摘要
采用新型预混—母料工艺制备出了性能优良的胶粉改性沥青,并成功地进行了中试和放大生产。分别考察了新工艺和传统工艺所制备的胶粉改性沥青的常规性能。结果表明,与传统工艺相比,预混—母料工艺能够显著提高胶粉改性沥青的各项常规性能。
A new technology was used to produce Crumb Rubber Modified Asphalt （CRMA） that has good properties, and the pilot plant and scaled-up production were also taken successfully. The physical properties of CRMA produced with different processes were tested. It shows thai the properties of CRMA produced with the new preblending- masterhatch process are superior to the traditional process apparently, and the CRMA produced the new process can be regarded as having good storage stability.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第A02期33-35,共3页
Acta Scientiarum Naturalium Universitatis Sunyatseni
关键词
废胶粉
沥青
制备工艺
常规性能
crumb rubber
modified asphalt
process
physical properties
