石油沥青2024，Vol.38Issue(5) ：63-66.

南美重油为原料的硬质沥青产品性能评价

Performance Evaluation of Hard asphalt Products Using South American Heavy Oil as Raw Material

杨成柱
石油沥青2024，Vol.38Issue(5) ：63-66.
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  • 万方数据

南美重油为原料的硬质沥青产品性能评价

Performance Evaluation of Hard asphalt Products Using South American Heavy Oil as Raw Material

杨成柱1
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作者信息

  • 1. 佛山高富中石油燃料沥青有限责任公司,佛山 528500
  • 折叠

摘要

对比国内外硬质沥青标准,选用25号硬质沥青和50号沥青进行沥青常规性质评价、SHRP性能PG分级评价、沥青混合料路用性能评价对比试验,结果表明更低标号的硬质沥青高温性能更加优越.

Abstract

Compared with domestic and foreign hard asphalt standards,25 grade hard asphalt and 50 grade asphalt were selected for routine property evaluation,SHRP performance PG grading evaluation,and as-phalt mixture road performance evaluation comparative tests.The results showed that lower grade hard asphalt had better high-temperature performance.

关键词

硬质沥青/SHRP性能分级/沥青混合料/性能指标

Key words

hard asphalt/SHRP performance grading/asphalt mixture/performance indicator

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出版年

2024
石油沥青
中国石油化工集团公司齐鲁分公司胜利炼油厂

石油沥青

影响因子：0.365
ISSN：1006-7450
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