The result indicates that in the case of constant content of asphalt , marshall stability , compression strength , rupture strength , compression modulus and rupture modulus of cement emulsified asphalt concrete would increase along with the increase in cement content ; in the case of constant content of cement , these index values would decrease along with the increase in asphalt content ; while with the increase of coarse aggregate , rupture strength and rupture modulus of the concrete would increase conspicuously , yet compression strength and compression modulus would have a little change 試驗(yàn)結(jié)果表明:在乳化瀝青含量不變時(shí),隨著水泥用量的增加水泥乳化瀝青混凝土的馬歇爾穩(wěn)定度、抗壓強(qiáng)度、抗折強(qiáng)度、抗壓回彈模量、抗折回彈模量隨之增加;在水泥用量不變時(shí),隨著乳化瀝青用量的增加相應(yīng)的力學(xué)指標(biāo)呈降低趨勢;礦料級配中粗集料含量增加后,混合料的抗折強(qiáng)度和抗折回彈模量有明顯增加,但抗壓強(qiáng)度和抗壓回彈模量變化不大。