摘要
为研究橡胶沥青的低温抗裂性能,通过弯曲梁流变试验、低温劈裂试验分析试件的蠕变劲度模量等指标,与SBS改性沥青作比较。
In order to study the low temperature cracking resistance performance of rubber asphalt, indexes such as the creep stiffness modulus of the specimens were analyzed by the Bending Beam Rheometer（BBR） and the low temperature splitting test, and then compared it with SBS modified asphalt.
关键词
橡胶沥青材料
抗裂性
蠕变劲度
目数
rubber asphalt
cracking resistance
creep stiffness
mesh number
