Experimental Investigation of Neutralisation of Concrete with Fly Ash as Fine Aggregate in Freeze-Thaw Environment

Table 6

Calculation results of the influence coefficient (λ_C).

Freeze-thaw cycle times	25	50	75	100	125	150	175	200	225	250	275	300
S1-FC	1.00	1.00	1.23	1.35	1.75	1.50	1.70	1.62	1.53	1.51	1.56	1.60
S2-FC	1.00	1.00	1.53	1.56	1.71	1.66	1.63	2.00	1.98	1.88	1.87	1.95
S3-FC	1.00	1.00	1.62	1.54	1.64	1.72	1.95	2.05	1.99	1.92	1.85	1.98
S1-CF	0.79	0.85	0.87	1.00	1.13	1.11	1.27	1.21	1.17	1.14	1.11	1.12
S2-CF	0.82	0.89	0.79	0.90	1.00	1.02	1.12	1.25	1.16	1.17	1.18	1.22
S3-CF	0.87	0.75	0.83	0.88	1.25	1.28	1.36	1.33	1.24	1.25	1.13	1.33