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<br />] TRlAf) <br />DLPHi <br />11 ~ <br /> <br />12 <br />.. ~,_~~.cr) <br /> <br />~'Rn\JRN 10 <br />GUARD OR WALl <br /> <br />BonOM <br /> <br />lOP <br /> <br /> <br />1 TREAD <br />DEPTH <br /> <br />HANDRAIL REQUIREMENTS <br /> <br />MINIMUM 4'x4' <br />tA~DING TOP <br />AND BOTTOM <br />OF STAIR RUN <br /> <br /> <br /> <br />I 5'-9 1/'" <br />I <br />I <br />L____ <br /> <br /> <br />4'-9 1/4" <br /> <br />SEE GUARDRAIL <br />NOTE <br /> <br />R(TURN <br />HANORAlL <br />TO pOST <br /> <br /> <br />,-.." <br /> <br />~ f!I 01IElS: <br />GUARQS SHALL BE LOCATED ALONG ALL OPEN M[ZZANIN[ $IOES AND STNRS WHERE <br />MORE TH.AN 30 INCHES ABOVE THE FLOOR OR GRADE 8ElOW_ GUARDS $l-VlLL SE <br />NOT LESS TIIAN 42 INCHES HIGH MEASURED vtRTlCAlllY ABOVE THE LEADING EDGE <br />or THE SlNR TREAD OR WALKING SURf Ace GUARDS AND HANDRAIL ASSEMBLIES <br />SHAll BE ABLE TO RES1ST A LOW or 50 Plf ,\PrUED iN ANY OIRfniON A1 THE <br />TOP AND TM"{Sfm Tl-HS lOAD TO-THE SUPPORT STRUCTURL GUARDS AND HANDRAIL <br />ASSEMBUES SHALL ALSO BE ABLE TO RESIST A SINGH LOAQ Of 200 LBS APPUED <br />IN Nff DIRECTION AT Am POlNT AlONG THE TOP AND TRANSfER THIS LOAD TO THE <br />SUPPORT STRUCTURE. 11-IlS LOAD NEED NOT BE ASSUMED TO ACT CONCURRHHLY <br />wnH HIE 200 Plf LOAD. OPEN GUARDS SHAll HAVE BAltASTERS SUCH THA1 A <br />HNCH OWJ.E1ER SPHERE CANNOI PASS lHROUGH Alf( OP[NiNG 10 A HEIGHT or <br />34 INCHES. ABOvE THE ADJACENT WALKING SURfAce fRO!.l 34 TO 42 INCHES ABOVE <br />THE WAIJ{ING SURFACE A SPHERE 8 INCHES IN D!A!.l[T[R SHALL NOl PASS. fOR <br />STORAGE BUllOlNGS NOT OPEN TO THE PU8UC. BAlLAS1ERS, HORIZONTAL <br />ItJTERI.lWAl[ RNlS OR OTHER CONSTRUCTION SHAll NOT PERMll A SPHERE WITH A <br />DiAMETER OF 21 INCl-JES TO PASS THROUGH AWl OPENING. <br /> <br />NOTE: <br />ALL MATERIALS AND CONSTRUCTION FOR STAIRS, <br />GUARDRAIL AND HANDRAILS IS BY OTHERS. <br />ALL LUMBER SHALL BE SPF #1/#2 OR BEDER <br /> <br />lWIllIlS (BY OIIIRS~ <br />STAIRWAYS SHAll HAVE HANDRAILS ON <br />EACH S!OE. THE TOP OF THE HANDRAllS <br />AND HANDRAIL EXTENSIONS SHAll. NOT BE <br />PLACED lESS THAN 34" NOR MORE THAN <br />38" ABOVE lANDINGS AND THE NOSING <br />Of TREADS. HANDRAIL GRIPPING SURFACES <br />SlWl BE CONTINUOUS, WITHOUT INlERRUPTIO <br />BY NEWEL POSTS OR OTHER OBSTRUCTIONS. <br />HANORNlS WIlli A CIRCULAR CROSS SECTION <br />SHNl HAVE AN OU1S!DE DIAMETER Of AT <br />lEAST 1 1/t" AND NOT GREATER THAN 2" <br />OR SHAll PROVIDE EQUIVALENT GRASPABlUTY. <br />IF !HE HANDRAIL IS NOT CIRCUlAR, IT SHAll <br />HAVE A PERIUEiER DIMENSION OF AT LfAST <br />4"#,'O N01 GREATER THAN 6 1/4" WITH A <br />MAXIMUM CROSS SECTION. DIMENSION Of <br />2 1/4". HANDRAlLS SI-tAlL EXTEND <br />HORIZONTALLY AT LEAST 12" BEYOND THE <br />TOP RISER AND CONTINUE TO SLOPE fOR <br />THE DEPTH Of ONE TREAD BEYOND THE <br />OOTIOM RISER. CLEAR SPACE BETWEEN A <br />l-WIDRAll AND A WAll OR OTHER SURfACE <br />SHAll BE A MINIMUM Of 1.5" <br /> <br />HANDRAil EXTENSION/BOTTOM STAIR SUPPORT <br /> <br />100'-1-0. <br /> <br />cr' GUN-IDi<j,il <br /> <br />:,fi,,(H <br /> <br />iiOkiznt-H;.i:'r:;;-\' :101f <br />FPt V,1ll-l ;'\ r' - <br />meK , I <br /> . <br /> \ <br />- <br />LAllACH tACH RAIL 10 <br />R1M JOISl WITH 4 <br /> <br />10 <br /> <br />'-~ <br /> <br />s); <br />~ <br /> <br />() <br />2 1/2" DECK SCREWS <br />(2~SCREWS 1" DOWN <br />FROM lOP or JOJSl <br />AND 2-SCREWS 3 11r <br />UP fROl.! BOTTOM or JOlSl) <br /> <br />b4 lOP JiOWZON!AL --.,-. <br /> <br />2x4 PJlJtS Al .r OL-,- <br /> <br />2x4 iN1[RMEDiAl( ---,~ <br />HORiZONTAl <br /> <br />I <br /> <br />'i <br />So? <br />:z _::L <br />3; <br />- <br /> <br />A- PROV1DL rULL DEPlH <br />I 8LOCKlNG A1 48" DC <br />AI flRSl (2) JOIST <br />CAVITIES (WHERE JOIST <br />ARE NOl PERPENDICULAR <br />TO GUI'..RORAIL) <br /> <br />~& <br />~ 0 <br /><:: <br />~ <br />o <br /> <br />2x4 HORIZONTAL KICK-'-~ <br />BOARD <br /> <br /> <br />ATTACH EACH RAIL 10 <br />RIM JOIST WllK (3) <br />2 1/2" DECK SCREWS <br /> <br />DECK GUARDRAIL DETAIL <br /> <br />8 1/4" <br /> <br />=I~AnACH OU1fR SlRlNGERS <br />TO POST WIHl (S) lod <br />HOT DIP BOX NAILS <br /> <br />=Ell_ <br /> <br /> <br />---.Jr" ~2-PlY CENTER <br />U STRINGER <br /> <br />J1=--U2 spr 2x12 STAlR <br />L SUPPORT HEADER <br />ATIACH HEAOER TO <br />POST WHH (9) 16e! <br />001 DIP BOX NAilS <br /> <br />N <br />~ <br /> <br />~ <br />, <br />.~ <br /> <br />]" o_c. <br /> <br />[1 <br /> <br />8 <br /> <br />:;;> <br /> <br />STAIR SUPPORT HEADER DETAIL <br /> <br />I <br />o <br />.<0 <br />Z I <br />"'~ <br /><-..~ <br />~o <br />u <br />< <br />~ <br />o <br /> <br />/ <br />/ <br />/ <br />/ <br />/ <br />/ <br />/ <br />/ <br />/ <br />/ <br /> <br />/ <br />/' <br />/' <br />/ <br />/ <br /> <br /> <br />15 TREADS <br />AT 11" EACH <br /> <br />15 RISERS AT. D /' <br />67/8"EACH~ <br /> <br />~ <br />':o'~ <br />.z <br />"iD:i <br />zw <br />,<0 <br />~I <br />o <br /> <br /> <br />STAIR GUARDRAil DETAIL <br />AT BOTTOM <br /> <br />CS18 STRAPPING <br />ATTACHED TO EACH <br />STRINGER AND TO <br />l Vl HEADER WITH <br />(9) 10dx1 1/2" NAILS <br />AT EACH ENO <br /> <br />7" O_C <br /> <br />D .' <br /> <br /> <br />N <br />':'- <br />~ <br /> <br />ATTACH EACH RAIL TO <br />STRINGERS WITH (2) <br />2 1/2" DECK SCREWS <br />STAIR GUARDRAIL DETAIL <br />AT TOP <br /> <br /> <br />12 SPf 2x12 HEADER <br />AT STRINGER MIDSPAN <br />SEE DOAll THIS PAGE <br />"-'{.z ,,,,.. <br />2-PlY P:::;P 2)(12 CENTER STRINGER <br />(SINGlE PLY AT OUTER sr~NG[RS) <br /> <br />MINIMUM <br />4')(4' <br />tANOlNG <br /> <br />TREATED 2x LUMBER <br />AND CONCRETE SUPPORT <br />BY OTHERS <br /> <br />148" WIDE STAIRWAY 1 <br /> <br />13'-9" OVERALL RUN <br /> <br />ATTACH STRINGERS TO <br />2-ptY lVl HEADER <br />WITH SiMPSON A35 fRAMING <br />ANCHOR AT EACH SIDE <br /> <br />---.f1~':lEQ......FlOOR 1OO'+S" <br /> <br />g~ <br />~'" <br />00 <br />0: o~ <br />~ ~6 <br />u OW <br />wO <br />/-... ~t..... <br />"I ZO <br />N GC~ <br />o <br />~g <br />[Ew <br /> <br />PROVIDE fULL DEPTH <br />BLOCKING AT 48>> O_C <br />AT fJRS1 (2) JOIST <br />CA'vlTfES <br /> <br />g~ <br />~r <br />~~ <br />~r <br />iJi~ <br />';.... 3:6 <br />. ~w <br />Co .... a <br />o~ <br />~o <br />o~ <br />NO <br />~N <br />00 <br />[EN <br /> <br />" DATE <br /> 10/12/10 <br /> DPAWN BY <br /> A .JORENf3Y <br /> SCALE <br /> NONE <br /> SALES SPECIALIST <br /> ZEAL <br /> VERONA <br /> PEVISIONS <br /> NO DATE BY <br /> 1 -~_. ~.. <br /> 2 ~~ .... <br /> 3 ~~- -~ <br /> <: <br /> <:) <br /> i=:::: <br /> 0 <br /> ~ <br /> ~ <br /> U) <br /> <: ..J <br /> <( <br /> <:) u <br /> '" <br /> 0 w <br /> :2 <br /> :2 <br /> g 0 <br /> U <br /> a) (/) <br /> -' <br /> I ~ <br /> r--. <br /> :::r:: ~ <br /> x Cl <br /> '" <br /> '" a:: <br /> EJ ~ <br /> x <( <br /> 0 I- <br /> <0 (/) <br /> fifW <br /> BUILDING CORP. <br /> Clearyeuildlng;com <br /> 190 PAQU STREET <br /> PD_OOX. <);YlUft <br /> VERONA. _Wl 53593 <br /> (BOO) 373-5550 <br /> JOB NO. <br /> 2010114608 <br /> SHEET <br /> 5 OF 1 1 <br />