30000 N * 25 mm = FDI * (25 + 500 + 65) mm
FDI = (30000 N * 25 mm) / 590 mm ≈ 1271 N
0 = FCI + FDI - FS
FCI = 30000 N - 1271 N = 28729 N
30000 N * 65 mm = FCII * (25 + 500 + 65) mm
FCII = (30000 N * 65 mm) / 590 mm ≈ 3305 N
FDII = 30000 N - 3305 N = 26695 N