Shear check in pilecap

Shear check in pilecap - transverse

Notation	Description	Value	Units
$d$	Effective depth of the section	3009	$mm$
$b_w$	Width	8300	$mm$
$f_{ck}$	Grade of concrete	50	$MPa$

$V_{rd, max} = \alpha * b * z * v_1 * f_{cd} / (cot{\theta} + tan{\theta})$