Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt plastics - new materials for road construction
The effectiveness of using basalt fibres and substandard basalt wool - large-tonnage waste from chemical plants and nuclear generating stations - as a reinforcing component in road construction was demonstrated. Incorporation of basalt fibre or wool in asphalt concrete in an amount of up to 0.4 wt. % increased the strength characteristics of the asphalt concrete by 10-30%. The presence of a physicochemical reaction in the basalt fibre-polymer-asphalt binder system, which increased the strength characteristics, heat resistance, and lifetime of the polymer-asphalt-concrete, was demonstrated. IR spectroscopy showed ordering of the structure of the PAB due to formation of organosilicate compounds that strengthened the structure of the polymer asphalt concrete.
Basalt plastics - new materials for road construction
The effectiveness of using basalt fibres and substandard basalt wool - large-tonnage waste from chemical plants and nuclear generating stations - as a reinforcing component in road construction was demonstrated. Incorporation of basalt fibre or wool in asphalt concrete in an amount of up to 0.4 wt. % increased the strength characteristics of the asphalt concrete by 10-30%. The presence of a physicochemical reaction in the basalt fibre-polymer-asphalt binder system, which increased the strength characteristics, heat resistance, and lifetime of the polymer-asphalt-concrete, was demonstrated. IR spectroscopy showed ordering of the structure of the PAB due to formation of organosilicate compounds that strengthened the structure of the polymer asphalt concrete.
Basalt plastics - new materials for road construction
Basaltplastik - ein neues Material für den Straßenbau
Artemenko, S.E. (Autor:in) / Arzamastsev, S.V. (Autor:in) / Shatunov, D.A. (Autor:in) / Vyazenkov, A.A. (Autor:in)
Fibre Chemistry (Chimiceskie Volokna) ; 40 ; 499-502
2008
4 Seiten, 5 Bilder, 2 Tabellen, 6 Quellen
Aufsatz (Zeitschrift)
Englisch
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