ATE132558T1 - METHOD AND DEVICE FOR CLEANING VERY POROUS ASPHALT ROAD PAVINGS - Google Patents

METHOD AND DEVICE FOR CLEANING VERY POROUS ASPHALT ROAD PAVINGS

Info

Publication number
ATE132558T1
ATE132558T1 AT93200448T AT93200448T ATE132558T1 AT E132558 T1 ATE132558 T1 AT E132558T1 AT 93200448 T AT93200448 T AT 93200448T AT 93200448 T AT93200448 T AT 93200448T AT E132558 T1 ATE132558 T1 AT E132558T1
Authority
AT
Austria
Prior art keywords
road surface
covered
asphalt concrete
covering element
surface area
Prior art date
Application number
AT93200448T
Other languages
German (de)
Inventor
Bochove Gerrit Gijsbertus Van
Josephus Cornelis Pet Heerkens
Original Assignee
Heijmans Wegenbouwmij
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 Heijmans Wegenbouwmij filed Critical Heijmans Wegenbouwmij
Application granted granted Critical
Publication of ATE132558T1 publication Critical patent/ATE132558T1/en

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>
AT93200448T 1992-02-19 1993-02-16 METHOD AND DEVICE FOR CLEANING VERY POROUS ASPHALT ROAD PAVINGS ATE132558T1 (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 (1)

Publication Number Publication Date
ATE132558T1 true ATE132558T1 (en) 1996-01-15

Family

ID=19860460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93200448T ATE132558T1 (en) 1992-02-19 1993-02-16 METHOD AND DEVICE FOR CLEANING VERY POROUS ASPHALT ROAD PAVINGS

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
NL9401612A (en) * 1994-09-30 1996-05-01 Stevin Volker Materieel Bv Asphalt road treatment apparatus
EP0704576A1 (en) * 1994-09-30 1996-04-03 Volker Stevin Materieel B.V. 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, De

Also Published As

Publication number Publication date
NL9200312A (en) 1993-09-16
ES2081680T3 (en) 1996-03-16
DE69301163T2 (en) 1996-08-08
EP0556921B1 (en) 1996-01-03
DE69301163D1 (en) 1996-02-15
EP0556921A1 (en) 1993-08-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee