Statistical Analysis of Strength Assessment of Nonrigid Pavement Surfacing
https://doi.org/10.30932/1992-3252-2016-14-3-8
Abstract
The authors examine the issues related to statistical processing of the results of measurement of elastic deflections on the surface of nonrigid pavement surfacing made by shock loading installation FWD. Based on these results the nature of distribution of elastic deflection was clarified and assessment of homogeneity for pavement surfacing in areas with different service life was carried out. It was found that with a sufficient degree of probability distribution of such deflections can be described by the lognormal law.
About the Authors
A. N. Tiraturyan
Rostov State University of Civil Engineering (RSUCE)
Russian Federation
Russian Federation
Tiraturyan, Artem N. – Ph.D. (Eng.), senior lecturer
Rostov-on-Don
E. V. Uglova
Rostov State University of Civil Engineering (RSUCE)
Russian Federation
Russian Federation
Uglova, Evgenia V. – D.Sc. (Eng.), professor, head of department of Highways
Rostov-on-Don
References
1. Henderson, G . Long term pavement performance program manual for Falling Weight Deflectometer Measurements . Washington: Department of Transportation, Federal Highway Administration, 2006, 98 p.
2. Kwasi, Appea A Validation of FWD Testing Results at the Virginia Smart Road: Theoretically and by Instrument Responses . Blacksburg: Department of Transportation, Federal Highway Administration, 2007, 130 p.
3. Uglova, E . V ., Tiraturyan, A . N . Research on homogeneity and strength of nonrigid road construction with the use of dynamic loading installation FWD [Issledovanie odnorodnosti i prochnosti nezhestkoj dorozhnoj konstrukcii s ispol’zovaniem ustanovki dinamicheskogo nagruzhenija FWD] . Dorogi i mosty,2015, Iss . 33, pp . 163– 173.
4. Uglova, E . V ., Tiraturyan, A . N . Assessment of strength of nonrigid pavement surfacing [Ocenka prochnosti nezhestkih dorozhnyh odezhd] . Dorozhnaja derzhava, 2014, Iss . 57, pp . 42–45.
5. Uglova, E . V ., Saenko, S . S ., Tiraturyan, A . N . Model section [Etalonnyj uchastok] . Avtomobil’nye dorogi, 2014, Iss . 11, pp . 27–30.
6. Semenov, V . A . Quality and uniformity of highways [Kachestvo i odnorodnost’ avtomobil’nyh dorog] . Moscow, Transport publ ., 1989, 122 p.
7. Zolotar, I . A . Improving reliability of roads [Povyshenie nadezhnosti avtomobil’nyh dorog] . Moscow, Transport publ ., 1977, 102 p.
8. Stolyarov, V . V ., Zverkova, E . E ., Fomina, A . S . Assesstment of reliability of nonrigid pavement surfacing on the basis of distribution laws of general moduli of elasticity [Ocenka nadezhnosti nezhestkih dorozhnyh odezhd na osnove zakonov raspredelenija obshhih modulej uprugosti] . Dorogi i mosty, 2014, Iss . 30, pp . 153–174.
9. Kokodeeva, N . E . Methodological bases of a complex assessment of reliability of highways in the system of technical regulation of road facilities [Metodologicheskie osnovy kompleksnoj ocenki nadezhnosti avtomobil’nyh dorog v sisteme tehnicheskogo regulirovanija dorozhnogo hozjajstv] . Abstract of D .Sc . (Eng .) thesis . Saratov, 2011, 339 p.
10. . Kokodeeva, N . E . Determination of service life of pavement surfacing and rate of its destruction, taking into account changes of soil moisture in the accounting period of the year (from risk theory perspective) [Opredelenie sroka sluzhby dorozhnoj odezhdy i tempov ee razrushenija s uchetom izmenenija vlazhnosti grunta v raschetnyj period goda (s pozicii teorii riska] . Izvestija OrelGTU. Stroitel’stvo i rekonstrukcija, 2009, Iss . 6/26, pp . 86–93.
Review
For citations:
Tiraturyan A.N., Uglova E.V. Statistical Analysis of Strength Assessment of Nonrigid Pavement Surfacing. World of Transport and Transportation. 2016;14(3):88-97. https://doi.org/10.30932/1992-3252-2016-14-3-8
Views:
235
Email this article 