DK146302B - Coastal protection measure - Google Patents
Coastal protection measure Download PDFInfo
- Publication number
- DK146302B DK146302B DK238181A DK238181A DK146302B DK 146302 B DK146302 B DK 146302B DK 238181 A DK238181 A DK 238181A DK 238181 A DK238181 A DK 238181A DK 146302 B DK146302 B DK 146302B
- Authority
- DK
- Denmark
- Prior art keywords
- protection measure
- coastal protection
- seabed
- measure
- coastal
- Prior art date
Links
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- Revetment (AREA)
- Foundations (AREA)
Description
1 1483021 148302
Opfindelsen angår en kystsikringsforanstaltning bestående af trekantrammer af f.eks. prof il jern og forblindet med tværgående dragere, hvor rammernes ene kant er indrettet til at forløbe parallelt med havbunden, mens de to øvrige kanter er indrettet til 5 at danne en forholdsvis lille vinkel med havbunden.The invention relates to a coastal protection measure consisting of triangular frames of e.g. profil iron and blinded with transverse supports, where one edge of the frame is arranged to extend parallel to the seabed, while the other two edges are arranged to form a relatively small angle with the seabed.
En sådan kys t s ikrings forans taltning kendes fra beskrivelsen til USA patent nr. 3 309 876. Ulempen ved denne kendte kystsikringsf oranstaltning er en mangelfuld og besværlig forankring på havbunden, idet denne forankres ved, at trekantrammens skråtstil-10 lede rammedele er forlænget ud over trekantrammen til dannelse af ben, der slås ned i havbunden. Denne forankring, der desuden kræver en ekstra arbejdsoperation i form af en nedslåning, er ikke tilstrækkelig til at sikre kystsikringsforanstaltningens forbliven på det sted, hvor den er anbragt, idet en borterosion 15 af havbundsmateriale i området nær forankringsbenene vil kunne frigøre benene således, at foranstaltningen kan tippe rundt, hvorved dens kystbevarende virkning væsentligt reduceres eller forsvinder.Such a kiss for the sake of clarity is known from the description of US Patent No. 3,309,876. The disadvantage of this known coastal protection measure is a defective and cumbersome anchoring on the seabed, as it is anchored by the extension of the triangle frame's inclined frame parts beyond the triangle frame for forming legs that are knocked down into the seabed. This anchorage, which also requires an extra work operation in the form of a downpour, is not sufficient to secure the stay of the coastal protection measure at the place where it is placed, since a boring erosion of seabed material in the area near the anchoring legs could release the legs so that the measure can tip around, thereby significantly reducing or disappearing its coastal conservation effect.
Formålet med opfindelsen er derfor at tilvejebringe en nem 20 og effektiv forankring af en kystsikringsforanstaltning af den indledningsvis nævnte art.The object of the invention is therefore to provide an easy and effective anchoring of a coastal protection measure of the kind mentioned above.
Dette opnås ved, at hver af kystsikringsforanstaltningens trekantrammer er fastgjort til forholdsvis lange, ved enderne og ved hjælp af betonelementer indbyrdes forbundne fundamentsbjælker, 25 der forløber i rammens plan langs havbunden. Disse fundamentsbjælker forhindrer effektivt en tipning af foranstaltningen og sikrer bl.a. ved hjælp af vægten fra betonelementerne, at den kan forankres alene ved hjælp af disse fundamentsbjælker, d&r blot anbringes oven på havbunden således, at der undgås en ekstra, fordyren-30 de arbejdsoperation.This is achieved by the fact that each of the coastal protection measure's triangular frames is fixed to relatively long, at the ends and by means of concrete elements, interconnected foundation beams, 25 extending in the plane of the frame along the seabed. These foundation beams effectively prevent tipping of the measure. by means of the weight of the concrete elements, that it can be anchored only by means of these foundation beams, simply placed on top of the seabed so as to avoid an additional, expensive operation.
Opfindelsen skal i det følgende forklares i forbindelse med tegningen, hvor fig. 1 viser en udførelsesform for opfindelsen set fra siden, og fig. 2 den i fig. 1 viste udførelsesform set fra oven.The invention will be explained in the following with reference to the drawing, in which 1 shows a side view of an embodiment of the invention; and FIG. 2 is the one shown in FIG. 1 from above.
35 Kystsikringsforanstaltningen består af to parallelle funda mentsbjælker D. På disse fundamentsbjælker er placeret to trekantrammer, hvorimellem der er placeret tværgående profiljern A.35 The coastguard measure consists of two parallel foundation beams D. On these foundation beams are placed two triangular frames, between which transverse profile iron A.
I hver ende af de parallelle fundamentsbjælker er der indstøbt betonelementer B. C angiver retningen mod havet.At each end of the parallel foundation beams there are concrete elements B. C indicates the direction towards the sea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK238181A DK146302C (en) | 1981-06-01 | 1981-06-01 | Coastal Protection MEASURES |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK238181A DK146302C (en) | 1981-06-01 | 1981-06-01 | Coastal Protection MEASURES |
| DK238181 | 1981-06-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK238181A DK238181A (en) | 1982-12-02 |
| DK146302B true DK146302B (en) | 1983-08-29 |
| DK146302C DK146302C (en) | 1984-02-06 |
Family
ID=8111991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK238181A DK146302C (en) | 1981-06-01 | 1981-06-01 | Coastal Protection MEASURES |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK146302C (en) |
-
1981
- 1981-06-01 DK DK238181A patent/DK146302C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK146302C (en) | 1984-02-06 |
| DK238181A (en) | 1982-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |