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11/15/2000 14:31 FAX 9528510375 HARMON LTD.. . 002 <br /> •l• <br /> UNI-LOK [2.2 <br /> [2 2MOE <br /> ] UCITM FLOOR JOISTS• <br /> RESIDENTIAL FLOOR MULTIPLE SPAN TABLE <br /> } <br /> CLEAR SPAN _ CLEAR SPAN <br /> ly <br /> all <br /> • <br /> T" 0 17'-2'0 <br /> 11 7/8 UCIT" 1.50 22'-S" 20'-6" 19'-4" 16'-6" <br /> :•:c. ;�. <br /> 91/2 UCI'" 1.75 19'-7" 17'-11" 16'-11" 15'-10" <br /> 11 7/8 UCIT" 1.75 23'-4" 21'-4" 20'-2" 181-11, <br /> 14 UCIT" 1.75 26'-7" 24'-3" 22'-8" 181-11, <br /> 16 LICIT" 1.75 29'-5" 26'-11" 22'-8" 181-11, <br /> 11 7/8 UCITM 2.31 25'-3" 23'-1" 21'-9" 20'-4" <br /> 14 UCIT"2.31 28'-9" 26'-2" 24'-8" 23'-1" <br /> 16 LICIT"2.31 31'-10" 29'-0" 27'-4" 23'-8" <br /> a: <br /> Spans are based on uniform loads of 40 psf LL/10 psf DL applied to multiple spans <br /> only. Use Intemational Paper software for an exact anal Y sis. ?w' 'i'' <br /> • .,1 L <br /> ,Web stiffeners are not required to develop sans but may be required for hangers <br /> or cantilevers. <br /> Maximum deflection is limited to L/480 for live load and L/240 for total load. <br /> •dye ry . �� n;,;�' <br /> A minimum of 1 3/4"is required for end bearing and 3 1/2' for interior bearing. <br /> Spans include allowable increases for repetitive member use. <br /> Spans are based on composite action with glued-nailed sheathing meeting the <br /> following APA requirements; <br /> Min.Thickness Span Rating Joist Spacing <br /> Rated Sheathing 19/32" (40/20) 19.2" or less <br /> 23/32" (48/24) 24" <br /> Rated Sturd-1-Floor 19/32" 20"o.c. 19-2"or less <br /> 23/32" 24" o,c. 2401 <br /> a <br /> Adhesives shall meet APA Specification AFG-01. Spans shall be reduced 12 inches ;,t�•=%:= <br /> z .. <br /> when floor sheathing is nailed only. <br /> 'U <br /> ;..,� . <br /> HOLE TABLE FOR MULTIPLE SPANS WITH 40 psf LL/10 psf DL <br /> 0MzrM=mom== <br /> MD Dl 202 D2 D2 2xD2 D1 MD+12" LD2 2xD2 Di MD-, <br /> MD MD+12" MD <br /> CLEAR SPAN CLEAR SPAN <br /> �,a 4 a S � •'� • s <br /> 191/2„ 1'-0" 1'-01, 1'-11" 3'-3" 4'-8" <br /> 11 7/8" 1'-0" 1'-0" 1'-11" 3'-2" 4'-6" 5'-10" 7'-1" <br /> 14" 1'-0" 1'-0" 1'-4" 2'-7" 3'-10" 5'-1" 6'-4" 7'-7" <br /> 16" 1'-0" 1'-8" 2'-8" 3'-7" 4'-7" 5'-6" 6'-9' 7'-11" 9'-2" 1014" 11'-10" <br /> The minimum distance shown is to be used only for the multiple span table above. '{ <br /> For rectangular holes, use the longest dimension as the hole size and add 12 inches . I <br /> to the minimum distance shown. <br /> Linear interpolation is permitted for hole sizes not listed. ,,, •t,y.;,•. � <br /> - Minimum distance between holes is twice the largest dimension of either hole. ; <br /> 1 1/2" diameter holes may be placed anywhere along the span except cantilevers. ,.; <br /> Maintain a 1/8"minimum clearance between holes and flange. <br />