  124</span>&#160;\begin{equation}</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;   \sage{Storey_shear_force2}</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;\end{equation}</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;Complete Quadratic combination -:</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;\begin{equation}</div>
<div class="line"><a name="l00129"></a>