BG99575A - Method for the regeneration and utilization of waste road asphalt lay and concrete wastes - Google Patents

Method for the regeneration and utilization of waste road asphalt lay and concrete wastes

Info

Publication number
BG99575A
BG99575A BG99575A BG9957595A BG99575A BG 99575 A BG99575 A BG 99575A BG 99575 A BG99575 A BG 99575A BG 9957595 A BG9957595 A BG 9957595A BG 99575 A BG99575 A BG 99575A
Authority
BG
Bulgaria
Prior art keywords
asphalt
concrete
lay
utilization
regeneration
Prior art date
Application number
BG99575A
Other languages
Bulgarian (bg)
Inventor
Николай В. Новаков
Русин П. Русинов
Original Assignee
Николай В. Новаков
Русин П. Русинов
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 Николай В. Новаков, Русин П. Русинов filed Critical Николай В. Новаков
Priority to BG99575A priority Critical patent/BG99575A/en
Publication of BG99575A publication Critical patent/BG99575A/en

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Road Repair (AREA)

Abstract

The invention relates to making a new type of asphaltsurfacing of waste asphalt lays and pieces of concrete, fine ironshavings and water glass. Cheaper new asphalt surfacing is made bythe utilization of the asphalt and concrete wastes, quality isimproved and their resistance-wear is improved at higherecological effects. The method consists in the fact that after thesurfacing is ripped and the concrete wastes are crushed to 2000 mmhaving a volume up to 2 m3, they are subjected to rough crushingto sizes up to 200 mm, average crushing under 50 mm and finecrushing to 20 mm. Then they are homogenized with the fractionsfrom 5 to 15 mm and the fraction under 0.5 mm, are heated and aremixed with 7-7.5% bitumen. The surface asphalt lay is mixed withfine iron shavings and water glass.1 claim.
BG99575A 1995-04-13 1995-04-13 Method for the regeneration and utilization of waste road asphalt lay and concrete wastes BG99575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG99575A BG99575A (en) 1995-04-13 1995-04-13 Method for the regeneration and utilization of waste road asphalt lay and concrete wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG99575A BG99575A (en) 1995-04-13 1995-04-13 Method for the regeneration and utilization of waste road asphalt lay and concrete wastes

Publications (1)

Publication Number Publication Date
BG99575A true BG99575A (en) 1998-05-29

Family

ID=3926095

Family Applications (1)

Application Number Title Priority Date Filing Date
BG99575A BG99575A (en) 1995-04-13 1995-04-13 Method for the regeneration and utilization of waste road asphalt lay and concrete wastes

Country Status (1)

Country Link
BG (1) BG99575A (en)

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