超声波提高微生物固化砂土效果的试验研究
刘志明,彭劼,李杰,宋恩润

Experimental study on improving effect of microorganism solidifying sand by ultrasonic
Zhi-ming LIU,Jie PENG,Jie LI,En-run SONG
表 2 各组试验的超声能量强度
Tab.2 Ultrasonic energy intensity of each test
EI/(W·min·cm−3 试验组别 EI/(W·min·cm−3 试验组别
2 A1 12 B3,C2
4 A2,B1 16 D2
6 A3,C1 18 C3
8 B2,D1 24 D3