Laserfiche WebLink
�3�07.13.1 S�ir stringers. Stair stringers sha11 be constructed af sawn nominai 2xI2 members at 18 inches (457 mm) on center <br />�vith a throat cfimeasion of 5 inches (127 mm) and a maximum span len�th as shaw-ct fn Fiaure R5Q7.I3.I. Stairs with a width <br />equaf to 36 inches {914 mm) shal! be permitted to be construGted writh rivo solid 2t12 stringers �vith a maximum span lengTi� as <br />shown in Fieure RS(}7_ i 3. �. <br />SA4VN STRINGER SOLID 5`iRilJGER <br />For SC i mch = 25.µ mm, 1 foot = 3C4.S mm <br />FtGURE R507.13.1 <br />STA(fd STRIR'GEf2 l2EQUtREMENTS <br />R507.13.2 Stringei- bearing. 5tringers shall baar �n joist hangers atiached to the c�eck structure ai�d on footings at grade in <br />accordanee with Figure RSO�.I3,2. 3oist hangers shall be specificatly desi� �ed to accommodate sloped eannections a��d shall have <br />a minimum capacity af 62� pounds (2784 N). Reinforcing ang[es at rim joist Iocations on[y shali have a minimum capacity of 325 <br />pounds ( I44b N}. <br />RIM J0357 QR GUi.kD PO� <br />ET1Q JOtST � �— SiOPE6 JOIST MANGER I� REQUIReII <br />R <br />REINFORCiN6 —= <br />ANGLES AT RIM � <br />JOIST <br />i—I 1 I— � � <br />_i i {-1 I � W <br />�� <br />70" ROUN� CR 8" u� <br />S�UAi2`c FpQTfiJG � � <br />FIGURE R507.93_2 <br />SiRiFE�Eft BEAi2iNG <br />Z r <br />