03-1818 - Laserfiche WebLink

Browse Search

SECTION 3 SCREEN, VINYL, GLASS & MODULAR ROOMS Table 3.2.1-110 Allowable Upright Heights, Chair Rail Spans or Header Spans - Hollow Extrusions For Screen Rooms or Vinyl Rooms I Open or Partially Enclosed Structures For 3 second wind gust at 110 MPH velocity; using design load of 12 #/SF Aluminum Alloy 6063 T.e Tributary Load Width OW' . Purl In Spacing Sections 3'-0'" I 3'-6. 4'-0. J 4'-6" J 5'-0. I 5'-6. 6'-0. I 6'-6. I 7'-0. 7'-6. Allowable Height 'ff' I bending 'b' or deflection 'rr r x 2. x 0.044. Hollow 7'-11. d 7'-7" d 7'-3. d 6'-11. d 6'-8. b 6'-4. b 6'-1. b 5'-10. b 5'-8. b 5'-5. b rxrxO.055. Hollow 8'-5" d 8'-0. d 7'-8. d 7'-5" d 7'-2'" d 6'-11. d 6'-8. b 6'-5" b 6'-2. b 5'-11. b T x 2" x 0.045" Hollow 8',10. d 8'-4. d 7'-11. d 7'-8. d 7'-5" d 7'-2'" d 6'-11. d 6'-9. b 6'-6. b 6'-4. b 3" x 2. x 0.070" Hollow 10'-6. d 9'-11. d 9'-6. d 9'-2. d 8'-10. d 8'-7" d 8'-4. d 8'-1. d 7'-11. d 7'-9" d Hollow 11'.o. d 10'-5. d 9'-7" d 9'-3. d 8'-11. d 8'-9" d 8'-6" d 8'-4. d 8'.o. b 2. x 4" x 0.050. Hollow 14'-11. d 14'-3. d 13'-6" b 12'-8. b 12'-1. b 11'-6. b 11'..()" b 10'-7" b 10'-2'" b 9'-10. b 2" x S" x 0.050" S.M.B, 20'.2. d 19'-1. d 18'-3. d 17'-7" d 16'-9. b 15'-11. b 15'-3. b 14'-8. b 14'-2. b 13'-8. b 2" x 6. x 0.050. S.M.B. 23'-6" d 22'-4. d 21'-4. d 2f1-5" b 19'-4. b 18'-5" b 17'-8" b 16'-11. b 16'-4. b 15'-9" b Spans I heights may be interpolated. Table 3.2.1,,120 Allowable Upright Heights, Chair Rail Spans or Header Spans" Hollow extrusions For Screen Rooms or Vinyl Rooms I Open or Partially Enclosed Structures For 3 second wind gust at 120 MPH velocity; using design load of 14 #lSF Aluminum Alloy 6063 T-6 Trtbutary Load Width OW' . Purlln Spacing Sections 3'-0'" 3'-6" I 4'-0" I 4'-6" I 5'-0" I 5'-6" I 6'-0" I 6'-6" J 7'-0" I 7'-6. Allowable Height 'H'I bending 'b' or deftectJon 'cr 2" x 2" x 0.044" Hollow 7'-7" d 7'-2. d 6'-11. d 6'-6" b 6'-2'" b 5'-11" b 5'-8. b 5'-5. b 5'-3. b 5'-1. b 2" x 2" x 0.05S" Hollow 8'-0. d 7'-7" d 7'-4. d 7'-0" d 6'-9" b 6'-5. b 6'-2. b 5'-11. b 5'-8. b 5'-6. b 3" x 2" x 0.045. Hollow 8'-4. d 7'-11. d 7"7" d 7'-4. d 7'-1" d 6'-1(r b 6'-6" b 6'-3. b 6'-0" b 5'-10. b 3" x 2" x 0.070. Hollow 9'.11. d 9'-5" d 9'..()" d 8'-8'" d 8'-5" d 8'-1" d 7'-11" 'd 7'-8. d 7'-6" d 7'-4" d r x 3" x 0.045. Hollow 10'-5" d 9'-11" d 9'-6" d 9'-2. d 8'-10. d 8'.7" d 8'-4. d 7'-11. b 7'-8. b 7'-5" b r x 4. x 0.050. Hollow 14'-3. d 13'-4. b 12'-6" b 11'-9" b 11'-2'" b 10'-8" b 10'-2'" b 9'-9" b 9'-5" b 9',1. b r x S" x 0.050. S.M.S. 19'-1" d 18'-2. d 17'-4. b 16'-4" b 15'-8. b 14'-9' b 14'-2'" b 13'-7" b 13'-1" b 12'-8. b 2" x I" x 0.050" S.M.B. 22'-4. d 21'-3. d 20'..()" b 18'-10. b 17'-11" b 17'-1. b 16'-4" b 15'-8. b 15'-2" b 14'-7" b Spans may be Interpolated. Table 3.2.1-130 . Allowable Upright Heights, Chair Rail Spans or Header Spans - Hollow extrusions For Screen Rooms or Vinyl Rooms I Open or Partially Encaosed Structures For 3 second wind gust at 130 MPH velocity; using design load of 16 #lSF Aluminum Alloy 6063 T-8 Tributary Load Width OW' . Purlln Spacing Sectlona 3'-0'" I 3'-8" I 4'-0. I 4'-8" 5'.0. I 5'-8" I 6'.0. I 6'-8. I 7'-0. I 7'-8" A1lowabl. Hell ht 'ff'1 bending 'b' or deflection 'cr 2" x 2. x 0.044" Hollow 7'-3. d 6'-11" d 8'-8" b 8'-1" b 5'-9" b 5'-6" b 5'-3" b 5'-1. b 4'_11" b 4'-9" b 2" x 2. x 0.05S" HoUow 7'-8. d 7'-4. d 6'-11" d 6'-8" b 6'-4. b 6'..()" b 5'-9" b 5'-6" b 5'-4. b 5'-2" b 3" x 2. x 0.04S" HoUow 7'-11. d 7'-7" d 7'-3. d 6'-11. d 6'-8. b 6'-4. b 6'-1. b 5'-10. b 5'-8. b 5'-5" b 3" x 2" x 0.070" Hollow 9'-6. d 9'.o. d 8'-8. d 8'-4. d 8'-0. d 7'-9' d 7'-7" d 7'-4. d 7'-2" d 7'.o. d 2" x 3" x 0.04S" Honow 10'-0. d 9'-6. d 9'-1. d 8'-9. d 8'-5. d 8'_1. b 7'-9' b 7'-8" b 7'-2" b 6'-11. b 2" x 4" x 0.050" Hollow 13'-6" b 12'-6" b 11'-8. b 11'..()" b 10'-5" b 9'-11. b 9'-6" b 9'-2'" b 8'-10" b 8'-6. b 2" x S" x 0.050. S.M.B. 18'-3. d 17'-4. b 16'-3. b 15'-3" b 14'-6" b 13'-10. b 13'-3. b 12'-9" b 12'-3. b 11',10. b 2" x 6" x 0.050" 8.M.B. 21'-4. d 2f1-o. b 18'-9. b 17'-8. b 16'-9. b 15'-11. 15'-3. b 14'-8. b 14'-2" b 13'-8. b Spans may be interpolated. Lawrence E. Bennett, P.E. , CNIL ENGINEER. DevELOPMENT CONSUL TANT P.O, BOX 4368, SOUTlf PAYTONA. Fl32121 TElEPHONE (386) 767-4n4 FAX (386) 767 ~556 SEAL PAGE @ COPYRIGHT 2002 3-44 NOT TO BE REPROO\JCED IN WHOlE OR IN PART WITHOVT THE WRITIEN PERMISSION OF LAWRENCE E. BENNETT, P.E.