Dynamic Crack Propagation Problems of Fibre-Reinforced Concrete

Table 2

Relevant numerical values between dynamic stress intensity factor 𝐾₁(𝑡) and time 𝑡.

𝑡/ms	2	4	6	8	10
𝐾1(𝑡)×10^−4/N.m^−3/2	0.9380	1.3265	1.6246	1.8759	2.0973
𝑡/ms	12	14	16	18	20
𝐾1(𝑡)×10^−4/N.m^−3/2	2.2975	2.4816	2.6529	2.8139	2.9661