RO103674B1 - Production method of asphalt mixtures - Google Patents

Production method of asphalt mixtures

Info

Publication number
RO103674B1
RO103674B1 RO139212A RO13921289A RO103674B1 RO 103674 B1 RO103674 B1 RO 103674B1 RO 139212 A RO139212 A RO 139212A RO 13921289 A RO13921289 A RO 13921289A RO 103674 B1 RO103674 B1 RO 103674B1
Authority
RO
Romania
Prior art keywords
mixtures
asphalt mixtures
underground
production method
binder
Prior art date
Application number
RO139212A
Other languages
Romanian (ro)
Other versions
RO103674A2 (en
Inventor
Tiberiu Golgotiu
Horia Zarojanu
Ioan Rosca
Zaharie Saliniuc
Florin Nimigean
Original Assignee
Consiliul Popular Judetean
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 Consiliul Popular Judetean filed Critical Consiliul Popular Judetean
Priority to RO139212A priority Critical patent/RO103674B1/en
Publication of RO103674A2 publication Critical patent/RO103674A2/en
Publication of RO103674B1 publication Critical patent/RO103674B1/en

Links

Landscapes

  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a unor mixturi asfaltice, prin refolosirea unor mixturi cu liant întarit, la o temperatura scazuta. într-o serie de transformari se refac caracteristicile fizico-chimice ale mixturilor asfaltice, indiferent de vechimea de exploatare. Mixturile asfaltice supuse tratarii cu salutie de uree provin din straturi rutiere, necesitând refacerea din considerente nedeterminate a caracteristicilor mixturii sau ale liantului, rectificarea traseului rutier, rectificarea nivelului drumului, cât si a traseelor cu instalatii subterane provizorii sau în curs de modificare.The invention relates to a process for obtaining asphalt mixtures by reusing some hardened binder mixtures at a low temperature. In a series of transformations, the physico-chemical characteristics of the asphaltic mixtures are restored, irrespective of the age of exploitation. Asphalt mixtures subject to urea salutary treatment are derived from road layers, requiring restoration of the mix or binder characteristics, rectifying the roadway, road level rectification, and underground or underground tracking pathways for undetermined reasons.

RO139212A 1989-04-12 1989-04-12 Production method of asphalt mixtures RO103674B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO139212A RO103674B1 (en) 1989-04-12 1989-04-12 Production method of asphalt mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO139212A RO103674B1 (en) 1989-04-12 1989-04-12 Production method of asphalt mixtures

Publications (2)

Publication Number Publication Date
RO103674A2 RO103674A2 (en) 1991-12-09
RO103674B1 true RO103674B1 (en) 1992-03-25

Family

ID=20124473

Family Applications (1)

Application Number Title Priority Date Filing Date
RO139212A RO103674B1 (en) 1989-04-12 1989-04-12 Production method of asphalt mixtures

Country Status (1)

Country Link
RO (1) RO103674B1 (en)

Also Published As

Publication number Publication date
RO103674A2 (en) 1991-12-09

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