Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road crack repairing material
The invention discloses a road crack repairing material, and belongs to the field of a joint filling material. The material is composed of a grouting material for filling a lower part of a crack and a caulking compound for filling an upper part of the crack; the grouting material comprises the following components in percentages by mass: 10-30% of fly ash, 45-80% of cement kiln dust and the balance being water; the caulking compound comprises the following components in percentages by mass: 30-65% of nanometer zinc oxide-based asphalt and 30-60% of slag powder, and the nanometer zinc oxide-based asphalt contains 0.2-2% of nanometer zinc oxide in percentages by mass. The road crack repairing material is used for repairing the road crack, the grouting material is used for filling the lower part of the pavement crack, and the caulking compound is used for filling the upper part of the crack; the two materials are used in combination with durability and low cost.
Road crack repairing material
The invention discloses a road crack repairing material, and belongs to the field of a joint filling material. The material is composed of a grouting material for filling a lower part of a crack and a caulking compound for filling an upper part of the crack; the grouting material comprises the following components in percentages by mass: 10-30% of fly ash, 45-80% of cement kiln dust and the balance being water; the caulking compound comprises the following components in percentages by mass: 30-65% of nanometer zinc oxide-based asphalt and 30-60% of slag powder, and the nanometer zinc oxide-based asphalt contains 0.2-2% of nanometer zinc oxide in percentages by mass. The road crack repairing material is used for repairing the road crack, the grouting material is used for filling the lower part of the pavement crack, and the caulking compound is used for filling the upper part of the crack; the two materials are used in combination with durability and low cost.
Road crack repairing material
GENG LITAO (Autor:in) / XU XI (Autor:in) / REN RUIBO (Autor:in) / WANG LIZHI (Autor:in) / WANG PENG (Autor:in) / WANG BOLIN (Autor:in) / XING WANDONG (Autor:in) / XU QIANG (Autor:in) / GAO XIAONING (Autor:in) / WANG XIAOYING (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME