摘要
通过对品质较差的几种沥青的物理性质与分子量的非对应关系进行研究，指出沥青中组成聚集状态差异是导致这一现象的主要原因，同时也是影响沥青温度稳定性的主要原因。
This paper discusses the non-corresponding relationship between the physical properties and the molecular weight of several kinds of asphalts with poor quality, points out that the difference between the states of composition of asphalt is the main reason of the phynomenon, and is also the main reason that effects the stability of the temperature of asphalt.
出处
《西安公路交通大学学报》
CSCD
北大核心
1997年第4期10-14,36,共6页
Journal of Xi'an Highway University
关键词
沥青
物理性质
聚集状态
温度
道路建筑材料
asphalt, physical properties, state, stablility of the temperature
