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<br />MAXIMUM ALUMINUM COLUMN HEIG,HTS ~S. IMPERVIOUS TRIBuTARY <br />"'ALUMINUM ROOF AREAS FOR: CARPORTS AND PATIO COVERS <br /> <br />, , <br /> <br /> MAXlMUMTRIIlUTARY AREA <br />COLUMNS MAX. 110 120 130 El <br /> COLUMN MPH MPH MPH MPH <br /> HEIGHT <br /> 8'0" 168 158 150 142 <br />3x3x.060 9'0" 142 133 127 122 <br />10'0" 121 113 108 104 <br />(SCALLOPED) 11'0" 105 99 94 89 <br /> 8'0" 220 206 196 187 <br /> 9'0" 199 187 178 169 <br /> 10'0" 179 168 160 152 <br /> 11'0" 160 150 143 140 <br />3x3x.093 12'0" 143 134 128 122 <br /> 13'0" 130 122 116 113 <br /> 14'0" 113 106 101 98 <br /> 15'0" 99 92 88 82 <br /> 16'0" 84 79 74 69 <br /> 9'0" 325 304 290 280 <br /> 10'0" 286 268 255 245 <br /> 11'0" 258 242 230 122 <br /> 12'0" 231 216 206 196 <br />3x3x.125 13'0" 202 189 180 171 <br /> 14'0" 193 181 172 161 <br /> 15'0" 171 161 153 145 <br /> 16'0" 151 142 135 128 <br /> 17'0" 131 123 117 III <br /> 18'0" 119 110 100 97 <br /> 19'0" 90 84 80 76 <br /> 10'0" 504 472 450 428 <br /> 11'0" 459 430 410 ' 380 <br /> 12'0" 426 399 380 361 <br /> 13'0" 386 362 345 328 <br /> 14'0" 342 320 305 290 <br /> 15'0" 302 284 370 256 <br />4x4x.125 16'0" 269 252 240 2'8 <br />17'0" 251 235 224 213 <br /> 18'0" 234 219 209 199 <br /> 19'0" 208 195 186 177 <br /> 20'0" 181 170 162 156 <br /> 21'0" 153 144 137 130 <br /> 22'0" 123 116 110 104 <br /> 23'0" 95 89 8S 81 <br /> <br />. <br /> <br />':. <br /> <br />. FOR ALUMINUM PAN ROOF OR_ COMPOSITE ROOF PANELS <br />TRIBUTARY AREA (in sq.lt.):: (HALF OF ROOF PANEL SPAN + ADJOINING OVERHANG IF APPLICABLE) X (COLUMN SPACING) <br />FOR FREE-STANDING STRUCTURES (DEFINED AS "OPEN") TAKE MAXIMUM TRIBUTARY AREA VALUES SHOWN X 1.10 <br />INTERPOLATION BOWEN VALUES IS PERMISSIBLE <br /> <br />, "',. <br />'J <br /> <br />Inlnpoblion bctw.... values is allowable <br />IIEIGHT INDICATED IS UNSUPPORTED LENGTIl BETWEEN <br />SLAB k BOTIOM Of 5MB BEAM OR PURLlN <br /> <br /> <br />OF <br /> <br />DESIGN CRITERIA: <br />STRUCTUR.E CLASSlflC AnON: OPEN (REDUCED) <br />.APPLlCABLE WIND SPEED ZONES: Joomph - 130 mph <br />WIND IMPORTANCE fACTOR: 1-0.77 <br />WIND EXPOSURE CATEGORY: BAND C <br />) SECOND GUST fACTOR PER EXPOSURE CA TEOORY <br />DEfLEcnON: /J!O <br />SCREEN ROOf DESION PRESSURE: p" 10 Ibs./sq_n. <br /> <br />BEAM STITCHING: 24' 0,0, W/Tll_10xl/4 SMS <br />SCREEN GAUGE: Ibl4 (AIR-PERMEABLE CLADDING) <br /> <br />MAXIMUM LATERAL PURUN SUPPORT SPACING BETWEEN <br />BEAMS- 6'10' 0,0. <br /> <br />Ricl1ter <br />Engineering <br />. /./ / [/1('. <br /> <br />Z{t'R~. RICHTER PE# 56196 <br /> <br />1 ,~ . <br /> <br />USE /tON.L PEAK INSE/tT AND /tON.L EA YE CUI' INSER r <br />/tON.L "BCR' BEAJf/COLUMNIRAIL EA VE CONNECTOR <br />(SEE DETAILS) <br /> <br />Mail: 2007 W. Reynolds SI. <br />Plant City, FI 33563 <br />813.754-8148 <br />Fax: 813.752-0512 <br />richter@engineer.com <br />CA009356 <br /> <br />.Wirlo1 '1'<<lIb lllal e\ctcd I ~() mph require ,i1e 'pecific C:\Icul:llions :tnd nlttncnin, <br /> <br />These Standards & Plans Meet The 2004 <br />Florida Building Codes with 2006 Supplements & <br />ASCE 7.0~ <br />Maximum Wind Speed JJO mph <br />