THE CONCEPT OF THE CLASS OF GEORGICAL STRENGTH OF AUTOMOBILE ROADS AND ITS USE WHEN DEVELOPING AN ALBUM OF TYPICAL STRUCTURES OF SENSITIVE ROAD CLOTHES
Abstract
On the basis of MADI, a project of an album of typical structures of flexible pavements for federal highways was first developed. The work was performed in the framework of research and development on the request of the Russian Road Agency (Rosavtodor). The design was carried out taking into account modern efficient road-building materials based on advanced domestic and foreign experience. Typical pavements will allow to avoid errors in the design and ensure their effective operation within the standard service life. Typical pavement structures are divided depending on the road-climatic zone, road category, number of lanes, type of soil of the working layer of the roadbed, as well as the class of traffic density of the road. In this article, the concept of the class of cargo density is given, the dimensions of the given daily traffic flow intensity are given in conjunction with the class of density of the roads. An example of typical constructions of flexible pavements of federal highways is given.
About the Authors
Mihail G. Goryachev
MADI
Russian Federation
Dr. Sc., professor
Russian Federation
Dr. Sc., professor
Sergej V. Lugov
MADI
Russian Federation
Ph. D., associate professor
Russian Federation
Ph. D., associate professor
Ekaterina V. Kalyonova
MADI
Russian Federation
Ph. D., associate professor
Russian Federation
Ph. D., associate professor
References
1. Goryachev M.G., Chao Ma Vestnik MADI, 2013, no. 1 (32), pp. 111–117.
2. Goryachev M.G., Lugov S.V. Novosti v dorozhnom dele, 2004, no. 1, pp. 12–19.
3. Dorogi avtomobil'nye obshchego pol'zovaniya. Normativnye nagruzki, raschyotnye skhemy nagruzheniya, GOST 32960-2014 (Public roads. Regulatory burden, the estimated circuit loading, State Standart 32960-2014), Moscow, Standartinform, 2015, 6 p.
4. Dorogi avtomobil'nye obshchego pol'zovaniya. Metody uchyota intensivnosti dvizheniya transportnogo potoka, GOST 32965-2014 (Public roads. Methods taking into account the intensity of traffic flow, State Standart 32965-2014), Moscow, Standartinform, 2016, 22 p.
5. Katalog tipovyh konstrukcij nezhestkoj dorozhnoj odezhdy dlya avtomobil'nyh dorog gosudarstvennoj kompanii «AVTODOR», STO AVTODOR 2.25-2016 (Catalog of standard designs of non-rigid pavement for roads of the state company "AVTODOR", STO AVTODOR 2.25-2016), Moscow, 2016, 127 p.
6. Normy i pravila po standartizacii konstrukcij dorozhnyh odezhd, RStO11 (Norms and rules for standardization of road pavement structures), 2011, 79 p.
7. O normativah finansovyh zatrat i Pravilah raschyota razmera byudzhetnyh assignovanij federal'nogo byudzheta na kapital'nyj remont, remont i soderzhanie avtomobil'nyh dorog federal'nogo znacheniya, Postanovlenie Pravitel'stva RF ot 30.05.2017 N 658 (About standards of financial expenses and Rules of calculation of the size of budgetary appropriations of the Federal budget for capital repairs, repair and the maintenance of highways of Federal value, Order of the Government of the Russian Federation of 30.05.2017 no. 658), Moscow, 2017, 12 p.
8. Pravila diagnostiki i ocenki sostoyaniya avtomobil'nyh dorog, ODN 218.0.006-2002 (Rules of diagnosis and evaluation of roads, ODN 218.0.006-2002), Moscow, 2002, 139 p.
9. Proektirovanie nezhyostkih dorozhnyh odezhd, ODN 218.046-01 (Design of non-rigid pavement, ODN 218.046-01), Moscow, 2001, 145 p.
10. SK 6101-2010, Dorozhnye konstrukcii dlya g. Moskvy. Tipovye konstrukcii (SK 6101-2010, Road construction for the city of Moscow. Standard design), Moscow, 2010, 79 p.
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