REVIEWED BLD RESUB1 STRUCTURAL NOTESt3LU1U1U-U2U1
[A-1 ramp has four 2"X6"X6'1"5/16 joists. The
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joists are ripped at 1 to 5 7/8. And are May 092021
CITY OF EDMONDS
conected to 2"X6"X4' header at 16" on centerEVELOPARTMENRVICES
with 311x.131 fraiming nails. This is the begining
of the ramp and is conected to ramp A-2 with
1/2" X4" bolts with washers.
[A-2 ramp has four 211X6"X12' joists and end with
a 211X6"X4' header at each end fastend by 3"X.131
framing nails. Jiost spread is 1 6" on center. And
simpson strong ties LSU26 are used at end
conecting to landing D. A-2 is conected to
landing D with 1/211X4" bolts with washers.
A-2 leaves concrete pad and conects to landing
D at a 1:12 slope. There are two 411X4" posts, one
on each side at 6' on center conected to outside
joists with 1/211X6" bolts with 2" square steel
washers. Post bolted to 1211X8"X8" dobie bock
set in ground.
[D landing is framed in with 211X6"X5' and joist are
the same. Spread 16" on center. 411X4"posts are
conected to outside corners where A2 conects
to D and these are bolted with 1/2" bolt and
2"square washers. Post ar also conected to
1211X8"X8" dobie blocks. All 2"X6" famed with
311x.131 framing nails. And all 1 /2" bolts are on
center of posts. t3LU1U1U-U2U1
[B ramp has four 211x6"x11' joists that end wiAESUB
May
2"x6"x4' header at each end. They ae framedYOFE OND
DEVELOPMENT SERVICES
DEPARTMENT
with 16" on center spread and fastend with
311x.131 framing nails. Simpson stong tie LSU26
used on highside of two center joist and LUS26Z
on lower two center joist. Two 411x4" posts on
1211x8"x8" dobie bocks placed on both outside
joists with 1/2 11 x6" bolts and 2"steel washers.
B is conented to D and E with 1/211x4" bolts.
Ramp B is mounted center mass between both
landings.
[E landing is framed with 211x6"x5' board and all
211x6"x5' joist are spaced at 16" on center. E has
two 411x4" posts. one bolted to to E and C where
they conect and second post is directly across
landing and once again both posts are bolted to
1211x8"x8" dobie blocks. on the building side E is
anchor bolted to building foindation 411x3/8"
anchor bolts.
[C ramp is framed with three 211x6"xg'6" joists.
Joists conect to a 211x6"x4' header on low side
this header is bolted to landing E. Center two
joists are conected to this header with simpson
stong ties LUS26Z. Second header is211x1211x5'4".
Joists are conect to this header with simpson
1ULU-U U1
strong ties LSU26. Header is on high si_.P o.
ramp and is bolted to existing concrete landiRgSUB
with 411X3/8" anchor bolts. Joist have a s ready °o1
p DEVELOPMENT SERVICES
DEPARTMENT
16" on center. Joist next to building is cut in
three sections to work around existing electrical
fixtures and is conected to building with 411x3/8"
lag bolts. Note C-1.
C-1 is fourth joist cut into three sections. C-A is
211X611X4'4" and is conected to building with
511x3/8 lag bolts. Starting at low side they are set
in center at Y-9.5"-23"-36". C-B bolt patern is
4"-15.5"-29.5. C-C bolt patern is 5.5"-18"
[F is a raised landing over existing concrete
landing. It is framed in with three 211X4"X51511
.
Where boards meet building they are secured
with 411x3/8 lag bolts spaced 16" apart. Joists
run to steps and there are two on building side
F-1 for framing purposes. F-2 showes a
211x10"x5'5" header that sits on existing concrete.
All joist are secure to concret 4' away from door
with L brackets and anchor bolts
[G stair stringer are held in place buy six steped
stringers with 5" risers and 11"tread.
Stair width is 59" there are five risers conected
to the heade of F with simpson stong ties LSU26.
Stair treads are 1211x4'11"
""""bLU1 LU,U U1
[Railing is framed with 4x4s, 2x4 an x
S 0 "s
Hand railing will be 36" in hight. Railing itself ROUB
May 9 2021
be 48" in hi ht. Railing will be continuse arour ENTSERVICES
DEPARTMENT
both sides of ramp and one side of steps and
extend no less then 12" from end of ramp and
steps
t3LU2U2U-U2U2
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May 09 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
t3LU2U2U-U2U2
RESUB
May 09 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT