Experimental Investigation on the Effect of Curing Condition and Admixture on Meso-Structure of Recycled Aggregate Concrete Based on X-ray CT

International Journal of Concrete Structures and Materials

Table 5 Percentage value of pore surface area in different ranges (%)

Range of pore surface area/mm²	0–0.1	0.1–0.2	0.2–0.4	0.4–0.6	0.6–0.8	0.8–1.0
RACC20	56.57	18.92	14.41	5.72	2.76	1.63
RACS20	63.42	17.20	11.82	4.28	2.07	1.20
RACSF20	58.78	18.26	13.53	5.27	2.56	1.60
RACS6012	52.90	20.52	15.82	6.12	2.89	1.76
RACS8009	58.78	18.26	13.53	5.27	2.56	1.60