Prospects for the Use of Sulfur for the Modification of Road Bitumen and Production of Asphalt Concrete from Local Raw Materials with an Improved Set of Technical Properties

被引：0

作者：

Burenina, O. N. ^{[1
]}

Kopylov, V. E. ^{[1
]}

Andreeva, A. V. ^{[1
]}

Savvinova, M. E. ^{[1
]}

Nikolaeva, L. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Yakut Sci Ctr, Fed Res Ctr, Siberian Branch, Yakutsk 677980, Russia

来源：

INORGANIC MATERIALS-APPLIED RESEARCH | 2023年 / 14卷 / 04期

关键词：

bitumen; modification; asphalt concrete; styrene-butadiene-styrene rubber; industrial sulfur; industrial oil; bitumen group composition;

D O I：

10.1134/S2075113323040093

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effectiveness of the use of technical sulfur together with a plasticizer containing styrene thermoplastic elastomer of grade SBS L 30-01 dissolved in industrial oil I-40A, instead of a bituminous binder, for the production of asphalt concrete with improved compressive strength and crack resistance has been established. The use of sulfur in the composition of asphalt concretes makes it possible to reduce the consumption of bitumen, reduce the binder cost, and lower the heating temperatures of the components and their mixtures.

引用

页码：1082 / 1087

页数：6

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