DE1783243U - DEVICE FOR FASTENING ROAD EDGE GUIDELINES IN ROCK, CONCRETE OR SIMILAR DIFFICULT MATERIAL. - Google Patents
DEVICE FOR FASTENING ROAD EDGE GUIDELINES IN ROCK, CONCRETE OR SIMILAR DIFFICULT MATERIAL.Info
- Publication number
- DE1783243U DE1783243U DE1957S0022645 DES0022645U DE1783243U DE 1783243 U DE1783243 U DE 1783243U DE 1957S0022645 DE1957S0022645 DE 1957S0022645 DE S0022645 U DES0022645 U DE S0022645U DE 1783243 U DE1783243 U DE 1783243U
- Authority
- DE
- Germany
- Prior art keywords
- base plate
- guardrail
- post
- intermediate pieces
- holding
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0476—Foundations
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
Dieser Nachteil beseitigt die vorliegende Neuerung in erster Linie
dadurch, dass die die Leitplanken haltenden Pfosten, oder sonstigen haltebauteile
an ihrem unteren Ende mit einer Grundplatte, versehen und vermittels dieser über
im Boden sitzenden Anker gehalten werden. Dabei können, wie in Weiterentwicklung
der Neuerung in Vorschlag gebracht wird,
10 Weiterentwicklung der Neuerung wird ausserdem vorgeschlagen, die
elastisch nachgiebigen Zwischenstücke derart' auszubilden, dass bei stoss oder ähnlicher
Krafteinwirkung auf die Leitplanke im, wesentlichen nur Zugkräfte auf die Anker
zur Einwirkung kommen. Bei dieser neuerungsgemässen Befestigung der Strassenrand-Begrenzungseinrichtungentreten
keine Biege- oder Schwerkräfte sondern nur Zugkräfte in den
Wie Fig. 1 der Zeichnung entnommen werden kann, ist der Boden B unterhalb der Grundplatte 4 des Pfostens 3 planiert oder mit einem Stützfundament 9 versehen, wobei zwischen diesem und der Grundplatte 4 eine Zwischenlage 10 aus einem elastisch nachgiebigem Werkstoff, beispielsweise aus Gummi oder verformbaren Kunststoff vorgesehen ist. Die Zwischenlage 10 kann aus einer einzigen Platte oder aus mehreren streitenförmigen und in Hintereinanderanordnung vorgesehenen Platten bestehen, wobei die Platte bzw. Plattenstreifen derart angeordnet bzw. ausgebildet sind, dass die Zwischenlage an ihrem vorderen Ende 10a eine geringere Strkenabmessung d als an ihrem hinteren Ende lOb (Stärkenabmessung D) aufweist. As can be seen from Fig. 1 of the drawing, the bottom B is below the base plate 4 of the post 3 leveled or provided with a supporting foundation 9, wherein between this and the base plate 4, an intermediate layer 10 made of an elastic compliant material, such as rubber or deformable plastic provided is. The intermediate layer 10 can consist of a single plate or of several square-shaped and plates arranged one behind the other, the plate or Plate strips like that are arranged or designed that the Intermediate layer at its front end 10a has a smaller thickness dimension d than an has its rear end lOb (thickness dimension D).
Durch die federnd nachgiebige Zwischenlage 10 zwischen Grundplatte 4 des pfostens 3 und des Stützfundaments 9 des Bodens B wird erreicht, dass bei auf die Leitplanke 2 und gegebenenfalls auf den Pfosten 3 einwirkenden Stoss oder ähnlicher Kräfte in Richtung des Pfeiles x die Leitplanke 2 und gegebenenfalls der Pfosten 3 eine Ausweichbewegung in Richtung des Pfeiles y ausführen kennen. Due to the resilient intermediate layer 10 between the base plate 4 of the post 3 and the supporting foundation 9 of the soil B is achieved that at on the guardrail 2 and possibly on the post 3 acting impact or Similar forces in the direction of arrow x the guardrail 2 and possibly the Know post 3 perform an evasive movement in the direction of arrow y.
Die Anker 7, 8 greifen derart Verteilt an der Grundplatte 4 dem Pfostens
3 an, dass bei einer Ausweichbewegung des Pfosens 3 n Richtung y lediglich die Anker
7 auf Zug beansprucht werden, während die Anker 9 im wesentlichen entlastet werden.
Durch die neuerungsgemässe Befestigung der Strassenrand-Begrenzngseinrichtung 1
am Boden B können keine oder
Die Wirkungsweise dieser Befestigugnsart ist im wesentlichen jedoch die gleiche wie beim Ausfuhrungebeispiel nach Fig. 1.However, the mode of action of this fastening type is essentially the same as in the exemplary embodiment according to FIG. 1.
Gemäss einem weiterem Ausführungsbeispiel der Neuerung, welches ebenfalls aus Pig. 2 hervorgeht, können die elastischen Zwischenstücke 10 und 11 an der Grundplatte auch noch durch elastische Zwischenstücke 12 zwischen der Leitplanke 2 und dem Pfosten 3 ersetzt bzw. ergänzt werden. Schutzansprüche According to another embodiment of the innovation, which is also from Pig. 2, the elastic intermediate pieces 10 and 11 can be attached to the base plate also by elastic intermediate pieces 12 between the guardrail 2 and the post 3 can be replaced or supplemented. Protection claims
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1957S0022645 DE1783243U (en) | 1957-01-18 | 1957-01-18 | DEVICE FOR FASTENING ROAD EDGE GUIDELINES IN ROCK, CONCRETE OR SIMILAR DIFFICULT MATERIAL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1957S0022645 DE1783243U (en) | 1957-01-18 | 1957-01-18 | DEVICE FOR FASTENING ROAD EDGE GUIDELINES IN ROCK, CONCRETE OR SIMILAR DIFFICULT MATERIAL. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1783243U true DE1783243U (en) | 1959-02-19 |
Family
ID=32862527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1957S0022645 Expired DE1783243U (en) | 1957-01-18 | 1957-01-18 | DEVICE FOR FASTENING ROAD EDGE GUIDELINES IN ROCK, CONCRETE OR SIMILAR DIFFICULT MATERIAL. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1783243U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19933401A1 (en) * | 1999-07-21 | 2001-08-02 | Spig Schutzplanken Prod Gmbh | Anchoring for a post |
DE102005059353A1 (en) * | 2005-12-09 | 2007-06-14 | Heintzmann Sicherheitssysteme Gmbh & Co. Kg | Safety device for roadway boundary, has channel beams exhibiting base body with raised plate that is removably fixed at ground via ground anchors, where ground anchors contain threaded sleeve that is anchored into drill-hole in ground |
DE102011084874A1 (en) * | 2011-09-21 | 2013-03-21 | TOGE-Dübel A. Gerhard KG | Device for fastening e.g. road sign at asphalt in motorway, has holding plate including holding plate-center of gravity-line, and plate arrangement including plate arrangement-center of gravity-line arranged within equalizing plate surface |
-
1957
- 1957-01-18 DE DE1957S0022645 patent/DE1783243U/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19933401A1 (en) * | 1999-07-21 | 2001-08-02 | Spig Schutzplanken Prod Gmbh | Anchoring for a post |
DE19933401B4 (en) * | 1999-07-21 | 2005-06-09 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg | Anchoring for a post |
DE102005059353A1 (en) * | 2005-12-09 | 2007-06-14 | Heintzmann Sicherheitssysteme Gmbh & Co. Kg | Safety device for roadway boundary, has channel beams exhibiting base body with raised plate that is removably fixed at ground via ground anchors, where ground anchors contain threaded sleeve that is anchored into drill-hole in ground |
DE102005059353B4 (en) * | 2005-12-09 | 2008-10-16 | Heintzmann Sicherheitssysteme Gmbh & Co. Kg | Safety device for limiting the road |
DE102011084874A1 (en) * | 2011-09-21 | 2013-03-21 | TOGE-Dübel A. Gerhard KG | Device for fastening e.g. road sign at asphalt in motorway, has holding plate including holding plate-center of gravity-line, and plate arrangement including plate arrangement-center of gravity-line arranged within equalizing plate surface |
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