Laserfiche WebLink
HARLES L. YOUNGMAN, .C. <br /> 1375 Liberty St, SE <br /> Salem, OR 97302-4245 <br />{503) 364-8207 · FAX (503) 364-07~5 <br /> <br />BASEMENT WALL. CONT. <br /> <br />~/U = 1 o7 VSERViCE = 1.7( (o,5~ <br /> <br />CLIENT, DR ~,~- E~ <br />PROJECT ~)P, ~- L~ <br /> <br />DATE 14J~(~O~)~ BY ~ R.~.y_IEWER_ <br /> <br />): /79~ ~t (ULTIMATE) <br /> <br />Vc -- 2 (f'c)~'~bd = 2(3000)1/~(12")( E' ) -- 7~,,70 # <br />eVc=0.85( 79~,, )= ~7Ob # > Vu ~: o~- Fog <br /> <br />CHECK FLOOR DIAPHRAGM CAPACITY TO RESIST REACTION AT TOP OF W~,LL <br />FOR JOISTS PERPENDICULAR TO W/~[.L <br />TOP OF WALL IS RESISTED BY FLOOR DIAPHRAGM <br /> ON TOP OF THE CONCRETE WALL. <br /> <br />TOP REACTION MUST BE DISTRIBUTED E~ACK INTO THE FLOOR DIAPHRAGM. <br /> <br />FOR 10d COMMON NAILS IN ~A" PLYWOOD (REDUCE 10% FOR NORMAL LOADiNC- <br /> <br />VswL = 94(0,9) -- 85 #/NAIL <br /> <br />SHEAR AT TOP OF WALL (Et) = <br /> <br />JOIST SPACING = ~,, "C.C. -- <br /> <br />S~EAR= /0~0 # <br /> <br />NUMBER NAILS REQUIRED --, <br /> <br /> PER FT OF WALL <br />FT O.C, <br /> <br /> /0,~O <br />85 #/NAIL <br /> <br />= /~ ,A~LSAT ~0" O.C.=/O; <br />T~I~I WIDTH OF HOUSE, SO NO <br /> SPECIAL NAILING REQUIRED <br /> <br />* ~ - THE FLOOR DIAPHRAGM RESTS ON TOP OF THE STEM WALl. <br /> <br />SHEAR= /OJrO # <br /> <br />USE SIMPSON. ~lo_c2_.~ WITH ( ~,0 ) N10 NAILS <br /> <br /> SWLFORHANGER= ?_1~,~ # > /0~-o# <br /> <br />USE A 4x PLATE WITH TOP BEARING <br /> <br />;HEAR AT TOP OF WALL (Rt) = 5 ~? # PER FT OF WALL <br /> <br /> ~/~t" DIA, ANCHOR BOLT AT /~;" C.C. WITH A ,~ X P.T. TOP PLATE <br />USE <br /> <br /> 5~,O #( IG")(~FT/12JN)=. <br /> <br />ACTUAL = SHEAR x SPACING --, <br /> <br />SWL FOR BOLT ~ !.0.# <br /> <br />OF 2-> <br /> <br /> <br />