CAJ | 학술논문

在沥青路面上喷洒一定量的再生还原剂，能够改善路面的路用性能，延长路面使用寿命。为了使再生还原剂发挥最大的效果，文章通过一系列的室内试验，对两种再生还原剂在改善老化沥青再生性能方面进行了初步研究，分析了再生还原剂在不同掺量的情况下对老化沥青再生性能的影响。文章提出了科学的选择再生还原剂的种类，根据沥青的老化程度合理确定再生还原剂的最佳用量，从而达到最佳的再生效果。
재력청로면상분쇄일정량적재생환원제，능구개선로면적로용성능，연장로면사용수명。위료사재생환원제발휘최대적효과，문장통과일계렬적실내시험，대량충재생환원제재개선노화력청재생성능방면진행료초보연구，분석료재생환원제재불동참량적정황하대노화력청재생성능적영향。문장제출료과학적선택재생환원제적충류，근거력청적노화정도합리학정재생환원제적최가용량，종이체도최가적재생효과。
Sprayed with a certain amount of regenerated reductant in asphalt pavement can improve the pavement performance and prolong the service life of pavement.In order to maximize the effect of regenerated reductant,two kinds of regenerated reductant in improving regeneration performance of the aging asphalt has carried on the prelimina-ry study through a series of laboratory tests,then that different dosage of regenerated reductant effect regeneration performance of the aging asphalt is analysised.In order to achieve the best effect of regeneration,the article puts out that species of regenerated reductant should be selected according to scientific knowledge and the best dosage of regen-erated reductant should be determined according to the degree of aging of asphalt.