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A platform for research: civil engineering, architecture and urbanism
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 (author) / LIU CHENDONG (author) / LU YONG (author) / ZHU HAORAN (author) / YU MINGMING (author) / LI AIFANG (author) / LIU KAIQIONG (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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