In the above, 𝐷1D1 represents the diffusion coefficient when ℎh = 1.0, 𝛼α is a parameter representing the ratio 𝐷0/𝐷1D0/D1, 𝐷0D0 is the lower limit of the diffusion coefficient for ℎh = 0.0, 𝐷1=𝐷1,0/𝑓𝑐𝑘D1=D1,0/fck (where 𝑓𝑐𝑘fck is ...
The methods of calculation of the deflection limit state in beams with added steel fibers presented in the Introduction and described hereabove pertain to steel fiber reinforced concrete elements made of plain concrete. Considering the specific properties of the steel fiber fine aggregate concrete mixtur...
D(h) = D1α + (1 − α) 1+ 1−h 1−hc n (7) In the above, D1 represents the diffusion coefficient when h = 1.0, α is a parameter representing the ratio D0/D1, D0 is the lower limit of the diffusion ...