Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crack pressure-sensitive solidification self-healing asphalt concrete, as well as preparation method and application method thereof
The invention discloses crack pressure-sensitive solidification self-healing asphalt concrete, as well as a preparation method and an application method thereof. The crack pressure-sensitive solidification self-healing asphalt concrete comprises the following components in parts by mass: 80-110 parts of aggregate, 3-15 parts of an asphalt cementing agent, and 0.5-10 parts of capsule particles, wherein the capsule particles exist in the asphalt cementing agent. The invention provides a new idea for prolonging the service life of a pavement of asphalt, and provides the scheme of the crack pressure-sensitive solidification self-healing asphalt concrete from the aspect that a material self stores a repairing material; the durability of the pavement is improved, the follow-up maintenance frequency and cost are reduced, and good economic advantages are achieved; in addition, the influence of construction on transportation and local ecological environment is avoided, and good social and environmental benefits are achieved.
Crack pressure-sensitive solidification self-healing asphalt concrete, as well as preparation method and application method thereof
The invention discloses crack pressure-sensitive solidification self-healing asphalt concrete, as well as a preparation method and an application method thereof. The crack pressure-sensitive solidification self-healing asphalt concrete comprises the following components in parts by mass: 80-110 parts of aggregate, 3-15 parts of an asphalt cementing agent, and 0.5-10 parts of capsule particles, wherein the capsule particles exist in the asphalt cementing agent. The invention provides a new idea for prolonging the service life of a pavement of asphalt, and provides the scheme of the crack pressure-sensitive solidification self-healing asphalt concrete from the aspect that a material self stores a repairing material; the durability of the pavement is improved, the follow-up maintenance frequency and cost are reduced, and good economic advantages are achieved; in addition, the influence of construction on transportation and local ecological environment is avoided, and good social and environmental benefits are achieved.
Crack pressure-sensitive solidification self-healing asphalt concrete, as well as preparation method and application method thereof
LIU AIHUA (Autor:in) / LIU CHENDONG (Autor:in) / LU YONG (Autor:in) / ZHU HAORAN (Autor:in) / YU MINGMING (Autor:in) / LI AIFANG (Autor:in) / LIU KAIQIONG (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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