CAJ | 학술논문

采用均匀正交试验对水泥掺量、乳液用量、拌合用水量三个因素进行优选,得到阳离子乳化沥青混凝土的基础配合比参数.通过测定每组沥青混凝土试件的稳定度和流值,并采用投影寻踪回归分析法(PPR)研究了水泥掺量、乳液用量和拌合用水量对稳定度和流值的影响规律,研究发现,对于稳定度和流值影响最大的因素是水泥掺量,其次是乳液用量的影响,而拌合用水量对稳定度和流值影响较小.
채용균균정교시험대수니참량、유액용량、반합용수량삼개인소진행우선,득도양리자유화력청혼응토적기출배합비삼수.통과측정매조력청혼응토시건적은정도화류치,병채용투영심종회귀분석법(PPR)연구료수니참량、유액용량화반합용수량대은정도화류치적영향규률,연구발현,대우은정도화류치영향최대적인소시수니참량,기차시유액용량적영향,이반합용수량대은정도화류치영향교소.
@@@@The optimization of cement content ,emulsion amount and mixing water consumption is carried out by uniformly orthogonal test to obtain the basic mix parameters of cation emulsified asphalt concrete .Through determining the stability and flow value of asphalt concrete specimens ,the influence law of the cement content ,emulsion amount and mixing water consumption on the stability and flow value is studied by using PPR .It is found from the study that the maximum influ-encing factor on the stability and flow value is cement content ,secondly it is emulsion amount ,and the minimum one is mixing water consumption .