|
LI
<br />V
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<br />
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<br />KITCHENDINING
<br />BEDROOMBATH
<br />LIVING
<br />KITCHEN DINING
<br />BEDROOM
<br />BATH
<br />HALL
<br />ELEC.PANEL
<br />LI
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<br />LIVING
<br />KITCHEN DINING
<br />BEDROOM BATH
<br />GM GM GM GM GM GM GM GM GM GM GM
<br />1/4"=1'
<br />EXISTING FOUNDATION & RAISED FLOOR PLAN
<br />1
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<br />3
<br />TYP
<br />3
<br />TYP
<br />3
<br />TYP
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) 4 X 6 DROP BM
<br />(E) 4 X 6 DROP BM
<br />(E) 4 X 6 DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />(E) CONT 4 X 6
<br />DROP BM
<br />1
<br />SD1
<br />(E), TYP
<br />1
<br />SD1
<br />(E), TYP
<br />1
<br />SD1
<br />(E) TYP
<br />6X4 6X4 6X4 6X4 6X4 6X4 6X4 6X4
<br />6X4 6X4 6X4 6X4 6X4 6X4 6X4 6X4
<br />6X4 6X4 6X4 6X4 6X4 6X4 6X4 6X4
<br />6X4
<br />6X4
<br />6X4
<br />6X4
<br />6X4
<br />6X4
<br />6X4
<br />6X4
<br />2.5" STD
<br />PIPE, TYP
<br />6X4 6X4
<br />(E) PAD
<br />TYP
<br />(E) PAD
<br />TYP
<br />TYP
<br />1
<br />UNITS
<br />TYP
<br />1
<br />UNITS
<br />TYP
<br />1
<br />UNITS
<br />TYP
<br />1
<br />UNITS
<br />TYP
<br />1
<br />UNITS
<br />TYP
<br />1
<br />SD1
<br />(E), TYP
<br />1
<br />SD1
<br />(E),SIM
<br />1
<br />1
<br />1
<br />EXISTING RIDGE BOARDS, HIPS, & VALLEYS1
<br />FR
<br />A
<br />M
<br />I
<br />N
<br />G
<br />
<br />K
<br />E
<br />Y
<br />N
<br />O
<br />T
<br />E
<br />S
<br />EXISTING 2-2X8 CEILING BEAM TO BE DEMO'D & REPLACED. SEE PROPOSED FRAMING PLANS2
<br />ALIGN POST BELOW W/ POST ABV. PROVIDE FULL WIDTH SOLID BLKG AT INTERMEDIATE FLOORS3
<br />EXISTING WALL OPENING TO BE IN-FILLED. SEE DETAIL 17/SD24
<br />NEW WALL OPENING W/ HEADER PER PLAN. SEE DETAIL 18/SD25
<br />INSTALL (N) CMST14 STRAP WITH LENGTH PER PLAN. RUN FIRST 8'-0" OVER ROOF SHEATHING
<br />OVER SHEAR WALL TOP PLATES (SEE DETAIL 4/SD2) PER PLAN & REMAINDER LENGTH OVER (N)
<br />4X BLOCKING (W/ BN) BETWEEN RAFTERS PER PLAN.
<br />6
<br />INSTALL (N) CMST14 STRAP WITH LENGTH PER PLAN. RUN FIRST 8'-0" OVER ROOF SHEATHING
<br />OVER SHEAR WALL TOP PLATES (SEE DETAIL 4/SD2) PER PLAN & REMAINDER LENGTH OVER (N)
<br />4X CONT RAFTER (W/ BN). IF AN ALIGNED 2X RAFTER COINSIDES WITH PROPOSED STRAP, STITCH
<br />NAIL A (N) CONT 2X RAFTER ILO OF (N) 4X.
<br />7
<br />INSTALL (N) CS14 STRAP WITH LENGTH PER PLAN. RUN 1ST 8' ALONG LENGTH OF SHEARWALL
<br />OVER 2X FLAT BLOCKING (OR CONT MEMBER AT PARALLEL FRAMING) WITH SHEAR TRANSFER
<br />TO WALL, AND EXTEND REMAINING LENGTH OVER (N) SHEATHING OVER (E) 1X DECKING.
<br />8
<br />REFER TO DETAILS 17/SD1 & 23/SD2 FOR STAIR & GUARDRAIL RETROFIT9
<br />(E) 1X6 DIAG DECKING INSTALLED OVER SUB-FLOOR/FLOOR JOISTS. INSTALL (N) FLOOR
<br />SHEATHING LAYER DIRECTLY OVER (E) 1X DECKING PER DETAIL 15/SD3 & SPECIFICATIONS ON
<br />SHEET SN-0.
<br />10
<br />1.
<br />SHEAR
<br />PANEL
<br />TYPE
<br />(2)(4)(7)
<br />(B)(C)(E)
<br /> A35 OR
<br />LTP4
<br />(8)(9)(11)
<br />ALLOW.
<br />SHEAR
<br />(PLF)
<br />14"Ø
<br />x6" SDS
<br />SCREWS
<br />LVL RIM
<br />SOLE PLATE CONNECTION
<br />12" O.C.350 8" O.C.9" O.C.4" O.C.
<br />6" O.C.
<br />10" O.C.
<br />4" O.C.
<br />6" O.C.7" O.C.
<br />5" O.C.
<br />3" O.C.
<br />2 ROWS
<br />STAGG.
<br />@3" O.C.
<br />490
<br />640
<br />16d
<br />SINKERS
<br />14"Ø
<br />X6" SDS
<br />SCREWS
<br />DF RIM
<br />NAIL
<br />EDGE SPAC'G
<br />FIELD SPAC'G
<br /> (5)
<br />(2)(4)(7)
<br />(B)(C)(E)
<br />MUD SILL/SOLE SIZE
<br />BOLT Ø & SPACING
<br />2X SILL / 2X SOLE
<br />12" Ø AT 48" O.C.
<br />SILL PLATE &
<br />ANCHOR BOLTS
<br />4
<br />3
<br />2
<br />(2)(4)(7)
<br />(B)(C)(E)
<br />APA
<br />RATED
<br />PANEL
<br />(1)(3)
<br />(10)
<br />8d's @
<br />4" O.C.
<br />12" O.C.
<br />(6)
<br />8d's @
<br />3" O.C.
<br />12" O.C.
<br />(6)
<br />8d's @
<br />2" O.C.
<br />12" O.C.
<br />(6)
<br />3 8"
<br />3 8"
<br />3 8"
<br />(7)(B)(C)
<br />8d's @
<br />6" O.C.
<br />12" O.C.
<br />(6)
<br />20" O.C.260 12" O.C.14" O.C.6" O.C.
<br />6
<br />3 8"
<br />NO
<br />SHEAR
<br />2X SILL / 2X SOLE
<br />5 8" Ø AT 16" O.C.
<br />2X SILL / 2X SOLE
<br />5 8" Ø AT 16" O.C.
<br />3X SILL / 2X SOLE
<br />5 8" Ø AT 16" O.C.
<br />3X SILL / 2X SOLE
<br />3 4" Ø AT 16" O.C.
<br />---48" O.C.36" O.C.36" O.C.8" O.C.
<br />6" O.C.4" O.C.5" O.C.
<br />2 ROWS
<br />STAGG.
<br />@3" O.C.
<br />870
<br />1
<br />(2)(4)(7)
<br />(B)(C)(E)
<br />10d's @
<br />2" O.C.
<br />12" O.C.
<br />(6)
<br />15 32"3X SILL / 2X SOLE
<br />3 4" Ø AT 16" O.C.
<br />3" O.C.2" O.C.2.5" O.C.-1740
<br />D1
<br />(2)(4)(7)
<br />(B)(C)(E)
<br />10d's @
<br />2" O.C.
<br />12" O.C.
<br />(6)
<br />15 32"
<br />EA
<br />FACE
<br />3X SILL / 2X SOLE
<br />3 4" Ø AT 16" O.C.
<br />BLKG
<br />RIM
<br />TJI 110
<br />FRMG
<br />ABOVE &
<br />BELOW
<br />SHEAR
<br />CONC'TR
<br />TJI 110
<br />TJI 110
<br />11
<br />2 LSL
<br />11
<br />2 LSL
<br />13
<br />4 LSL
<br />31
<br />2 LSL
<br />OR PSL
<br />SHEAR FOOTNOTES NOTES
<br />(1)SHEATHING PANEL JOINT AND SILL PLATE NAILING SHALL BE STAGGERED IN ALL CASES.
<br />(2)PROVIDE 3" NOMINAL OR WIDER FRAMING AT ADJOINING PANEL EDGES WITH NAILS STAGGERED.
<br />(3)STUDS ARE SPACED AT 16" O.C. MAX.
<br />(4)PERIODIC SPECIAL INSPECTION IS REQUIRED.
<br />(5)COMMON NAILS MUST BE USED WITH NO SUBSTITUTION.
<br />(6)NAIL ARE MINIMUM 3/8" FROM PANEL EDGES & MINIMUM 1/4" FROM STUD EDGES.
<br />(7)NAIL ARE MINIMUM 1/2" FROM PANEL EDGES & MINIMUM 3/8" FROM STUD EDGES.
<br />(8)USE CLIPS AT 6" O.C. ON SIMPSON STRONG WALL & HARDY FRAME (U.N.O.)
<br />(9)USE SPACING PER SCHED. IF NUMBER OF FRAMING CLIPS ARE NOT SPECIFIED ON FRAMING PLAN.
<br />(10)SHEATHING CONFORMS TO EITHER DOC PS 1 OR PS 2 STANDARDS.
<br />(11)USE 8d X 212" NAIL IF A35, LTP4 OR LS50 ARE INSTALLED OVER SHEATHING.
<br />(12)DO NOT INSTALL FRAMING CLIP WITH GAP BETWEEN TWO MEMBERS.
<br />(13)FOR DOUBLE SIDED SHEAR PANELS:
<br />a.USE HALF THE SPACING OF SILL PLATE FASTENERS STAGGERED FOR TYPE
<br />b.USE ONLY 1/4"ØX6" SDS SCREWS IN SCHEDULE & WITH HALF THE SPACING,
<br />FOR TYPES &
<br />ANCHOR BOLTS FOOTNOTES NOTES
<br />(A)FOR INTERIOR NON-SHEAR, NON-BEARING WALLS, 0.145" SHOT PINS AT 24" O.C. AND 1.25"
<br />PENETRATION INTO CONCRETE MAY BE USED IN LIEU OF ANCHOR BOLTS.
<br />(B)WHEN USING DIAGONALLY SLOTTED 3" SQUARE PLATE WASHERS FOR ANCHOR BOLTS:
<br /> (1) SLOTTED HOLE NOT TO EXCEED 1 3 4".
<br /> (2) WIDTH MAY BE 3 16" LARGER THAN THE ANCHOR BOLT USED.
<br /> (3) PROVIDE STANDARD CUT WASHER BETWEEN PLATE WASHER AND NUT.
<br />(C)SQUARE PLATE WASHER MUST BE WITHIN 12" OF SILL PLATE EDGE AT SHEAR PANEL SIDE.
<br />(D)PER ANSI/AF SDPWS - 2018 TABLE A2, USE OF STANDARD CUT WASHERS IS PERMITTED.
<br />(E)PERIODIC SPECIAL INSPECTION IS REQUIRED FOR NAILING, BOLTING, ANCHORING AND OTHER
<br />FASTENING OF COMPONENTS OF THE SHEAR WALL.
<br />GENERAL NOTES
<br />4" MINIMUM ANCHOR BOLT END DISTANCE OF SILL PLATE, TYP.
<br />ANCHOR BOLTS SHOULD BE SPACED EQUALLY AS POSSIBLE
<br />ANCHOR BOLTS SPACING SHALL CONTINUE BELOW OPENINGS WHERE SHEAR PANEL OCCURS.
<br />3
<br />21
<br />FO
<br />U
<br />N
<br />D
<br />A
<br />T
<br />I
<br />O
<br />N
<br />
<br />N
<br />O
<br />T
<br />E
<br />S
<br />FO
<br />U
<br />N
<br />D
<br />A
<br />T
<br />I
<br />O
<br />N
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<br />L
<br />E
<br />G
<br />E
<br />N
<br />D
<br />SH
<br />E
<br />A
<br />R
<br />
<br />W
<br />A
<br />L
<br />L
<br />
<br />&
<br />
<br />A
<br />N
<br />C
<br />H
<br />O
<br />R
<br />
<br />B
<br />O
<br />L
<br />T
<br />
<br />S
<br />C
<br />H
<br />E
<br />D
<br />U
<br />L
<br />E
<br />FO
<br />U
<br />N
<br />D
<br />A
<br />T
<br />I
<br />O
<br />N
<br />
<br />K
<br />E
<br />Y
<br />N
<br />O
<br />T
<br />E
<br />S
<br />4.
<br />6.
<br />7.
<br />(E) FOOTING2.
<br />FOOTING BELOW, SEE SCHEDULE OR
<br />DETAILS INDICATED ON PLAN.
<br />CURB EDGE, SLAB EDGE, OR CHANGE IN ELEVATION.
<br />POST AND SIMPSON HOLDOWN ANCHOR/STRAP. INSTALL HOLDOWN
<br />ANCHOR PER MANUFACTURER'S RECOMMENDATIONS. SEE 11/SD1
<br />AT (N) STEM WALLS & 6/SD1 AT (E) SLAB ON GRADE FOUNDATION
<br />DESIGNATES SHEAR TYPE & SHEAR PANEL LENGTH.
<br />REFER TO SHEAR & ANCHOR BOLT SCHEDULE BELOW & DETAIL
<br />1/SD3 FOR MORE INFORMATION
<br />DETAIL CALLOUT
<br />4x4
<br />HTT4
<br />XX
<br />SDX
<br />X'-X"
<br />X
<br />1.SPECIFICATIONS AND NOTES ON SHEET SN0, TYPICAL STRUCTURAL DETAILS ON ALL
<br />SHEETS, AND FOLLOWING NOTES APPLY TO THE FOUNDATION WORK.
<br />2.ALL EXISTING CONCRETE & WOOD MATERIAL WHICH WILL BE PART OF THE STRENGTHENING
<br />WORK SHALL BE IN SOUND CONDITIONS & FREE FROM DEFECTS WHICH WOULD
<br />SUBSTANTIALLY REDUCE THE CAPACITY OF THE MATERIAL. WHEN REPLACING
<br />SUBSTANDARD ELEMENTS, REPLACE USING MATERIAL THAT MEET THE MINIMUM BUILDING
<br />CODE REQUIREMENTS (e.g. STEM WALL FOOTING, ANCHOR BOLTS, 1X DECKING, ETC.)
<br />3.ALL EXISTING UNDER FLOOR VENTILATION SHALL BE MAINTAINED.
<br />4.ALL METAL HARDWARE/CONNECTORS SHALL BE USED & INSTALLED PER THE MANU.
<br />INSTRUCTION & APPROVED ICC-ESR REPORT. WHERE HARDWARE IS IN CONTACT WITH
<br />PRESSURE TREATED WOOD, FASTENERS SHALL BE HOT DIPPED GALVANIZED (ASTM A153) &
<br />CONNECTORS SHALL HAVE THE FOLLOWING CORROSION RESISTANCE SPECIFICATIONS
<br />(ASTM A653 CLASS G185).
<br />5.MUDSILL CONNECTIONS:
<br />5.1.NEW ANCHOR BOLTS OR RETROFIT PLATE PER DETAIL 6/SD1 ARE REQUIRED ALONG THE
<br />PERIMETER OF THE WEST WING WHERE NOT GARAGES - SEE PROPOSED FOUNDATION
<br />PLAN.
<br />5.2.WHERE EXISTING CONTINOUS RIM JOISTS OR SOLID BLOCKING BETWEEN JOISTS DOES
<br />NOT EXIST OVER THE MUD SILL OR IS ROTTEN, PROVIDE NEW BLOCKING AND
<br />CONNECTION PER DETAIL 14/SD1
<br />5.3.ALL NEW MUD SILL BOLTS AT NEW FOOTINGS SHALL HAVE 3" SQUARE X 14" THICK PLATE
<br />WASHERS INSTALLED BETWEEN THE MUD SILL AND THE BOLT NUT.
<br />6.FOUNDATION HARDWARE AND REINFORCEMENT MUST BE SECURELY TIED IN PLACE PRIOR
<br />TO INSPECTION & CONCRETE POUR.
<br />7.INSPECTION BY THE BUILDING DEPARTMENT ARE REQUIRED FOR FOUNDATION BOLTS &
<br />RETROFIT PLATES.
<br />8.DO NOT INSTALL PLUMBING IN NEW SHEAR WALLS FOOTINGS/STEM WALLS.
<br />SUMMARY OF (E) FOUNDATION:
<br />AT UNITS: 8" STEM WALL W/ FOOTING ALL AROUND THE PREMIER SUPPORTING A RAISED WOOD
<br />FLOOR SPANNING BETWEEN INTERIOR POSTS W/ SQUARE PAD FOOTINGS.
<br />AT GARAGES: 4" THICK CONCRETE SLAB ON GRADE W/ 12" WIDE X 12" DEEP PERIMETER FTGS.
<br />1
<br />(N) FOOTING PER SCHEDULE U.N.O. ON PLANS3.
<br />(N) FOOTING PER 2/SD1 SHALL BE POURED SO THAT THE (E) SUB-FLOOR JOIST ARE BEARING
<br />OVER (N) SILL.2
<br />(E) 1X6 DIAG DECKING INSTALLED OVER SUB-FLOOR/FLOOR JOISTS.3
<br />ALL DRAWINGS & WRITTEN MATERIAL HEREIN CONSTITUTES THE
<br />ENGINEER'S ORIGINAL WORK. THE SAME SHALL NOT BE DUPLICATED,
<br />USED, OR SHARED WITHOUT THE EXPRESS WRITTEN CONSENT OF THE
<br />ENGINEER. ESSE'S ALL RIGHTS RESERVED
<br />947 E. FAIRWAY DRIVE,
<br />ORANGE, CA 92866
<br />(714) 400 - 5584
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<br />07-09-2024
<br />ELIE SAYEGH, PE
<br />0127
<br />
<br />
<br />DOCUMENTS ORIGINAL ISSUE DATE:
<br />PROJECT ENGINEER:
<br />PROJECT NO.
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<br />2ND PLAN CHECK
<br />SUBMITTAL109-13-2024
<br />EX
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<br />BASED ON INITIAL SITE ASSESSMENTS COMPLETED BY ESSE & ON THE PERIOD DURING WHICH THE STRUCTURE WAS BUILT, THE FOLLOWING
<br />DETERMINATION & OR ASSUMPTIONS ARE MADE:
<br />1.(E) FOUNDATION BELOW THE 2-STORY STRUCTURE CONSISTS OF THE FOLLOWING:
<br />1.1.AT UNITS: RAISED WOOD FLR W/ INT POSTS & PADS, AND RAISED CONC. STEMS AT PERIMETER AS SHOWN ON DETAIL 1/SD1.
<br />1.2.AT GARAGES: SLAB ON GRADE FOUNDATION W/ PERIMETER FOOTINGS (12" X 12") AND 4" SLAB ON GRADE
<br />2.(E) RAISED FOUNDATION BRACING WALLS: NO DEFICIENCIES OBSERVED OR APPLICABLE GIVEN THE PERIMETER FOUNDATION WALLS ARE
<br />FULL HEIGHT CONCRETE STEMS, A FAVORABLE SOUND FOUNDATION SYSTEM NOT REQUIRING BRACING WALL RETROFITS VS WOOD FRAMED
<br />BRACED FOUNDATION WALLS.
<br />3.(E) ANCHORAGE DEFICIENCIES: ANCHOR BOLTS WERE NOTED DURING ESSE'S SITE ASSESSMENTS. THERE ARE PROVIDED ALONG THE
<br />LENGTH OF THE PERIMETER STEM WALLS. NO LOCAL MANDATE TO RETROFIT THOSE CONDITIONS FOR THE (E) BUILDING NOT UNDERGOING
<br />A SEISMIC UPGRADE. NONETHELESS, OWNER & ESSE DETERMINED AN ANCHOR BOLT CONNECTION UPGRADE ALONG THE WEST WING
<br />WOULD BENEFIT THE STRUCTURE'S STRENGTH DURING A SEISMIC EVENT. DETAIL 6/SD1 IS PROVIDED FOR THE REQUIRED PLATE UPGRADE.
<br />4.DAMAGES IN THE (E) RAISED 1ST FLOOR & 2ND FLOOR WOOD DIAPHRAGMS: DAMAGES IN THE FORM OF OPENINGS IN THE FLOOR OR
<br />DAMAGE 1X DECKING WERE ENCOUNTERED & SHALL BE REPAIRED. ALTHOUGH ESSE DOES NOT PROVIDE FULL INSPECTIONS OF THE
<br />EXISTING STRUCTURE DAMAGES, AS THE ENGINEER OF RECORD, IT IS DEEMED THAT THE NUMBER & SIZE OF THE OPENINGS/DAMAGE
<br />UNCOUNTED DO NOT CREATE DEFICIENCIES IN THE STRUCTURE'S OVERALL STRUCTURAL SYSTEM CAPACITIES. HOWEVER, THE OPENINGS
<br />OR DAMAGES PRESENT LOCALIZED DEFICIENCIES AND SHALL BE REPAIRED PER DETAIL 7/SD3.
<br />5.DAMAGE IN THE (E) 1ST & 2ND STORY WALL BRACED SYSTEMS: DAMAGE TO DIAGONAL MEMBERS OF THE BRACING WALL SYSTEM WERE
<br />FOUND DURING ESSE'S SITE ASSESSMENTS. THE DAMAGE WAS FOUND IN MULTIPLE LOCATIONS. THE NUMBER OF IMPACTED WALLS IS
<br />RELATIVELY LOW AND SOME CAN BE ATTRIBUTED TO (E) PLUMBING WORK COMPLETED DURING THE ORIGINAL CONSTRUCTION.
<br />ADDITIONALLY, THE MAJORITY OF CUT BRACES FALL IN THE WEST WING OF THE BUILDING. THE DAMAGES CAN HAVE AN IMPACT ON THE
<br />BUILDING'S STRUCTURAL INTEGRITY IF LEFT UNREPAIRED OR IF NOT REPLACED WITH AN ALTERNATE SYSTEM. ESSE'S DESIGN APPROACH
<br />USES A COMBINATION OF BOTH.
<br />5.1.REPAIR OF (E) DAMAGED OR CUT DIAGONAL SHALL BE MADE BY INSTALLING NEW SHEAR PANEL AS NOTED PLAN & WHERE POSSIBLE. IN
<br />SOME CONDITIONS WERE THE REPAIR CANNOT BE COMPLETED DUE TO CONFLICT WITH (E) OR (N) MEP, IT IS ACCEPTABLE TO FORGO
<br />THE RETROFIT WHERE A NEW LATERAL SYSTEM IS BEING PROVIDED IN LINE OF THE SUBJECT ARE & AS OUTLINED PER NOTE #.2 BELOW.
<br />ENGINEER IS NOT RESPONSIBLE FOR LOCATING ALL CONDITIONS. INSTEAD THAT IS THE RESPONSIBILITY OF THE CONTRACTOR.
<br />5.2.A NEW LATERAL SYSTEM CONSISTING OF 2 ADDED WOOD SHEAR WALLS, ONE EACH DIRECTION, WITHIN THE EAST WING WITH ADDED
<br />DIAGRAM SHEAR TRANSFER, CONVENTIONAL HOLDOWNS, AND (N) INTERIOR FOOTINGS BELOW EACH WALL. SEE FRAMING PLAN.
<br />6.(N) 15 32" FLOOR SHEATHING WAS INSTALLED DURING THE MOST RECENT WORK PERFORMED TO THE INTERIORS OF THE UNITS. IN DETAIL
<br />15/SD3, ESSE PROVIDES THE REQUIRED NAILING TO PROPERLY CONNECT THE ADDED FLOOR SHEATHING INTO THE 1X DECKING DIAPHRAGM
<br />& IN RESULT PROVIDED NEWLY ADDED DIAPHRAGM STRENGTH. NOTE THAT ESSE DID NOT MAKE AN ATTEMPT TO ANALYZE THE DIAPHRAGM
<br />STRUCTURAL CAPACITY & DOES NOT BELIEVE THAT IT IS REQUIRED.THE (E) 1X DECKING IS INSTALLED DIAGONALLY, AND UNLIKE A STRAIGHT
<br />DECKING INSTALLATION, DIAGONAL DECKING CAN IS CAPABLE OF TRANSFERRING DIAPHRAGM LOAD IN MULTIPLE DIRECTIONS.
<br />7.BATRHOOM AREAS SHOW SIGN OF DETERIORATED & ROTTEN WOOD STUDS, SILLS, & HEADERS. ALL SUCH FRAMING SHALL BE REPLACED
<br />WITH NEW LUMBER PER NOTES ON SN0. REPLACE ALL ROTTEN HEADERS AT SUCH CONDITIONS WITH SAME SIZE AS (E). REPLACED WALLS
<br />SHALL BE FRAMED PER 1/SD3. ALL DAMAGED STAIR TREADS, RISERS, & STRINGERS SHALL BE RETROFITTED PER NOTES ON DETAIL 17/SD1.
<br />WHERE INT STRINGERS ARE REQUIRED, RETROFIT PER DETAIL 17/SD1. WHERE NEW GUARDRAILS ARE REQUIRED, SEE DETAIL 23/SD2.
<br />STRUCTURAL REPAIR NOTES
<br />07/01/202409/13/2024
<br />HOLD- 829 N
<br />Garfield St1/15/2025
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