Vertical and Horizontal Legs of Concrete Compression Strut in Bucket Wall

Vertical and horizontal legs of the concrete compression strut within the bucket wall

\{\begin{cases} a_{5, x} = d_{x (wall)} - k_{x (wall)} - \frac{X_{x (wall)}}{4} \\ a_{6, y} = \frac{d_{b, y}}{2} - \frac{3}{8} \cdot c_{y} - c_{(k)} - \frac{d_{s, h}}{2} \end{cases}

d_x(wall)	Static effective depth in the wall in the x-direction
k_x(wall)	Ratio for the lever arm of internal forces
x_x(wall)	Used neutral axis depth for the lever arm of internal forces by design
d_b,y	Bucket dimension in the y-direction
c_y	Column dimension in the y-direction
c_(k)	Existing concrete cover of the bucket foundation
d_s,h	Diameter of horizontal stirrups in the bucket

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