CAJ | 학술논문

　　为了更好的模拟施工现场实际条件，采用振动法进行了水泥稳定砂砾配合比设计研究。通过对比分析振动击实法与重型击实法确定的混合料最大干密度、最佳含水量，以及振动法与静压法成型试件的无侧限抗压强度，结果表明振动法确定的水泥稳定砂砾最佳含水量与重型击实法确定最佳含水量的0.88倍，振动压实法确定的混合料最大干密度平均为重型击实法的1.02倍，采用振动法设计的水泥稳定砂砾在水泥剂量为3.0%-4.0%的强度就能达到静压法掺加5.0%-6.0%的水泥剂量时的强度。采用振动设计水泥稳定砂砾的配合比可以实现节省水泥用量、提高材料强度的目的，具有显著的经济效益和社会效益。
　　위료경호적모의시공현장실제조건，채용진동법진행료수니은정사력배합비설계연구。통과대비분석진동격실법여중형격실법학정적혼합료최대간밀도、최가함수량，이급진동법여정압법성형시건적무측한항압강도，결과표명진동법학정적수니은정사력최가함수량여중형격실법학정최가함수량적0.88배，진동압실법학정적혼합료최대간밀도평균위중형격실법적1.02배，채용진동법설계적수니은정사력재수니제량위3.0%-4.0%적강도취능체도정압법참가5.0%-6.0%적수니제량시적강도。채용진동설계수니은정사력적배합비가이실현절성수니용량、제고재료강도적목적，구유현저적경제효익화사회효익。
In order to better simulate the actual construction site condition, vibration method is used for the mix proportion design of cement stabilized gravel. The maximum dry density and optimum water content determined by vibration compaction method and heavy compaction method were compared, and the compressive strength of the specimens determined by vibration method and static pressure method was compared. The results show that the optimal water content and the maximum dry density of cement stabilized gravel determined by vibration method were 0.88 and 1.02 times bigger than the heavy compaction method. The strength of cement stabilized gravel with 3.0%-4.0%cement dosage made by vibration compaction method is roughly equivalent to the strength of cement stabilized gravel adding 5.0%-6.0%cement dosage manufactured by static pressure method. The vibration design method of the cement stabilized gravel mixture can save the cement consumption, enhance the strength of materials, which has significant economic and social benefits.