HomeMy WebLinkAboutLS-101 Life Safety & ADAKNEE C�EARANCE
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PROTRUDING OBJECTS
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OBJEGTS PROTRUDIN6 FROM WALLS WITH THEIR LEADING EDGES BETWEEN
27" AND EO" ABOVE THE RNISHED FLOOR SHALL PROTRUDE NO MORE
TNAN 4"INTO WALKS,HALLS,GOORIDORS,PA55A6EWAYS,OR AISLES.
OBJEQS MOUNTED WITH THEIR LEADING E�6E5 AT OR BELOW 2�" ABOVE
THE FlNISHED FLOOR MAY PROTRUDE ANY AMOUNT.
PROTRUDIN6 OBJEGTS SHALL NOT REDUGE THE 0.EAR WIDTH OF AN
AGGE551BLE RWTE OR MANEWERIN6 SPAGE.
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WIN6 WALLS MAY BE USED TO PROVIDE PROTEGTION AROUND OBJEQS
PROTRUDIN6 MORE THAN 4" FROM WALLS. OBJEGTS MAY FROTRUDE
FROM THE WIN6 NWLLS NO MORE THAN 4". A MINIMUM 0.EAR WIDTH FOR
GONTINUOUS PA55A6E IS 36" 32" IS THE MINIMUM GLEAft WIDTH FOR A
MhXIMUM DISTANGE OF 24"
STAIRWAYS
SPAGE UNDER AN ELEMENT BETWEEN 9" AND 2'I" AF.F SHALL BE
GONSIDERED KNEE QEARANLE SPAGE WHERE KNEE 0.EARANGE
15 REQUIRED, IT SHALL BE II" DEEP MIN. AT 9" AFF AND 8" DEEP
MIN. AT 2�" A,F,R KNEE 0.EARANGE SHALL BE 30" WIDE MIN.
WHERE A HI6H FORWARD REAGH IS OVER AN OBSTRUQION, THE GLEAR
FLOOR SPAGE SHALL EMEND BENEATH THE ELEMENT FOR A DISTANLE
NOT LK5 TNAN THE REOUIRED REAGH DEPTH OVER THE OBSTRUGTION.
THE HIGH FORWARD REAGH SHALL BE 48" MAX. WHERE THE REAGH
DEPTH IS 20" MAX.. WHERE THE REAGH �EPTH EXGEE�S 20", THE HIGH
FORWARD REAGH SHALL BE 44" MAX. AND TI-E REAGH DEPTH SHALL
BE 25" MAX
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HANDRAIL 6RIPPIN6'-.,URFAGE
SHALL BE UNINTERllPfED.
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RELEASED FOR C�NSTRACTION ;�,
Su6lect to compliance rith all regulations
o( State and Local Codes
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DATE: O8I25/ZO
STAIRWAYS SHALL HAVE GONTINUOUS HANDRAILS ON BOTH 51DE5.
HANDRAILS SHALL EXTEND AT LEAST 12" BEYOND THE TOP RISEft
PWS THE WIDTH OF ONE TREAD BEYOND THE BO'fTOM RISER.
AT THE TOP, THE EXTENSION SHALL BE PARALLEL WITH THE FLOOR.
AT THE BOTTOM, THE HANDRAIL SHALL GONTINUE TO SLOPE FOR A
DISTANGE OF ONE WIDTH OF ONE TREAD FROM THE BOTTOM RISER;
THE REMAINDER OF THE EMENSION SNALL BE HORIZONTAL.
THE GLEAR SPAGE BETWEEN HANDRAILS AND WALLS SHALL BE I I/2"
ENDS OF HANDRAILS SHALL BE EITHER ROUNDED OR RETURNED
SMOOTHLY TO WALL,FLOOR,OR POST.
THE UNDERSIDES OF TREAD NOSIN65 WILL NOT BE ABRUPT.
THE RADIUS OF GURVATURE AT THE LEADW6 ED6E OF THE
1READ SHALL BE NO 6REATER THAN V2". THE UNDER5IDE
OF THE N051N6 SHALL HAVE AN ANGLE NOT LE55 THAN
60 DE@ FROM HORIZONTAL NOSIN65 SHALL FRO.IELT
NO MORE THAN I I/2"
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LAVATORIES SHALL BE MOUNTED WITH THE RIM OR GOUNTER SURFALE
NO HIGHER THAN 34" ABOVE FlNISHED FLOOR. PROVIDE A GLEARANGE
OF AT LEAST 29" ABOVE TNE FlNISHED FLOOR TO THE BOTTOM OF THE
APRON. KNEE AN� TOE 0.EARANGES ARE AS SHOWN IN DIA6RAM.
HOT WATER AND DRAIN PIPES UNDER LAVATORIES SHALL BE MSULATED
OR OTHERWISE GONFlGURED TO PROTEQ AGAINST GONTALT. THERE
SHALL BE NO SHARP OR ABRASNE 6URFAGES UNDER LAVATORIES.
FAUGET GONTROLS SHALL BE OPERABLE WITH ONE HAND AND SHALL
NOT REQUIRE TI6HT 6RASPIN6, PINGHIN6, OR TWISTIN6 OF THE WRIST.
THE FORGE REQUIRED TO AGTIVAIE THE GONTROLS SHALL BE NO
GREATER THAN 5 FOOT POUNDS.
DIAGRAMS ON THIS SHEET ARE TAKEN FROM THE 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN
AS PUBLISHED BY THE U.S. DEPARTMENT OF JUSTICE. THE DIAGRAMS ARE SHOWN TO CLARIFY THOSE AREAS OF THE
DESIGN RELATING TO ACCESSIBIILITY THAT MAY NOT BE EXPLAWED COMPLETELY ON OTHER CONSTRUCTION DOCUMENTS.
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F"l FlRE EXTIN6UISHER LOLATION OR
AS APFROVED BY RRE MARSHALL
MEZZANINE EXIT TRAVEL PLAN
SGALE I/8" = I'_0"
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FIRST FLOOR EXIT TRAVEL PLAN
SGALE I/8" = I'_O"
2,200 5Q. FT. TOTAL AREA - FIftST FLOOR
PRIMARY OGGUPANGY GLA55: A3
AGNAL AREA FOR ASSEMBLY: 1,216 5Q. FT.
GONSIRUGTION GLA55: V-B
STORAGE MEZZANME TO GOMMON PATH OF EGRE55 1RAVEL bl FT.
MAXIMUM EXIT TRAVEL DISTANGE PROM STORAGE MEZZANINE�. Hb FT.
MA%IMUM EXIT TRAVEL DISTANGE FROM FlRST FLOOR: 45 FT.
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SHE�VING & C�OTHING RODS
IF FlXED OR &IILT IN STORAGE
FAULITIES SUGH AS LABMETS,
SHELVES,GLOSET5,6 DR4WER5
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= SPAGES, AT LEAST ONE OF EAGH
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e"� AGGE551BLE STORA6E SPAGE.
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INHERE GLOTHES RODS ARE
PROVIDED, A ROD MUST BE
PROVIDED AT A MAH. OF
4H" AFF.
FLOOR SURFAGES MAY HAVE A VERTIGAL GHAN6E
IN LEVEL NO 6REATER THAN I/4"
GHAN6K IN LEVEL BETWEEN I/4" AND I/2" SHALL BE
BEVELE� WITH A SLOPE NO 6REATER THAN k2
THRESHOLDS AT DOORWAYS SHALL NOT EXGEED V2" IN HEI6HT. RAISED THRKHOLDS
AND ROOR LEVEL GHAN6E5 AT AGGESSIBLE DOORWAYS SHALL BE BEVELED WITH
A SLOPE NO 6REATER THAN 1:2.
C�EARANCE AT DOORS
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