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

Table 2

Proposed mix proportions by CJJ/T177.

Designed strength (MPa)	Consumption per cubic meter
	Cement (kg)	Water (kg)	Bubble (L)
0.50	275	190	721.3
0.60	300	200	703.2
0.80	350	215	672.1
1.00	400	230	641.0