Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Warm mixing regenerant for regenerating asphalt mixture and preparation method of warm mixing regenerant
The invention provides a warm-mixing regenerant for a regenerated asphalt mixture, which is characterized in that the mass percent of new asphalt in the regenerated asphalt mixture is recorded as A, and the mass percent of aged asphalt in the regenerated asphalt mixture is recorded as B. The warm-mixing regenerant is composed of a warm-mixing component and a regeneration component, the mass part ratio of the warm mixing component to the regeneration component is a: b, a = (A + B) * 0.0214, and b = B * 0.07. The invention also provides a preparation method of the warm mixing regenerant. The warm mixing regenerant is low in energy consumption, low in cost and small in pollution when being used for maintaining and regenerating roads.
本发明提供了一种用于再生沥青混合料的温拌再生剂，将新沥青在再生沥青混合料中所占质量百分比记为A，将老化沥青在再生沥青混合料中所占质量百分比记为B，其特征在于：所述温拌再生剂由温拌组分和再生组分组成，所述温拌组分与再生组分的质量份数比为a:b，其中a=（A+B）×0.0214，b=B×0.07。还提供一种上述温拌再生剂的制备方法。采用本发明所述的温拌再生剂对公路进行养护再生能耗低、成本低、污染小。
Warm mixing regenerant for regenerating asphalt mixture and preparation method of warm mixing regenerant
The invention provides a warm-mixing regenerant for a regenerated asphalt mixture, which is characterized in that the mass percent of new asphalt in the regenerated asphalt mixture is recorded as A, and the mass percent of aged asphalt in the regenerated asphalt mixture is recorded as B. The warm-mixing regenerant is composed of a warm-mixing component and a regeneration component, the mass part ratio of the warm mixing component to the regeneration component is a: b, a = (A + B) * 0.0214, and b = B * 0.07. The invention also provides a preparation method of the warm mixing regenerant. The warm mixing regenerant is low in energy consumption, low in cost and small in pollution when being used for maintaining and regenerating roads.
本发明提供了一种用于再生沥青混合料的温拌再生剂，将新沥青在再生沥青混合料中所占质量百分比记为A，将老化沥青在再生沥青混合料中所占质量百分比记为B，其特征在于：所述温拌再生剂由温拌组分和再生组分组成，所述温拌组分与再生组分的质量份数比为a:b，其中a=（A+B）×0.0214，b=B×0.07。还提供一种上述温拌再生剂的制备方法。采用本发明所述的温拌再生剂对公路进行养护再生能耗低、成本低、污染小。
Warm mixing regenerant for regenerating asphalt mixture and preparation method of warm mixing regenerant
用于再生沥青混合料的温拌再生剂及其制备方法
DAWAZHAXI (Autor:in) / CHEN XIANYONG (Autor:in) / ZHAN QIQI (Autor:in) / LIU TAO (Autor:in) / HE ZHAOYI (Autor:in) / TIAN HAO (Autor:in) / YU LE (Autor:in) / MU HAIRUI (Autor:in) / DU JIAOJIAO (Autor:in) / GAO HAO (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Warm-mixing regenerant and preparation method of warm-mixing recycled asphalt
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024
Anti-aging asphalt regenerant and preparation method of regenerated asphalt mixture
| Europäisches Patentamt | 2023