FR2430478A3 - System of interlocking paving slabs - uses two units, one circular, other cruciform derived from square with quadrants cut from each corner - Google Patents

System of interlocking paving slabs - uses two units, one circular, other cruciform derived from square with quadrants cut from each corner

Info

Publication number
FR2430478A3
FR2430478A3 FR7917421A FR7917421A FR2430478A3 FR 2430478 A3 FR2430478 A3 FR 2430478A3 FR 7917421 A FR7917421 A FR 7917421A FR 7917421 A FR7917421 A FR 7917421A FR 2430478 A3 FR2430478 A3 FR 2430478A3
Authority
FR
France
Prior art keywords
circular
cruciform
units
corner
square
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
Application number
FR7917421A
Other languages
French (fr)
Other versions
FR2430478B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2430478A3 publication Critical patent/FR2430478A3/en
Application granted granted Critical
Publication of FR2430478B3 publication Critical patent/FR2430478B3/fr
Granted legal-status Critical Current

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
    • E01C2201/06—Sets of paving elements

Landscapes

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

Abstract

The system of interlocking paving slabs utilises two basic modules in precast concrete. The primary module is circular. The secondary module is cruciform. The sec. module is symmetrical about perpendicular major plan axes, the four identical legs being formed by removing a circular quadrant from each corner of a square. Four in situ cruciform slabs, thus leave a central void which is occupied by a circular unit. Semi-circular units may be used to form straight edges to a paved area, and the cruciform units may be bisected on a major plan axis. The straight edges (8) of the cruciform units may be of a length which equates to or is less than the radius of the circular units. This is pref. 50mm.
FR7917421A 1978-07-05 1979-06-29 System of interlocking paving slabs - uses two units, one circular, other cruciform derived from square with quadrants cut from each corner Granted FR2430478A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787820179 DE7820179U1 (en) 1978-07-05 1978-07-05 COMPONENT SET FOR CREATING A PAVEMENT FROM COMPOSITE PAVERS

Publications (2)

Publication Number Publication Date
FR2430478A3 true FR2430478A3 (en) 1980-02-01
FR2430478B3 FR2430478B3 (en) 1980-07-18

Family

ID=6693044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917421A Granted FR2430478A3 (en) 1978-07-05 1979-06-29 System of interlocking paving slabs - uses two units, one circular, other cruciform derived from square with quadrants cut from each corner

Country Status (2)

Country Link
DE (1) DE7820179U1 (en)
FR (1) FR2430478A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853231A1 (en) * 1998-11-18 2000-06-08 Sp Beton Gmbh & Co Kg Traffic surface flooring with flooring elements made of artificial stone material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE9365T1 (en) * 1980-04-24 1984-09-15 James Rowland Kinnear PAVEMENT.
DE3737620A1 (en) * 1987-11-05 1989-05-18 Hans Reinschuetz Grass paving stones
DE20023124U1 (en) * 2000-05-04 2003-03-20 Goepfert Reinhard Composite stone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853231A1 (en) * 1998-11-18 2000-06-08 Sp Beton Gmbh & Co Kg Traffic surface flooring with flooring elements made of artificial stone material

Also Published As

Publication number Publication date
FR2430478B3 (en) 1980-07-18
DE7820179U1 (en) 1978-10-12

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Legal Events

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