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<br />SECTION 2 <br /> <br />ATTACHED & FREESTANDING COVERS AND UTILITY SHEDS <br /> <br />Table 2.3 <br /> <br />Schedule of Post to Beam Size and Number of Thru-Bolts Required <br />Aluminum Alloy 6063 T-6 <br /> <br /> <br />Minimum <br />Post Size <br />3"x 3"x 0.060" Scalloped <br />3"x 3"x 0.060" Scalloped <br />3"x 3"x 0.060" Scalloped <br />3"x 3"x 0.060" Scalloped <br />3" x 3" x 0093:' <br />3" x 3" x 0.093" <br /> <br /># Thru-Bolta L-O+'I," <br />1/4" e 3/8" e <br />2 <br />2 <br />2 <br />2 <br />3 2 <br />3 <br /> <br />Table 2,4 <br /> <br />Existing Slab on Grade with unknown <br />reinforcement <br /> <br />Isolated FootIng Uplift <br />Dimensions" Rating # Maximum Attributable Roof Area in Square Feet <br />1'-0" x ,'-0" x 1'.0" 520 30 26 22 20 16 <br />1'-4" x ,'-4" x 1'-4" 1000 59 50 38 31 <br />1'.6" x 1'.6" x 1'.6" 1320 77 66 57 51 41 <br />1'.8" x 1'.8" x 2'.0" 2040 120 102 89 78 64 <br />1'.8" x 1'-8" x 2'.6" 2540 150 127 111 98 80 <br />2'.0" x 2'.0" x 2'.0" 2640 155 132 115 102 83 <br />2'.0" x 2'.0" x 2'.6" 3300 194 165 143 127 103 <br />2'.6" x 2'.6" x 2'.6" 4000 270 230 200 177 144 <br />2'.6" x 2'.6" x 3'.0" 4800 324 276 240 212 172 <br />UNotes: <br />Isolated Footing IS a poured concrete rectangular sOlid iLength x Width x Depth) <br />Slab on grade must be new or In good condition <br /> <br /> <br />(1) 80# Bag <br />(1) 80# Bag <br />(1) 80# Bag <br /> <br />rade wllh 80 # ba re-mix concrete and backfilled to rade <br />Maximum Attributable Roof Area in Square Feet <br />102 87 76 67 54 <br />1 0 ,. 91 79 70 57 <br />11 2 95 83 73 60 <br /> <br />SEAL <br /> <br />Lawrence E. Bennett, P,E. <br />CIVIL ENGINEER. DEVELOPMENT CONSUL T ANT <br />PO. BOX 4368, SOUTH DAYTONA, FL 32121 <br />TELEPHONE (904) 767-4774 <br />FAX (904) 767.6556 <br /> <br />PAGE <br /> <br />--- <br /> <br />72 <br /> <br />@ COPYRIGHT 1999 <br />NOT TO BE R,EPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E. BENNETT, PE <br />