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<br />VI.) Uplift pressure (U): <br /> <br />Pressure coefficient (GCp) : <br /> <br />Transverse pressure (Ph) : <br /> <br />Longitudinal pressure (PI) : <br /> <br />U=Pv(GCp )(I) <br /> <br />Wedgewood 2107 . <br /> <br />It::II26ne::rmII HTfatlSierse.:m tr':Paiallelt:t !:':#mmUgn:!,!::: <br />................................ :.:.;.:.;-:.:.:.;.:.:.:.:.:.:.:.".:.:.:-:.:.:.:.:.:.:.:.:.:.:.:. ................................ <br />................................ ................................ ............. .. ...... <br />.... ....-.. .................. ............................... <br />1 O. 80 N/A Sidewall <br />2 -0. 75 - 1 00 Roof <br />3 -0 75 -0. 65 Roof <br />4 -0. 70 N/A Sidewall <br />5 N/A O. 65 Endwall <br />6 N/A -0. 5 5 Endwall <br /> <br />Height( ft) .. Pressure. (pst) <br />0-15 -15.8 <br />15-20 -17.3 <br />20-40 -21.0 <br />40-60 -23.3 <br /> <br /> <br /> <br />Pressure ( s <br />-21.0 <br />-23.0 <br />-28.0 <br />-31.0 <br /> <br />Therefore ; <br /> <br />"Longitudinal pressure governs uplift design" <br /> <br />Page 4 <br /> <br />