Effect of Web Openings on Flexural Behaviour of Underground Metro Station RC Beams under Static and Cyclic Loading

Table 4

Load applied by the JT hydraulic cylinders under different crack widths (beam O).

Crack width (mm)	0.02	0.04	0.08	0.14	0.16	0.20	0.22	0.30	1.80
Load (kN)	56	67.2	128	176	192	240	272	304	336