EP0955412A2 - Plancher non permanent composé d'éléments modulaires assemblés - Google Patents

Plancher non permanent composé d'éléments modulaires assemblés Download PDF

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Publication number
EP0955412A2
EP0955412A2 EP99108399A EP99108399A EP0955412A2 EP 0955412 A2 EP0955412 A2 EP 0955412A2 EP 99108399 A EP99108399 A EP 99108399A EP 99108399 A EP99108399 A EP 99108399A EP 0955412 A2 EP0955412 A2 EP 0955412A2
Authority
EP
European Patent Office
Prior art keywords
modular elements
elements
module
grooves
series
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.)
Withdrawn
Application number
EP99108399A
Other languages
German (de)
English (en)
Other versions
EP0955412A3 (fr
Inventor
Giuseppe Maran
Renato Garavello
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.)
Sai & Smi SNC Di G Maran - R Garavello
Original Assignee
Sai & Smi SNC Di G Maran - R Garavello
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 Sai & Smi SNC Di G Maran - R Garavello filed Critical Sai & Smi SNC Di G Maran - R Garavello
Publication of EP0955412A2 publication Critical patent/EP0955412A2/fr
Publication of EP0955412A3 publication Critical patent/EP0955412A3/fr
Withdrawn legal-status Critical Current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
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E01C9/086—Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof
    • 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
    • E01C5/20—Pavings made of prefabricated single units made of units of plastics, e.g. concrete with plastics, linoleum
    • 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
    • E01C2201/12—Paving elements vertically interlocking

Definitions

  • the present invention proposes sectional modular elements for making non-permanent floors.
  • These elements are essentially base modules which may be reciprocally connected with a lock joint in such a way as to obtain a floor to be used to protect, isolate and tread on places or grounds which are not floored, for instance sandy soils, grassy soils or the like.
  • modular elements according to the present invention may be used for the following main purposes:
  • the aim of the present invention is the removal of the aforesaid disadvantages by using modular elements for making provisional floors or footboards on the basis of a groove-and-tongue joint assembling arrangement which permits a longitudinal or transverse or mixed laying with an exact symmetry of the joint points.
  • Another advantage of the present invention is the realization of modular elements with an excellent capacity of bearing, the joining being obtained by means of a particular type of joint which is efficient even if the ground is rough.
  • a series of sectional modular elements for making non-permanent floors characterized for consisting of a base module having an essentially rectangular shape of a certain height, the module being hollow internally and open to the lower side, its length being preferably twice its width, and two of the adjacent sides being provided with particular couples of projecting connecting elements while the remaining two adjacent sides are provided with couples of hollow connecting groove elements.
  • intermediate connecting modular elements are provided, the dimensions of which are half the dimensions of the main modular elements. More precisely, these intermediate elements have a perimetric square shape, the side length being the same as the length of the short side of the main module.
  • number 1 denotes a base modular element on the whole for making non-permanent floors according to the present invention.
  • This base modular element may be carried out by moulding plastic material according to the following preferred compositions:
  • the modular element 1 may be carried out by moulding different materials from the ones indicated by way of examples.
  • the modular element 1 has an essentially rectangular shape of a certain height and is hollow inside and open to the lower side.
  • the rectangular shape of the module has a length that is twice its width.
  • grooves 2 are arranged two by two along the four perimetric edges.
  • the grooves of two adjacent sides are flanged with tongue projections 3 which are arranged around the grooves like a flange.
  • Such grooves are essentially shaped like a reverse "U" which is slightly flared toward the lower side.
  • the inner lower side of the module 1 is provided with orthogonal ribs 4 which are elements of reinforcement.
  • Vertical tubes 5 are arranged centrally along the orthogonal ribs 4. The lower end of each vertical tube is aligned with the lower border of the module, and rests on the ground in order to support the central part of the module.
  • each module is provided with further grooved openings 6 along the perimetric edges. Electric cables or through conduits or the like may be inserted in such grooved openings 6.
  • the alignment lines of the grooved openings meet with the vertical supporting tubes 5 at incisions 7 which are obtained on their lower ends.
  • the present system is provided with further modular elements 8, as it is represented in figures 6 and 9.
  • the modular elements 8 act as "jolly" elements in the sense that they may be positioned in whatever point of a platform which has been realized with the above described base modular elements 1.
  • the dimensions of the intermediate modular elements 8 are half the dimensions of the main modular elements.
  • the intermediate modular elements have a square shape, the length of the side being the same as the length of the shorter sides of the main module.
  • modular elements 9 with inclined wall for the formation of a chute for facilitating the ascent and descent to and from the footboard.
  • These latest modular elements may be positioned along the perimetric edge of the assembled footboard and comprise connecting means which are positioned along the coupling side and are carried out according to the groove version indicated at 9 in figures 3 and 4 or according to the tongue version indicated at 9' in figures 3' and 4' depending on their configuration.
  • a first module is positioned by keeping the groove sides toward the first most external angle of the platform. Then, the subsequent modules are positioned so that the groove sides of each module are positioned on the tongue sides of the modules which already rest on the ground. In this way, it is possible to obtain a mutual lock joint and a perfect locking.
  • the coupling profiles permit the modules to be perfectly blocked one with another so that the structure is self-supporting once it is positioned on the ground and it is not possible to release an element if the more external elements are not released before.
  • notches 10 are obtained on the upper surface of the modules and are surrounded by knurled sectors 11.
  • the notches 10 avoid water stagnation and facilitate the ground airing.
  • the knurled sectors 11 act as nonslip elements.
  • modules offer all the above mentioned advantages, namely, the greatest ease in assembling and laying the structure, the possibility of positioning the modules on grassland or lawns without damaging them thanks to the particular shape of each module, which shape permits grass to breathe and not to rot, the drainage being safe-guarded.
  • the modules may be positioned also on earthy, sandy, wet, moist surfaces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP99108399A 1998-05-05 1999-04-29 Plancher non permanent composé d'éléments modulaires assemblés Withdrawn EP0955412A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITVR980028 IT245362Y1 (it) 1998-05-05 1998-05-05 Elementi modulari componibili per la realizzazione di pavimentazioninon permanenti
ITVR980028U 1998-05-05
ITVR980028 1998-05-05

Publications (2)

Publication Number Publication Date
EP0955412A2 true EP0955412A2 (fr) 1999-11-10
EP0955412A3 EP0955412A3 (fr) 2000-06-28

Family

ID=11428522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99108399A Withdrawn EP0955412A3 (fr) 1998-05-05 1999-04-29 Plancher non permanent composé d'éléments modulaires assemblés

Country Status (2)

Country Link
EP (1) EP0955412A3 (fr)
IT (1) IT245362Y1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405895A (en) * 2003-09-09 2005-03-16 Buzz Inc Ltd Trench cover
WO2008091147A1 (fr) * 2007-01-23 2008-07-31 Nepro Europe B.V. Sol mobile approprié pour une installation au-dessus d'une structure
GB2458980A (en) * 2008-12-24 2009-10-07 Douglas Hamilton Martyn A removable flooring system
WO2010128463A3 (fr) * 2009-05-05 2011-07-21 Martin Herman Van Wyk Plancher préfabriqué
US9079347B2 (en) 2010-07-23 2015-07-14 Inpress Technologies Inc. Paving block formed of rubber crumb and a method of manufacturing the same
CN110409244A (zh) * 2019-08-23 2019-11-05 中国建筑第七工程局有限公司 一种复合承载预制路面板及预制路面施工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167599A (en) * 1977-08-16 1979-09-11 Esko Nissinen Mat and units thereof
DE2812008A1 (de) * 1978-03-18 1979-09-20 Lothar Roth Standrostelement
US5076534A (en) * 1990-09-17 1991-12-31 Bramec Corporation Base support for air conditioners or the like
DK89291D0 (da) * 1991-05-13 1991-05-13 Frank Bentzon Gulvbelaegningssystem med sammenkoblige fliseelementer, navnlig plastfliser
DE9313243U1 (de) * 1993-09-02 1993-12-23 Weichenrieder jun., Erich, 83624 Otterfing Befahrbare Abdeckplatte
IT234287Y1 (it) * 1994-12-14 2000-03-09 Sergio Bramini Pavimentazione sintetica automontante per tetti piani e superfici interne e/o esterne anche soggette ad attacco chimico

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405895A (en) * 2003-09-09 2005-03-16 Buzz Inc Ltd Trench cover
GB2405895B (en) * 2003-09-09 2006-08-16 Buzz Inc Ltd A cover for temporarily covering a trench
WO2008091147A1 (fr) * 2007-01-23 2008-07-31 Nepro Europe B.V. Sol mobile approprié pour une installation au-dessus d'une structure
GB2458980A (en) * 2008-12-24 2009-10-07 Douglas Hamilton Martyn A removable flooring system
WO2010128463A3 (fr) * 2009-05-05 2011-07-21 Martin Herman Van Wyk Plancher préfabriqué
US9079347B2 (en) 2010-07-23 2015-07-14 Inpress Technologies Inc. Paving block formed of rubber crumb and a method of manufacturing the same
US9315952B2 (en) 2010-07-23 2016-04-19 Inpress Technologies Inc. Paving block formed of rubber crumb and a method of manufacturing the same
CN110409244A (zh) * 2019-08-23 2019-11-05 中国建筑第七工程局有限公司 一种复合承载预制路面板及预制路面施工方法

Also Published As

Publication number Publication date
IT245362Y1 (it) 2002-03-20
EP0955412A3 (fr) 2000-06-28
ITVR980028U1 (it) 1999-11-05

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