An Experimental Study on Unconfined Compressive Strength of Soft Soil-Cement Mixtures with or without GGBFS in the Coastal Area of Vietnam

Table 5

Results of unconfined compressive strength at 28-day curing.

No.	Binder dosage (kg/m^3)	Water cement ratios	UCS (kPa)
			Site I		Site II		Site III
			PCB40	PCBBFS40	PCB40	PCBBFS40	PCB40	PCBBFS40
1	250	0.8	728	2045	808	2449	695	1961
2	300		808	2205	912	2743	757	2119
3	350		873	2355	951	2816	783	2223
4	250	0.9	706	1733	752	2359	673	1622
5	300		770	1938	814	2481	710	1867
6	350		838	2070	863	2660	727	1948
7	250	1.0	648	1630	720	2241	653	1539
8	300		698	1848	755	2437	683	1783
9	350		778	1965	801	2545	703	1827