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# Seismic coefficients

#### Calculation of seismic coefficients - without scour condition

<table data-header-hidden><thead><tr><th width="280">Parameter name</th><th>Value</th></tr></thead><tbody><tr><td>Parameter name</td><td>Value</td></tr><tr><td>Seismic zone</td><td>III</td></tr><tr><td>Zone factor (Z)</td><td>0.16 (from IRC)</td></tr><tr><td>Importance factor (I)</td><td>1.5</td></tr><tr><td>Type of soil</td><td>Medium soil</td></tr><tr><td>E</td><td>35e6 <span class="math">kN/m^2</span></td></tr></tbody></table>