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# (Solved): Al-Zaytoonah University of Jordan \begin{tabular}{c|c} \hline Exam Question Form - Teaching Follow- ...

Al-Zaytoonah University of Jordan \begin{tabular}{c|c} \hline Exam Question Form - Teaching Follow-up procedures/ Faculty of Engineering and Technology & QF09/2611-3.0E \end{tabular} Third Question: Design a square column footing for a $$450-\mathrm{mm}$$ square tied interior column that supports loads of dead load $$=750 \mathrm{kN}$$ and Live load $$=1000 \mathrm{kN}$$. The bottom of the footing is $$1.7 \mathrm{~m}$$ below final grade, the concrete weight is $$24 \mathrm{kN} / \mathrm{m}^{3}$$ and the soil (fill) has a unit weight of $$16 \mathrm{kN} / \mathrm{m}^{3}$$. The allowable soil pressure $$\left(q_{a}\right)$$ is $$210 \mathrm{kN} / \mathrm{m}^{2}$$. The concrete strength is $$28 \mathrm{MPa}$$ and the steel is Grade 60 If $$\rho<\rho_{\min }$$ use $$\rho=0.003$$

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