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x2 <br /> l <br /> .c a — — 22x6 or 5/4 boa derail cap:attach to guard post with R) <br /> E a' 4x4 post,typical 6'-O maximum spacing /(3)#12 by 3"long screws or(3)16d threaded nails _Y <br /> ,� ,� DO NOT NOTCH with 0.148"nominal diameter Betancourt's Construction LLC <br /> — Cr ch H - — —it]tio C9 1 .nlI 1 ..,.� .� 206.669.6217 <br /> .1°c c`Ji c III■ <br /> handrail 36" II <br /> minimum 2x4 top and bottom; <br /> attach to guard post with <br /> handrail shall (2)8d threaded nails or <br /> return at each :IOU I•! l••C1•I um I&IJ I i%g (2)#8 wood screwsZ2 Ys" <br /> end dM- r0 long on inside face <br /> itiplimmum--0---rim/joist sizing per <br /> 36"min.stair width -low structural drawings <br /> ,. (2)1/2"diameter ' openings shall not allow attach balusters at top and bottom <br /> I through-boltswith(1)#8 wood screw or(2)8d <br /> and washers the passage of a 4" post-frame threaded nails with <br /> l . II <br /> diameter sphere <br /> r_1_,_. r_1_1_. 0.135"nominal diameter <br /> TYPICALRAIL DETAIL <br /> in <br /> EDIATE CONNECTION DETAIL <br /> Fasten handrails per manufacturer recommendations <br /> 14 min. 11"min. - <br /> i 1- <br /> 14 min. <br /> III Orli <br /> 2x blocking <br /> 11"min. I ( 11"min. <br /> • 34"-38"to nosing w i= <br /> •II" <br /> • • of stairs,typical U <br /> DETAIL 3 6'-0"maximumI. ZuJFOR RAIL SIZEbetween posts I wall 0 Lull- <br /> SEE <br /> AND SPACING stair uard is re uired for uard corrosion-resistantnrilhardware <br /> ,^ w w <br /> g q 9 handrail hardware �+ I <br /> stairs with a total rise of post J <br /> 30"or more;see GUARD • MOUNTED TO GUARD MOUNTED TO WALL Lu <br /> OPENINGS SHALL NOT <br /> ALLOW PASSAGE OF REQUIREMENTS forlig Q `=' Q <br /> E2 <br /> A 4"SPHERE 1--II-1 more information ; I-/ < <br /> f LU w u <br /> TRIANGULAR OPENINGS r i 1 g„ 0 Z w <br /> SHALL NOT ALLOW '-_% 1q'-24w <br /> PASSAGE OF _,r—Il- 1 a <br /> • <br /> A 6" SPHERE 1 ‘ <br /> SEE DETAIL 1 FOR •• <br /> stair guard height: /: , . 14'-2" • <br /> < O <br /> GUARD SIZING+ > 1---'1F-- I 34"min.measured i ,I 0 24'max. � ��, co o <br /> CONNECTIONS I" -, from nosing of step i E m 0 <br /> X II" X7 E <br /> s„ <br /> is � <br /> f----- JjC - min. <br /> �� \ 2x6 RISER ® - E <br /> 2X6 TREAD Openings for required guards on the Triangular opening shall <br /> —,rte STRINGER PER STRUCTURAL sides of stair treads shall not allow not permit the passage NONCIRCULAR CIRCULAR RECESSED <br /> a sphere 4-3/8"to pass through. of a 6"diameter sphere. [R311.7.7.3 Type I] [R311.7.7.3 Type II] REVISIONS <br /> Perimeter:4"-64' Perimeter:>6 " 17 OCTOBER 2017 <br /> C-6\ <br /> STAIR SECTION ( j) STAIR GUARD DETAILS RAIL DETAILS <br /> } <br /> 6-10"-- A1 .8 <br /> A <br />