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<br />. <br /> <br />. <br /> <br />. <br /> <br />< <br /> <br />:0 <br /> <br />First Placement <br />o <br /> <br />Second Placement <br /> <br />Q.... <br /> <br />" <br /> <br />", <br /> <br /> <br />. <br /> <br />< ' <br /> <br /> <br />, <br />., <br /> <br />, <br />, <br /> <br />STTROFOAM CYLli'lDER <br /> <br />ST TROFOAAf CYLINDER <br /> <br />,,', ,-, <br />"""" . <br /> <br /> <br />OZ Company's Type "RDX. l'lpan- <br />$Ion fitting (Coupling). <br /> <br />It: Contraction JOint and cross section <br />cut or styrofoam cylmder <br /> <br />",:G <br /> <br />0, <br /> <br /> STYROFOAM CYLlNDEf? <br />CONDUIT MINIMUM DIMENSIONS ,. IIVCHES <br />SIZE <br /> 0" lENGTH <br /> 'BI '" <br />" " " <br />, <br />" ,,' " <br />, <br /> ,,' " <br />Ii" " " <br />Ii.: " " <br />, " JJ' <br />2(: " JJ <br />, " JJ <br />J!" " " <br />" <br />. " " <br /> " " <br /> <br />. <br /> <br />- Center Ime of condud Dnd <br />lengthwise cut of <br />styrofoam cylmder. <br /> <br />I <br />" <br /> <br />~ <br /> <br />r <br /> <br />. <br /> <br />NOT~S <br />This methOd of Installation 1$ to be used where condUits <br />crosscontract1onjomts <br />2. Cut the styrofoam cylinder mfo four equal sections and <br />cut the core for the condUit and coupling as mdlcated. <br />PriOr to the first concrete placement, glue two sections <br />together and place over conduit and secure In place. <br />Ends of conduit shall be protected to keep condUit clean <br />Prior fo the second placement, the remalnmg two <br />sections sllall be ploced around tile conduit and cout}lmg <br />and glued together; olso glue to the instol/ed sections <br />3. When mstalllng, the center of the fitting should be t}loced <br />m the cenfer of the con/rocfion Joint. between the two <br />sections of concrete. <br /> <br />""~t <br />C) <br />c.u <br />1->0 <br /> <br />~ ALWAYS TlllnK SAfETY <br /> <br />UriiTED STATES <br />DEP....u..Erir OF THE 'riTE"'OR <br />BUREAU OF REC~A"'ATiON <br />STANDARD DESIGNS <br /> <br />ELECTRICAL STANDARDS <br />CONTRACT/ON JOINT COUPLING <br />FOR CONDUITS IN DAM <br /> <br />D/l"'W,'_ _ _'!.!. __ <br /> <br />SUB"'IITED."-I.~ <br />F/lCOM~END~D fj;- ;~( ~~~J~(~:~ = ~ <br />...pp~onD_ D~.;1! olfJ..~.r1c"..~~,o.. <br />40-0-6244 <br /> <br />T/l.o.CCD. _ _~~_l!. <br /> <br />CIjECHD_"-C-=-.-=--~~... <br /> <br />0""""", cO~O""'oo. <br /> <br />No"e"'."".4, <br /> <br />.. <br />