Investigation of Tyre-To-Road Adhesion in Dynamic Braking Conditions

• Autorzy: Pokorski J. , Reński A. , Sar H.
• Konferencja: International Conference an Modelling and Simulation of the Friction Phenomena in Physical Systems and Technical Structures "FRICTION 2010" (6 ; 06.2010 ; Warsaw, Poland)
• Języki publikacji: EN

Abstrakty

EN

In the paper the new generation of the measurement system SRT-4 equipped with a dynanometer trailer is presented. The system is designed for routine and acceptance investigation of road surface friction coefficient. It can be also used for investigation of friction characteristics of newly-designed automotive tyres. The system can be especially useful for estimation of the tyre road surface adhesion in the cases of accidents reconstruction. In order to interest automotive and judgement experts in the results of the measurements obtained using the presented system, the diversity of friction parameters of road surfaces in Warsaw urban area is presented in the paper.

Słowa kluczowe

EN

road surface; road adhesion; surface friction; SRT-4; safety of traffic

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2010
• Tom: Vol. 34, No. 2
• Strony: 98--108
• Opis fizyczny: Bibliogr. 10 poz., il., wykr.

Twórcy

autor

Pokorski J.

autor

Reński A.

autor

Sar H.

• Warsaw University of Technology. Institute of Vehicles,

Bibliografia

• Antle, Ch. E., Wambold, J. C., Henry, J. J., 1995, International PIARC Experiment to Compare and Harmonize Texture and Skid-Resistance Measurement, PIARC Technical Commitee on Surface Characteristics Cl.
• Szwabik, B., Pokorski, J., Manilla, W., 1997, SRT-3 equipment - the basic tesrers for skid-resistance research in Poland, Seminarium Naukowo-Techniczne „Diagnostyka i ocena stanu dróg". Materiały Konferencyjne, 339-348, Politechnika Szczecińska.
• Szwabik, B., Mechowski, T., Pokorski, J., 2000, Effective Method of Determining Dynamic Characteristics of Road Pavement Friction, 2nd Eurasphalt & Eurobitume Congress Barcelona 2000, Book I, 855-861.
• Szwabik, B., Pokorski, J., 2000, Searching for real evaluation scale of tyre-pavement anti-skid properties, Elastomery, T4 (2000), Nr 2-3, 45-51, „Stomil” Rubber Research Institute.
• Pokorski, J., Szwabik, B., 2001, Experimental and calculation friction characteristics of vehicle tyres and surface pavements, Proceedings of the Institute of Vehicles, Warsaw University of Technology, 3(42), 73-84.
• Pokorski, J., Szwabik, B., 2001, Variability of friction coefficient in cross and longitudinal section of a road, Proceedings of the Institute of Vehicles, Warsaw University of Technology, 1(40), 157-169.
• Luty, W., Prochowski, L., 2002, Modeling of truck tires grip characteristics, Proceedings of the Institute of Vehicles, Warsaw University of Technology, 1(44), 37-47.
• Grzesikiewicz, W., Pokorski, J., Szwabik, B., 2003, Modelling and experimental research of braked wheel adhesion, Przegląd Mechaniczny, Wyd. LXII, Nr 10/3, 73-77.
• Grzesikiewicz, W., Pokorski, J., 2004, Modeling of Tangential Interaction between Braking Wheel and Road Pavement in Aspect of Friction Coefficient Measurement, X International Conference „Durable and safe road pavements”, Warsaw, IBDiM, 585-592.
• Grzesikiewicz, W., Pokorski, J., 2005, Modelling and digital simulation of measurement equipment for evaluating adhesion characteristics of automotive tyres and road surfaces, X Międzynarodowa Konferencja Naukowa „Badania Symulacyjne w Technice Samochodowej ", Kazimierz Dolny.