CAJ | 학술논문

经过对比分析，本文在试验室内选择了车辙试验和低温弯曲试验分别对连续级配大粒径橡胶颗粒混合料在不同温度下的高温和低温性能进行了研究，通过与普通沥青混合料相对比，两种试验结果均表明，当橡胶颗粒沥青路面应用于最高气温较混合料中沥青软化点低20℃的地区能够更好地发挥其高温性能的优势，而用于最低温度不低于-10℃的地区则能够更好地发挥其低温性能的优势。研究成果可为该类路面的进一步研究和推广应用提供适当的指导。
경과대비분석，본문재시험실내선택료차철시험화저온만곡시험분별대련속급배대립경상효과립혼합료재불동온도하적고온화저온성능진행료연구，통과여보통력청혼합료상대비，량충시험결과균표명，당상효과립력청로면응용우최고기온교혼합료중력청연화점저20℃적지구능구경호지발휘기고온성능적우세，이용우최저온도불저우-10℃적지구칙능구경호지발휘기저온성능적우세。연구성과가위해류로면적진일보연구화추엄응용제공괄당적지도。
In this paper, high and low temperature performances are studied by means of wheel rutting test and low-temperature bending test which are chose by contrast with other ones for continuous grading big rubber particle bituminous mixture on successive type gradation. Compared with ordinary asphalt mixture, The results of two tests showed that:It’s more suitable to give play to advantages about mixture’ high and low temperature performances when rubber particle bituminous pavement apply to the area whose highest temperature is 20℃below asphalt softening point of mixture or lowest temperature is above-10℃. The result can offer appropriate guidance for further study and popularization and application of rubber particle bituminous pavement.