| TYPICAL StrucJoist FLOOR FRAMING 
Figure 2
StrucJoist GENERAL NOTES
1. EXCEPT WHERE NOTED OTHERWISE. 1-3/4" MINIMUM
BEARING REQUIRED AT JOIST ENDS AND 3-1/2" MINIMUM BEARING REQUIRED AT INTERMEDIATE
SUPPORTS.
2. NAIL JOISTS AT EACH BEARING WITH 2-8d NAILS. USING ONE
ON EACH SIDE PLACED 1-1/2" FROM END TO AVOID SPLITTING.
3.STRUCJOIST BLOCKING - FACE NAIL TO BEARING PLATE WITH 8d
NAILS AT 6" o.c.
4. AS A MINIMUM, THE FLOOR AND ROOF SHEATHING NAILING SHALL
MEET THE MORE RESTRICTIVE OF THE APPLICABLE CODE OR THE FOLLOWING. NAIL SHEATHING TO
JOISTS WITH 6d AT 12" o.c. MINIMUM. NAIL SHEATHING TO STRUCJOIST BLOCKING WITH 6d AT
6'' o.c. MINIMUM.
5 THE FLANGE OF STRUCJOIST JOISTS IS PERMITTED TO BE
BIRDSMOUTH CUT AT THE LOW END OF THE JOIST. THE BIRDSMOUTH CUT SHALL BEAR FULLY AND
NOT OVERHANG THE INSIDE FACE OF PLATE. SEE DETAIL R8.
6. BACKER AND FILLER BLOCKS:
SJ-15: BACKER BLOCK - 1 PIECE 1/2'' PLYWOOO
FILLER BLOCK - 1/2'' + 5/6'' PLYWOOD (6" WIDE).
SJ-25: BACKER BLOCK - 3/4" PLYWOOD.
FILLER BLOCK - 2X6
SJ-35 BACKER BLOCK - 2 PIECES 1/2" PLYWOOD.
FILLER BLOCK -2x6 +1/2" PLYWOOD.
SJ-55 BACKER BLOCK - 2x10 VERTICAL FILLER BLOCK -
DOUBLE 2x10
7. ALL ROOF DETAILS ARE VALID TO A MAXIMUM 12:12 SLOPE
UNLESS NOTED OTHERWISE.
8. ALL JOIST END BEARINGS SHALL BE LATERALLY SUPPORTED
USING BLOCKING.
9. THE FLANGES SHALL BE KEPT STRAIGHT WITHIN 1/2" OF
TRUE ALIGNMENT.
10. ALL REFERENCES IN FIGURES 1 THROUGH 9 TO STRUCJOIST
SERIES DESIGNATIONS SJ-15. SJ-25. SJ-35 AND SJ-55 ARE APPLICABLE TO ALL FLANGE GRADES
UNLESS SPECIFICALLY NOTED OTHERWISE.
11. SEE DETAIL F16 FOR WEB STIFFENER ATTACHMENT.
12. ALL NAILS SHALL BE COMMON NAILS COMPLYING WITH TABLE
12.3B IN THE 1991 NDS.
13. INSTALL ALL HANGERS PER APPLICABLE CODE ACCEPTANCE. |
