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<br />COEFFICIENTS AND PRESSURES <br />Main Wind Force Resisting Systems <br /> <br />~ctual pressure::: Velocity pressure x Use factor x Coefficient <br />Wind velocity is 100 mph <br />Mean roof height is 9.518031 feet <br />Velocity pressure is 21 psf <br />Use factor is 1.0 <br />Roof cross slope is 4 on 12. which equals 18.43495 degrees to horizontal <br />End zone width is 6 feet <br /> <br />Coefficient <br /> <br />Design Pressure (psf) <br /> <br />------------------------------------------------------------------- <br /> <br />End zone <br />Windward wall ( 1 E ) . 7 14. 7 <br />Windward roof (2E) -1.4 -29.4 <br />Leeward roof (3E) - 1 -21 <br />Leeward wall (4E) -.95 -19.95 <br />Overhang - 1 .5 -31.5 <br />Interior zone <br />Windward wall (1) . 4 8.4 <br />Windward roof ( 2 ) - 1 -21 <br />Leeward roof (3 ) -.75 -15.75 <br />Leeward wall ( 4 ) -.7 -14.7 <br />Overhang -1.5 -31.5 <br /> <br />-" =================================================================== <br /> <br />TOTAL WIND FORCES ON ENTIRE BUILDING <br />Main Wind Force Resisting Systems <br /> <br />Forces transverse (short <br />Lateral forces (pounds): <br />Windward wall ::: <br />Leeward wall ::: <br />Uplift forces (pounds) <br />Windward roof <br />Leeward roof <br />Windward overhang - <br /> <br />direction): <br /> <br />1613 inward <br />2291 outward <br /> <br />::: 2900 upward <br />::: 2091 upward <br />956 upward <br /> <br />Forces longitudinal (long direction): <br />Lateral forces (pounds): <br />Windward wall ::: 2408 inward <br />Leeward wall ::: 773 outward <br /> <br />_-w-.--,'--_,' __..___.___'..,',..,.''''..',.,.~ __~__'__".___""-~~.....~'"..''''.,~''__.-.-___.........__._~.,,~,.,''' .,~_,...__'.~ "__"__.,'.. <br />