Laserfiche WebLink
<br />by Sections 25 and 26 of this Ordinanoe. Two by six floor joists will <br />not be permitted if the distanoe between supports is greater than six <br />feet. <br /> <br />Ceilings <br />SEOTION 30. A 11 ceilings shall be of l'liete1 or wooden lath,. p1a,at ered <br />where required, or of aheet metal. <br />When oeilings are suspended below bottom of joiets and not in eontaot <br /> <br />witl:J. same, the bottom of said joists througho'llt the conoea.led spaoe <br /> <br />thus formed aa11' be metal 18thed and plaetered not les6 than two heavy <br /> <br />ooat s . <br /> <br />Walle <br /> <br />SEOTION 31. All exterior walls of Class "0" buildings inoluding outer <br /> <br />shafts and oourts, shall be built of briok, stone or ooncrete. They <br />may be built as oontinuous walls without openings of the thichneseeB <br /> <br />given below. If provided with openings the bearing stress shall not <br /> <br />exaeed the allowed bearing per unit of area a,8 given in Seotion H~ of <br />this Ordinanee. Walle may be built eup!"orting a portion of the floor <br />in addition m their own weight, or eelf supporting ourtinwalls, only <br />in whioh lCl,tter oase oolUllins shall be built in the wall to oarry floor <br />loads. Where walle support floor loa,de, Ghe oenter of any oolumn or stud <br />t4'f~'f..-, pa.rtition 8upporting floor loadS)Shall be at a dietanoe not greater <br />tha,n twenty f (lur feet from the wall. <br />Tbe thickness for bearing walle for any building not over 55 feet in <br />height nor ower 75 feet in depth, and whenfused only as a dwelling, <br />lodging hou~.or tenement house shall not be less than as given in <br />14 <br />