of the dykes and dams of water with flexible way more.The realization of this purpose be because: the directed in a lateral direction and shore protection element that arrange according to single row of the line of symmetry of shore protection element has identical orientation about their non-symmetric lines separately.
In shore protection according to the present invention, the longitudinal direction of shore protection element or the direction of line of symmetry are inconsistent with the longitudinal direction of the row of being discussed, but transverse to described vertical line direction.Specific advantage is provided like this, has made shore protection can be suitable for the form of dyke to be covered, embankment etc. better.For example, the shore protection element can all be arranged about their longitudinal direction or line of symmetry in an identical manner, so they point to identical direction with their asymmetric part.
Yet the layout that is preferably as follows: according to this layout, the shore protection element in the row is about directed opposite about their non-symmetric line separately of the shore protection element in the orientation of their non-symmetric lines separately and the adjacent lines.Therefore, the direction of the shore protection element directed in opposite of adjacent lines that is to say that the asymmetric part with them deviates from towards each other or each other.
The asymmetrical form of shore protection element can obtain in a lot of different modes.According to possible embodiment one of them, the shore protection element can have the general triangular shape.Alternately or additionally, the shore protection element can have roughly T shape shape.
Usually, the shore protection element can have longitudinal component and lateral part.According to preferred implementation, described lateral part is about the line of symmetry symmetry location of shore protection element.So, obtain in adjacent lines, to have the orderly row of the shore protection element of opposite orientation probably.Especially, if row relative to each other displacement in a longitudinal direction on half of the longitudinal length of shore protection element, then the lateral part of adjacent lines can be outstanding each other.
On the contrary, longitudinal component has vertical sidepiece of opposite setting with the lateral part, and vertical sidepiece of the shore protection element of adjacent polyphone capable (series) toward each other and/or contact with each other.About this point, if the lateral part can obtain further improvement about the line of symmetry symmetry of shore protection element.
In order to realize obtaining the purpose of void space, and in order to allow the shore protection element to lay according to small bending, longitudinal component can have opposite ends in a longitudinal direction, and described opposite ends is a convex shape.In addition, longitudinal component can have vertical sidepiece of the concave shape of opposite setting with the lateral part.The lateral part has the lateral ends of convex shape.When observing in a longitudinal direction, the lateral part has opposite sidepiece, and described opposite sidepiece is a concave shape.
These convex shape and concave shape provide the shore protection with gap, and the increase of the hydraulic pressure of shore protection back can be expected to be used to prevent in this gap.About this point, preferably, the radius of curvature of the opposite side of the concave shape of lateral part is less than the radius of curvature of vertical sidepiece of the concave shape of longitudinal component.In addition, the end of each convex shape of longitudinal component can be incorporated in the sidepiece of concave shape of lateral part.
Because the roughly T shape shape of above-mentioned shore protection element can relative to each other be arranged in such a way row, that is: the longitudinal component adjacency of the shore protection element of the vicinity during the lateral ends of the shore protection element during polyphone is gone and adjacent polyphone are capable.
As mentioned above, can lay the row that forms row according to various ways.According to first possibility, row is a straight line.Alternately or additionally, row is crooked according to the part of circle.
The invention still further relates to a kind of shore protection element that is used for according to aforementioned each described shore protection of claim, described shore protection element is about line of symmetry symmetry and asymmetric about the non-symmetric line perpendicular to line of symmetry.
Such shore protection element is also disclosed in FR-A-2.657.638.The shore protection element of described prior art has the shortcoming that increases as the hydraulic pressure of being emphasized before about the shore protection back that is caused owing to the shore protection element.According to the present invention, because the shore protection element has longitudinal component and lateral part, and these shortcomings have been reduced about the line of symmetry symmetry location of shore protection element in described lateral part therefore.Preferably, the lateral part is about the line of symmetry symmetry of shore protection element.More preferably, the shore protection element has general triangular shape or T shape shape roughly.
Description of drawings
Further describe the present invention now with reference to as shown in the drawing the shore protection and the embodiment of shore protection element.
Fig. 1 shows the vertical view by the shore protection that linear rows constituted of shore protection element.
Fig. 2 shows the vertical view by the shore protection that row constituted of the slight curves of shore protection element.
Fig. 3 shows the stereogram according to shore protection element of the present invention.
The specific embodiment
Shore protection shown in Figure 1 comprises the shore protection element of arranging according to row 2 and row 31.The shore protection element 1 that should be pointed out that row 2 all is directed on identical direction, and the shore protection element 1 of other row 3 all be with row 2 in the directed opposite direction of shore protection element 1 on orientation.As shown in Figure 3, each shore protection element 1 comprises end face 4, bottom surface 5 and periphery 6, and periphery 6 stretches and extension between end face 4 and bottom surface 5 in the shore protection component periphery.Generally speaking, described end face 4 and described bottom surface 5 parallel orientations.Shore protection element 1 comprises longitudinal extension part 7 and horizontal expansion part 8.As shown in Figure 3, described longitudinal extension part 7 and described horizontal expansion part 8 are all about line of symmetry 9 symmetries.In addition, shore protection element 1 also has non-symmetric line 10, and this line is also shown in Figure 1.
The shore protection element of being discussed 1 has the roughly T shape shape that is formed by described longitudinal component 7 and lateral part 8.Described longitudinal component 7 has opposite ends 11,12 in a longitudinal direction, and described opposite ends is a convex shape.In addition, longitudinal component 7 has the vertical sidepiece 13 opposite with lateral part 8, and this vertical sidepiece 13 has concave shape.On the contrary, lateral part 8 has the lateral ends 14 of convex shape.In addition, when observing in a longitudinal direction, lateral part 8 has the sidepiece 15,16 of setting opposite each other, and this sidepiece 15,16 has concave shape.The end 14 of the convex shape of lateral part 8 is incorporated in the sidepiece 15,16 of the female shape smoothly.In addition, the sidepiece 15,16 of the female shape is incorporated in the end 11,12 of corresponding convex shape via separately transition part 17,18.
Get back to straight line embodiment as shown in Figure 1 now, clearly, adjacent row 2 and 3 is relative to each other displacement along the longitudinal direction on half distance of the longitudinal size that approximates longitudinal component 7 greatly.In addition, the end 11,12 of the convex shape of longitudinal component 7 is adjacent to each other.And, the end 14 of the convex shape of lateral part 8 is contiguous on the longitudinal component 7 of shore protection element of adjacent lines, approximately is located at the position of transition part 17,18 of the end 11,12 of the sidepiece 15,16 of concave shape of adjacent shore protection element of adjacent lines and convex shape.
Because the convex shape and the concave shape of shore protection element 1 have formed void space 19,20 between described shore protection element 1, it helps allowing water to pass, the purpose of strengthening with the hydraulic pressure of the shore protection back of realizing preventing being discussed.
In the embodiment of Fig. 1, according to this embodiment straight line row 2, all elements of adjacent lines relative to each other displacement on the length of longitudinal component 7 only about half of.These are different with embodiment shown in Figure 2, according to this embodiment, according to having for example 100 meters the circle layout row 2,3 than larger radius of curvature.Herein, in fact the paired adjacent lines 2,3 that are feature each other with its longitudinal component 8 sensings arrange in the mode of half superior displacement of the length of longitudinal component 7 with the shore protection element.Yet, having following shore protection element 1 with its vertical sidepiece 13 against the paired adjacent lines 2,3 that are feature each other, described shore protection element 1 is relative to each other displacement on half distance of the length that is different from longitudinal component 7.This curvature that is not both by row causes.
However, also form void space 19,20 in this arrangement, and between the vertical sidepiece 13 of paired adjacency, formed void space 21.
Claims (28)
1. one kind is used for dykes and dams, the shore protection of embankment etc., comprise shore protection element (1), described shore protection element (1) has parallel basal surface (5) and top surface (4) and according to the row (2 of the location that is closely adjacent to each other in a lateral direction, 3) arrange, described row (2,3) extend in a longitudinal direction respectively, each shore protection element (1) is about line of symmetry (9) symmetry and asymmetric about the non-symmetric line (10) perpendicular to described line of symmetry (9), in delegation (2,3) between the continuous shore protection element (1) in and in adjacent lines (2,3) impale void space (19-21) between the shore protection element (1) in, it is characterized in that, the line of symmetry (9) of described shore protection element (1) is directed in a lateral direction, and the described shore protection element of arranging according to single row (2,3) (1) has identical orientation about their non-symmetric lines (10) separately.
2. shore protection according to claim 1, wherein, shore protection element (1) in the delegation (2,3) is opposite about the orientation of their non-symmetric lines (10) separately about the orientation and the shore protection element (1) in the adjacent lines (2,3) of their non-symmetric lines (10) separately.
3. shore protection according to claim 1 and 2, wherein, the line of symmetry (9) of described shore protection element (1) is with respect to described longitudinal direction vertical orientation.
4. according to each described shore protection in the aforementioned claim, wherein, described shore protection element (1) has the general triangular shape.
5. according to each described shore protection in the aforementioned claim, wherein, described shore protection element (1) has roughly T shape shape.
6. according to each described shore protection in the aforementioned claim, wherein, described shore protection element (1) has longitudinal component (7) and lateral part (8).
7. shore protection according to claim 6, wherein, described lateral part (8) are about line of symmetry (9) the symmetry location of described shore protection element (1).
8. according to claim 6 or 7 described shore protections, wherein, described lateral part (8) are about line of symmetry (9) symmetry of described shore protection element (1).
9. according to each described shore protection among the claim 6-8, wherein, described longitudinal component (7) has opposite ends (11,12) in a longitudinal direction, and described opposite ends (11,12) is a convex shape.
10. according to each described shore protection among the claim 6-9, wherein, described longitudinal component (7) has vertical sidepiece (13) of opposite setting with described lateral part (8), and vertical sidepiece (13) of the described shore protection element (1) during adjacent polyphone is capable toward each other and/or contact with each other.
11. shore protection according to claim 10, wherein, vertical sidepiece (13) of described longitudinal component (7) is a concave shape.
12. according to each described shore protection among the claim 6-11, wherein, described lateral part (8) have the lateral ends (14) of convex shape.
13. according to each described shore protection among the claim 6-12, wherein, when observing in a longitudinal direction, described lateral part (8) have the sidepiece (15,16) of setting opposite each other, described sidepiece (15,16) is a concave shape.
14. according to claim 11 and 13 described shore protections, wherein, the radius of curvature of the opposite side (15,16) of the concave shape of described lateral part (8) is less than the radius of curvature of vertical sidepiece (13) of the concave shape of described longitudinal component (7).
15. according to claim 9 and 13 or 9 and 14 described shore protections, wherein, the end (11,12) of each convex shape of described longitudinal component (7) is incorporated in the sidepiece (15,16) of concave shape of described lateral part (8).
16. according to each described shore protection among the claim 6-15, wherein, adjacent lines (2,3) are relative to each other being shifted apart from the described longitudinal direction in upper edge less than the longitudinal size of shore protection element (1).
17. according to each described shore protection among the claim 7-16, wherein, adjacent lines (2,3) are half relative to each other be shifted apart from the described longitudinal direction in upper edge of the longitudinal size that equals shore protection element (1).
18. according to claim 16 or 17 described shore protections, wherein, described longitudinal component (7) adjacency of the described lateral ends (14) of the shore protection element (1) in the polyphone row and the shore protection element (1) of the vicinity in the adjacent lines.
19. shore protection according to claim 18, wherein, the lateral ends (14) of the described shore protection element (1) of adjacent lines (2,3) impales void space (19).
20. according to each described shore protection in the aforementioned claim, wherein, described row (2,3) is a straight line.
21. according to each described shore protection among the claim 1-20, wherein, described row (2,3) is crooked according to the part of circle.
22. shore protection element (1) that is used for according to aforementioned each described shore protection of claim, described shore protection element (1) is about line of symmetry (9) symmetry and asymmetric about the non-symmetric line (10) perpendicular to described line of symmetry (9), it is characterized in that longitudinal component (7) and lateral part (8), described lateral part (8) are about line of symmetry (9) the symmetry location of described shore protection element (1).
23. shore protection element according to claim 22 (1), wherein, described lateral part (8) are about line of symmetry (9) symmetry of described shore protection element (1).
24. according to claim 22 or 23 described shore protection elements (1), wherein, described shore protection element has the general triangular shape.
25. according to each described shore protection element (1) in claim 23 or 24, wherein, described shore protection element has roughly T shape shape.
26. according to each described shore protection element (1) among the claim 23-25, wherein, described longitudinal component (7) has opposite ends (11,12) in a longitudinal direction, described opposite ends (11,12) is a convex shape.
27. according to each described shore protection element (1) among the claim 22-26, wherein, the end (11,12) of each convex shape of described longitudinal component (7) is via transition part (17,18) be incorporated in the sidepiece (15,16) of concave shape of described lateral part (8).
28. according to each described shore protection element (1) among the claim 22-27, wherein, described longitudinal component (7) has the vertical sidepiece (13) with the concave shape of the opposite setting in described lateral part (8).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/NL2007/000216 WO2009031882A1 (en) | 2007-09-05 | 2007-09-05 | Revetment for an embankment, as well as revetment element therefore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101939489A true CN101939489A (en) | 2011-01-05 |
Family
ID=39415230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007801013026A Pending CN101939489A (en) | 2007-09-05 | 2007-09-05 | Revetment for an embankment, as well as revetment element therefore |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100232879A1 (en) |
| EP (1) | EP2185771B1 (en) |
| CN (1) | CN101939489A (en) |
| AU (1) | AU2007358698A1 (en) |
| CA (1) | CA2698386A1 (en) |
| NL (1) | NL2001035C1 (en) |
| NO (1) | NO20100356L (en) |
| WO (1) | WO2009031882A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114559A (en) * | 2013-01-15 | 2013-05-22 | 河海大学 | Anti-skid ecological building block and application thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128357A (en) | 1975-04-08 | 1978-12-05 | Barth Guenter | Slab-elements for covering the ground |
| DE8013431U1 (en) * | 1980-05-19 | 1981-02-19 | Behaton Gmbh & Co Kg, 7570 Baden- Baden | Molded stone for composite paving |
| DE3426098A1 (en) * | 1984-07-14 | 1986-01-23 | Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen | Floor-covering element |
| FR2657638B1 (en) | 1990-01-26 | 1993-09-17 | Manent Vincent | MODULAR CONSTRUCTION ELEMENT, PARTICULARLY FOR THE REALIZATION OF VARIOUS FENCE WALLS. |
| US5160215A (en) * | 1991-04-01 | 1992-11-03 | Jensen John S | Ground surfacing and erosion control device |
| NL1003138C2 (en) | 1996-05-15 | 1997-11-18 | Den Boer Beton Groot Ammers B | Upholstery for a bank. |
-
2007
- 2007-09-05 CN CN2007801013026A patent/CN101939489A/en active Pending
- 2007-09-05 WO PCT/NL2007/000216 patent/WO2009031882A1/en active Application Filing
- 2007-09-05 AU AU2007358698A patent/AU2007358698A1/en not_active Abandoned
- 2007-09-05 EP EP07808514.9A patent/EP2185771B1/en active Active
- 2007-09-05 US US12/676,712 patent/US20100232879A1/en not_active Abandoned
- 2007-09-05 CA CA2698386A patent/CA2698386A1/en not_active Abandoned
- 2007-11-28 NL NL2001035A patent/NL2001035C1/en not_active IP Right Cessation
-
2010
- 2010-03-12 NO NO20100356A patent/NO20100356L/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114559A (en) * | 2013-01-15 | 2013-05-22 | 河海大学 | Anti-skid ecological building block and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2185771B1 (en) | 2014-04-02 |
| AU2007358698A1 (en) | 2009-03-12 |
| CA2698386A1 (en) | 2009-03-12 |
| US20100232879A1 (en) | 2010-09-16 |
| WO2009031882A1 (en) | 2009-03-12 |
| NL2001035C1 (en) | 2008-04-10 |
| EP2185771A1 (en) | 2010-05-19 |
| NO20100356L (en) | 2010-06-04 |
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Open date: 20110105 |