AT246765B - Avalanche barriers - Google Patents

Avalanche barriers

Info

Publication number
AT246765B
AT246765B AT194764A AT194764A AT246765B AT 246765 B AT246765 B AT 246765B AT 194764 A AT194764 A AT 194764A AT 194764 A AT194764 A AT 194764A AT 246765 B AT246765 B AT 246765B
Authority
AT
Austria
Prior art keywords
snow
avalanche
elements
avalanche barriers
tension
Prior art date
Application number
AT194764A
Other languages
German (de)
Inventor
Andreas Hans Dipl Ing Peyerl
Original Assignee
Andreas Hans Dipl Ing Peyerl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Andreas Hans Dipl Ing Peyerl filed Critical Andreas Hans Dipl Ing Peyerl
Priority to AT194764A priority Critical patent/AT246765B/en
Application granted granted Critical
Publication of AT246765B publication Critical patent/AT246765B/en

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
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Description

  

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  Lawinenverbauung 
 EMI1.1 
 

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 vorausberechnen und durch geeignete Wahl der Seilstärke bzw. der Zuganker und Fundamente beherrschen. 



   Die Schneestützelemente können in Holz- oder Metallkonstruktion (vorzugsweise Stahl oder Aluminium) ausgeführt sein. Die Zugorgane können Drähte oder Seile (vorzugsweise Stahldrahtseile) sein, die an den Enden mit Hilfe von Seilklemmen, mit Kauschen bzw. durch Spleisse zu Schlingen ausgebildet sind, um sie an den Zugankern befestigen zu können. 



   Die Zugelemente 7 und 8 werden an den Schneestützelementen 9,12 und 14 zweckmässig so befestigt, dass sie ungefähr im Flächenschwerpunkt der senkrecht stehenden Wände oder Roste angreifen, um ein Kippen zu verhindern. Weiters wird das Zugelement so erfasst, dass weder in vertikaler Richtung ein Abheben bzw. Absinken, noch entlang der Zugorgane ein Gleiten der Schneestützelemente eintreten kann. 



   Die erfindungsgemässen Lawinenverbauungen können sowohl gegen Trocken- als auch gegen Nassschneelawinen angewendet werden, in welch letzterem Fall auch die Zugelemente selbst zur Schneeabstützung herangezogen werden. 



   Besondere Vorteile dieser Lawinenverbauung sind der leichte Transport, die rasche Montage und die Ortsveränderlichkeit, wenn   z. B.   die Erfahrung lehrt, dass das Schneestützelement an einem andern Ort besser zur Wirkung kommen könnte. 



    PATENTANSPRÜCHE :    
1. Lawinenverbauung, dadurch gekennzeichnet, dass   dieSchneestützelemente auf Schlit-   tenkufen oder auf Rollen beweglich am Boden aufgestellt werden und etwa im Flächenschwerpunkt der zum Boden ungefähr senkrecht stehenden Wände von Zugelementen festgehalten werden.



   <Desc / Clms Page number 1>
 



  Avalanche barriers
 EMI1.1
 

 <Desc / Clms Page number 2>

 Calculate in advance and master them by choosing the appropriate rope strength or tie rods and foundations.



   The snow support elements can be made of wood or metal (preferably steel or aluminum). The tension members can be wires or ropes (preferably steel wire ropes), which are formed into loops at the ends with the aid of rope clamps, thimbles or splices in order to be able to attach them to the tie rods.



   The tension elements 7 and 8 are expediently attached to the snow support elements 9, 12 and 14 in such a way that they grip approximately the center of gravity of the vertical walls or grids in order to prevent tipping. Furthermore, the pulling element is captured in such a way that the snow support elements can neither rise or fall in the vertical direction nor slide along the pulling elements.



   The avalanche barriers according to the invention can be used against both dry and wet snow avalanches, in which latter case the tension elements themselves are also used to support the snow.



   Special advantages of this avalanche barrier are the easy transport, the quick assembly and the mobility, if z. B. experience teaches that the snow support element could be more effective at a different location.



    PATENT CLAIMS:
1. Avalanche barriers, characterized in that the snow support elements are set up movably on the ground on sled runners or on rollers and are held by tension elements approximately in the centroid of the walls which are approximately perpendicular to the ground.

Claims (1)

2. Lawinenverbauung nach Anspruch 1, dadurch gekennzeichnet, dass die Zugelemente bergwärts oder seitwärts von den Schneestützelementen verankert werden. 2. Avalanche barriers according to claim 1, characterized in that the tension elements are anchored uphill or sideways by the snow support elements. 3. Lawinenverbauung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die Zugelemente so angeordnet sind, dass das Querlastverhältnis zwischen Seilspannung und Schneeschub nicht grösser als fünf wird. 3. Avalanche barriers according to claims 1 and 2, characterized in that the tension elements are arranged so that the transverse load ratio between rope tension and snow thrust is not greater than five.
AT194764A 1964-03-06 1964-03-06 Avalanche barriers AT246765B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT194764A AT246765B (en) 1964-03-06 1964-03-06 Avalanche barriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT194764A AT246765B (en) 1964-03-06 1964-03-06 Avalanche barriers

Publications (1)

Publication Number Publication Date
AT246765B true AT246765B (en) 1966-05-10

Family

ID=3524473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT194764A AT246765B (en) 1964-03-06 1964-03-06 Avalanche barriers

Country Status (1)

Country Link
AT (1) AT246765B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461129A (en) * 1980-01-22 1984-07-24 Platen Magnus H B Von Method and means for reducing the heat consumption in a building or the like
FR2576047A1 (en) * 1985-01-14 1986-07-18 Mecanroc PROTECTIVE BARRIER AGAINST FALLING STONES WITH MOORING CABLES LIKELY TO SLIDE IN SHOCK ABSORBERS
EP0217177A1 (en) * 1985-09-06 1987-04-08 Alu + Stahlbau Holzbauer Avalanche protection unit
DE8713543U1 (en) * 1987-10-09 1988-03-10 Haslinger, Max, 8162 Schliersee Plant protection snow rake
WO1988004708A1 (en) * 1986-12-23 1988-06-30 Wolfsegg-Traunthaler Kohlenwerks-Aktiengesellschaf Snow shed and avalanche-breaking structure made of at least two snow sheds
WO2003060237A1 (en) * 2002-01-21 2003-07-24 Matthias Stracke Afforestation and snow-slip preventer
US11391005B2 (en) * 2017-08-04 2022-07-19 R&B Leasing, Llc System and method for mitigating rockfalls

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461129A (en) * 1980-01-22 1984-07-24 Platen Magnus H B Von Method and means for reducing the heat consumption in a building or the like
FR2576047A1 (en) * 1985-01-14 1986-07-18 Mecanroc PROTECTIVE BARRIER AGAINST FALLING STONES WITH MOORING CABLES LIKELY TO SLIDE IN SHOCK ABSORBERS
US4730810A (en) * 1985-01-14 1988-03-15 Mecanroc Protective barrier against falls of stones
EP0217177A1 (en) * 1985-09-06 1987-04-08 Alu + Stahlbau Holzbauer Avalanche protection unit
WO1988004708A1 (en) * 1986-12-23 1988-06-30 Wolfsegg-Traunthaler Kohlenwerks-Aktiengesellschaf Snow shed and avalanche-breaking structure made of at least two snow sheds
DE8713543U1 (en) * 1987-10-09 1988-03-10 Haslinger, Max, 8162 Schliersee Plant protection snow rake
WO2003060237A1 (en) * 2002-01-21 2003-07-24 Matthias Stracke Afforestation and snow-slip preventer
US11391005B2 (en) * 2017-08-04 2022-07-19 R&B Leasing, Llc System and method for mitigating rockfalls

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