EP0108292A2 - Revêtement enroulable pour aire de circulation - Google Patents
Revêtement enroulable pour aire de circulation Download PDFInfo
- Publication number
- EP0108292A2 EP0108292A2 EP83110309A EP83110309A EP0108292A2 EP 0108292 A2 EP0108292 A2 EP 0108292A2 EP 83110309 A EP83110309 A EP 83110309A EP 83110309 A EP83110309 A EP 83110309A EP 0108292 A2 EP0108292 A2 EP 0108292A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- floor covering
- support elements
- covering according
- flange
- edges
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
- E01C19/522—Apparatus for laying the elements by rolling or unfolding, e.g. for temporary pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/02—Wheel tracks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
Definitions
- the invention relates to a roll-up floor covering of a traffic area, consisting of individual supporting elements, each having two parallel longitudinal edges, on and around which they are articulated to one another, subject to tensile and compressive stress, and a vehicle for laying a two-track floor covering.
- Such floor coverings are used to e.g. Make terrain with soft and / or wet ground accessible for heavy transport equipment or the like.
- Flooring whose width is of the order of length can be used to land helicopters.
- the floor coverings can also be laid over recesses such as excavation pits, trenches or the like in the case of large areas, if necessary with the aid of individual longitudinal members.
- the invention is based on a roll-up floor covering, the support elements of which — seen in cross section — have an undulating structure which is open upwards and downwards, the wave crests and wave troughs each being shown with two corners and a straight line in between.
- the known support elements Parallel to the wave-shaped structure, the known support elements have a bead on one longitudinal edge and a claw-shaped depression on the other longitudinal edge.
- This known profile is extremely light, but it has decisive disadvantages arising from its structure. In the event that the gaps between two wave crests or valleys are larger or wider on the outside than on the inside, the proportion of the directly bearing surface in the total area is relatively small. If, on the other hand, the gaps on the outside are smaller than on the inside - the so-called dovetail shape - the soft surface pressed in there is also held there.
- the support elements When the known covering is used again, the support elements have to be thoroughly cleaned again if the low weight of the known taxiway is to be used. However, this requirement is extremely difficult to meet in the field. Due to the single-layer cross-sectional design, the support bodies also incline - especially under unfavorable load conditions such as punctiform load - to breakages.
- a floor covering with individual, to be assembled on-site support elements with a hollow cross-section is known, which lower a cover plate, a base plate and between them right bridges.
- a floor covering with support bodies is also known, which have stiffening disks extending at approximately 45 ° between the cover plate and the base plate and which are firmly connected to one another by so-called lock constructions.
- the base plate is flat. This leads to locally different contact pressures on uneven terrain.
- the support elements have only a low contact resistance against horizontal forces.
- the invention has for its object to provide a roll-up flooring in which vertical individual loads - especially on uneven, soft floor - are evenly distributed on the ground, the horizontal forces oppose a high resistance in the direction of travel and is also easy to install.
- the support elements - seen in a cross section perpendicular to the longitudinal edges - are designed as a hollow profile which has a substantially flat, flat top flange and a flat bottom flange which deviates from a plane, the bottom flange alternately having both surface parts the clockwise and also those parts of the surface which are inclined counter-clockwise against the plane given by the upper chord, and two respective parts of the surface form raised or recessed buckling edges in the lower chord.
- the hollow profile increases the breaking strength of the support elements.
- the vertical component of the surface parts results of the lower chord the possibility that point-accumulated subsurface and in particular also individual parts thereof, such as stones, roots, etc., can slide diagonally upwards and thus simultaneously to the side.
- This compensating movement of the subsoil will continue essentially until a uniform contact pressure has resulted under the surface of the support elements.
- the inclined surface parts result in increased resistance in the transverse direction of the support elements - ie in the longitudinal direction of the runway or taxiway - which can be increased by the formation of ribs according to claim 2.
- the support elements according to claim 4 their own weight is kept low, which accommodates easy handling of the floor covering.
- the design of the support elements according to claim 5 it is possible in a simple manner to place dowels in the depressions, and thus to prevent the individual support elements from sliding sideways against one another.
- the required oblique cut of the end faces essentially only requires the same effort as a vertical cut. It is therefore not necessary to cover or notch the bead parts at the corresponding point.
- the design of the support elements according to claim 8 is used for the safe transmission of horizontal forces from vehicles to the road and vice versa.
- a vehicle according to claim 10 results in a higher payload for the floor covering, to which the smaller dimensions of the drums or rollers also contribute.
- the floor covering of the carriageway in the embodiment according to Fig. 1 consists of a plurality of support elements or panels 1 arranged one behind the other. Display 4.6 m when unrolled.
- the length of the lane or lane is indicated by L.
- the length of the panels 1 is equal to the width B of the lane or lane.
- the effective spacing of the panels or their division is denoted by t.
- special drive-on panels (not shown further here) can be arranged.
- the panels 1 are designed as hollow bodies and have a cover plate or a flat top flange 10 and a flat bottom flange 11.
- the lower flange 11 consists of differently inclined surface parts 12 to 15, which are inclined alternately clockwise and counterclockwise against the plane of the roadway or the cover plate 10 (12, 14 or, 13, 15).
- Two differently inclined surface parts (12, 13 and 13, 14) alternately form a raised and a recessed buckling edge 16 and 17 in the lower flange 11.
- the surface parts 12 to 15 and 19 to 25 run in the longitudinal direction of the panels 1, which in turn runs transversely to the longitudinal direction of the carriageway.
- the panels 1 have a cylindrical bead 26 on one longitudinal or side edge and a claw-shaped, hollow cylindrical recess 27 on the other longitudinal side in each case.
- the bead 26 is connected to the panel 1 via a neck-shaped web 28.
- the recess 27 has an opening 29 running in the longitudinal direction of the panels.
- the upper chord 10 and the lower chord 11 are provided with external ribs 31 and 32 running in the longitudinal direction of the panels - in the case of the upper chord preferably at the points where the framework-like surface parts 18, 19, etc. abut, and in the lower chord preferably on the raised buckling edges 16 .
- the panels 1 are preferably designed as a light metal extruded profile.
- the material used here is e.g. AlMgSi 1 in question.
- the cavities formed by the upper flange 10, the lower flange 11 and the lattice-like surface parts 19 to 25 can be filled with polyrethane.
- the bead 26 can be pushed into the recess 27.
- the width of the opening 29 is significantly greater than the thickness of the web 28. This results in the articulation of the panels 1 required for rolling up the lane or roadway (cf. FIG. 4).
- dowels 35 are arranged at the ends of the depressions.
- the dowels 35 are, for example, of the type that a cone. 36 presses a split sleeve 38 provided with an inner cone 37 against the wall of the recess.
- the panels 1 are withdrawn on the long side with the bead 26 essentially by the length of the dowel 35.
- the longitudinal edge with the bulge 26 in the panels in the embodiment according to FIG. 1 is therefore twice the length of the dowel 35 shorter than the long side with the recess 27.
- this withdrawal or shortening can be achieved by an oblique cut, which is made such that the end face 41 forms an angle 6 with the recess 27 against the side edge, which is less than 90 °.
- the end faces 41 can be welded in a watertight manner to corresponding cover plates 42, which have essentially the same shape as the cross section of the panels 1.
- the supporting bodies or panels are assembled to form a “carpet” that can be rolled up, in each case there are several panels in a row or row - in their own longitudinal direction - put one behind the other. Several rows form the entire carpet with the length L and the width B '.
- Every second row has two - generally: n - panels 1a, 1b with length B. In between are rows, each of which has a - generally: (n - 1) - panels 1c of length B and two panels 1d, 1e of length B / 2.
- the panels 1a to 1e have the same cross section as the panels 1 described.
- the beads 26 are each pushed into the recess 27.
- the panels on the outside of the carpet are secured against inadvertent movement in the manner described by dowels 35, for which purpose the end faces 41 of the panel elements are each arranged on the outside of the carpet at an angle ⁇ with respect to the side edge with the recess 27 of ⁇ ⁇ 90 0 .
- the end faces 41 of the panels are arranged perpendicular to the longitudinal edges of the panels.
- the panels of two adjacent rows are offset with their end edges by half a panel length B / 2 (so-called clinker bond).
- the panels of some rows are braced together by ropes 44.
- the ropes 44 are pulled through the cavities of the panels and anchored to the cover plates 42 on the outer end faces 41 by holding elements 45.
- FIG. 6 shows a vehicle 47 for laying two lanes 48 in pairs.
- the lanes 48 each have the same structure as the lanes according to FIG. 1, but have a smaller width B 1 .
- the lanes 48 are wound on drums or rollers 50 which are rotatably mounted on the vehicle 47 about their own axis 51.
- the angular position of the axis 51 is fixed with respect to the vehicle 47.
- the axis 51 can at most experience a parallel height or length adjustment.
- the rollers 50 are arranged at a short distance from one another.
- the rollers 50 are axially offset from one another until the width B 3 over the outer edges of the lanes 48 corresponds to the intended track width B 2 .
- dash-dotted lines indicate how the lanes 48 touch the ground.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83110309T ATE32115T1 (de) | 1982-11-06 | 1983-10-15 | Aufrollbarer bodenbelag einer verkehrsflaeche. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3241104 | 1982-11-06 | ||
DE19823241104 DE3241104A1 (de) | 1982-11-06 | 1982-11-06 | Aufrollbarer bodenbelag einer verkehrsflaeche fuer nicht festen untergrund und fahrzeug zur verlegung eines zweispurigen belages |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0108292A2 true EP0108292A2 (fr) | 1984-05-16 |
EP0108292A3 EP0108292A3 (en) | 1985-05-15 |
EP0108292B1 EP0108292B1 (fr) | 1988-01-20 |
Family
ID=6177510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83110309A Expired EP0108292B1 (fr) | 1982-11-06 | 1983-10-15 | Revêtement enroulable pour aire de circulation |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0108292B1 (fr) |
AR (1) | AR231850A1 (fr) |
AT (1) | ATE32115T1 (fr) |
DE (1) | DE3241104A1 (fr) |
ZA (1) | ZA838226B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000009810A1 (fr) * | 1998-08-14 | 2000-02-24 | Eve Trakway Limited | Systeme de chaussees transportable |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3512589A1 (de) * | 1985-04-06 | 1986-10-16 | Fried. Krupp Gmbh, 4300 Essen | Aufrollbarer bodenbelag und vorrichtung zum aufwickeln eines verlegten bodenbelages |
DE19852089C1 (de) * | 1998-11-12 | 2000-03-09 | Pfleiderer Infrastrukturt Gmbh | Profil für eine transportable Behelfsfahrbahn mit rutschfester Oberfläche |
DE10108033C1 (de) * | 2001-02-19 | 2002-05-16 | Wilhelm Hes | Vorrichtung und Verfahren zur Herstellung einer Baustraße |
EP1373641A1 (fr) | 2001-02-19 | 2004-01-02 | Wilhelm Hess | Appareil et procede de production d'une route de construction |
WO2005028219A1 (fr) * | 2003-09-19 | 2005-03-31 | Brad Mccarthy | Surface de recuperation et de traction de vehicule |
RU183276U1 (ru) * | 2018-07-27 | 2018-09-17 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" | Колейный укладчик плит сборно-разборного дорожного покрытия с регулируемой шириной колеи |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685403A (en) * | 1969-02-28 | 1972-08-22 | Arno Domnick | Assemblies of inter-linked pre-fabricated members for forming a path |
DE2150426A1 (de) * | 1971-10-09 | 1973-04-19 | Maschf Augsburg Nuernberg Ag | Bodenbelag, bestehend aus einzelnen, loesbar miteinander verbindbaren teilstuecken |
DE2248321A1 (de) * | 1972-10-02 | 1974-04-18 | Maschf Augsburg Nuernberg Ag | Aus einzelnen plattenteilen zusammengesetzter bodenbelag |
DE2658901A1 (de) * | 1976-12-24 | 1978-06-29 | Maschf Augsburg Nuernberg Ag | Faltbarer bodenbelag, insbesondere fuer behelfsmaessige fahrbahnen |
FR2492427A1 (fr) * | 1980-10-22 | 1982-04-23 | Lamendour Andre | Piste metalloplastique et moyen de mise en oeuvre |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1252225B (de) * | 1967-10-19 | Fenestra Incorporated Detroit Mich (V St A) | Tragkörper zum Herstellen eines Boden belages insbesondere fur Verkehrswege | |
US1370905A (en) * | 1919-06-16 | 1921-03-08 | James Ellwood Jones | Trackway |
DE1838412U (de) * | 1958-06-13 | 1961-09-28 | Beteiligungs & Patentverw Gmbh | Plattenfoermiger tragkoerper, z. b. fahrbahnplatte. |
DE1968152U (de) * | 1965-04-22 | 1967-09-14 | Degussa | Formkoerper zur herstellung von flaechenhaften bedeckungen. |
US4277201A (en) * | 1980-01-25 | 1981-07-07 | The United States Of America As Represented By The Secretary Of The Army | Transportable roadway and means for deploying the same |
-
1982
- 1982-11-06 DE DE19823241104 patent/DE3241104A1/de active Granted
-
1983
- 1983-10-15 AT AT83110309T patent/ATE32115T1/de not_active IP Right Cessation
- 1983-10-15 EP EP83110309A patent/EP0108292B1/fr not_active Expired
- 1983-11-04 ZA ZA838226A patent/ZA838226B/xx unknown
- 1983-11-04 AR AR294719A patent/AR231850A1/es active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685403A (en) * | 1969-02-28 | 1972-08-22 | Arno Domnick | Assemblies of inter-linked pre-fabricated members for forming a path |
DE2150426A1 (de) * | 1971-10-09 | 1973-04-19 | Maschf Augsburg Nuernberg Ag | Bodenbelag, bestehend aus einzelnen, loesbar miteinander verbindbaren teilstuecken |
DE2248321A1 (de) * | 1972-10-02 | 1974-04-18 | Maschf Augsburg Nuernberg Ag | Aus einzelnen plattenteilen zusammengesetzter bodenbelag |
DE2658901A1 (de) * | 1976-12-24 | 1978-06-29 | Maschf Augsburg Nuernberg Ag | Faltbarer bodenbelag, insbesondere fuer behelfsmaessige fahrbahnen |
FR2492427A1 (fr) * | 1980-10-22 | 1982-04-23 | Lamendour Andre | Piste metalloplastique et moyen de mise en oeuvre |
Non-Patent Citations (1)
Title |
---|
TECHN. MITT. KRUPP. WERKBERICHTE, Band 32, (1974), Heft 1, Rheinhausen, (DE), seiten 1-12. H. SEDLACEK: "Das Neue Plattenprogram von Krupp Industrie und Stahlbau, Rheinhausen". * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000009810A1 (fr) * | 1998-08-14 | 2000-02-24 | Eve Trakway Limited | Systeme de chaussees transportable |
Also Published As
Publication number | Publication date |
---|---|
ZA838226B (en) | 1984-07-25 |
AR231850A1 (es) | 1985-03-29 |
DE3241104C2 (fr) | 1987-06-11 |
EP0108292B1 (fr) | 1988-01-20 |
ATE32115T1 (de) | 1988-02-15 |
EP0108292A3 (en) | 1985-05-15 |
DE3241104A1 (de) | 1984-05-10 |
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