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KITCHEN ISLAND <br />MIRROR MIRROR <br />/ <br />/ o <br />0 <br />60 <br />� o <br />MASTER BATH <br />DW o <br />M <br />I <br />M <br />1/2" TAPCONS @ 16"o.c. AND 3" FROM EA. END. <br />60 <br />BATH 4 <br />0 <br />c0 <br />a <br />KITCHEN <br />7_3 <br />HOOD <br />Li ul <br />50 <br />00 <br />_U <br />� APT <br />��I'� �E� REF <br />MIRROR <br />d <br />0 <br />co <br />0 <br />BATH 3 <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 />edges of the adjacent treads. The greatest riser height within any flight of stairs shall not exceed the smallest by <br />more than 318 inch. <br />Tread depth: <br />FIN. FLR. 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 />Winder 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 1/2 inch. <br />Handrails: <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 />o 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 />KITCHEN <br />BATH 2 <br />M <br />M <br />INTERIOR ELEVATIONS <br />SCALE: 1 /2"= V-0" <br />STAIR SECTION <br />SCALE: 1 /2"=1 r-0" <br />LI I O I J <br />J <br />1 0 I� <br />UI �' <br />Z Ch <br />— O <br />z N <br />Q <br />ni <br />U) zCZ <br />w <br />•V — <br />p w <br />Of <br />T <br />E <br />C) <br />o� <br />m N <br />_ <br />E <br />— 011 <br />C co M <br />[2 -0 co <br />i d <br />O o 0 <br />U U <br />tLL 00 <br />A n <br />Q <br />Qc <br />rn ¢ o <br />B D® <br />NvC� <br />N �D <br />O M O N <br />NIm <br />LL <br />nMt"" a(D Q� <br />f W✓�VLV.FDSEN M • <br />V <br />r�r'tlt <br />0 <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. 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 />0Z <br />zaa <br />f <br />wa�� <br />Uo <br />Z Lu <br />UJZ <br />Ua <br />UJ Lu <br />a � <br />/ <br />< <br />O W LL N <br />w <br />ZO <br />} <br />C) <br />V <br />2: Z <br />Z <br />C) <br />43 <br />W <br />g <br />o <br />z� <br />a <br />J <br />ur) <br />M <br />M <br />90,O <br />GYP <br />0 <br />JuJ <br />fob <br />8 a <br />UaC� <br />LW Wa <br />Q <br />00 <br />aaUJ22 <br />Z <br />Z <br />N <br />�o�o <br />�aO�i <br />W <br />In <br />W <br />Q <br />W <br />� <br />Z <br />Z <br />�LU-� <br />�Zo <br />QQ a <br />$�z <br />� <br />O <br />Z <br />t <br />boo <br />00 <br />+ ' <br />Z <br />� <br />LU <br />J� <br />Q <br />rn <br />,--I <br />a <br />-r <br />cn <br />s <br />SCALE : AS NOTED <br />DATE : 10/2/2018 <br />TECH: MJAMES <br />VERSION N0. 3ol <br />SHEET NO, <br />2 <br />;o.11 .i6iil.ililr.: liFl.iiatll. 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