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4 <br />60 <br />Q <br />MIRROR <br />O <br />M <br />OWNER'S BATH <br />OC <br />cc <br />MIRROR <br />60 <br />O <br />9 <br />M <br />KITCHEN ISLAND KITCHEN KITCHEN <br />� SEE PLAN FOR LANDING DEPTH � <br />MIN. (3) 2x STUDS REQ'D <br />@ END OF LANDING <br />BELOW HDR, BEAM. <br />STANDARD (3) 2x12 <br />STRINGERS w/ SIMPSON <br />A35/USP MP34 CLIP TO FLOOR <br />SYSTEM OR LANDING FRAMING <br />(2) 2x HDR. REQ'D @END OF <br />LANDING FOR STRINGERS <br />TO CONNECT TO <br />PLY SHEATHING OVER <br />LANDING ATTACHED PER <br />GENERAL FLOOR <br />CONSTRUCTION NOTES <br />2x8 #2 SYP JOISTS @LANDING <br />@ 16"O.C. w/ SIMPSON A35/USP <br />MP34 OR LUS26 HANGER ON <br />EA. SIDE <br />MASONRY OR WOOD WALL, <br />SEE PLAN <br />2x8 #2 SYP (P.T. IF MANSONRY <br />WALL) CONT LEDGER w/ (3) 16d <br />NAILS @ 16" O.C. MAX. TO EA. <br />STUD. ((2) 114"X3 1/2" TITENS @ <br />16" O.C. MAX. FOR MASONRY <br />WALL) <br />GENERAL LANDING FRAMING INFO. <br />SCALE: N.T.S. <br />9'-0" MAX LANDING LENGTH <br />O 50 <br />CV <br />0 <br />STAIR CALCUTIONS: <br />TOTAL RISE = 10'-0 3l4" <br />(16) RISERS AT 7 9/16" <br />10" TREADS w/ 1" NOSING <br />Stairway construction and handrail to conform to the FBC Residential 6th <br />Edition (2017) section R311.7 <br />Riser height: <br />The maximum riser height shall be 7%'. The greatest riser height within any <br />flight of stairs shall not exceed the smallest by more than Yj". <br />Tread depth. <br />The minimum tread depth shall be 10". The greatest tread depth within any <br />flight of stairs shall not exceed the smallest by more than <br />Nosings. <br />The radius of the nosing shall be no greater that %s'. Solid riser nosings shall <br />not be less than'/." but not more than 1Ya". The greatest nosing projection shall <br />/ I <br />not exceed the smallest by more than Yz'. Beveling of nosings shall not exceed <br />J 2x842 SYP JOISTS @LANDING <br />Yz <br />@'16" O.C. w/ SIMPSON A35 CLIP <br />J <br />Handrails. <br />OR LUS26 HANGER TO LEDGER. <br />t" PLYWOOD @ <br />Handrails shall be provided on at least one side of each continuous run of <br />LANDING / U <br />treads or flight with four or more risers. Handrail height, measured vertically <br />/ 2x12 HDR. w/ (3) 2x STUDS AT Z <br />from the sloped plane adjoining the tread nosing, or finish surface of ramp <br />/ FJ4. END FOR BEARING � <br />slope, shall be not less than 34"and not more than 38". Handrails adjacent to a <br />wall shall have a spac00 e of not less than 1Y2"between the wall and the handrails. <br />b <br />STANDARD (3) 2X12 U <br />STRINGERS W/ SIMPSON A35 � <br />Grip -size. <br />CLIP TO FLOOR SYSTEM u� <br />Handrails with a circular cross section shall have an outside diameter of at <br />2x8 LEDGER #2 SYP w/ = <br />least 1 1/4" and not greater than 2" or provide equivalent graspavility in <br />(3) 16d NAILS TO STUD <br />compliance with Section R311.7.8.3. <br />@ 16" O.C. 1x RISERS (TYP.) <br />Guards. <br />CONT. <br />Guards shall be located along open -sided walking surfaces, including stairs, <br />HANDRAIL <br />ramps and landings, that are located more than 30"and shall be not less than <br />36". Required guards shall not have openings from the walking surface to the <br />required guard height which allow passage of a sphere 4" in diameter. <br />Winders. <br />Winder treads shall have a minimum tread depth of 6" at the narrow end and <br />shall have a minimum tread depth of 10" at the intersections with the walkline <br />(12" from the narrower side). <br />R302.7 Under -Stair Protection. <br />Enclosed accessible space under a stairway shall be protected with %' gyp. bd. <br />THRUST BLOCK SECURED TO SLAB w/ <br />1/4"X3 1/2" TAPCONS @ 16" O.C. <br />INTERIOR ELEVATIONS <br />SCALE: 1 /2"=1'-0" <br />STAIR SECTION <br />SCALE: 1 /2"=1'-0" <br />CD <br />(D Ell <br />CD <br />LLi <br />, <br />bo <br />ce <br />r <br />10 <br />C9 <br />� <br />z <br />z� <br />a <br />+J W <br />�o <br />O <br />cn � <br />ca U <br />o 0 <br />m <br />�M <br />W <br />M <br />C N M <br />U <br />c �o <br />`1AiF4: <br />