International Journal of Concrete Structures and Materials

Table 8 The fiber volume fraction and characteristic value.

From: Experimental Investigation on the Mechanical Properties of Polypropylene Hybrid Fiber-Reinforced Roller-Compacted Concrete Pavements

Specimen no.	\(V_{FF1}\)/%	\(V_{FF2}\)/%	\(V_{CF}\)/%	\(\lambda_{i}\)	\(\lambda_{j}\)	\(\lambda_{k}\)
A0	0	0	0	0	0	0
A1	0.099	0	0	0.72	0	0
A2	0	0.099	0	0	0.188	0
A3	0	0	0.632	0	0	0.395
A4	0.066	0	0.568	0.48	0	0.355
A5	0.099	0	0.537	0.72	0	0.336
A6	0.132	0	0.505	0.96	0	0.316
A7	0.049	0.049	0.537	0.36	0.094	0.336
A8	0.066	0.066	0.505	0.480	0.125	0.316

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