WO2003016631A1 - Ensemble de paves - Google Patents

Ensemble de paves Download PDF

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Publication number
WO2003016631A1
WO2003016631A1 PCT/DE2002/002797 DE0202797W WO03016631A1 WO 2003016631 A1 WO2003016631 A1 WO 2003016631A1 DE 0202797 W DE0202797 W DE 0202797W WO 03016631 A1 WO03016631 A1 WO 03016631A1
Authority
WO
WIPO (PCT)
Prior art keywords
stone
paving
stones
stone set
paving stone
Prior art date
Application number
PCT/DE2002/002797
Other languages
German (de)
English (en)
Inventor
Martin Kronimus
Original Assignee
Kronimus 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 Kronimus Ag filed Critical Kronimus Ag
Priority to EP02767067A priority Critical patent/EP1415044B1/fr
Priority to DE50213874T priority patent/DE50213874D1/de
Publication of WO2003016631A1 publication Critical patent/WO2003016631A1/fr

Links

Classifications

    • 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
    • E01C5/00—Pavings made of prefabricated single units
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/02—Paving elements having fixed spacing features
    • 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
    • E01C2201/00—Paving elements
    • E01C2201/06—Sets of paving elements

Definitions

  • the invention relates to a paving stone set according to the preamble of claim 1.
  • Such paving stone inserts are provided to form curved paving surfaces.
  • US Pat. No. 4,496,266 discloses a paving surface which is formed from different paving stone elements which are circular segment-shaped in plan view. The arched stone rows formed from the elements are limited by radii of the same size.
  • DE 199 63 964 AI a circular segment-shaped paving surface is known, which is formed from stone sets, which consists of stones that are completely adjacent in the radial direction, the width of the stone set increasing in the radial direction. This creates a paved area without offset.
  • EP 0 285 567 A3 discloses a paving surface which has a curved course, the paving stones belonging to a stone set having different shapes and large interstices between the individual stones.
  • the invention has for its object to develop a paving stone set that allows a simple and exact laying of curved paths between concentric arcs, the individual stones being offset from each other in the tangential direction.
  • the paving stone set according to the invention is characterized by a longitudinal center line, which has at least one change of direction, which lies within the edges of a stone of the stone set, and preferably this stone of the stone set is at least pentagonal.
  • This circumferential offset also affects the other stones belonging to the neighboring stone sets. This creates a stable stone structure, in which forces acting on a stone are reliably distributed to several of the surrounding stones.
  • an offset is understood to mean that a stone with one of its side surfaces has at least contact with two side surfaces of adjacent stones.
  • Such an offset is preferably provided in the circumferential direction in the invention, so that the stones assigned to a circular path do not oppose the stones assigned to an adjacent circular path in the circumferential direction let it move. Such an offset thus also ensures exact adherence to the intended laying pattern.
  • the paving stone set according to the invention for laying a paving surface is designed such that a longitudinal center line passing through the stone set has a course deviating from a radial at least in some areas, the radial being formed by a beam emanating from the center of the circles delimiting the paving surface.
  • a longitudinal center line is understood to mean a line that is equidistant from the side surfaces of the individual stones extending in the longitudinal direction of the stone set, the stone set being viewed in plan view.
  • the paving stone set according to the invention has a longitudinal center line, which lies on different radials in an initial area beginning at the inner circular arc and an end area ending at the outer circular arc and is formed in a central area lying between the initial area and the end area by a line connecting the radial lines.
  • a longitudinal center line which lies on different radials in an initial area beginning at the inner circular arc and an end area ending at the outer circular arc and is formed in a central area lying between the initial area and the end area by a line connecting the radial lines.
  • the invention provides to bring adjacent individual stones of the stone set into full contact with one another. This makes it possible to create a similar type of stone set flush.
  • the width of the stones of the paving stone set is also a section-wise or constant increase in the width of the stones of the paving stone set provided, this increase taking place in the longitudinal direction of the paving stone set from a curve inner transverse side to a curve outer transverse side.
  • the width is to be understood as the distance between two points arranged on opposite long sides of the stone set, which are on a straight line perpendicular to the longitudinal center line.
  • the arc length as a measure of the width, which has an arc that is concentric with the arcs delimiting the pavement surfaces and connects the long sides of the stone set.
  • An advantageous embodiment of the subject matter of the invention provides for a paving stone set to be constructed from two, three or four individual stones.
  • the composition of the stone set is clear and no complex sorting of the individual stones is necessary before laying, since these can be distinguished without problems.
  • the individual stones of the paving stone set are placed against one another in the radial direction in an arc-shaped, S-shaped or snake-shaped manner. This creates a soft laying pattern that does not have long, straight joints that divide the laying pattern.
  • a paving stone set (see, for example, DE 297 19 069 U1) which is not designed to form curves.
  • a paving stone set see, for example, DE 297 19 069 U1
  • a modification of the concept of the invention provides for the paving surface to be formed from stone sets which are rotated alternately by approximately 180 °, the orientation preferably being changed after each paving stone set. This makes it possible to lay an approximately straight paving surface with the paving stone set provided for the formation of a curved paving surface.
  • the stones of a paving stone set are laid in a segment of a circle segment, the segment of a circle segment being formed from segments lying next to one another, and a paving stone set running through at least two segments. In this way, a toothing or an offset of the individual stones forming the curved surface is achieved.
  • the invention provides for at least one stone of the stone set to be pentagonal in plan view or as an oblique-angled square.
  • a stone allows one side face to be connected approximately tangentially to the inner or outer circular arc and a second side face opposite the first side face to point in a direction deviating from a radial. This results in a course of the longitudinal center line of the stone set deviating from a radial, without overlapping the inner or outer circular arc with the stone.
  • the subject matter of the invention provides for the inner and outer stone of the stone set, which adjoin the circular arches which define the arc-shaped paving surface, to be formed as pentagons in plan view and preferably to arrange at least one central stone between the pentagons, the trapezoid in plan view is trained. This is the tangential connection of the inner and outer stones to the Circular arches ensured, as well as an increase in the width of the paving stone set towards the outer circular arc.
  • a special embodiment of the subject matter of the invention provides for a stone set to be formed from four individual stones. This is particularly useful if the stone set is used to lay out the surface between two tram rails, since the individual stones then have a surface that corresponds approximately to the surface of conventional paving stones and thus harmonizes with stones that may be laid outside the rails.
  • a stone set from a plurality of partial stone sets, at least one partial stone set tapering at least partially towards the outer circular arc section or having a constant width. This makes it possible to create countless variants for the laying pattern.
  • An expedient embodiment of the subject matter of the invention provides for preferably using a stone set to bring about a change in direction of approximately 2 °. With such a change of direction in the stone set, it is particularly well possible to lay out areas between tram rails.
  • the stones of a stone set are interlocked with one another by cams formed on the side surfaces and / or if the stones of adjacent stone sets are interlocked with one another.
  • Such interlocking causes the distribution of a load acting on a single stone to all the surrounding paving stones.
  • FIG. 1 shows a top view of a stone set according to the invention
  • FIG. 2 shows a plan view of the individual stones of the stone set shown in FIG. 1,
  • FIG. 3 shows a schematic illustration of the stone set shown in FIG. 1,
  • FIG. 4 shows a curved paving surface with a small radius, which is formed from a large number of the paving stone set shown in FIG. 1,
  • FIG. 5 shows a curved paving surface with a large radius, which is partially formed from paving stone inserts which correspond to the paving stone insert shown in FIG. 1,
  • FIG. 6 shows a curved paving surface that merges from a left curve into a right curve, the paving stone insert shown in FIG. 1 being used and
  • Figure 7 is a curved paving surface, which partially shows an alternative curve stone set.
  • FIG. 1 shows a paving stone set 1 for forming a curved paving surface 2 (see FIG. 4).
  • the paving stone set 1 consists of four stones 3, which are aligned approximately in a longitudinal direction x and on the end faces 4 are in contact with each other.
  • the stones 3 are designed as an inner stone 5, a first middle stone 6, a second middle stone 7 and an outer stone 8.
  • the stones 3 of the paving stone set 1 are shown individually.
  • the center stones 6, 7 have projections 13 and recesses 14 on all side surfaces 9 to 12. These each form a circumferential toothing 15.
  • the center stones 6, 7 are designed as quadrilaterals 16 or trapezoids, the side surfaces 9, 11 running parallel to one another and the side surfaces 10, 12 opening from the side surface 9 to the side surface 11.
  • the inner stone 5 and the outer stone 8 are formed as pentagons 17 in plan view, with only four side surfaces 18 to 21 having projections 13 and recesses 14, respectively.
  • a toothing 15 formed by the projections 13 and the recesses 14 is interrupted or not formed on a fifth side surface 22.
  • FIG. 3 shows a top view of a schematic illustration of the paving stone set 1 known from FIG. 1.
  • the inner stone has 5 widths b_, b 2 , the first central stone 6 widths b 2 , b 3 , the second central stone 7 widths b 3 , b and the outer stone 8 widths b 4 , b 5 .
  • the broadening of the stones 3 from a dimension b x of an inner transverse side 22a to a dimension b 5 of an outer transverse side 22b is also described by the opening angle ⁇ if ⁇ 2 , ⁇ 3 of the side surfaces 18, 21 and 10, 12 to one another.
  • the side surface 18 of the inner stone 5 runs to the side surfaces 10 of the central stones 6, 7 at an angle ⁇ i «18 °.
  • the side surfaces 12 of the center stones 6, 7 run to the side surface 21 of the outer stone 8 at an angle ⁇ 2 «18 °.
  • the inner stone 5 has an area A 5 of approximately 0.078 m 2
  • the first center stone 6 has an area Ag of approximately 0.069 m 2
  • the second center stone 7 has an area A 7 of approximately 0.072 m 2
  • the outer stone 8 has one Area A 8 of approximately 0.089 m 2 .
  • the paving stone set 1 thus has a total area Ai of approximately 0.31 m 2 .
  • the paving stone set 1 runs in the longitudinal direction x over a length li of approximately 126.5 cm.
  • the length li is composed of a length 1 2 ⁇ 29.4 cm of the side surface 18 of the stone 5, a length 1 3 »67.7 cm, that of a component of lengths 1« 10.2 cm of the side surface 19 running in the direction of the arrow x of the stone 5, 1 5 »30.6 cm of the side face 10 of the stone 6 and 1 6 » 30.6 cm of the side face 10 of the stone 7, and a length 1 7 »29.4 cm of the side face 18 of the stone 8.
  • the side surface 19 of the block 8 is a length of 1 8 "10.2 cm.
  • the inner stone 5 and the outer stone 8 are similarly composed of a trapezoid T 5 or T 8 and a triangle D 5 or D 8 , the fifth side surface 19 being generated by the triangles D 5 , D 8 ,
  • FIG. 4 shows a top view of the curved paving surface 2, which consists of a large number of identical paving stone inserts 1, 1 ', l 11 , 1''', l ' 1 ' 1 and a small, narrow radius Ri of approximately 6.36 m having.
  • the paved surface 2 is delimited by an inner circular arc 23 and an outer circular arc 24.
  • the paving stone inserts 1 to 1 '''' connect the inner circular arc 23 to the outer circular arc 24, which lie on circles 25, 26 which run concentrically to one another and which have a common center point M (not shown).
  • the inner - stone 5 of the paving stone set 1 lies with the inner transverse side 22a on the circular arc 23, the side surfaces 22 forming a tangent 27 to the inner circular arc 23 at a point Pi and being perpendicular to a radial ⁇ _ running through the point Pi.
  • the outer transverse side 22b of the stone set 1 forms a tangent 28 at a point P 2 on the outer circular arc 24.
  • the paving stone insert 1 has a longitudinal center line 29 which in the Area of the stones 5, 8 is partially formed by the radial ri, r.
  • the longitudinal center line 29 has one of the radii r lf r 2 or all conceivable ones , not shown Radial deviating course.
  • the longitudinal center line 29 makes two kinks 30, 31 and thus runs in an idealized manner approximately S-shaped.
  • the longitudinal center line 29 has angles ⁇ i and ⁇ 2 in its central region relative to the radials rl, r2.
  • the kink 30 of the longitudinal center line 29 lies in the transition region of the trapezoid T 5 into the triangle D 5 , from which the stone 5 is formed.
  • the kink 31 of the longitudinal center line 29 lies in the transition region of the triangle D 5 into the trapezoid T 5 , from which the stone 5 is formed.
  • a circle segment section 32 is delimited by two further radials r 3 , r and the circular arcs 23, 24, which segment segment consists of individual segments 33 to 35 which are enclosed between the radials r 3 , r e , r 5 and r 4 .
  • the paving stone set 1 runs within the segment 32 of the circle from the segment 35 into the segment 34. In these two segments 35, 34 there are still paving stone inserts l 1 and 1 ′′ in some areas.
  • the paving stone inserts l, 1 ', l 1 ' are connected to one another by toothing only shown in FIGS. 1 and 2.
  • FIG. 5 shows a plan view of a further curved paving surface 2, which consists of paving stone inserts 1, 1 ', 11 and straight
  • the curved paving surface 2 has a wide mean radius R 2 of approximately 15.6 m.
  • the curved paving stone inserts or curve stone inserts 1, 1 ', 1'' are laid alternately with the straight paving stone inserts or straight stone sets 36, 36', 36 ''.
  • the swivel angles ⁇ , ⁇ 1 , ⁇ ′′ of the curve sets 1, 1 ′, 1 ′′ have a less pronounced effect on a bend in the paving surface running to the left in an arrow direction L.
  • the straight paving stone inserts 36, 36 ', 36''do not interfere with the course of the curve.
  • Side surfaces 37, 37 ', 37''of the straight paving stone inserts 36, 36', 36 '' extend as tangents 38, 38 ', 38''to an inner circular arc 23 and an outer circular arc 24.
  • FIG. 6 shows a paved surface 2 which extends from a left curve 39 in the direction of arrow L. a right-hand curve 40 extending in the direction of arrow R passes over.
  • the plaster surface 2 shown consists in part of three paving stone inserts 1, 1 ', l' 1 , which form the left curve 39 and are oriented in the direction of the arrow x.
  • the paving surface 2 consists of three further paving stone inserts 1 ''', 1 »» f » , 1''''•, which form the right-hand curve 40 and are oriented in an arrow direction x' opposite the arrow direction x.
  • the stone sets 1 to 1 ''''' are the same stone sets, which are only laid in different directions.
  • An inner circular arc 23 applied to the left curve 39 merges at an point P 3 into an outer circular arc 24 ′ of the right curve 40.
  • an outer circular arc 24, which delimits the left curve 39 merges at an point P 4 into an inner circular arc 23 ', which delimits the right curve 40.
  • a tangent T which is applied to the arcs 23, 24 'at a point P 5 , in which the side surface 22 merges into the side surface 22''', runs at angles ⁇ to the side surfaces 22 and 22 '', ⁇ ''', the angles ⁇ , ⁇ ''' being alternating angles, the size of which corresponds to the opening angles ⁇ , ⁇ '''of the paving stone inserts 1, 1'''.
  • An embodiment variant, not shown, provides for an approximately straight paving surface to be formed by alternately laying paving stone inserts oriented in the direction of the arrow x or x '. At small opening angles of the paving stone inserts, the zigzag shape of the side edges of the paving surface cannot be seen with the naked eye and the impression of a straight paving surface is created.
  • FIG. 7 shows a further paving surface 2, which is partly made up of paving stone sets 1, 1 ', 1''known from FIG. 1 and partly out of further paving stone sets 41, 41' and adaptation sets 42, 42 ' is formed.
  • a side surface 43 of the paving stone set 41 forms, at a point P 6, a tangent 44 to an inner circular arc 23 delimiting the paving surface 2 (shown at a slight distance from the paving surface for clarity).
  • a radial r 4i runs through point P 6 .
  • a longitudinal center line 45 of the paving stone set 41 extends obliquely to the radial r 4i at an angle ⁇ and is thus oriented obliquely to the radial r 4X .
  • the paving stone set 41 ' has the same course as the paving stone set 41.
  • the adapter stone inserts 42, 42 ' which are rotated relative to one another by approximately 180 °, a transition from a paving with the paving stone insert 41 corresponding to the paving stone insert 41 to a paving with paving stone inserts which correspond to the paving stone insert 1 is not disruptive to the course of the paving surface 2. possible.
  • laying patterns are also possible, some of which have paving stone inserts (here 42 ') which taper in width from the inner circular arc 23 to an outer circular arc 24 or become narrower in some cases.
  • All paving stone inserts 1, 1 ', 1'', 41, 41', 42, 42 ' have in common a course of the longitudinal center lines 45, 46, 47, 48 that deviates from the radials of the inner circular arc 23 or the outer circular arc 24.
  • the invention also provides for the use of stone sets, in which the side surfaces with which the stone sets abut the inner and outer circular arcs have an arcuate shape adapted to the circular arches in the plan view. Furthermore, it is provided to preferably use the stone sets according to the invention to lay gaps between railroad tracks or to design paths.
  • R 2 wide radius of 2

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Road Paving Structures (AREA)

Abstract

L'invention concerne un ensemble de pavés (1) caractérisé en ce qu'il comprend des pierres à pavé (3 ; 5 8) disposées adjacentes entre elles en direction longitudinale (x) en formant un côté transversal intérieur adjacent à un arc de cercle intérieur de deux cercles concentriques, et un côté transversal extérieur adjacent à un arc de cercle extérieur, et en ce qu'une ligne médiane longitudinale traversant l'ensemble de pavés (1) présente une allure s'écartant, au moins par endroits, d'une ligne radiale.
PCT/DE2002/002797 2001-08-09 2002-07-31 Ensemble de paves WO2003016631A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02767067A EP1415044B1 (fr) 2001-08-09 2002-07-31 Ensemble de paves
DE50213874T DE50213874D1 (de) 2001-08-09 2002-07-31 Pflastersteinsatz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138160.3 2001-08-09
DE10138160 2001-08-09

Publications (1)

Publication Number Publication Date
WO2003016631A1 true WO2003016631A1 (fr) 2003-02-27

Family

ID=7694293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002797 WO2003016631A1 (fr) 2001-08-09 2002-07-31 Ensemble de paves

Country Status (3)

Country Link
EP (1) EP1415044B1 (fr)
DE (2) DE10234817A1 (fr)
WO (1) WO2003016631A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285567A2 (fr) 1987-04-02 1988-10-05 Willi Ruckstuhl Jeu d'éléments de pavage
DE29719069U1 (de) 1997-10-27 1997-12-11 Kronimus Ag Pflasterstein zum Verlegen von im Winkel zu ihm verlaufenden, vorzugsweise rechteckförmigen Pflastersteinen
DE19963964A1 (de) 1999-12-31 2001-07-05 Reiner Roth Formsteinsatz für Pflasterflächen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285567A2 (fr) 1987-04-02 1988-10-05 Willi Ruckstuhl Jeu d'éléments de pavage
DE29719069U1 (de) 1997-10-27 1997-12-11 Kronimus Ag Pflasterstein zum Verlegen von im Winkel zu ihm verlaufenden, vorzugsweise rechteckförmigen Pflastersteinen
DE19963964A1 (de) 1999-12-31 2001-07-05 Reiner Roth Formsteinsatz für Pflasterflächen

Also Published As

Publication number Publication date
EP1415044B1 (fr) 2009-09-23
EP1415044A1 (fr) 2004-05-06
DE10234817A1 (de) 2003-02-20
DE50213874D1 (de) 2009-11-05

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