RO96187B1 - Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings - Google Patents

Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings

Info

Publication number
RO96187B1
RO96187B1 RO129306A RO12930687A RO96187B1 RO 96187 B1 RO96187 B1 RO 96187B1 RO 129306 A RO129306 A RO 129306A RO 12930687 A RO12930687 A RO 12930687A RO 96187 B1 RO96187 B1 RO 96187B1
Authority
RO
Romania
Prior art keywords
bituminous
treatment
bitumineferous
tarry
wetted
Prior art date
Application number
RO129306A
Other languages
Romanian (ro)
Other versions
RO96187A2 (en
Inventor
Laurentiu-Gratian Nicoara
Laurentiu Stelea
Ioan Malita
Original Assignee
Directia De Drumuri Si Poduri
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 Directia De Drumuri Si Poduri filed Critical Directia De Drumuri Si Poduri
Priority to RO129306A priority Critical patent/RO96187B1/en
Publication of RO96187A2 publication Critical patent/RO96187A2/en
Publication of RO96187B1 publication Critical patent/RO96187B1/en

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Road Paving Structures (AREA)

Abstract

Procedeul de realizare a tratamentului bituminos cu agregate naturale anrobate pe îmbracaminti rutiere bituminoase, în scopul reducerii costului lucarilor de întretinere, într-o prima faza, consta în aceea ca se raspândesc granula lânga granula agregate naturale, constituite fie de 15 kg/m2 criblura sort 8...16 mm, fie de 10 kg/m2 pietris sort 7...16 mm, peste care, în urmatoarea faza, se stropeste cu 1,5 kg/m2 emulsie bituminoasa cationica cu rupere rapida având 60% continut de bitum, fara a deranja agregatele raspândite, dupa ruperea emulsiei, în jur de 30 min, efectuându-se o cilindrare prin trei...patru treceri ale unui compactor, la trei...patru ore dupa aceasta dându-se în folosinta zona astfel tratata.The process of achieving bituminous treatment with natural aggregates anodised on bituminous road construction in order to reduce the cost of maintenance work in a first stage consists in that the granule spreads beside the natural aggregate granule constituted either by 15 kg / 8 ... 16 mm, or 10 kg / m2 gravel type 7 ... 16 mm, over which, in the next stage, 1.5 kg / m2 of fast curing bituminous bituminous emulsion having 60% bitumen content , without disturbing the spreaded aggregates, after breaking the emulsion, about 30 minutes, a three-four-stroke of a compactor was made, at three ... four hours afterwards the area treated .

RO129306A 1987-08-03 1987-08-03 Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings RO96187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO129306A RO96187B1 (en) 1987-08-03 1987-08-03 Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO129306A RO96187B1 (en) 1987-08-03 1987-08-03 Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings

Publications (2)

Publication Number Publication Date
RO96187A2 RO96187A2 (en) 1989-01-30
RO96187B1 true RO96187B1 (en) 1989-02-01

Family

ID=20120629

Family Applications (1)

Application Number Title Priority Date Filing Date
RO129306A RO96187B1 (en) 1987-08-03 1987-08-03 Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings

Country Status (1)

Country Link
RO (1) RO96187B1 (en)

Also Published As

Publication number Publication date
RO96187A2 (en) 1989-01-30

Similar Documents

Publication Publication Date Title
DE69842048D1 (en) COMPOSITION AND METHOD FOR DETECTING DISEASES ASSOCIATED WITH THE FORMATION OF AMYLOID-SIMILAR FIBRILLES OR PROTEIN AGGREGATES
ES2073304T3 (en) RUBBER RECYCLED IN ASPHALT MODIFIED BY A POLYMER AND MANUFACTURING METHOD.
MX9204621A (en) HOT ASPHALT-PAVEMENT MIXING PLANT AND METHOD FOR PRODUCING HOT ASPHALT BLEND
CN102174217A (en) Synthetic resin and preparation method as well as application thereof
RO96187B1 (en) Process for performing bitumineferous treatment with natural aggregates wetted on tarry road surfacings
DE3689177D1 (en) Process for the treatment of filling materials and the construction of non-slip road surfaces.
DE3575752D1 (en) METHOD FOR COLD MILLING ROAD COATINGS.
DK603887D0 (en) PROCEDURE FOR COLD RE-GENERATION OF THE TOP LAYERS OF ROADS AND BINDING MEASURES FOR IMPLEMENTING THE PROCEDURE
DK0666886T3 (en) Bitumen emulsion, preparation and use thereof, and breakage additive for use therein
DE1459675A1 (en) Use of molding compounds based on bituminous molding compounds for the production of edge fastening bodies for roads, in particular curbs
ATE28484T1 (en) METHOD AND DEVICE FOR MAKING ASPHALT.
DE59303690D1 (en) Material for the foundation of roads
DE69228321D1 (en) METHOD FOR PREPARING AN EMULSION OR ASPHALT CONCRETE FOR USE AS ROAD CONSTRUCTION MATERIAL
SU85783A1 (en) Plate for protection of crushed stone ballast from railroad tracks
GB218666A (en) Improvements in road paving
RU2791626C2 (en) The composition of the mixture to create a sub-ballast protective layer of the roadbed
CN215906481U (en) Road surface structure suitable for highway major-medium maintenance and regenerated by utilizing old road waste
RO87103B1 (en) Process for regenerating hydrocarbon pavement mixtures recovered from extant bituminous layers
ES8602181A1 (en) Composite structure for roads and roll-on areas.
KR960023519A (en) Road paver using waste tire chip
GB135233A (en) Improvements in concrete blocks for roadway paving and the like
BE841938A (en) CONSTRUCTION MATERIAL INTENDED FOR SUPPORT LAYERS, IN PARTICULAR FOR ROAD CONSTRUCTION, AND CONSISTING OF A MIXTURE OF MINERAL GRANULES AND AN EFFECTIVE HYDRAULIC OR IDENTICAL BINDER
DE69219940D1 (en) Lane, usually without traffic such as a lane
GB537281A (en) Improvements in apparatus for the production of concrete coverings for roads and thelike
Conner Discussion of “Conner on North Carolina Bituminous Earth Roads”