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M <br />_C! <br />2: <br />Ln <br />CN <br />r­_ <br />00 <br />_74 <br />C14 <br />C14 <br />CD <br />En <br />CN <br />r--) <br />C, <br />_0 <br />E! <br />0 <br />-2t <br />U) <br />1.0 <br />C14 <br />LC) <br />15 <br />C14 <br />C=) <br />C-) <br />C'4 <br />E <br />E <br />0 <br />LZ <br />ME 0 <br />MEN <br />�111 = <br />C? <br />co <br />MIRROR <br />07 l —17 <br />lit Ful <br />,I RANGE <br />Li I iliol� <br />KITCHEN <br />MASTER BATH <br />36" H. CONT. <br />GRASPABLE <br />RAILING <br />9 <br />Z-) <br />0? <br />80 <br />42" SLOPING 101. 9 <br />HALF WALL <br />Z 8 <br />1x8 CAP & 6 <br />CASING <br />1x TREAD (TYP.) <br />4 <br />1x RISERS (TYP.) <br />1Z 3 <br />(3) 2x12 STRINGERS <br />2 zl� <br />2x4 #2 SYP. P.T. THRUST BLOCK W/(2)- 1/4"X 3 <br />1/2" TAPCONS @ 16"o.c. AND 3" FROM EA. END. <br />z <br />OP <br />80 <br />POWDER <br />Z 16 <br />! _ <br />15 <br />14 <br />-13 <br />12 <br />11 T,PLY­W00_D_@ <br />LANDING <br />2xl2HDR.w/(3)2x <br />STUDS AT EA. END <br />FOR BEARING <br />STANDARD (3) 2X12 <br />STRINGERS W/ <br />SIMPSON A35 CLIP TO <br />FLOOR SYSTEM <br />Z <br />9 <br />F__ <br />KITCHEN <br />;0 <br />00 <br />FIN. FLR. <br />FIN. FLR. @ LANDING. <br />2x8 LEDGER #2 SYP (P.T. <br />IF MAS.) w/ (3) 16d NAILS <br />TO STUD OR (2) 1/4"x3 1/2" <br />TITENS TO MASONRY @ <br />16" O.C. <br />2x8 #2 SYP JOISTS @ <br />LAN DING @ 16" 0 1 C ' wl <br />SIMPSON A35 CLIP OR <br />LUS26 HANGER EA. SIDE <br />"--- 2X FRAMED WALL <br />9 <br />80 <br />9 <br />&3 <br />MIRROR <br />BATH 2 <br />�TAIR CALCULATIONS: <br />FOTAL RISE = 10'-0 3/4" <br />16) RISERS AT 7 9/16" <br />10" TREADS w/ 1" NOSING <br />Stairway construction shall conform to the FBC Residential 6th Edition (2017) sections R311.7, R312 <br />and R302.7. <br />Riser height: <br />The riser height shall be not more than 73/4 inches. The riser shall be measured vertically between leading <br />edges of the adjacent treads. The greatest riser height within any flight of stairs shall not exceed the smallest by <br />more than 3/8 inch. <br />Tread depth: <br />The tread depth shall be not less than 10 inches. The tread depth shall be measured horizontally between the <br />vertical planes of the foremost projection of adjacent treads and at a right angle to the tread's leading edge. The <br />greatest tread depth within any flight of stairs shall not exceed the smallest by more than 3/8 inch. <br />Winders: <br />Minder treads shall have a tread depth of not less than 10 inches measured between the vertical planes of the <br />foremost projection of adjacent treads at the intersections with the walkline. Winder treads shall have a tread <br />depth of not less than 6 inches at any point within the clear width of the stair, <br />Nosings: <br />The radius of curvature at the nosing shall be not greater than 9/16 inch. A nosing projection not less than 3/4 <br />inch and not more than 11/4 inches shall be provided on stairways with solid risers. The greatest nosing <br />projection shall not exceed the smallest nosing projection by more than 3/8 inch between two stories, including <br />the nosing at the level of floors and landings. Beveling of nosings shall not exceed 112 inch. <br />Handralls: <br />Handrails shall be provided on not less than one side of each continuous run of treads or flight with four or more <br />risers. Handrail height measured vertically from the sloped plane adjoining the tread nosing, or finish surface of <br />ramp slope, shall be not less than 34 inches and not more than 38 inches, Handrails for stairways shall be <br />continuous for the full length of the flight, from a point directly above the top riser of the flight to a point directly <br />above the lowest riser of the flight. Handrail ends shall be returned or shall terminate in newel posts or safety <br />terminals. Handrails adjacent to a wall shall have a space of not less than 11/2 inches between the wall and the <br />handrails. <br />Grip -size: <br />Handrails with a circular cross section shall have an outside diameter of not less than 11/4 inches and not greater <br />than 2 inches or provide equivalent grasp -ability in compliance with Section R311.7.8.3. <br />Guards: <br />Guards shall be located along open -sided walking surfaces, including stairs, ramps and landings, that are located <br />more than 30 inches measured vertically to the floor or grade below at any point within 24 inches horizontally to <br />the edge of the open side. Required guards at open -sided walking surfaces, including stairs, porches, balconies <br />or landings, shall be not less than 36 inches in height as measured vertically above the adjacent walking surface <br />or the line connecting the leading edges of the treads. Required guards shall not have openings from the walking <br />surface to the required guard height that allow passage of a sphere 4 inches in diameter. <br />Under -stair protection: <br />Enclosed accessible space under stairs shall have walls, under -stair surface and any soffits protected on the <br />enclosed side with 1/2-inch gypsum board. <br />M <br />DW <br />KITCHEN ISLAND <br />C? <br />F_ <br />BATH 3 <br />INTERIOR ELEVATIONS. <br />SCALE: 112"=V-0" <br />STAIR SECTION <br />SCALE: 1/2"=V-0" <br />C� <br />CID <br />CZ <br />4-- <br />0 LI-11 <br />(D'U) C__ <br />E <br />LU <br />co C,-) <br />(D co <br />00 <br />0 <br />< <br />L <br />Al U <br />BID <br />Lu <br />U) <br />LIZU <br />LU KE.11 <br />Z C) Em5 <br />sn' g <br />LJL <br />0 FEZ <br />Z <br />LU <br />0 <br />C) <br />_J ') * <br />R 0 F N11 <br />To the best of the Engineers knowledge, information and belief, <br />the structural plans and specifications contained within these <br />drawings comply with the 2017 Florida Building Code - <br />Residential 6th Edition. Engineers signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal. <br />LENNAR <br />4600 W. Cypress St, Suite 200 1 Tampa, FL 33607 <br />www.LennarTampa.com <br />0 <br />W <br />W <br />Z <br />Z <br />-80 <br />Z L11 <br />C/) <br />WE 7Z <br />20: <br />o <br />U <br />< <br />_J <br />Z <br />F— <br />0 <br />LU <br />:D <br />(a <br />cc <br />L-.0 <br />0 <br />— <br />Z <br />0 <br />> <br />I- <br />CC_ <br />-C <br />U <br />Lf) <br />LU <br />8 Z <br />Po <br />i-n <br />bow& <br />P 0 <br />cl� <br />< <br />00 <br />LLi <br />UJ <br />cy 0, <br />Wz) <br />Z 0 <br />< <br />< <br />U <br />00 <br />1110 <br />C? <br />0 <br />LU <br />< <br />SCALE AS NOTED <br />DATE <br />10/2/2018 <br />TECH: <br />MJAMES <br />VERSION No' 4n2____ <br />SHE _F NO. <br />2 <br />