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N <br />I'M <br />-$ <br />v <br />to <br />rn <br />0 <br />J <br />tR <br />aw <br />E <br />0 <br />KITCHEN <br />MIRROR <br />0 <br />r` <br />0 <br />M <br />Ll <br />MASTER BATH <br />POWDER <br />0 <br />M <br />KITCHEN <br />co <br />60 <br />I <br />I <br />0 <br />t <br />r` <br />0 <br />M <br />MIRROR <br />BATH 2 <br />TOTAL RISE = 10'-0 3!4" <br />16) RISERS AT 7 9/16" <br />0" 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 />FIN. FLR. <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 />16 <br />Tread depth: <br />The tread depth shall be not less than 10 inches. The tread depth shall be measured horizontally between the <br />15 <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 />14 <br />Winders: <br />Winder treads shall have a tread depth of not less than 10 inches measured between the vertical planes of the <br />13 <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 />36" H. <br />i2 <br />Nosings: <br />GRASP <br />RAILIN <br />The radius of curvature at the nosing shall be not greater than 9l16 inch. A nosing projection not less than 3/4 <br />11 " PLYWOOD @ <br />inch and not more than 1114 inches shall be provided on stairways with solid risers. The greatest nosing <br />LANDING <br />XZB <br />FIN. FLR. @ LANDING <br />projection shall not exceed the smallest nosing projection by more than 3/8 inch between two stories, including <br />/ <br />the nosing at the level of floors and landings. Beveling of nosings shall not exceed 1/2 inch. <br />/ 10 <br />Handrails: <br />0 / <br />Handrails shall be provided on not less than one side of each continuous run of treads or flight with four or more <br />42" SLOPING 9 ° <br />2x8 LEDGER #2 SYP (P.T. <br />risers. Handrail height measured vertically from the sloped plane adjoining the tread nosing, or finish surface of <br />HALF WALL / <br />w/ (316d NAILS <br />IF MAS) o <br />ramp slope, shall be not less than 34 inches and not more than 38 inches. Handrails for stairways shall be <br />2x12 HDR. w/ (3) 2x <br />.) <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 />$ <br />STUDS AT EA. END <br />TO STUD OR (2) 1/4"x3 1/2' <br />above the lowest riser of the flight. Handrail ends shall be returned or shall terminate in newel posts or safety <br />TITENS TO MASONRY @ <br />terminals. Handrails adjacent to a wall shall have a space of not less than 11/2 inches between the wall and the <br />- FOR BEARING <br />o / 7 <br />16" O.C. <br />handrails. <br />STANDARD (3) 2X12 <br />2x8 #2 SYP JOISTS @ <br />Grip -size: <br />1x8 CAP & / 6 STRINGERS W/ <br />LANDING @ 16" O.C. w/ °,a <br />Handrails with a circular cross section shall have an outside diameter of not less than 11/4 inches and not greater <br />CASING / SIMPSON A35 CLIP TO <br />SIMPSON A35 CLIP OR `� <br />than 2 inches or provide equivalent grasp -ability in compliance with Section R311.7.8.3. <br />5 FLOOR SYSTEM <br />LUS26 HANGER EA. SIDE Zo <br />Guards: <br />/ 1x TREAD (TYP.) <br />Guards shall be located along open -sided walking surfaces, including stairs, ramps and landings, that are located <br />/ 4 <br />more than 30 inches measured vertically to the floor or grade below at any point within 24 inches horizontally to <br />/ 1x RISERS (TYP.) <br />the edge of the open side. Required guards at open -sided walking surfaces, including stairs, porches, balconies <br />j <br />or landings, shall be not less than 36 inches in height as measured vertically above the adjacent walking surface <br />3 / <br />(3) 2x12 STRINGERS <br />2X FRAMED WALL <br />or the line connecting the leading edges of the treads. Required guards shall not have openings from the walking <br />inches in <br />2 <br />surface to the required guard height that allow passage of a sphere 4 diameter. <br />Under -stair protection: <br />Enclosed accessible space under stairs shall have walls, under -stair surface and any soffits protected on the <br />1 <br />enclosed side with 1/2-inch gypsum board. <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 />0 <br />60 <br />DW <br />q <br />Cl) <br />KITCHEN ISLAND <br />0 <br />F_ <br />0 <br />M <br />MIRROR <br />BATH 3 <br />INTERIOR ELEVATIONS <br />SCALE: 1 /2"= V-0" <br />STAIR SECTION <br />SCALE: 1 /2"= V-0" <br />Ch r <br />zM <br />0 <br />—o <br />zN <br />z� <br />t� z <br />cn (D <br />t'6 p <br />•V — <br />O 1 ij <br />I— <br />`� cn <br />23 o <br />V <br />_o 0 <br />m N <br />W E <br />h-- <br />— 8 <br />M <br />� M <br />CAM <br />=g? <br />�i <br />OoN <br />" o s <br />C) <br />L o0 <br />o- <br />¢ rn <br />U) o <br />0 <br />rn Q o <br />N-Ci <br />r <br />�N <br />U) - - � <br />Z LU Z-3 <br />�� <br />LU <br />W <br />0 S k <br />c O <br />� m � O <br />th <br />Z � <br />' <br />' d <br />CN i Q <br />` <br />\ A <br />ti�ytgLLMM=fit o jC (N <br />L.J �I y i <br />s . ewe <br />OFES <br />r�r"rpllljimEia1.01k,'e <br />To the best of the Engineer's 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. Engineer's signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineer's signature and seal. <br />LENNAR <br />4600 W. Cypress St, Suite 200 1 Tampa, FL 33607 <br />www.LennarTampa.com <br />0 Z <br />V) <br />ZZ Q <br />Q � <br />fF <br />w¢r� <br />Uzoo <br />zE�� <br />o�w <br />apm <br />O LL o <br />a <br />Q <br />O <br />Zo <br />F_ <br />E <br />Z Z <br />F_ <br />Z <br />_0 <br />11-� <br />V <br />a� <br />l0 <br />O <br />O <br />> <br />to <br />LJ_ <br /><w <br />v <br />ry <br />w <br />�Oo <br />Y i= <br />0 <br />'. <br />r-ii�� <br />k <br />w,a <br />ZZ <br />N <br />5 ce <br />Z <br />N <br />3t <br />J <br />w Z O <br />r-I <br />W <br />�Q-u <br />gg< <br />Q <br />Z <br />�¢z <br />Z <br />Zo <br />H <br />m <br />Z <br />= <br />a <br />Q <br />00 <br />SCALE : AS NOTED <br />DATE : 10/2/2018 <br />TECH: MJAM ES <br />VERSION NO. 42 <br />SHEET NO. <br />2 <br />11, 1 &J ,,I. r <br />