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<br /> ATTACHED & FREESTANDING COVERS AND UTILITY SHEDS SECTION 2 <br /> .1F:1i1r:w.......,. Allowable Attributable Roof Area per Post for Carports, <br /> Patio Covers, and other Open Buildings - ALUMINUM POSTS <br /> Aluminum Post <br /> Wind Load = 102 MPH I 110 MPH I 120 MPH 125 MPH I 140 MPH <br /> Applied Load = 17 #lSq. Ft. I 20 #lSq. Ft. I 23 #lSq. Ft. I 26 #lSq. Ft. I 32 #lSq. Fl <br /> Maximum Allowable Roof Area in Square Feet for Various Loads on Post <br /> Height Load in Lbs 3" x 3" x 0.090" Hollow Extrusion. Aluminum Alloy 6063 T-6 <br /> 11 -10" 5.184 305 259 225 199 162 <br /> 13'-10" 3,888 229 194 169 150 122 <br /> 15'-10" 3.024 178 151 131 116 95 <br /> 17'-10" 2.268 133 113 99 87 71 <br /> Height Load in Lbs 3" x 3" x 0.125" Hollow Extrusion - Aluminum Alloy 6063 T-6 <br /> 13'-9' 6,912 407 346 301 266 216 <br /> 16'-1" 5.184 305 259 225 199 162 <br /> 18'-4" 4,032 237 202 175 155 126 <br /> 20'-7" 3.024 178 151 131 116 95 <br /> Height Load in Lbs 4" x 4" x 0.125" Hollow Extrusion. Aluminum Alloy 6063 T-6 <br /> 15'-9" 9.312 548 466 405 358 291 <br /> 18'.5" 6,984 411 349 304 269 218 <br /> 21-0' 5.432 320 272 236 209 170 <br /> 23 -8" 4,074 240 204 177 15r 127 <br /> Steel Post <br /> Wind Load = 102 MPH I 110 MPH I 120 MPH 125 MPH I 140 MPH <br /> Applied Load = 17 #lSq. Fl I 20 #lSq. Ft. I 23 #/Sq. Ft. I 26 #/Sq. Fl I 32 #/Sq. Fl <br /> Maximum Allowable Roof Area in Square Feet for Various Loads on Post <br /> Height Load in Lbs 3" x 3" x 14 Gauge Post. 46 k.s.i. Steel <br /> 19'-10" 10,050 591 503 43r 387 314 <br /> 21'-9" 7.430 437 372 323 286 232 <br /> 23'-9" 5,638 332 282 245 217 176 <br /> 25'-9" 4,371 257 219 190 168 13r <br /> Height Load in Lbs 3" x 3" x 11 Gauge Post - 46 k.s.i. Steel <br /> 19'-8" 15,8rO 934 r94 690 610 496 <br /> 21-7' 11,730 690 58r 510 451 367 <br /> 23-6' 8.9rO 528 449 390 345 28u <br /> 25'-6" 6.900 406 345 300 265 210 <br /> Height Load in Lbs 4" x 4" x 14 Gauge Post - 46 k.s.i. Steel <br /> 26'-8' 12.650 744 633 550 487 395 <br /> 29.3" 9.350 550 468 407 360 292 <br /> 32-0 r.150 421 358 311 275 223 <br /> 34'-8 5.500 324 275 239 212 172 <br /> Lawrence E. Bennett, P.E. <br /> CIVIL ENGINEER - DEVELOPMENT CONSUL TANT <br /> PO BOX 4368. SOUTH DAYTONA. FL 32121 <br /> TELEPHONE (904) 767-4774 <br /> FAX (904) 767-6556 <br /> SEAL <br />@ COPYRIGHT 1999 PAGE <br /> NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E BENNETT. P.E 71 <br />