RESEARCH OF BITUMINO-VERMICULITE MASTICS AND ASPHALTOBEION FOR ROAD CONSTRUCTION

Authors

  • E. Akhtyamov "UralNIistrom"
  • E. Koshkarov "UralDorNII"
  • A. Dedyukhin SRI "LADOR"
  • V. Ageikin Tyumen Industrial University

DOI:

https://doi.org/10.31618/nas.2413-5291.2020.1.61.311

Keywords:

expanded vermiculite, bitumen-vermiculite mastic, asphalt concrete, penetration, softening temperature, extensibility, strength, road construction.

Abstract

The work investigates bitumen-vermiculite compositions, mastics and asphalt concrete structures intended for road construction. Research has been carried out on the production and testing of bitumen-vermiculite composite materials using bitumen of oil road grades BND 90/130 and BND 60/90 and expanded vermiculite sand of fr. 0.6 - 1.0 mm. Bituminous-vermiculite mastics, asphalt concrete mixtures (according to GOST 9128) have been developed and tested in road conditions, and their effectiveness has been shown in the repair of asphalt concrete pavements under the conditions of road use in the north of the Tyumen region.

Author Biographies

E. Akhtyamov , "UralNIistrom"

Technical Director

E. Koshkarov , "UralDorNII"

Doctor of Economics, Leading Researcher

A. Dedyukhin , SRI "LADOR"

Сandidate of technical sciences, associate profess

V. Ageikin , Tyumen Industrial University

Сandidate of technical sciences, associate professor

References

Концентрат вермикулитовый // «УралВермикулит». – URL: https://uniis.ru/uv/ (дата обращения 10.11.2020).

Ахтямов Я.А. Обжиг вермикулита. – М.: Стройиздат, 1972. – 128 с.

Агейкин В.Н., Свинитицких Л.Е., Кошкаров Е.В. Эксплуатационная надежность асфальтобетонных покрытий в сложных природноклиматических условиях : монография. – СПб.: Стройиздат, 2003. – 160 с.

Руденская И.М., Руденский А.В. Органические вяжущие для дорожного строительства. – М.: Инфра-М, 2010. – 256 с.

Печеный Б.В. Битумы и битумные композиции. – М.: Химия, 1990. – 256 с.

Downloads

Published

2020-12-08

Issue

Vol. 1 No. 34(61) (2020)

Section

Статьи

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

CC BY-ND

A work licensed in this way allows the following:

1. The freedom to use and perform the work: The licensee must be allowed to make any use, private or public, of the work.

2. The freedom to study the work and apply the information: The licensee must be allowed to examine the work and to use the knowledge gained from the work in any way. The license may not, for example, restrict "reverse engineering."

2. The freedom to redistribute copies: Copies may be sold, swapped or given away for free, in the same form as the original.