Plans (2) BUP2O17 - 00250
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tt GENERAL NOTES: RECEIVED D EXPIRES: 12/31/2018
DESIGN STANDARD: CO J N
V ////////////////////////////////// 2014 DESIGN TANDARRUCTURALSPECIALTYCODE. SEP 1 4 20I7 Z >
/ CITY OF TIGARD W W " C I E
/ DESIGN CRITERIA: — p
SEISMIC: SDS PH,E BUILDING DIVISION 0 W acm
°
/ / WIND: 120 MPH,EXP.'S' Z o O a N
/ / SCOPEEMOOF WORK:Ao 0 Cj c
/ / REMOVE,INCREASE SIZE AND REPLACE EXISTING PATIO DECK 4 (3 `p 2 •2
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/ GENERAL Z F I a C
I. CONTRACTOR TO VERIFY AND CONFIRM ALL DIMENSIONS AND CONDITIONS. W 1n > a
/ 2. ALL FRAMING HARDWARE TO BE SIMPSON STRONG-TIE"Z-MAX"OR EQUAL Q o` 0
APPROVED BY THE ENGINEER,UNLESS NOTED HEREIN. "Z-MAX"COATING IS .d o' .
NOT SUITABLE FOR USE WITH CERTAIN PRESSURE TREATED CHEMICAL lidDip
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COMPOSITIONS AND IT IS THE CONTRACTOR'S RESPONSIBIUTY TO VERIFY THE
/ SUITABILITY OF THE"Z-MAX"COATING WITH THE ACTUAL PRESSURE TREATED M
NEW BUILDING MATERIAL USED. WHERE"Z-MAX"COATING IS DEEMED UNACCEPTABLE,
/ STAINLESS STEEL HARDWARE SHALL BE USED. ov/ 3. ALL DECK JOISTS TO BE PRESSURE TREATED GROUND CONTACT RATED HF#2
/
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OR SERER. ALL DECK BEAMS TO BE PRESSURE TREATED GROUND CONTACT
RAT/ CONTD CHF#2 TEOB F#2. ALB E TCK P ROS IDTABTREATEDWGROUND
CONTACT RATED DF#2 OR BETTER. PROVIDE A HAND APPLIED WATER
/ / PRESERVATIVE AT ALL NOTCHES AND FIELD CUTS.
/ / 4. ALL CONCRETE TO BE F'C=2500 PSI MINIMUM COMPRESSIVE STRENGTH AT 28
/ / DAYS.
/ 5. ALL LAG SCREWS TO BE HOT DIP GALVANIZED OR STAINLESS STEEL.
HANDRAIL AT BUILDING
% a(
3'-6"MIN. FULL LENGTH OF RAMP 6. WEATHERPROOFING/FLASHING BY CONTRACTOR.
PT.2x6 DECKING, /�/ � SIMPSON'HUC48' 7. ALL FOOTINGS TO BE PLACED ON FIRM UNDISTURBED NATIVE SOIL.
AT LANDING POSTS
--- „ X-BR .i T 4xE -, 3
(9)X-BRACE LOCATIONS it
_ � � —_ ^ • ► _�_ • —_ -S �+j I/12StZSPE_��� v m 51.0
PT.2x4 EA.WAY W/(2) g 14 ..? 41 d c; 41g 41 '.o of g DNI, Q 211-1, v ¢� v SIM.
SIMPSON'SDS.25x400. J m �- � m v * `n_ _ '.� _____ a m ____lam I I I ml
EA.WAY,TYP. a SIMPSON'HUC48 TYP. "—
PT.4x8_ _ PT.4x8_ - _ . _ _ T.4xE / a PT_4x8 PT.4x8 ' ' FULL HEIGHT
U T U j U , ti PT.4x10 DN. X-BRACE T POSTS AT
IX'eRACE I I I �— - --� (�1P1.4x101DN. LANDING
RECONNECT EXIST.--7- 1 _\
FULL HEIGHT i
WALK WAY 6 0'± 6'-0'"± 6'-0"± A EMB x 18" I I I I-� r
/ —� } i I I ' 'I I ,IRI LP
EMBED FTG..TYP. I I ' o
REUSE EXISTING PT.4x4 POSTS 71-0" -1 10-8" I 4 '
AT NORTH PORTION OF 2/3 SIMPSON'MPB44Z' / L / I I / 11"MIN.
WALK WAY BASE AT STAIR END fffI
Z /
SI.O POSTS (2) I l"TREADS I I , I I °C
T'MAX.RISERS POSTS OUTBOUND I O I a
AT RAMP FOR SUPPORT r L0 v \
PT.2x12 STRINGERS @ 16"0/C MAX. I I I- O ���
SIMPSON'MP844Z' 4 ' r T'
r
BASE AT RAMP END SI.0 I IPT. I I re
> MAX. 11
POSTS1016"O C MAX.I < \ 4"M
I PLAN I I I I 0 �� ��
12670 RAMP AND STAIRS.DWG 1 V I 4_21) L'L--\
k 3'-6„
W
CITY OF TIGAI2D LU
REVIEWED FOR CODE COMPLIANCE 5
PER PLAN Approved: [ ' c\us 4 \Cl'?>% �"} N
OTC: 0
Permit#: OPF7-On—�Z • • > N
Address: (2 CX�I0 } (�C� Q co N,
Suite#: O.
By: tHk') G Date: J-4 C-- W °6 Z Ce -
0
5 TYPICAL STAIR TREADS " o
Si .0 12870 RAMP AND STAIRS - RAILINGS.DWG N.T.S. OFFICE COPYCZ o C
N.
• a_ Z N F-
HAND RAIL HAND RAIL _
HAND RAIL HAND RAIL 12
1/ RAILING PROFILE / /
TO MATCH EXISTING a /
alm
WHERE OCCURS �1 J
n [ AT RAMP LOCATION34"MIN. Q
V — PT.4x4 POSTS 17 'X'
11 )2'STAND OFF @ 48"0/C MAX. 34"MIN. I—
(6) PT.2x4 EQUALLY p if
38"MAX. 38"MAX. X'+ 1'-0"= OTAL pr 7 38"
SPACED TO MATCH
1
EXISTING 3'-6"MIN. i RE % / v / Z
(MATCH RAILING, PT.4x4 POSTS
NEW NEW 34"MIN. I
4„ EXISTING( PER,3/51.0 @ 5-U'0/C MAX. /BUILDING BUILDING 38"MAX. MAX AT LOWER RAMP /(MATCH EXIST,) RAMPS WALKING SURFACES HANDRAIL EXTENSIONS STAIRSSOLID 4X BLK'G 2X DECKING, C) I'-2X DECKING, WI(2)SIMPSON'A34' PER PLAN HANDRAIL NOTES:
GGACPLR. /" PER PLAN EACH SIDE,(4)TOTAL 4" SOLID 4X BLK'G = OZ
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W/(2)SIMPSON'A34' I. HANDRAIL GRIPPING SURFACES SHALL HAVE A CROSS SECTION COMPLYING WITH'ADA'505.7.1 OR 505.7.2.
J J VI
A EACH SIDE,(4)TOTAL 2. CIRCULAR CROSS SECTION.HANDRAIL GRIPPING SURFACES WITH A CIRCULAR CROSS SECTION SHALL HAVE AN OUTSIDE DIAMETER OF II"MINIMUM AND 2"MAXIMUM.
1
I• I �1 ��' POST CONNECTION, JOB No.
+ 1'-9" 1%"TYP �� PER 3/51.0 3. NON-CIRCULAR CROSS SECTIONS.HANDRAIL GRIPPING SURFACES WITH A NON-CIRCULAR CROSS SECTION SHALL HAVE A PERIMETER DIMENSION OF 4"MINIMUM AND 61"MAXIMUM,AND A 17329
SIMPSON'848' 4'-0"MAX. iiw® I� I� hi-# CROSS-SECTION DIMENSION OF21"MAXIMUM, DRAWN CHECKED
JJJ E>` . _�L
HANGER (2)SIMPSON'DMZ'W/�' 4. HANDRAIL EXTENSIONS.HANDRAIL GRIPPING SURFACES SHALL EXTEND BEYOND AND IN THE SAME DIRECTION OF STAIR FLIGHTS AND RAMP RUNS IN ACCORDANCE WITH'ADA'505.10.
SIMPSON'ABU44' SIMPSON'AC4' aK 0 BOLTS W/24"x 24 •a •� � �� • •o•
BASE --if
CAP, PLATE WASHERS :¢ •;o: DLM VM
4•1 '� I \ W o - a --k—I" 5. TOP AND BOTTOM EXTENSION AT RAMPS.RAMP HANDRAILS SHALL EXTEND HORIZONTALLY ABOVE THE LANDING FOR 12"MINIMUM BEYOND THE TOP AND BOTTOM OF RAMP RUNS.EXTENSIONS SHALL
RETURN TO A WALL,GUARD,OR THE LANDING SURFACE,OR SHALL BE CONTINUOUS TO THE HANDRAIL OF AN ADJACENT RAMP RUN. DATE 09. 14
9. 1 4"2017
II. - II II 7
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All " e II e II a �I.
a �Jl CJI I-0„ - _ - 6. TOP EXTENSION AT STAIRS.AT THE TOP OFASTAIR FUGHT,HANDRAILS SHALL EXTEND HORIZONTALLY ABOVE THE LANDING FOR 12"MINIMUM BEGINNING DIRECTLY ABOVE THE FIRST RISER NOSING. REVISIONS
C , 1'-6„
a 4 MIN. 7. EXTENSIONS SHALL RETURN TO A WALL,GUARD,OR THE LANDING SURFACE,OR SHALL BE CONTINUOUS TO THE HANDRAIL OF AN ADJACENT STAIR FLIGHT.
o
I'-0"0 il, 4 3„ \ A a
B. BOTTOM EXTENSION AT STAIRS.AT THE BOTTOM OF A STAIR FLIGHT,HANDRAILS SHALL EXTEND AT THE SLOPE OF THE STAIR FLIGHT FOR A HORIZONTAL DISTANCE AT LEAST EQUAL TO ONE TREAD DEPTH+1'-0"
a TYP.. BEYOND THE LAST RISER NOSING.EXTENSION SHALL RETURN TO A WALL,GUARD,OR THE LANDING SURFACE,OR SHALL BE CONTINUOUS TO THE HANDRAIL OF AN ADJACENT STAIR FUGHT.
I, 1'410
2 SECTION 3 SECTION SECTIONTYPICAL HANDRAIL SECTIONS SHEET
N 1
-a S 1 •O 12670 RAMP MD STAIRS - DETAILS.DWG SCALE:%"=I'-0" S1 .0 12670 RAMP AND STAIRS.DWG SCALE:/"=1'-0" S 1 •0 12670 RAMP AND STMRS.DWG SCALE:3/4"=1'-0" (6)
12670 RAMP AND STAIRS.DWG N.T.S. S •O
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