Hhc

cd wd

Eqn 4.22

Eqn 4.23

where A

= area of shear reinforcement = spacing of shear reinforcement = 250/1.15 = 217.4 N/mm2

Therefore A

Try R12 links @ 140 mm crs. (4 legs), AJs = 3.23 mm2/mm

Check crushing of compression struts

For vertical links, cota = 0

0 0

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