Calculate the maximum stress at the base section is the self weight is 4400 kN. The top and bottom width of them are 3 and 8 m respectively. Take (e) = 2.97

Civil Engineering : Strength of Materials - Quiz(MCQ)

1658.15 kN/mÂ²

1775.12 kN/mÂ²

1897.45 kN/mÂ²

2336.67 kN/mÂ²

Correct Answer : 1775.12 kN/mÂ²

Explanation : The maximum stress at the base section = W/b (1+6e/b)

P= 4400/8 (1+6×2.97/8)

= 1775.12 kN/m²

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