aramid fibre;
rutting;
indirect tensile strength ratio (ITSR);
stiffness modulus;
hot mix asphalt;
REINFORCEMENT;
PERFORMANCE;
MODULUS;
SBS;
D O I:
10.3390/ma13153302
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Various additives to asphalt binders and asphalt mixtures improving their properties are being used more and more frequently in order to improve the durability of road pavements. Such additives include various types of fibres, including aramid fibres. Tests concerning the impact of aramid fibre addition on the properties of selected asphalt mixtures have been described herein. Two types of asphalt mixtures were assessed: high modulus asphalt concrete (HMAC) and stone mastic asphalt (SMA). The examined asphalt mixtures were assessed with regard to: resistance to rutting, resistance to water and frost as well as fatigue resistance. The conducted tests showed relatively small impact of aramid fibre addition on the improvement of some assessed properties of the analysed asphalt mixtures. The obtained results were also compared to results of the tests conducted by the other research team concerning the impact of aramid fibre addition on the properties of the other types of asphalt mixtures.
机构:
Moscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, RussiaMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Kotlyarskiy, E. V.
Kochnev, V. I.
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机构:
Moscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, RussiaMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Kochnev, V. I.
Andronov, S. Yu.
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机构:
Saratov State Tech Univ, Transport Construct Chair, Saratov, RussiaMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Andronov, S. Yu.
Vasiliev, Yu. Em.
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机构:
Moscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, RussiaMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Vasiliev, Yu. Em.
Kadyrov, Zh. N.
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机构:
Kazakh Univ Railway Engn, Transport Equipment & Standardizat Chair, Alma Ata, KazakhstanMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Kadyrov, Zh. N.
Kochetkov, A. V.
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机构:
Perm Natl Res Polytech Univ, Rd Fac, Perm, RussiaMoscow Automobile & Rd State Tech Univ STU MADI, Rd Bldg Mat Chair, Moscow, Russia
Kochetkov, A. V.
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE "ACTUAL ISSUES OF MECHANICAL ENGINEERING" (AIME 2018),
2018,
157
: 304
-
308
机构:
Univ Pretoria, Dept Civil Engn, Private Bag X20, ZA-0028 Hatfield, South AfricaUniv Pretoria, Dept Civil Engn, Private Bag X20, ZA-0028 Hatfield, South Africa
Busang, Selinah
Maina, James
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Univ Pretoria, Dept Civil Engn, Private Bag X20, ZA-0028 Hatfield, South AfricaUniv Pretoria, Dept Civil Engn, Private Bag X20, ZA-0028 Hatfield, South Africa