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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 />Beam <br />Size <br />2" x 3" x 0.050" Hollow Tilt <br />2" x 4" x 0.050" Hollow <br />2" x 4" x 0.038" x 0.100" Self Mating Beam <br />2" x 6" x 0.050" x 0,120" Self Mating Beam <br />2" x 7" x 0.055" x 0.120" Self Mating Beam <br />2" x 8" x 0.012" x 0.224" Self Mating Beam <br />2" x 9" x 0.072" x 0.224" Self Mating Beam <br />2" x 9" x 0.082" x 0.306" Self Mating Beam <br />The minimum number of thru-bolts IS two (2) <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 0.093" <br />3" x 3" x 0.093" <br />3" x 3" x 0.125" <br />3" x 3" x 0.125" <br /> <br /># Thru-Bolts L=D+V," <br />1/4" " 3/8" " <br />2 <br />2 <br />2 <br />2 <br />3 2 <br />3 2 <br />4 3 <br />4 3 <br /> <br />Table 2.4 <br /> <br />Wind Zone = <br /> <br />Applied Load = <br /> <br /> <br />Existing Slab on Grade with unknown <br />reinforcement <br /> <br />Isolated Footing <br />Oimensions-* <br />1'-{)" x 1'-{)" x 1'-0" <br />1'4" x 1'4" x 1'4" <br />1'.6" x 1'.6" x 1'-6" <br />1'-8" x 1'.8" x 2'-0" <br />1'.8" x 1'.8" x 2'.6" <br />2'-{)" x 2'-0" x 2'.0" <br />2'-0" x 2'-0" x 2'-6" <br />2'.6" x 2'-6" x 2'.6" <br />2'.6" x 2'-6" x 3'-{)" <br /> <br />Uplift <br />Rating # <br />520 <br />1000 <br />1320 <br />2040 <br />2540 <br />2640 <br />3300 <br />4000 <br />4800 <br /> <br />Maximum Attributable Roof Area in Square Feet <br />30 26 22 20 16 <br />59 50 38 31 <br />77 66 57 51 41 <br />120 102 89 78 64 <br />150 127 111 98 80 <br />155 132 115 102 83 <br />194 165 143 127 103 <br />270 230 200 177 144 <br />324 2f6 240 212 172 <br /> <br />"Notes: <br />Isolated Fooling is a poured concrete rectangular solid (Length 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 wIth 80 # ba re-mlX concrete and backfilled to rade <br />Maximum Attributable Root Area in Square Feel <br />102 87 76 67 54 <br />107 91 79 70 57 <br />112 95 83 73 60 <br /> <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 /> <br />SEAL <br /> <br />PAGE <br /> <br />72 <br /> <br />@ COPYRIGHT 1999 <br />NOT TO BE REPRODUCED IN WHOLE OR IN PART WITHOUT THE WRITTEN PERMISSION OF LAWRENCE E BENNETT. PE <br />