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EXPLANATION OF THE LATERAL FORCES STRUOTURAL THEORY ON P. 2 <br /> <br /> The windward wall and the leaward wall are subjected to <br />different wind pressures but the pole size (columns) and length <br />are the same and both are fixed at the ground line and assumed pinned <br /> <br /> at the Cop. Therefor; each will share ~he total load <br />equally. This is shown in the reaction values R1 ~ R2 . Also, <br />each pole will deflect the same amount at the top. <br /> <br /> These forces are applied at the half pole height (cen~roid <br /> <br />of loads) to produce a Mt = Mww + Mlw which is shared equally <br />by the two poles in that bay. <br /> <br /> <br />