Bolts at midpoint and 1'-0" from floors ;
and ceilings, embedded 4" - -----+-+--+-+-+--- 1/2'
Shot studs spaced as above specified
hn
3/8'
24-6
-----+-+e4#-2e+-++24+-4-+2e2
for bolts

4,

Studs to Bearings:
foe nails -------+-+--+-- 3-16da

5.

Joists or Rafters to Bearings:

foe nail ------+-+-+-+--+-- 3-16a

6. Built-up Beams 8" or less deep; 12"
centers staggered -------7-°77°7°7-77"°(= = =
7.

Built-up Beams over 8" Deep:

8.

Double Joists Under Partitions:

16d

Boits on o4" centers staggered - - 1/2"

Where not blocked apart 12" centers

staggered - ------------ 164

Where blocked apart - at each block 2-20d
9.

Tail Joists to Headers,

hangers;

except when in

Toe nail ---+-- - rere ec ee ee

10.

164

Tail Joists to Headers in Hangers:

Through header into tail joists on

4" centers - ---+---------+--+--+-2+-- 20d
Toe nails 4" centers - ~ - - - -_-

164

11.

Double Tail Joists Over 4 Feet Long:

12.

Solid Blocking Between Joists and Rafters:
Toe nalls each side, each end - - 2-10d-

6" centers staggered - ----- -

164

Toe nails to bearings, each open
side -----+-+*+-++-+-+-+-+e-- 2-10d

13.

Cross-bridging Between Joists or Rafters:
Toe n@ils each end - - ------ 2-84

14.

Joists or Rafters to sides of Studs:

8” folsts or less -------For each additional 4" of depth -

8-4

3-164
1-16d

Select target paragraph3