00-0768-010 REVISIONS BY
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FIRESTOPS. KEY NOTES : STAIRS
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FIRESTOPS SHALL BE PROVIDED IN SPECIFIC LOCATIONS AS FOLOWS: METAL SCRAP —'—— z
1. 2'-10" HIGH HANDRAIL. _ \
(C) BETWEEN STAIR STRINGERS AT LEAST ONCE IN THE MIDDLE OF EACH 12
2. 3'-9)" HIGH RAILING W/PICKETS TO REJECT A 4" -0 OBJECT. (RAILING MFR TO 6-Z'3�"NAIL
RUN, AT THE TOP AND BOTTOM , AND BETWEEN STUDS, ALONG AND IN LINE SUBMIT SHOP DWGS. TO ARCH. FOR REVIEW PRIOR TO FABRICATION-) 1 1/2
WITH ADJACENT RUN OF STAIRS. 3. 3/4" PLYWOOD LANDING.
23051 SAFEGUARDS. 4. �z° PLYWOOD RISER /
5. 2 X TREAD CUT TO SIZE. \ °
(A) RAILINGS, STAIR-RAILINGS AND OTHER SIMILAR SAFEGUARDS SHALL / 2nd FLOOR FIN. FL. Z
BE DESIGNED TO RESIST A LOAD OF 50 POUNDS PER LINEAL FOOT 6. 4 X 4 WOOD POST t0 RECEIVE LANDING PLATFORM. / \
�. 2 X 12 WOOD STRINGER ROUTED t0 RECEIVE TREADS °
/ 3/4" r, '�r,r,r' W
APPLIED IN ANY DIRECTION At THE TOP OF SUCH BARRIERS. GLUED d NAILED . 3" MIN. NOTCH a BEARING. :p e W 00
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B INTERMEDIATE RAILS , BALUSTERS , PICKETS AND OTHERS FILLERS 5. 2 X 4 (PT) WOOD. - o •• a •�. e 1— N � � �
SHALL BE CAPABLE OF RESISTING A UNIFORM HORIZONTAL LOAD OVER "J. 2 X 8 (PT) LEDGER W/ 1/2" ANCHOR BOLTS INTO CONC. : ^ o;A.'..o. ''pe. ;g I (n t I 0) 00
THE GROSS AREA OF NOT LESS THAN 25 POUNDS PER SQUARE FOOT, FILLED CELLS 0 12" G.C. � e = � � O N
I ' e r
WITHOUT RESTRICTION BY DEFLECTION, BUT OF NOT LESS STRENGTH THAN HANDRAIL- ROUTED 1— f`7 O O
10. 2 LAYERS OF 5/8" TYPE 'X' GYP. 5D. (1 HR FIRE RATED) FROM WOOD 2 X 6. // 0) a
REQUIRED TO RESIST APPLICABLE WIND LOADS AS SET FORTH HEREIN. I O o
11. JOIST HANGER AT E.A. WOOD JOIST (TYP)
(C) THE MAIN SUPPORTING MEMBERS OF SUCH VERTICAL BARRIERS SHALL 12. 2-2 X 8 WD. LEDGER
1 ,i N Q 0) O W
\\ / GONG. SLAB / C) W "
BE DESIGNED AND CONSTRUCTED TO RESIST THE FORCES SET FORTH IN 13• DRAFT STOP AT THE CENTER AND AT EACH END _ in
PARAGRAPHS-2305.1 (A) AND (B) HEREIN , WHICHEVER IS MORE CRITICAL 14. INTERMEDIATE STRINGERS HANDRAIL ID E TA IL N.T.S. \ // / W 0 � � Z
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BUT THE REACTION OF THE SPECIFIED FORCES NEED NOT BE ADDITIVE. 15. NOT USED �(LL1J C) tj
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16. NOT USED � / W
(D) HANDRAILS SHALL BE DESIGNED AND CONSTRUCTED t0 RESIST A / O O
LOAD OF NOT LESS THAN 200 POUNDS APPLIED IN ANY DIRECTION AND o
At ANY POINT ON THE RAIL. NOTE: STAIR ENGINEERING TO 5E DONE 5Y STAIR �� �/ Z Q a Q c
MANUFACTURER. SHOP DRAWINGS SHALL BE ��� ��� V) � J � O
SUBMITTED TO ARCHITECT FOR REVIEW PRIOR ______ (D U
TO CONSTRUCTION
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DRAWN BY W
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DATE 05/25/00
1--n 11 1
JOB 9628 W
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sT STAIR SECTION 3/�'" STA�R PLAN a SHEET
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ARCH.` N 0 7 7 1 2