广东高速公路PG82改性沥青指标分析
엄동고속공로PG82개성력청지표분석
Analysis on Properties of PG82 Modified Asphalt for Expressways in Guangdong Province
  • 万方数据
    广东公路交通 엄동공로교통
    GUANGDONG HIGHWAY COMMUNICATIONS
    2014年 4期 1-4 ,共4页

    段乃民%李善强%方杨

    단내민%리선강%방양

    高速公路%PG82改性沥青%技术指标%质量控制 高速公路%PG82改性瀝青%技術指標%質量控製
    고속공로%PG82개성력청%기술지표%질량공제
    expressway%PG82 modified asphalt%technological properties%quality control
    基于规范中SBS改性沥青的技术指标，分析了近年来广东高速公路PG82改性沥青技术指标的变迁，结合工程经验及大量沥青样品的实测结果统计分析，推荐了PG82改性沥青的重要控制指标与标准。
    기우규범중SBS개성력청적기술지표，분석료근년래엄동고속공로PG82개성력청기술지표적변천，결합공정경험급대량력청양품적실측결과통계분석，추천료PG82개성력청적중요공제지표여표준。
    Based on the technological properties of SBS modified asphalt in the specifications, the changes of the tech-nological properties of PG82 modified asphalt in Guangdong Province in recent years have been analyzed. Combining with engineering experience and statistical analysis from a large number of asphalt samples results measured, the impor-tant control properties and standards for PG82 modified asphalt have been recommended.
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