Design problem of rectangular water tank

1. Design ofWater tank
By-
Mohammad Sameer
mohammadsameer731@gmail.com

8. Direct pull on long and short wall is given by
T (long wall) = P * B / 2 = 52.5 * 5 / 2 = 131.25 kN
&
T (short wall) = P * L / 2 = 52.5 * 7 / 2 = 183.75 kN
Eccentricity of reinforcement from centre of wall
𝑥 =
400
2
− 50 = 150 𝑚𝑚
Therefore, design moment at corner = M – T*x
= 170.69 – 131.25 * 0.150 = 151 kN-m