EP0227144B1 - Pflaster - Google Patents

Pflaster Download PDF

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Publication number
EP0227144B1
EP0227144B1 EP86202063A EP86202063A EP0227144B1 EP 0227144 B1 EP0227144 B1 EP 0227144B1 EP 86202063 A EP86202063 A EP 86202063A EP 86202063 A EP86202063 A EP 86202063A EP 0227144 B1 EP0227144 B1 EP 0227144B1
Authority
EP
European Patent Office
Prior art keywords
paving
sides
stones
base
pavement
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
EP86202063A
Other languages
English (en)
French (fr)
Other versions
EP0227144A1 (de
Inventor
Michel Cornaz
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.)
Cornaz & Fils Sa Fabrique De Produits En Ciment
Original Assignee
Cornaz & Fils Sa Fabrique De Produits En Ciment
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 Cornaz & Fils Sa Fabrique De Produits En Ciment filed Critical Cornaz & Fils Sa Fabrique De Produits En Ciment
Priority to AT86202063T priority Critical patent/ATE42360T1/de
Publication of EP0227144A1 publication Critical patent/EP0227144A1/de
Application granted granted Critical
Publication of EP0227144B1 publication Critical patent/EP0227144B1/de
Expired legal-status Critical Current

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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
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
    • 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 present invention relates to a pavement consisting of rectangular concrete pavers of different dimensions and having an irregular surface and irregular upper edges intended to reproduce the appearance of a pavement made of cut stones.
  • Such paving also has a regularity which is foreign to traditional paving.
  • the applicant produced a paving element of polygonal shape, of shape going from T to L divided by grooves in three pavers of the same general shape but at least two of which have different dimensions (EP-A-0 126 507).
  • These paving elements do not however make it possible to eliminate all the alignments in the direction transverse to the direction of juxtaposition of the elements, the direction in which an alignment is inevitable.
  • the main object of the present invention is to produce a pavement in which no alignment appears in the direction transverse to the laying direction of the pavers.
  • the pavement according to the invention is characterized in that one of the dimensions of the paver, width or length, is the same for all the pavers, while the other dimension differs from paver to another according to a random choice, at least one of the sides of the pavers being provided with a means of identifying the constant dimension.
  • Each batch of pavers includes pavers of different dimensions, so that the worker who installs these pavers can take at random, sometimes a larger paver sometimes a smaller paver. In this way, the paving produced can practically have no transverse alignment of the interstices separating two paving stones.
  • the means for identifying the constant dimension is advantageously constituted by a boss located approximately in the middle of at least one of the sides of invariable dimension. These bosses act as a spacer so as to automatically form an interstice between the paving stones when laying them paving against paving. These bosses can also be used as a pivot point from one block to the other when performing curved paving. For curves with a small radius, pavers of trapezoidal shape are advantageously used, which will generally be used in combination with pavers of non-trapezoidal shape.
  • the concrete paver shown in Figures 1 to 4 consists, in its lower part, of a base 1 extending over two thirds of the height of the paver and an upper part 2 extending over one third of the height and constituting the visible part of the paving stone laid.
  • the base 1 has the shape of a straight prism. Its approximately rectangular base has two parallel rectilinear sides 3 and 4, the other two opposite sides 5 and 6 being formed by irregular lines reminiscent of the edges of a block of cut stone. Angles, 7, 8, 9 and 10 of the base of the block are rounded for a reason which will be explained later.
  • the sides 3 and 4 are tangent to the rounded edges, but this is not the case for the sides 5 and 6. While the lateral faces of the base corresponding to the sides 3 and 4 extend over two thirds of the height of the paver, the faces corresponding to the sides 5 and 6 of the base extend over the entire height of the block.
  • the upper part 2 of the paver has an irregular surface recalling the appearance of the cut stone, this surface 11 being limited by four irregular edges.
  • the opposite edges 12 and 13 coincide, in their vertical projection, with the edges 5 and 6 of the base, while the edges 14 and 15 are more or less set back from the contour of the base.
  • the withdrawal of the edge 15 is significantly greater than that of the edge 14 for the reasons which will be explained below.
  • the sides 5 and 6 of the base also have in their middle a boss 16, respectively 17, the boss 17 being of height substantially greater than the height of the boss 16.
  • the straight length of sides 5 and 6, i.e. the distance between parallel sides 3 and 4, is the same for all pavers.
  • the length of the sides 3 and 4 varies non-modularly from one block to another. The choice of these different lengths is random.
  • the bosses 16 and 17 are always located on the invariable length sides of the paver and can therefore be used to identify these sides and correctly position the paver during installation.
  • Figures 2, 5 and 6 represent an example of a block in which the indentations are very small and practically the same on both sides. All combinations between the absence or presence of 1 or 2 bosses and more or less marked withdrawal of the upper edges are possible.
  • Figures 2, 5 and 6 give only a small overview of the possibilities.
  • Figures 2, 5 and 6 also show three typical variable dimensions, the block of Figure 2 being almost square, while the blocks of Figures 5 and 6 are virtually rectangular, of different lengths.
  • the block shown in Figure 1 is clearly trapezoidal, the parallel sides naturally constituting the bases of the trapezoid.
  • Such a block can be introduced from time to time, as an irregular block, in a rectilinear paving, but it is above all intended to produce curves of small radius, as will be explained below.
  • FIG. 8 represents a clearly rectangular paving stone having a breaking point extending on the two parallel lateral faces in two grooves 18 and 19 and under the base in a groove 20 extending obliquely between the parallel sides of the base, so that when we share this paver, on the site, it is split in two according to the initiation of failure and we obtain two small trapezoidal paving stones. Uncut, the paver is used like a normal rectangular paver.
  • Figure 9 shows part of an example of tiling in line.
  • the represented part includes ten different blocks A to J.
  • These pavers are taken from a batch of pavers more or less mixed at the factory. Depending on the degree of mixing, the worker can either take a chance or choose successively pavers of different dimensions and characteristics.
  • the blocks A, E, H and J have upper edges of variable length having a substantially different shrinkage on each side relative to the base, while the blocks C, D, F and I have upper edges of length variable with little shrinkage relative to the base.
  • the blocks A, C, E, F, H and J have a spacer boss, while the other blocks do not have a boss.
  • blocks B and G are slightly trapezoidal in shape.
  • the joints separating two pavers are of irregular width.
  • the joint between the block A and the blocks D and E is of average width because it is formed on one side by a strongly recessed edge and on the other by edges slightly recessed.
  • the joint between the blocks E and H is relatively very wide, because it is formed by edges both strongly recessed.
  • the width of the joints varies according to the presence of one or two bosses or the absence of boss. In the transverse direction to the alignment it is practically impossible that there appears an unnatural alignment of the joints, taking into account the random choice of the lengths of the paving stones.
  • Figure 10 shows a curved tiling.
  • the radius of curvature is relatively large, greater than or equal to 120 cm.
  • the curvature is essentially obtained by means of the bosses 21, 22, 23, 24, 25 used as the pivot point of a block one on the other. Thanks to its rounded angles, the base is not opposed to this pivoting. It can be seen that with the exception of block K, which is slightly trapezoidal, all the other blocks are approximately rectangular.
  • trapezoidal pavers are used as shown in FIG. 7.
  • FIG. 7 Such paving is shown in FIG. 11.
  • the outer arc comprises two rectangular pavers L and M between which is placed a trapezoidal paver N, and a narrow and strongly trapezoidal block 0 resulting from the division of a rectangular block with breaking point according to FIG. 8.
  • the intermediate arc consists of trapezoidal blocks such as P, Q and R and of a narrow and strongly trapezoidal block S resulting from the division of a paving stone with breaking point.
  • the small radius inner arc includes more narrow, strongly tripezoidal pavers, resulting from the division of a rectangular paver, such as pavers T and U and from one or two trapezoidal pavers such as paver V.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Road Repair (AREA)

Claims (7)

1.. Pflasterung, bestehend aus rechteckförmigen Betonpflastersteinen, welche unterschiedliche Abmessungen haben und eine unregelmässige Oberfläche und obere, unregelmässige Kanten aufweisen, welche dazu bestimmt sind, das Aussehen einer aus behauenen Steinen bestehenden Pflasterung zu vermitteln, dadurch gekennzeichnet, dass eine der Abmessungen (5, 6), Breite oder Länge, dieselbe für alle Pflastersteine ist, während die andere Abmessung (3, 4) sich von einem Pflasterstein zum anderen gemäss einer zufälligen Auswahl unterscheidet, und dass wenigstens eine der Seiten der Pflastersteine mit einem Identifizierungsmittel (17) zur Identifizierung der konstanten Abmessung versehen ist.
2. Pflasterung nach Anspruch 1, dadurch gekennzeichnet, dass jeder Pflästerstein einen Sockel (1), dessen der veränderlichen Abmessung entsprechende Seiten (3, 4) geradlinig und parallel sind, und auf diesem Sockel einen oberen Teil (2) mit unregelmässigem Umriss aufweist, der im Innern des Umrisses des Sockels liegt, und dass wenigstens eine der der veränderlichen Abmessung entsprechenden Seiten (14, 15) dieses oberenTeiIs gegenüber dem Umriss der entsprechenden Seite des Sockels zurückgesetzt ist, wobei diese Zurücksetzung auf beiden Seiten unterschiedlich ist.
3. Pflasterung nach Anspruch 2, dadurch gekennzeichnet, dass wenigstens eine der der unveränderlichen Abmessung entsprechenden Seiten (5, 6) des Sockels mit einem Vorsprung (16, 17) in ihrer Mitte versehen ist.
4. Pflasterung nach Anspruch 3, bei welcher die beiden Seiten (5, 6) des Sockels mit Vorsprüngen (16, 17) versehen sind, dadurch gekennzeichnet, dass diese Vorsprünge unterschiedlich dick sind.
5. Pflasterung nach den Ansprüchen 1 und 3, dadurch gekennzeichnet, dass die Ecken (7, 8, 9, 10) des Sockels abgerundet sind.
6. Pflasterung nach einem der Ansprüche 1 bis 3, welche Krümmungen aufweist, dadurch gekennzeichnet, dass bestimmte Pflastersteine (K) trapezförmig sind und dass die Basen des Trapezes von den unterschiedliche Länge aufweisenden Seiten der Pflastersteine gebildet sind.
7. Pflasterung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass bestimmte Pflastersteine Anrisse (18,19, 20) aufweisen, die sich schräg im mittleren Teil des Pflastersteins zwischen den Seiten veränderlicher Länge erstrecken, derart, dass durch Teilung des Pflastersteins an der Baustelle in zwei Teile zwei trapezförmige Pflastersteine erhalten werden, die zur Herstellung von Krümmungen mit schwachem Krümmungsradius verwendet werden können.
EP86202063A 1985-12-23 1986-11-21 Pflaster Expired EP0227144B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86202063T ATE42360T1 (de) 1985-12-23 1986-11-21 Pflaster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5496/85A CH666707A5 (fr) 1985-12-23 1985-12-23 Pavement.
CH5496/85 1985-12-23

Publications (2)

Publication Number Publication Date
EP0227144A1 EP0227144A1 (de) 1987-07-01
EP0227144B1 true EP0227144B1 (de) 1989-04-19

Family

ID=4294571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86202063A Expired EP0227144B1 (de) 1985-12-23 1986-11-21 Pflaster

Country Status (4)

Country Link
EP (1) EP0227144B1 (de)
AT (1) ATE42360T1 (de)
CH (1) CH666707A5 (de)
DE (1) DE3662922D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792257A (en) * 1986-09-12 1988-12-20 Hans Rinninger U. Sohn Gmbh U. Co. Set of paving stones, particularly set of concrete paving stones
AT398996B (de) * 1988-12-28 1995-02-27 Schmaranz Ing Rudolf Bodenstein
GB8926160D0 (en) * 1989-11-20 1990-01-10 Ecc Construction Materials Building block
AT400451B (de) * 1990-05-04 1996-01-25 Schmaranz Ing Rudolf Bodenstein mit wenigstens einfach abgewinkelten seitenflächen
DE4207735A1 (de) * 1992-03-11 1993-09-16 Rene Scheiwiller Pflasterstein-bausatz
US5348417A (en) * 1992-11-30 1994-09-20 Rolf Scheiwiller Compound pavement stone
ATE140743T1 (de) * 1993-04-23 1996-08-15 Rene Scheiwiller Pflasterstein mit seitlichen abstandshaltern
DE19716938A1 (de) * 1997-04-23 1998-10-29 Sf Koop Gmbh Beton Konzepte Formstein, Bausatz aus Formsteinen und Verfahren zur Herstellung eines Formsteins
FR2765600B1 (fr) * 1997-07-03 1999-09-24 Silva Jose Da Element artificiel de revetement et revetement de surface forme avec ces elements
GB2334044C (en) * 1998-02-10 2006-05-31 Marshalls Mono Ltd Block paving
ES2205493T5 (es) 1998-04-22 2008-06-01 Peter Geiger Estructura de pavimiento constituida por adoquines de material de hormigon.
DE10005345A1 (de) * 2000-02-08 2001-08-09 Sf Koop Gmbh Beton Konzepte Pflasterstein bzw. Pflasterplatte aus Beton
DE10110651A1 (de) * 2001-03-06 2002-09-12 Kobra Formen Gmbh Form zur Herstellung von Formkörpern
WO2009036553A1 (en) * 2007-09-21 2009-03-26 Les Matériaux De Construction Oldcastle Canada, Inc. Artificial flagstone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8302555U1 (de) * 1983-09-08 Gandlgruber oHG, 8261 Teising Pflastersteinbausatz
US1384042A (en) * 1919-11-03 1921-07-12 Jr Frederick A Brotsch Pavement construction
CH652775A5 (fr) * 1983-05-18 1985-11-29 Cornaz Et Fils S A Element de pavage en beton.
DE8509759U1 (de) * 1985-04-01 1985-09-19 Gebr. Fasel oHG Betonwerk - Pflastergeschäft, 5439 Nisterau Satz von Formsteinen aus Beton zum Verlegen auf Plätzen, Straßen, Wegen und dgl.

Also Published As

Publication number Publication date
DE3662922D1 (en) 1989-05-24
CH666707A5 (fr) 1988-08-15
ATE42360T1 (de) 1989-05-15
EP0227144A1 (de) 1987-07-01

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