Relationship Between Road Roughness and Vehicle Speed
Veza između ravnosti puta i brzine vozila
Апстракт
In the past, numerous researchers and pavement proffesionals tried to find an analytical relationship between the road roughness and the vehicle speed which were measured on the same test sections. In HDM-4, special models were developed, in which maximum limiting speeds relative to road roughness condition were calculated. In this paper, a brief review of significant research conducted around the world that analyzed the influence of increasing road roughness, expressed through IRI, on the change of vehicle speed values, was given. The benefits and drawbacks of the results from previous studies were outlined, and the most important equations that define the relationship between the IRI and vehicle speed were presented. It has been found that the effect of pavement roughness on the vehicle speed is very small on the roads with IRI values less than 5m/km, such are usually the roads located in most developed countries.
Извор:
Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015, 2015, 31, 491-497Издавач:
- University of Novi Sad, Faculty of Civil Engineering Subotica, Subotica
Напомена:
- Zbornik radova Građevinskog fakulteta
Институција/група
GraFarTY - CONF AU - Ilić, Vladan PY - 2015 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1315 AB - In the past, numerous researchers and pavement proffesionals tried to find an analytical relationship between the road roughness and the vehicle speed which were measured on the same test sections. In HDM-4, special models were developed, in which maximum limiting speeds relative to road roughness condition were calculated. In this paper, a brief review of significant research conducted around the world that analyzed the influence of increasing road roughness, expressed through IRI, on the change of vehicle speed values, was given. The benefits and drawbacks of the results from previous studies were outlined, and the most important equations that define the relationship between the IRI and vehicle speed were presented. It has been found that the effect of pavement roughness on the vehicle speed is very small on the roads with IRI values less than 5m/km, such are usually the roads located in most developed countries. PB - University of Novi Sad, Faculty of Civil Engineering Subotica, Subotica C3 - Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015 T1 - Relationship Between Road Roughness and Vehicle Speed T1 - Veza između ravnosti puta i brzine vozila EP - 497 SP - 491 VL - 31 DO - 10.14415/konferencijaGFS2015.062 ER -
@conference{ author = "Ilić, Vladan", year = "2015", abstract = "In the past, numerous researchers and pavement proffesionals tried to find an analytical relationship between the road roughness and the vehicle speed which were measured on the same test sections. In HDM-4, special models were developed, in which maximum limiting speeds relative to road roughness condition were calculated. In this paper, a brief review of significant research conducted around the world that analyzed the influence of increasing road roughness, expressed through IRI, on the change of vehicle speed values, was given. The benefits and drawbacks of the results from previous studies were outlined, and the most important equations that define the relationship between the IRI and vehicle speed were presented. It has been found that the effect of pavement roughness on the vehicle speed is very small on the roads with IRI values less than 5m/km, such are usually the roads located in most developed countries.", publisher = "University of Novi Sad, Faculty of Civil Engineering Subotica, Subotica", journal = "Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015", title = "Relationship Between Road Roughness and Vehicle Speed, Veza između ravnosti puta i brzine vozila", pages = "497-491", volume = "31", doi = "10.14415/konferencijaGFS2015.062" }
Ilić, V.. (2015). Relationship Between Road Roughness and Vehicle Speed. in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015 University of Novi Sad, Faculty of Civil Engineering Subotica, Subotica., 31, 491-497. https://doi.org/10.14415/konferencijaGFS2015.062
Ilić V. Relationship Between Road Roughness and Vehicle Speed. in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015. 2015;31:491-497. doi:10.14415/konferencijaGFS2015.062 .
Ilić, Vladan, "Relationship Between Road Roughness and Vehicle Speed" in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu 2015, 31 (2015):491-497, https://doi.org/10.14415/konferencijaGFS2015.062 . .