Compositions and Methods of Preparation of Additives for On-site Warm-mix Asphalt Pavement Using Recycled Asphalt Pavements

The present invention relates to a low energy and low carbon-dioxide asphalt pavement (LEADCAP) additive composition which is used to increase physical properties of aged asphalt road pavement, and can be applied to asphalt pavement after mixed at 60-150C by recycling aged asphalt concrete road pave...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SON, JUNG TAN, CHO, NAM JUN, KWON, SOO AHN, LEE, KANG HUN, JEONG, KYU DONG, IM, JEONG HYUK, KIM, YONG JOO, KIM, YEONG MIN, HAN, YOUNG NAM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a low energy and low carbon-dioxide asphalt pavement (LEADCAP) additive composition which is used to increase physical properties of aged asphalt road pavement, and can be applied to asphalt pavement after mixed at 60-150C by recycling aged asphalt concrete road pavement at worksite. The present invention further relates to an asphalt concrete composition consisting of the LEADCAP additive composition and aged asphalt concrete, and a production method thereof. 본 발명은 노화된 아스팔트 콘크리트 도로포장을 현장에서 100% 재활용하여, 섭씨 60도 내지 150도의 온도에서, 혼합하여 아스팔트 포장에 활용할 수 있도록 노화 아스팔트 도로포장의 물성 향상을 위해 첨가하는 중온화 첨가제 조성물, 그리고 이러한 중온화 첨가제 조성물과 노화(노후) 아스팔트 콘크리트로 이루어진 아스팔트 콘크리트 조성물 및 그 제조방법에 관한 것이다.