PL421198A1 - Reinforced asphalt-aggregate mixture - Google Patents

Reinforced asphalt-aggregate mixture

Info

Publication number
PL421198A1
PL421198A1 PL421198A PL42119817A PL421198A1 PL 421198 A1 PL421198 A1 PL 421198A1 PL 421198 A PL421198 A PL 421198A PL 42119817 A PL42119817 A PL 42119817A PL 421198 A1 PL421198 A1 PL 421198A1
Authority
PL
Poland
Prior art keywords
weight
mix
amount
asphalt
mixture
Prior art date
Application number
PL421198A
Other languages
Polish (pl)
Other versions
PL235765B1 (en
Inventor
Wojciech Bańkowski
Dariusz Sybilski
Renata Horodecka
Krzysztof Mirski
Marcin Gajewski
Original Assignee
Przedsiębiorstwo Budownictwa Drogowego Tre-Drom Spółka Z Ograniczoną Odpowiedzialnością
Instytut Badawczy Dróg i Mostów
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 Przedsiębiorstwo Budownictwa Drogowego Tre-Drom Spółka Z Ograniczoną Odpowiedzialnością, Instytut Badawczy Dróg i Mostów filed Critical Przedsiębiorstwo Budownictwa Drogowego Tre-Drom Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL421198A priority Critical patent/PL235765B1/en
Publication of PL421198A1 publication Critical patent/PL421198A1/en
Publication of PL235765B1 publication Critical patent/PL235765B1/en

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Abstract

Przedmiotem zgłoszenia jest zbrojna mieszanka mineralno - asfaltowa, przeznaczona do wykonywania zabiegów remontowych na nawierzchniach dróg. Mieszanka ta zawiera mieszankę kruszywa mineralnego o parametrach przesiewu na sitach: 8 mm - od 90 do 100% wag., 5,6 mm - od 40 do 75% wag., 2 mm - od 25 do 35% wag., 0,063 mm - od 6 do 10% wag., w łącznej ilości od 92 do 94% wag. mieszanki; asfalt wysokomodyfikowany polimerem SBS rodzaju 45/80-80, w ilości od 6 do 8% wag. mieszanki; środek adhezyjny do poprawienia przyczepności asfaltu do kruszywa, w ilości od 0,1 do 0,5% wag. masy asfaltu; zbrojenie. Mieszanka charakteryzuje się tym, że jako zbrojenie zawiera: włókna aramidowe o długości od 15 do 25 mm, o polu przekroju od 0.0014 do 0.02 mm2, w ilości od 0,025 do 0,06% wagowo.The subject of the notification is an armed mineral and asphalt mixture, intended for performing renovation operations on road surfaces. This mix contains a mixture of mineral aggregate with sieving parameters on screens: 8 mm - from 90 to 100% by weight, 5.6 mm - from 40 to 75% by weight, 2 mm - from 25 to 35% by weight, 0.063 mm - from 6 to 10% by weight, in a total amount from 92 to 94% by weight mix; bitumen highly modified with SBS polymer type 45 / 80-80, in an amount of 6 to 8 wt. mix; an adhesive for improving the adhesion of asphalt to the aggregate in an amount of 0.1 to 0.5 wt. asphalt mass; reinforcement. The mix is characterized by the fact that as reinforcement it contains: aramid fibers with a length of 15 to 25 mm, a cross-sectional area from 0.0014 to 0.02 mm2, in an amount of 0.025 to 0.06% by weight.

PL421198A 2017-04-06 2017-04-06 Reinforced asphalt-aggregate mixture PL235765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL421198A PL235765B1 (en) 2017-04-06 2017-04-06 Reinforced asphalt-aggregate mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL421198A PL235765B1 (en) 2017-04-06 2017-04-06 Reinforced asphalt-aggregate mixture

Publications (2)

Publication Number Publication Date
PL421198A1 true PL421198A1 (en) 2018-10-08
PL235765B1 PL235765B1 (en) 2020-10-19

Family

ID=63688098

Family Applications (1)

Application Number Title Priority Date Filing Date
PL421198A PL235765B1 (en) 2017-04-06 2017-04-06 Reinforced asphalt-aggregate mixture

Country Status (1)

Country Link
PL (1) PL235765B1 (en)

Also Published As

Publication number Publication date
PL235765B1 (en) 2020-10-19

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