HomeMy WebLinkAboutPLANS 23-504 225 Park Ln, walkway to grease trap 2023-09-20NORTH ELEVATION
SCALE 1/4" = 1'-0"
END WALKWAY JOIST
REMOVABLE LADDER
CANTILEVERED EDGE
BEAMS PER PLAN
EXISTING GRADE
EXISTING GRADE
EXISTING PLATFORM
FRAMING TO REMAIN
GREASE TRAP
WEST ELEVATION
SCALE 1/4" = 1'-0"
GUARDRAIL PER PLAN
REMOVABLE LADDER
CANTILEVERED EDGE
BEAMS PER PLAN
EDGE OF ROOF
2x4 RAILS @ TOP, MIDDLE &
BTM. MAX 27" OPENING
BETWEEN RAILS AND 4" FROM
TOP OF WALKWAY FLOOR
ATTACH MIDDLE & BTM RAILS
W/ SIMPSON A34 CLIP, EACH
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DTH
DTH
FC10726.000
04/04/2023
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SHEET NUMBER:
1OF SHEETS
2 3
22
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S1MAINTENANCE WALKWAY FRAMING PLAN
SCALE 1/4" = 1'-0"
EXISTING PLATFORM TO
REMAIN. MIN 30" WIDTH
AROUND ENTIRE PLATFORM
HAS BEEN CONFIRMED BY
CONTRACTOR
EX
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HSS2.5x0.125" COLUMN @ 4'
O.C. ALTERNATE POSTS SO
ONLY ONE POINT LOAD IS
ADDED TO EACH EXISTING
RAFTER
CANTILEVER WALKWAY
BEAMS UP TO 1' FOR
LADDER BRACING
2x
6
J
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@
1
6
"
O
.
C
.
1'-4
"
EXISTING RAFTER
PACK OUT TJI WEB PER
MANUFACTURER
SPECIFICATIONS. MIN
16" SECTION
ATTACH STEEL PLATE
TO RAFTER W/ (4)
14"Øx3" SDWS SCREWS
⅊6"x6"x14" A36 STEEL.
WELD TO COLUMN W/ 1 4"
FILLET WELD EACH SIDE
NEW HSS2.5x0.125" ROUND
COLUMN. ALTERNATE
RAFTERS THAT COLUMNS
ARE ATTACHED TO
NEW BEAM PER PLAN.
ATTACH TO COLUMN W/ CCOQ
COLUMN CAP W/ 1 4" FILLET
WELD TO TOP OF COLUMN
NEW PLATFORM JOISTS PER
PLAN
A NEW COLUMN TO RAFTER
2. Limitations:
It is the contractors/owners responsibility to verify and coordinate all dimensions prior to
construction.
1. Framing:
Misc:
All framing shall be in accordance with the provisions of 2015 IBC. All
connections or members not shown are per code or the general
contractor/owner. All manufactured wood products shall be installed per the
manufacturers specifications. Refer to the code for additional requirements.
All wood shall be pressure treated.
Provide solid blocking to transmit all point loads continuous to the foundation
as necessary.
GENERAL NOTES
Soils: Assumed per 2015 IBC Table 1806.2 and to be verified at
Open-hole by CTL I THOMPSON.
Assumed allowable bearing pressure:
Max. 1,500 psf
ATTACH COLUMN
ON ALTERNATING
RAFTERS PER
NOTES ABOVE
4x4 DF#2 POST @ 48" O.C.,
ATTACH TO DOUBLE JOIST W/
(2) 1 4"Ø BOLTS AT EACH POST
1
1
NOTE : THE LADDER IS TO BE A DETACHABLE
LADDER THAT LEANS AGAINST THE
CANTILEVERED BEAM. THE LADDER WILL BE
DETACHABLE AND NOT A PERMANENT FIXTURE TO
NOT ALLOW PUBLIC ACCESS TO THE PLATFORM
NOTE : ALL WOOD TO BE
PRESSURE TREATED LUMBER
2'
-
6
"
2" SQUARE PLATE WASHER
AT FRONT AND BACK OF
BOLT, TYP
31
2"
1"
,
T
Y
P
2x4 DF#2 TOP RAIL. ATTACH
TO TOP OF POST W/ (2) 412"
LAG SCREWS, TYP EACH RAIL
NOTE : ROOF HATCH BEHIND GUARDRAIL
REMOVED FOR CLARITY
3'-0"
2
2
2
2
Guard along this
walkway must be
minimum 42" above
walking surface,
openings in guard
cannot exceed 21"
Max 21" opening
Reviewed by SAFEbuilt;
2015 International Codes
Subject to inspection and compliance to all
Relevant, adopted Building & Municipal
Codes
10/03/2023