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LATTICE COVER 2.0 POST SPACINGS FOR PATIO AND COMMERCIAL COVERS 90 MPH WIND AREAE <br />12 Ga 3"x8" Steel C Beam (Detail L18)16 Ga 3"x8" Steel C Beam (Detail L18) <br />TABLE 2.5 Attached Single Freestanding or Attached Single Freestanding or <br />Span Structure Multispan Units Span Structure Multispan Units <br />GROUND TRIB MAX POST MAX MAX POST LENGTH MAX MAX POST LENGTH <br />SNOW WIDTH POST REQ'D POST MIN FOOTER E | 12' | 15 POST MIN FOOTER 8 |12' | 15' <br />LOAD (FT)SPACING FOR SPACING POST SIZE CONSTRAINED FOOTER SPACING POST SIZE CONSTRAINED FOOTER <br />(PSF)ON SLAB SLAB (FT)TYPE 'd'(FD TYPE ·d·.B | .B <br />(FT)(In) (In)(In) I (In) (In) (In) (in) I (In) <br />90 MPH EXPOSURE B <br />10 5 13·-7 <br />LIVE i5 12'-4- <br />6 11'-4- <br />6.5 10'-5- <br />7 9-8' <br />7.5 9'-1" <br />8 8'-6" <br />8.5 8'-0" <br />9 TE <br />9.5 T-2- <br />10 6'-9- <br />10.5 6'-5- <br />11 6·-2- <br />11.5 5'-11- <br />12 57" <br />13 5·-2" <br />14 4'-10» <br />15 4'-6" <br />90 MPH EXPOSURE C <br />10 5 137 A 2946- C 31 31 33 <br />LIVE 5.5 12'-4-A 287 C 31 31 33 <br />6 11'-4-A 27·-9- D 32 32 33 <br />6.5 10 5-A 27'-O- D 33 33 33 <br />7 9'-8-A 26'-4- D 33 33 33 <br />7.5 9.1 A 25'-9- D 34 34 34 <br />8 8'-6-A 25'-1- D 34 34 34 <br />8.5 8'-0"A 247 0 34 34 34 <br />9 Te A 23'-5- D 35 35 35 <br />9.5 7-2 A 22'-8- D 35 35 35 <br />10 6·-9-A 27-0- 0 35 35 35 <br />10.5 6-5 A 21'-4- D 35 35 35 <br />11 67 A 20-9- 0 36 36 36 <br />11.5 5'-11 A 207 0 36 36 36 <br />12 5-8-A 19%8- D 36 36 36 <br />13 5'-2"A 18'-8- D 36 36 36 <br />14 4·-10-A 17·-10-D 37 37 37 <br />15 45"A 17-1- O 37 37 37 <br />90 MPH EXPOSURE B <br />20 5 T.1-A 22'-7- D 25 26 29 31 13·-0- C 21 23 26 27 <br />LIVE 5.5 6-5"A 21'-4 D 25 26 28 30 12'-1- C 21 23 25 27 <br />6 5011*A 20-3- D 26 26 28 30 11'4» C 21 22 25 27 <br />6.5 5-5-A 19-3- D 26 26 28 30 10'-3- C 21 22 24 26 <br />7 5'-1·A 18'-4-D 26 26 28 29 9-6-C 21 21 24 26 <br />7.5 4'-7 A 1 7-7- O 26 26 27 29 8'-11- C 21 21 24 25 <br />8 4'-5-A 16&11- O 27 27 27 29 8'-4" C 21 21 24 25 <br />8.5 4'-2"A 16'-3- 0 27 27 27 29 T-10- C 21 21 23 25 <br />9 3'-11-A 15'-8- O 27 27 27 28 r-5- C 21 21 23 25 <br />9.5 3-7 A 15'-1 O 27 27 27 28 7-1- C 21 21 23 24 <br />10 3'-6-A 14'-7- O 27 27 27 28 6-8- C 21 21 23 24 <br />10.5 3'-4"A 14'-2-0 27 27 27 28 6-5- C 21 21 22 24 <br />11 3'-2"A 13-9- O 28 28 28 28 6-1- C 21 21 22 24 <br />11.5 3'-1"A 13'4- O 28 28 28 28 5'40· C 21 21 23 24 <br />12 2'-11'A 12'-11" O 28 28 28 28 5'-r C 21 21 23 24 <br />13 2%8"A 12'-3- D 28 28 28 28 5-2· C 21 21 23 25 <br />14 2'-6"A 11'-8- D 28 28 28 28 4010= C 21 21 23 25 <br />15 2%4"A 11'-1- D 28 28 28 28 4'·6" C 21 21 24 25 <br />ICC ESR 1398 (2009 IBC) 10/11/2011 <br />Double 12 Ga 3°x8' Steel C (Detail 18) <br />Attached Single Freestanding or <br />Span Structure Multispan Units <br />MAX MAX POST LENGTH ' GROUND <br />POST MIN FOOTER 8' |12' | 15'SNOW <br />SPACING POST SIZE CONSTRAINED FOOTER LOAD <br />(FT)TYPE 'd Y | Y Y (PSF) <br />tin) (In) I On) (In) <br />30%0' D 27 27 29 31 <br />29.9-D 28 28 29 31 <br />28'-11" E 29 29 29 31 <br />28·-2- E 29 29 29 31 <br />27-6" E 30 30 30 31 <br />26'-10' E 30 30 30 31 <br />26'-3" E 31 31 31 31 40 <br />259 E 31 31 31 31 <br />25'-3" E 32 32 32 32 <br />24 10- E 32 32 32 32 <br />24'-5" E 32 32 <br />24'-0- E 33 33 <br />23'-r E 33 33 <br />23'-3- E 33 33 <br />22'-11- E 34 34 <br />22'-2- E 34 34 <br />21'-5- E 35 35 <br />209 E 35 35 <br />A C 27 28 31 20·-3·C 24 25 28 C 27 27 30 <br />A 29'.9•D 28 28 31 19'-0"C 24 25 28 D 28 <br />A 28'-11"D 29 29 30 17tll"C 25 25 27 D 29 <br />A 28'.2-0 29 29 30 17-0»C 25 25 27 D 30 <br />A 2T-1-D 30 30 30 16'-2-C 25 25 27 D 31 <br />A 26'-0-D 30 30 30 15 5-C 25 25 27 30-0•D 31 <br />A 25'-1"D 30 30 30 14'-9"C 25 25 26 30·0•D 32 <br />A 24'+2"D 31 31 31 14'-1.C 26 26 26 30-0•D 33 <br />A 23'-5-D 31 31 31 13'-7"C 26 26 26 30.0»D 33 <br />A 22'-8"D 31 31 31 13'-1 C 26 26 26 D 34 <br />A 22'-0-D 31 31 31 12'-7-C 26 26 26 30'-0"D 35 <br />A 21'-4"D 31 31 31 12'4 C 26 26 26 29'-10"D 35 <br />D 32 32 32 11'-7-C 26 26 26 D 36 <br />20'-2 D 32 32 32 11'-1-C 26 26 26 29-1 E 36 <br />19-8 D 32 32 32 10'-7-C 26 26 26 28'-9-E 36 <br />18'-8 D 32 32 32 9'-10-C 26 26 26 28'-1 E 37 30 <br />lr-10-D 33 33 33 90-1-C 26 26 26 2T-6-E 38 <br />17'-1-33 33 33 <br />28 <br />1 <br />8'-6"C 26 26 26 26'-10-E 38 <br />29 <br />30 <br />3 2 El %3 8 M A P! R %1 X R :8 * RR :% * 01 <br />C 31 31 <br />19-0 C 27 27 30 30-0-D 32 32 <br />1T-11 C 28 28 30 D 33 33 <br />1 7-0-C 28 28 30 30-0 D 34 34 <br />16'-2 C 28 28 29 D 35 35 <br />15'-5-C 28 28 29 30'-0-D 35 35 <br />14'-9-C 29 29 29 30-0.D 36 36 <br />14'-1-C 29 29 29 D 37 37 <br />13'-r C 29 29 29 30'-0-D 38 38 <br />13 1-C 29 29 29 D 38 38 <br />137 C 29 29 29 29-6-D 39 39 <br />12'-1-C 29 29 29 29-0-D 39 39 40 <br />11'.7-C 29 29 29 28-7-D 40 40 <br />11'.1-C 29 29 29 28'-2-D 40 40 <br />10.7-C 29 29 29 27-9-E 40 40 <br />9·-10'C 29 29 29 27-0-E 41 41 <br />9·.1"C 29 29 29 E 42 42 <br />8·-6 C 29 29 29 25'-9-E 42 42 <br />12 Ga 3 x8 Steel C Eeam (Detail L18) <br />TABLE 2.5 Attached Single Freestanding or <br />. Span Suucture Multispan Units <br />TRIB MAX POST MAX MAX POST LENGTH <br />WIDTH POST REQ'C POST MIN FOOTER 8' |12' | 15' <br />(FT) SPACING FOR SPACING POST SIZE CONSTRAINED FOOTER <br />ON SLAB SLAB (FD TYPE -d .B | '(r .€ <br />(FT) (In) (In) I {in) (in) <br />90 MPH EXPOSURE B <br />5 4'-10-A 199 0 24 25 28 30 <br />5.5 4'-4"A 18-7 D 24 25 28 29 <br />6 4'4 A 17'-7"D 24 24 27 29 <br />6.5 34"A 16-9" O 25 25 27 29 <br />7 3'-5"A 15'-11 D 25 25 27 29 <br />7.5 3'-2"A 15-3- 0 25 25 27 28 <br />8 3'4 A 14'-7" E 25 25 26 28 <br />8.5 2+-10"A 1491" E 25 25 26 28 <br />9 7-8-A 13%60 E 26 26 26 28 <br />9.5 2'-6"A GO" E 26 26 26 27 <br />10 2-5 A 12'7 E 26 26 26 27 <br />10.5 27 A 12'-2" E 26 26 26 27 <br />11 2-2"A 11'-10- E 26 26 26 27 <br />11.5 2'-1"A 11'-5" E 26 26 26 27 <br />90 MPH EXPOSURE C <br />5 4'-10-A 19'-9· O 27 27 31 32 <br />5.5 4'4 A 18'-7-D 27 27 30 32 <br />6 4'-0"A 1 7-7-D 27 27 30 32 <br />6.5 3'-8-A 16-9- D 28 28 29 31 <br />7 3'-5"A 15'-11'D 28 28 29 31 <br />7.5 3'-2"A 157 0 28 28 29 31 <br />8 30 A 14'-r'E 28 28 29 31 <br />8.5 2910"A 14'-1" E 29 29 29 30 <br />9 2'·8"A 13'-6" E 29 29 29 30 <br />9.5 2·-6-A 13'-0" E 29 29 29 30 <br />10 2'-5"A 127 E 29 29 29 30 <br />10.5 7-3-A 12-2- E 29 29 29 29 <br />11 2'-2-A 11'-10- E 29 29 29 29 <br />11.5 2'-1-All'-5- E 30 30 30 30 <br />90 MPH EXPOSURE C <br />5 3'-7-A 16'-7 0 25 26 29 31 <br />5.5 3'-3-A 15'-7-D 26 26 29 31 <br />6 3'-0-A 14'-9-E 26 26 29 31 <br />6.5 2'.9-A 13'-11 E 26 26 28 30 <br />7 7-7-A 13'-3- E 26 '26 28 30 <br />7.5 7-5-A 127 E 27 27 28 30 <br />8 2'-3"A 127 E 27 27 28 29 <br />8.5 7-1-A 11'-8-E 27 27 27 29 <br />9 2'4 A 11'-2" E 27 27 27 29 <br />9.5 1'-11-A 10-9- E 27 27 27 29 <br />10 1'-9"A 10'-5-E 27 27 27 29 <br />10.5 1'-8.A 10'-0-E 27 27 27 28 <br />11 11-T A 9'-9"E 28 28 28 28 <br />90 MPH EXPOSURE B <br />5 3'-T <br />5.5 3'-3" <br />6 3'4 <br />6.5 7-9- <br />16 Ga 3™8" Steel C Beam (Detail L18) <br />Attached Single Freestanding or <br />Span Structure Multispan Units <br />MAX MAX POST LENGTH <br />POST MIN FOOTER 8' |12' | 15' <br />SPACING POST SIZE CONSTRAINED FOOTER <br />(FT)TYPE d r | Y | Y <br />(in) (in) I (in) I (In) <br />10'-8" C 19 22 25 26 <br />9-5 C 20 22 24 26 <br />8'-11" C 20 21 24 26 <br />8-3 C 20 21 23 25 <br />T.8 C 20 21 23 25 <br />T-2" C 20 20 23 25 <br />6'-9" C 20 20 23 24 <br />6'-4"C 20 20 22 24 <br />6'-0"C 20 20 22 24 <br />5-8 C 20 20 22 24 <br />5'-5"C 20 20 22 24 <br />5-1 C 20 20 22 24 <br />4'-11" C 20 20 22 24 <br />4'-8.C 20 20 23 24 <br />10-8' C 22 24 27 29 <br />9-9" C 22 23 26 28 <br />8'-11" C 22 23 26 28 <br />8-3.C 22 23 26 27 <br />7%8" C 22 22 25 27 <br />T-T C 22 22 25 27 <br />6'-9"C 22 22 25 26 <br />6-4-C 22 22 24 26 <br />6'-0-C 22 22 24 26 <br />5'-8- C 22 22 24 26 <br />5'-5-C 22 22 24 26 <br />5'-1- C 22 22 24 26 <br />4'-11-C 22 22 24 26 <br />4'-8- C 22 22 25 26 <br />8'-1- C 20 23 26 27 <br />T-5-C 20 22 25 27 <br />6-9- C 20 22 25 27 <br />6·-3" C 20 22 24 26 <br />5'-10" C 20 21 24 26 <br />5-5- C 20 21 24 26 <br />5'-1" C 20 21 24 25 <br />4'-10' C 20 21 23 25 <br />4'-6- C 20 21 24 25 <br />493" C 20 21 24 · 26 <br />4'-1" C 20 21 24 26 <br />3'-11" C 20 21 24 26 <br />3'-8" C 20 22 24 26 <br />Double 12 Ga 3-x8- S eel C (Detail L8) <br />Attached Single Freestanding or <br />Span Structure Multispan Units <br />MAX MAD< POST LENGTH <br />POST MIN FOOTER 8' |17 | 15 <br />SPACING POST SIZE CONSTRAINED FOOTER <br />(Fr)TYPE ··-d' | -d- -dr <br />(in) (In) 1 (in) (in) <br />26-9· E 26 26 29 31 <br />25'-11 E 27 27 29 30 <br />25'-2' E 28 28 28 30 <br />24'-6" E 28 28 28 30 <br />23%11 E 29 29 29 30 <br />23'-5" E 29 29 29 30 <br />22'-11" E 29 29 29 30 <br />22'-5"E 30303030 <br />22'-0" E 30 30 30 30 <br />21'-r E 313131 <br />21'-3"E 313131 <br />20-11· E 31 31 31 <br />20-7" E '32 32 32 <br />20'-3 H '32 32 32 <br />26'-9- E 30 31 33 <br />25'-11- E 30 31 33 <br />25·-2- E 31 31 33 <br />24'-6- E '32 32 33 <br />23'-11" E 32 32 32 <br />23'-5- E 1 33 33 33 <br />22'-11' E 1 33 33 33 <br />22'-5" E 33 33 33 <br />22%0" E 34 34 34 <br />21-7" E 34 34 34 <br />21'-3" E ,35 35 35 <br />20-11- E 35 35 35 <br />20'-T' E ,35 35 35 <br />207 H 36 36 36 <br />24'-4- E 29 31 33 <br />23'-r' E 1 29 30 32 <br />22·-11· E 30 30 32 <br />22'-3"E 313132 <br />21'-9" E 31 31 32 <br />21'-r E 32 32 32 <br />20'-9" E 32 32 32 <br />20'-4· E 32 32 32 <br />20'-0- H 33 33 33 <br />19'-8- H 33 33 33 <br />19·-4- H 1 34 34 34 <br />19·-0- HI 34 34 34 <br />18'-8' I 1 34 34 34 <br />31 <br />31 <br />31 <br />32 <br />39 <br />3C <br />31 <br />32 <br />31 <br />32 <br />32 <br />32 <br />34 <br />34 <br />3E <br />3E <br />3E <br />26 <br />2. <br />31 <br />31 <br />39 <br />3e <br />3: <br />32 <br />34 <br />34 <br />NA16'-7"D 23 24 27 29 8·-1"C 18 21 23 25 <br />A 15'-7-D 23 24 27 28 T-5 C 18 20 23 25 <br />A 14'-9"E 23 24 26 28 6'-9"C 18 20 23 24 <br />A 13'41-E 23 23 26 28 6'-3-C 18 20 22 24 <br />32 7 7-7-A 13'-3 E 23 23 26 27 5'-10"C 18 19 22 24 <br />33 7.5 2-5 A 12'-8 E 24 24 26 27 5'-5-C 18 19 22 <br />33 8 2-3:00••Y< E 24 24 2,=E C 18 19 22 23 | | <br />33 8.5 <br />34 <br />35 <br />35 <br />/O/ #41 &8#0:09, E ,dmN-9,£ 25 pl.r,ft\../1 <br />1 1 1 ./1 11 <br />Pagef 60 NOV 5 2012 <br />O O * 12 8 u 8 16