Laserfiche WebLink
26 <br /> <br />£he t:,ax. SlOpe lop cuzs a~.d fills are <br />%,se horiz:~nt.,-1%o one vo~'tie~.~i for <br /> <br />fro~,iae un6 rflc. or v~r~ts of 1-1/2 <br />ak.ft. ~ef..~p linc i ft of ioanizLion <br />wall.upen~ngs to be in ~t least two <br />walls,and near corners.(OUsC 2517-o-6 <br /> <br />l, oundations s~.'ctio~s 12"/15"/18" wide <br />6"/7"/8" thick and 12"/18"/24" depth <br />below haZer'al crude and finish grade <br />are required(0b,~C table~29-a) <br /> <br />~x~end 1/2" sill bolts mi~. 7" i~to <br />concrete ,space max. 6' 0.C. and with <br />in 12" of ends. <br /> <br />rrovide min. 18'' by 24" access to <br />cra~l sp,:~¢e,looated not over 20' from <br />iJib6, cle{nouts(406-g P.e.) or furnace <br />804-b i,,.3.) Pipes,duc%s and other <br />nons tructural construction shall not <br />interfere with accessability 2o or <br />¥;ithin the crawl space,(OUsC 2517-c) <br /> <br />kk¢ requir~d clearance fox' wood <br />me~tb~rs ~boYe srade is 6" for mudsills <br />12" 2or. girded'rs a 18" for joists. <br />(0USC 2p17-c-2) <br /> <br />.Jro~s bridge or solid block 2" floor <br />joists over 12" in depth ever'y 8' and <br />solid block az supports° <br /> <br />rite block ~udwalls and partitions <br />(including muffed spaces)at floor, , <br />ceiling,sofa'it and at mid heigh~ o! <br />I,,,,alls over !0' in height.(0UoC 2517-f) <br /> <br />&ara~.e door header shal~ be mi~ <br />.~.~2 vith double crip±,ies. <br /> <br />Provide £einforeeslent rep concrete <br />~alls over 4' in height, min. ~4 bar <br />spaced, horiz ..... 0.C. vert ........ _0.~, <br />bars snell be co.~:tinous with overlap <br />of miR. 10 di~eters.0ne bar 4" from <br />bottom and o~e 4" from top of found, ati( <br /> <br />~ ridge bo~rd not i{~ss i:: tel. th that <br /> <br />I~ shall, he a vertical load b~ring <br />member ';men roof slope is !e~s than <br />3~ in i2" (0U~O 2518-g) <br /> <br />Xa£"R~P ties spaced max. 4' <br />required immediately above ceiling <br />jo~st ',~hieh are not paraJ,,~el to <br />the rafters (0USC 2515-g-4) <br /> <br />2%oof purlins ;~ust not be ;real!er <br />the rafters they sut~por't. The max. <br />soan for 2X4/2K6 roof purlin:~ <br />4;/6'.Per purlin ~up_orts <br />strets,not smaller ~n%n 2,~4 <br />unbraced length not over 8' ~nd not <br />flaSter than 45 deg~ ~o the horiz. <br />to b{~aring wall or par$i'ti,,ns~ <br />(Ohio 2518-g-5) <br /> <br />Trusses shall be en-sir~eer apl,roved. <br /> <br />~lywood reef panel~ shall be of the <br />exterior type C-C where ex~o~.~d to <br /> <br />~n attic access openinf;(22" b2 <br />with 30" headroom aoove op':aing <br />required° (0UDC 3205~a) <br /> <br />iN,~ULATiON <br /> <br />sin <br /> <br />Sxt~irior walls R-11 ran.w/foil b~ck <br /> <br />und~rfloor.o_~-9 or dr~ped io.~1(~-7) <br /> <br />GroundeoYer min. ,004 vis%ueon min, <br /> <br />31ah,. mir. 18" length of <br />insulation placed between ~l~'~b and <br />foundation w,~ll,lenjth ~o inei~de <br /> ~nd reft. ~iistance. <br /> <br />.eatherstrip do-:rs betwe.n <br />and unheated ~reas, <br /> <br />~eat ducts installed underfleor <br />~'tic shall be provided min. <br /> tion. <br /> <br />4.5 perimeter insui{:tion accep't,~d <br /> crawl space is heated~ <br /> <br /> <br />