Detection Technology of Foamed Mixture Lightweight Soil Embankment Based on Ultrasonic Wave Transmission Method

Table 3

Mix proportions of laboratory test.

No.	Consumption per cubic meter			WCR
	Cement (kg)	Water (kg)	Bubble (L)
1	300	200	703.2	0.67
2	350	215	672.1	0.61
3	400	230	641.0	0.58
4	425	237.5	625.5	0.56
5	475	252.5	594.4	0.53
6	525	267.5	563.3	0.51