A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASPHALTCONCRETE WITH IMPROVED ANTI-ICING AND DURABILITY
본 발명은 골재, 개질 아스팔트, 개질 탄성칩를 혼합하여 형성되는 내구성이 향상되는 아스팔트콘크리트에 있어서, 상기 개질 아스팔트는 아스팔트, 스티렌뷰타디엔스티렌(SBS), 스티렌뷰타디엔고무(SBR), SBR라텍스, 스티렌이소프렌스티렌(SIS), 스티렌에틸렌뷰타디엔스티렌(SEBS) 중 어느 하나 또는 2이상의 폴리머 칩, 프로세스 오일로 형성되고, 상기 개질 탄성칩은 상기 개질 아스팔트와 동일한 폴리머 칩, 점착부여수지, 프로세스 오일로 형성되며, 상기 개질 탄성칩에 축열재가 더 포함되는 것을 특징으로 하는 결빙 방지 및 내구성이 향상되는 아스팔트콘크리트에 관한 것이다.
The present invention relates to low-noise asphalt concrete with improved durability formed by mixing an aggregate, modified asphalt, and a modified elastic chip, and more specifically, to low-noise asphalt concrete with improved anti-freezing and durability, wherein the modified asphalt is formed of asphalt, polymer chips comprising any one or two or more among styrene butadiene styrene (SBS), styrene-butadiene rubber (SBR), SBR latex, styrene isoprene styrene (SIS), and styrene ethylene butadiene styrene (SEBS), and process oil, the modified elastic chip is formed of the same polymer chip as the modified asphalt, a tackifier resin, and the process oil, and a heat storage material is further included in the modified elastic chip.
ASPHALTCONCRETE WITH IMPROVED ANTI-ICING AND DURABILITY
본 발명은 골재, 개질 아스팔트, 개질 탄성칩를 혼합하여 형성되는 내구성이 향상되는 아스팔트콘크리트에 있어서, 상기 개질 아스팔트는 아스팔트, 스티렌뷰타디엔스티렌(SBS), 스티렌뷰타디엔고무(SBR), SBR라텍스, 스티렌이소프렌스티렌(SIS), 스티렌에틸렌뷰타디엔스티렌(SEBS) 중 어느 하나 또는 2이상의 폴리머 칩, 프로세스 오일로 형성되고, 상기 개질 탄성칩은 상기 개질 아스팔트와 동일한 폴리머 칩, 점착부여수지, 프로세스 오일로 형성되며, 상기 개질 탄성칩에 축열재가 더 포함되는 것을 특징으로 하는 결빙 방지 및 내구성이 향상되는 아스팔트콘크리트에 관한 것이다.
The present invention relates to low-noise asphalt concrete with improved durability formed by mixing an aggregate, modified asphalt, and a modified elastic chip, and more specifically, to low-noise asphalt concrete with improved anti-freezing and durability, wherein the modified asphalt is formed of asphalt, polymer chips comprising any one or two or more among styrene butadiene styrene (SBS), styrene-butadiene rubber (SBR), SBR latex, styrene isoprene styrene (SIS), and styrene ethylene butadiene styrene (SEBS), and process oil, the modified elastic chip is formed of the same polymer chip as the modified asphalt, a tackifier resin, and the process oil, and a heat storage material is further included in the modified elastic chip.
ASPHALTCONCRETE WITH IMPROVED ANTI-ICING AND DURABILITY
결빙 방지 및 내구성이 향상되는 아스팔트콘크리트
2024-10-07
Patent
Electronic Resource
Korean
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
LOW NOISE ASPHALTCONCRETE WITH IMPROVED ANTI-ICING AND DURABILITY
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