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1'-0" <br />11_2" <br />R4" <br />2" WIDE CONTRASTING BAND <br />PLACED PARALLEL AND NOT <br />MORE RHAN 1" FROM THE TREAD <br />NOSE OF THE BOTTOM AND TOP <br />STEPS (TYP.AT EACH INTERIOR <br />STAIR RUN), CONTRASTING BAND <br />TO BE ON ALL TREADS OF <br />EXTERIOR STAIRS <br />TREADS ARE MINIMUM 11" AND <br />SLIP RESISTANT WITH <br />SMOOTH, ROUNDED OR <br />CHAMFERED EXPOSED EDGES. <br />STAIR RISERS ARE SLOPED <br />AND/OR THAT THE <br />UNDERSIDE OF STAIR <br />NOSING SHALL HAVE AN <br />ANGLE OF NOT MORE THAN <br />30 DEGREES FROM <br />VERTICAL <br />*RISERS AND TREADS ARE TO BE UNIFORM <br />WITHIN ANY SINGLE STAIR WITH A MAXIMUM <br />VARIATION FOR BOTH RISERS AND TREADS <br />OF 3/8". <br />NOTE: FOR TYPICAL WALL <br />MOUNTED HANDRAIL SEE <br />DETAIL 5/A7.1-1 <br />1" NOSING, TYP <br />27 <br />" <br /> <br />M <br />A <br />X <br />27 <br />" <br /> <br />M <br />A <br />X <br />1' - 0" <br />+ 12" MIN <br />TREAD DEPTH38 <br />" <br /> <br />M <br />A <br />X <br />34 <br />" <br /> <br />M <br />I <br />N <br />11" MIN* <br />4" <br /> <br />M <br />I <br />N <br />* <br />7" <br /> <br />M <br />A <br />X <br />* <br />1/2" MAX RADIUS AT NOSING <br />1 1/2"1 1/2" MIN. <br />PARTITION AS SCHEDULED, <br />SEE PLAN FOR TYPE <br />SPACE FILLER, VERIFY <br />DEPTH WITH <br />PARTITION TYPE <br />S.S. HANDRAIL <br />BRACKET <br />BACKING PLATE, S.S.D. <br />MI <br />N <br />1 <br />1 <br />/ <br />2 <br />" <br />FACE OF NOSING <br />(TOP RISER)CONT. WHERE TURNED <br />AROUND WALL <br />FACE OF <br />WALL <br />OF <br /> <br />S <br />T <br />A <br />I <br />R <br /> <br />N <br />O <br />S <br />I <br />N <br />G <br />34 <br />" <br /> <br />- <br /> <br />3 <br />8 <br />" <br /> <br />T <br />O <br /> <br />T <br />O <br />P <br />HANDRAIL BRACKET AT <br />4'-0" O.C. MAX. <br />HANDRAIL TO BE GRIPPABLE AND <br />UNINTERUPTED. HANDRAIL NOT TO <br />ROTATE IN FITTINGS. S.S. @ STAIR #2 AND <br />PTD. STEEL @ STAIR #1 <br />ELEVATION <br />RETURN END OF HANDRAIL TO <br />WALL, TYPICAL <br />1 1/2" <br />9" <br />6" <br />A7.0-2 <br />5 <br />#29 <br />RFI <br />2' <br /> <br />- <br /> <br />8 <br />" <br />2' <br /> <br />- <br /> <br />0 <br />" <br />1 1/2" <br />MI <br />N <br />. <br />1 <br />1 <br />/ <br />2 <br />" <br />GLASS SHOE WELDED TO <br />3.5x3.5x3/8" HSS SILL WITH <br />3.5x3.5x3/8" VERTICALS @48" <br />OC MAX, 1/4" WELDED TYP. <br />#028 <br />ASI <br />3.25”X4” SHOE BASE, <br />ALUMINUM CLADDING <br />1" <br />A7.0-2 <br />3 <br />THRU-BOLT PER 3/A7.0-2, <br />VERIFY BOLT DOES NOT <br />OCCUR AT DECK GROVES <br />L4x4x1/4 <br />1/4"Ø HILTI KB-TZ 2 W/ 1 1/2" EMEBD <br />SEE 5/S4.0-4 FOR <br />STRUCTURAL <br />CONNECTION DETAILS <br />11"11" <br />1/2" PLATE WITH 3/8"⌀ <br />A325 THRU-BOLTS WITH <br />1/4"x3" SQ PLATE WASHER <br />@ EACH BOLT <br />3.5x3.5x3/8" VERTICAL <br />HSS POSTS <br />ST <br />09-30-2027 <br />O <br />ARCHITECT <br />FOFCALE <br />REN. <br />AT ARN <br />NO. <br />SE <br />LICNE <br />C-27893 <br />D <br />T <br />EC <br />HIT <br />ARC <br />DAVID SCHNEE <br />I <br />U <br />E <br />I <br />H <br />U <br />9 <br />AS.O <br />A <br />F R A N CN <br />4 0 8 0 <br />H <br />I <br />N <br />S <br />L11 <br />AL <br />E <br />CR <br />N D E N VA <br />,N I N G <br />CRAE <br />TCEIT <br />S C <br />S <br />N <br />N <br />G R O U P <br />7 <br />S <br />5 06 <br />C <br />0718 <br />2 <br />P <br />R <br />A <br />O <br />90 <br />A <br />EU <br />C <br />+ <br />ER <br />4 <br />SHEET TITLE AND NO. <br />ISSUE DATE <br />PROJECT: <br />CA REG. <br />Project Arch.---- <br />---- <br />PERMIT SET 1ST ISSUANCE <br />BID SET <br />FINAL PERMIT/CONFORM SET <br />09/29/2023 <br />04/30/2024 <br />08/02/2024 <br />22575-01 <br />26 CIVIC CENTER <br />PLAZA <br />SANTA ANA <br />CA 92701 <br />SANTA ANA <br />LIBRARY <br />RENOVATION <br />CITY OF SANTA ANA <br />26 CIVIC CENTER PLAZA <br />SANTA ANA, CA 92701 <br />REV # DESCRIPTION DATE <br />1 BACKCHECK REV-1 03.01.2024 <br />2 CITY REVIEW REV-1 08.02.2024 <br />3 CITY REVIEW REV-2 10.18.2024 <br />4 CITY REVIEW REV-3 01.27.2025 <br />5 CITY REVIEW REV-4 04.07.2025 <br />6 CITY REVIEW REV-5 06.27.2025 <br />7 CITY REVIEW REV-6 10.24.2025 <br />8 CITY REVIEW REV-7 02.06.2026 <br /> REVIEWED FOR CONSTRUCTABILITY: <br /> 80470 <br />SEAN THOMAS. P.E. RCE NO: <br />PRINCIPAL CIVIL ENGINEER <br />DATE: <br />RECOMMENDED FOR CONSTRUCTION: <br /> 62968 <br />JASON GABRIEL. P.E. RCE NO: <br />PRINCIPAL CIVIL ENGINEER <br />DATE: <br />A7.0-2 <br />VERTICAL <br />CIRCULATION - <br />STAIR AND RAMP <br />DETAILS <br /> 1/4" = 1'-0"9 TYPICAL STAIR / WARNING STRIPING <br /> 6" = 1'-0"5 INTERIOR WALL MOUNTED HANDRAIL <br /> 1 1/2" = 1'-0"6 ENDS OF WALL MOUNTED HANDRAIL <br /> 1 1/2" = 1'-0"1 SECTION AT SECOND FLOOR RAMP <br /> 1 1/2" = 1'-0"2 STAIR DETAIL <br /> 6" = 1'-0"4 POST FLOOR CONNECTION <br /> 6" = 1'-0"3 PLAN DETAIL AT BOTTOM OF HSS POST <br />#028 <br />ASI