DE69301163D1 - Method and device for cleaning very porous asphalt road surfaces - Google Patents

Method and device for cleaning very porous asphalt road surfaces

Info

Publication number
DE69301163D1
DE69301163D1 DE69301163T DE69301163T DE69301163D1 DE 69301163 D1 DE69301163 D1 DE 69301163D1 DE 69301163 T DE69301163 T DE 69301163T DE 69301163 T DE69301163 T DE 69301163T DE 69301163 D1 DE69301163 D1 DE 69301163D1
Authority
DE
Germany
Prior art keywords
road surface
covered
asphalt concrete
covering element
surface area
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 - Lifetime
Application number
DE69301163T
Other languages
German (de)
Other versions
DE69301163T2 (en
Inventor
Bochove Gerrit Gijsbertus Van
Josephus Cornelis Pet Heerkens
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.)
HEIJMANS INFRASTRUCTUUR B.V., ROSMALEN, NL
Original Assignee
Wegenbouwmaatschappij J Heijmans BV
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 Wegenbouwmaatschappij J Heijmans BV filed Critical Wegenbouwmaatschappij J Heijmans BV
Application granted granted Critical
Publication of DE69301163D1 publication Critical patent/DE69301163D1/en
Publication of DE69301163T2 publication Critical patent/DE69301163T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
    • E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Road Repair (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)

Abstract

For the purpose of removing dirt such as sand, mud, rubber particles and the like from the open spaces in a road surface of very open asphalt concrete, a flushing liquid is applied to the road surface and subsequently removed with the entrained dirt (32). The parts deeper down (31) can also be cleaned well if the road surface is covered locally in an essentially liquid-tight way (14), and in at least two road surface areas at a distance from each other and adjacent to the covered surface a pressure difference is generated in such a way that a liquid flow (31) forms in the covered road surface area. A device for carrying out this method comprises a covering element (1) for covering a road surface part, means for feeding the flushing liquid to the very open asphalt concrete in a first road surface area along a first peripheral edge of the covering element (1), and also means (26) for discharging the flushing liquid from the very open asphalt concrete in a second road surface area along a second peripheral edge of the covering element (1). <IMAGE>
DE69301163T 1992-02-19 1993-02-16 Method and device for cleaning very porous asphalt road surfaces Expired - Lifetime DE69301163T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9200312A NL9200312A (en) 1992-02-19 1992-02-19 METHOD AND APPARATUS FOR CLEANING A ROAD OF VERY OPEN ASPHALT CONCRETE (SEAB).

Publications (2)

Publication Number Publication Date
DE69301163D1 true DE69301163D1 (en) 1996-02-15
DE69301163T2 DE69301163T2 (en) 1996-08-08

Family

ID=19860460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301163T Expired - Lifetime DE69301163T2 (en) 1992-02-19 1993-02-16 Method and device for cleaning very porous asphalt road surfaces

Country Status (5)

Country Link
EP (1) EP0556921B1 (en)
AT (1) ATE132558T1 (en)
DE (1) DE69301163T2 (en)
ES (1) ES2081680T3 (en)
NL (1) NL9200312A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704576A1 (en) * 1994-09-30 1996-04-03 Volker Stevin Materieel B.V. Asphalt road treatment apparatus
NL9401612A (en) * 1994-09-30 1996-05-01 Stevin Volker Materieel Bv Asphalt road treatment apparatus
NL1005691C2 (en) * 1997-04-01 1998-10-19 Menno Sappe Beheer B V Machine for cleaning porous hard surface used for sport

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610651A1 (en) * 1987-02-05 1988-08-12 Commissariat Energie Atomique VEHICLE FOR CLEANING BY PROJECTION AND ASPIRATION OF LIQUID
US5127128A (en) * 1989-07-27 1992-07-07 Goldstar Co., Ltd. Cleaner head
DE9017025U1 (en) * 1990-12-17 1991-03-07 Walter GmbH, 6642 Mettlach Mobile device for cleaning floor coverings

Also Published As

Publication number Publication date
EP0556921A1 (en) 1993-08-25
ES2081680T3 (en) 1996-03-16
DE69301163T2 (en) 1996-08-08
EP0556921B1 (en) 1996-01-03
ATE132558T1 (en) 1996-01-15
NL9200312A (en) 1993-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEIJMANS INFRASTRUCTUUR B.V., ROSMALEN, NL

R071 Expiry of right

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