Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crack-Resistant Color Ascone For Scenic Pavement With Perfect Color Development
The present invention relates to crack-resistant color asphalt concrete for landscape pavement with excellent color expression. According to the present invention, the color asphalt concrete for landscape pavement comprises: 40 to 60 parts by weight of coarse aggregate; 35 to 50 parts by weight of fine aggregate; 4 to 6 parts by weight of a binder; 0.1 to 0.5 parts by weight of a fiber additive; and 0.9 to 1.5 parts by weight of an improved pigment. The color asphalt concrete for landscape pavement excellently expresses the original color of the pigment for a long period of time while increasing crack resistance and durability against temperature changes in winter and summer, can use a smaller amount of pigment than that of the conventional color asphalt concrete using only inorganic pigments, and can express the same clear and vivid color as that of the beginning of construction even after the surface abrasion caused by repeated vehicle passing.
본 발명은 색상 발현이 우수한 내균열성 경관포장용 칼라아스콘에 관한 것이다. 본 발명에 따른 경관포장용 칼라아스콘은 굵은골재 40∼60 중량부, 잔골재 35∼50 중량부, 바인더 4∼6 중량부, 섬유첨가제 0.1∼0.5 중량부, 및 개선안료 0.9∼1.5 중량부를 포함한다. 본 발명에 따른 경관포장용 칼라 아스콘은 동절기 및 하절기의 온도변화로 인한 내균열성 및 내구성을 높이면서 안료 본래의 색상을 오랜 기간동안 우수하게 발현할 수 있을 뿐만 아니라 무기안료만을 사용하는 종래의 칼라아스콘보다도 적은양의 안료를 사용할 수 있으며, 반복되는 차량통과에 의한 표면 마손에도 시공 처음과 동일하게 맑고 선명하게 색상을 발현할 수 있다.
Crack-Resistant Color Ascone For Scenic Pavement With Perfect Color Development
The present invention relates to crack-resistant color asphalt concrete for landscape pavement with excellent color expression. According to the present invention, the color asphalt concrete for landscape pavement comprises: 40 to 60 parts by weight of coarse aggregate; 35 to 50 parts by weight of fine aggregate; 4 to 6 parts by weight of a binder; 0.1 to 0.5 parts by weight of a fiber additive; and 0.9 to 1.5 parts by weight of an improved pigment. The color asphalt concrete for landscape pavement excellently expresses the original color of the pigment for a long period of time while increasing crack resistance and durability against temperature changes in winter and summer, can use a smaller amount of pigment than that of the conventional color asphalt concrete using only inorganic pigments, and can express the same clear and vivid color as that of the beginning of construction even after the surface abrasion caused by repeated vehicle passing.
본 발명은 색상 발현이 우수한 내균열성 경관포장용 칼라아스콘에 관한 것이다. 본 발명에 따른 경관포장용 칼라아스콘은 굵은골재 40∼60 중량부, 잔골재 35∼50 중량부, 바인더 4∼6 중량부, 섬유첨가제 0.1∼0.5 중량부, 및 개선안료 0.9∼1.5 중량부를 포함한다. 본 발명에 따른 경관포장용 칼라 아스콘은 동절기 및 하절기의 온도변화로 인한 내균열성 및 내구성을 높이면서 안료 본래의 색상을 오랜 기간동안 우수하게 발현할 수 있을 뿐만 아니라 무기안료만을 사용하는 종래의 칼라아스콘보다도 적은양의 안료를 사용할 수 있으며, 반복되는 차량통과에 의한 표면 마손에도 시공 처음과 동일하게 맑고 선명하게 색상을 발현할 수 있다.
Crack-Resistant Color Ascone For Scenic Pavement With Perfect Color Development
색상 발현이 우수한 내균열성 경관포장용 칼라아스콘
JEOUNG HAN GYUN (Autor:in)
26.04.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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