EP0108292B1 - Aufrollbarer Bodenbelag einer Verkehrsfläche - Google Patents

Aufrollbarer Bodenbelag einer Verkehrsfläche Download PDF

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Publication number
EP0108292B1
EP0108292B1 EP83110309A EP83110309A EP0108292B1 EP 0108292 B1 EP0108292 B1 EP 0108292B1 EP 83110309 A EP83110309 A EP 83110309A EP 83110309 A EP83110309 A EP 83110309A EP 0108292 B1 EP0108292 B1 EP 0108292B1
Authority
EP
European Patent Office
Prior art keywords
supporting elements
surfacing
lower chord
chord
surfacing according
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
Application number
EP83110309A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0108292A3 (en
EP0108292A2 (de
Inventor
Rüdiger Kahmann
Walter Münkner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Priority to AT83110309T priority Critical patent/ATE32115T1/de
Publication of EP0108292A2 publication Critical patent/EP0108292A2/de
Publication of EP0108292A3 publication Critical patent/EP0108292A3/de
Application granted granted Critical
Publication of EP0108292B1 publication Critical patent/EP0108292B1/de
Expired legal-status Critical Current

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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 support elements, each having two parallel longitudinal edges, on which and around which they are articulated to one another, which can be subjected to tension and pressure.
  • Such floor coverings are used to z. B. 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 body also incline - especially under unfavorable load conditions, such as. B. point load - to breaks.
  • a floor covering with individual support elements to be assembled on site with a hollow cross-section which has a cover plate, a base plate and vertical webs running therebetween.
  • a floor covering with supporting bodies is also known, which have stiffening disks running 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 where two differently inclined, adjacent parts of the surface alternately form raised or recessed buckling edges in the lower chord.
  • the hollow profile increases the breaking strength of the support elements.
  • 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.
  • 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.
  • This pavement can be either one of two lanes with a small width B of about 1.4 m each, or a carriageway with a width B of z . B. represent 4.6 m in the unrolled state.
  • 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 can be arranged at the ends of the lane or lane.
  • 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 alternately inclined clockwise and counterclockwise against the plane of the roadway or the cover plate 10 (12, 14 or 13, 15).
  • Each two differently inclined surface parts (12, 13 and 13, 14) alternately form a raised and a recessed fold edge 16 and 17 in the lower flange 11.
  • These surface parts are preferably connected to the lower flange at the buckling edges 16, 17.
  • 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 here is z. B. AIMgSi 1 in question.
  • the cavities formed by the top flange 10, the bottom flange 11 and the framework-like surface parts 19 to 25 can be foamed with polyurethane.
  • 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 8 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 a plurality of panels in a row or row — in their own longitudinal direction — are assembled one behind the other.
  • Several lines form the entire carpet with the length L and the width B '.
  • Every second row has two - generally: n-panels 1a, 1 with the length B.
  • rows each of which - generally: (n - 1) panels 1 c 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 ends 41 of the panels are each arranged on the outside of the carpet at an angle 8 against the side edge with the recess 27 of 8 ⁇ 90 ° .
  • 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
EP83110309A 1982-11-06 1983-10-15 Aufrollbarer Bodenbelag einer Verkehrsfläche Expired EP0108292B1 (de)

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
DE19823241104 DE3241104A1 (de) 1982-11-06 1982-11-06 Aufrollbarer bodenbelag einer verkehrsflaeche fuer nicht festen untergrund und fahrzeug zur verlegung eines zweispurigen belages
DE3241104 1982-11-06

Publications (3)

Publication Number Publication Date
EP0108292A2 EP0108292A2 (de) 1984-05-16
EP0108292A3 EP0108292A3 (en) 1985-05-15
EP0108292B1 true EP0108292B1 (de) 1988-01-20

Family

ID=6177510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110309A Expired EP0108292B1 (de) 1982-11-06 1983-10-15 Aufrollbarer Bodenbelag einer Verkehrsfläche

Country Status (5)

Country Link
EP (1) EP0108292B1 (es)
AR (1) AR231850A1 (es)
AT (1) ATE32115T1 (es)
DE (1) DE3241104A1 (es)
ZA (1) ZA838226B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028219A1 (en) * 2003-09-19 2005-03-31 Brad Mccarthy Vehicle recovery and traction surface

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
GB9817802D0 (en) * 1998-08-14 1998-10-14 Eve Trakway Limited Portable roadway system
DE19852089C1 (de) * 1998-11-12 2000-03-09 Pfleiderer Infrastrukturt Gmbh Profil für eine transportable Behelfsfahrbahn mit rutschfester Oberfläche
CZ20032214A3 (en) 2001-02-19 2004-03-17 Wilhelm Hess Roadway portion and method for producing a roadway
DE10108033C1 (de) * 2001-02-19 2002-05-16 Wilhelm Hes Vorrichtung und Verfahren zur Herstellung einer Baustraße
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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.
GB1291945A (en) * 1969-02-28 1972-10-04 Arno Domnick Assemblies of interlinked prefabricated members for forming a pathway
DE2150426A1 (de) * 1971-10-09 1973-04-19 Maschf Augsburg Nuernberg Ag Bodenbelag, bestehend aus einzelnen, loesbar miteinander verbindbaren teilstuecken
DE2658901A1 (de) * 1976-12-24 1978-06-29 Maschf Augsburg Nuernberg Ag Faltbarer bodenbelag, insbesondere fuer behelfsmaessige fahrbahnen
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
FR2492427A1 (fr) * 1980-10-22 1982-04-23 Lamendour Andre Piste metalloplastique et moyen de mise en oeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028219A1 (en) * 2003-09-19 2005-03-31 Brad Mccarthy Vehicle recovery and traction surface

Also Published As

Publication number Publication date
DE3241104C2 (es) 1987-06-11
EP0108292A3 (en) 1985-05-15
ZA838226B (en) 1984-07-25
AR231850A1 (es) 1985-03-29
ATE32115T1 (de) 1988-02-15
EP0108292A2 (de) 1984-05-16
DE3241104A1 (de) 1984-05-10

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