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J <br />OPT. REF. <br />�. <br />0 <br />OKITCHEN <br />N <br />0 O <br />Co M <br />6 KITCHEN <br />FIRST FLOOR INTERIOR ELE <br />HOOD w/OPT MIRCO <br />2 KITCHEN <br />9'-4" AFF <br />CLG HT <br />11 _ 11 Q <br />1/4 - 1 -0 KITCHEN <br />1 /4" — 1'-0" <br />OBATH #4 <br />NATIONS <br />9'-4" AFF <br />CLG HT <br />p1L1l11 <br />MI <br />ll�l <br />°e= IN <br />e <br />F M_ I <br />1/4" = 1'-0" <br />1 /411 — 1'-0" <br />1 /4" = 1'-0" <br />KITCHEN <br />ALL ARI <br />$ ARCH DETAIL <br />FBRC 2014: <br />R311.7.5.1 Riser height. <br />The maximum riser height shall be 73/4 inches (196 mm). The riser shall be measured vertically between leading edges of <br />the adjacent treads. The greatest riser height within any flight of stairs shall not exceed the smallest by more than 3/8 inch <br />(9.5 mm). Risers shall be vertical or sloped from the underside of the leading edge of the tread at an angle not more than 30 <br />degrees (0.51 rad) from the vertical. Open risers are permitted, provided that the opening between treads does not permit the <br />passage of a 4-inch (102 mm) diameter sphere. <br />R311.7.5.2 Tread. <br />The minimum tread depth shall be 10 inches (254 mm). The tread depth shall be measured horizontally between the vertical <br />planes of the foremost projection of adjacent treads and at a right angle to the tread's leading edge. The greatest tread depth <br />within any flight of stairs shall not exceed the smallest by more than 3/$8 inch (9.5 mm). <br />R311.7.5.2.1 Winder treads. <br />Winder treads shall have a minimum tread depth of 10 inches (254 mm) measured between the vertical planes of the <br />foremost projection of adjacent treads at the intersections with the walkline. Winder treads shall have a minimum tread depth <br />of 6 inches (152 mm) at any point within the clear width of the stair. Within any flight of stairs, the largest winder tread depth at <br />the walkline shall not exceed the smallest winder tread by more than 3/8 inch (9.5 mm). Consistently shaped winders at the <br />walkline shall be allowed within the same flight of stairs as rectangular treads and do not have to be within 3/8 inch (9.5 mm) <br />of the rectangular tread depth. <br />R311.7.5.3 Nosings. <br />The radius of curvature at the leading edge of the tread shall be no greater than 9/16 inch (14.3 mm). A nosing not less than <br />3/4 inch (19 mm) but not more than 11/4 inches (32 mm) 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 (9.5 mm) between two stories, including the <br />nosing at the level of floors and landings. Beveling of nosings shall not exceed 1/2 inch (12.7 mm). <br />R311.7.8 Handrails. <br />Handrails shall be provided on at least one side of each continuous run of treads or flight with four or more risers. <br />R311.7.8.1 Height. <br />Handrail height, measured vertically from the sloped plane adjoining the tread nosing, or finish surface of ramp slope, shall be not <br />less than 34 inches (864 mm) and not more than 38 inches (965 mm). <br />R311.7.8.2 Continuity. <br />Handrails for stairways shall be continuous for the full length of the flight, from a point directly above the top riser of the flight to a <br />point directly 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 inch (38 mm) between the wall and the handrails. <br />R311.7.8.3 Grip -size. <br />All required handrails shall be one or the following types or provide equivalant graspability. <br />1. Type I. Handrails with a circular cross section shall have an outside diameter of at least 1 1/4 inches (32 mm) and not greater <br />than 2 inches (51 mm). If the handrail is not circular, it shall have a perimeter dimension of at least 4 inches (102 mm) and not <br />greater than 6 1/4 inches (160 mm) with a maximum cross section of dimension of 2 1/4 inches (57 mm). Edges shall have a <br />minimum radius of 0.01 inch (0.25 mm). <br />2. Type II. Handrails with a perimeter greater than 6 1/4 inches (160 mm) shall have a graspable finger recess area on both sides of <br />the profile. The finger recess shall begin within a distance of 3/4 inch (19 mm) measured vertically from the tallest portion of the <br />profile and achieve a depth of at least 5/16 inch (8 mm) within 7/8 inch (22 mm) below the widest portion of the profile. This <br />required depth shall continue for at least 3/8 inch (10 mm) to a level that is not less than 1 3/4 inches (45 mm) below the tallest <br />portion of the profile. The minimum width of the handrail above the recess shall be 1 1/4 inches (32 mm) to a maximum of 2 3/4 <br />inches (70 mm). Edges shall have a minimum radius of 0.01 inch (0.25 mm). <br />1/4" = 1'-0" <br />,RCH <br />1 /4" — 1'-0" <br />DISCLAIMER <br />SECOND FLOOR INTERIOR ELEVATIONS <br />9 MASTER BATH <br />OIL 8'-0" AFF <br />CLG HT <br />11 BATH #3 <br />8'-0" AFF <br />CLG HT <br />1 /411 <br />0000. <br />max. <br />I <br />FIRESTOPPING BETWEEN STAIR <br />STRINGERS AT LEAST ONCE IN THE \ <br />MIDDLE OF EACH RUN, AT THE TOP & <br />BOTTOM & BETWEEN STUDS ALONG & IN / \ <br />LINE W/ADJACENT RUN OF STAIRS <br />IT IS THE CONTRACTOR/SUB-CONTRACTORS RESPONSIBILITY TO REVIEW ALL <br />INFORMATION CONTAINED HEREIN PRIOR TO COMMENCEMENT OF <br />CONSTRUCTION. B&A DESIGN STUDIO, INC. & FLORIDA DESIGN SOLUTIONS INC. <br />IS NOT RESPONSIBLE FOR ANY MISINTERPRETATIONS, ERRORS, OMISSIONS OR <br />CUSTOM CHANGES MISSED AND NOT REPORTED TO B&A DESIGN STUDIO, INC. & <br />FLORIDA DESIGN SOLUTIONS INC. PRIOR TO CONSTRUCTION. <br />NO EXCEPTIONS. <br />1 STAIR SECTION <br />1/2" = 1'-0" <br />A <br />10 MASTER BATH <br />8'-O" AFF <br />CLG HT <br />12 BATH #2 <br />REFER TO STRUCTURAL <br />SHEET #ST FOR STAIR <br />CONSTRUCTION DETAILS <br />ao <br />1 /4" — 1'-0" <br />L <br />ti <br />w <br />0fl- CD Q E <br />-'Nco" V <br />V� CN�NO <br />�Jpppp'd <br />s� <br />O ti <br />� ff 2 <br />tint vM <br />o c 0-0) <br />� <br />0 <br />O' <br />_19 <br />low <br />I <br />�¢ <br />z <br />a <br />* <br />0 � E <br />L e <br />1 1 <br />0l <br />MQa �ZIESS�°�� <br />Z�� W 0 M 6({{{i1���� r <br />w <br />LP <br />0 Q <br />Z)�� <br />w ` U ❑ <br />U � <br />N I10�'ON3SQ3'MMM <br />LL <br />UJ <br />J <br />Qi <br />Q <br />� <br />N <br />d- <br />O <br />Ln <br />LU <br />CN <br />Q <br />Z <br />q- <br />Lo <br />O <br />Q <br />O <br />Z <br />O <br />Z <br />UJ <br />Z <br />Q <br />J <br />W <br />m <br />W <br />J <br />title: <br />re <br />it <br />0 <br />INTERIOR ELEVATIONS <br />0 <br />Z project no. 2017407 <br />W checked: AB/EC <br />p <br />co <br />drawn: <br />LO date: 07-06-17 <br />N I scale: AS SHOWN <br />z <br />a 5 <br />0 <br />U <br />The structural design of this building is in accordance with the FLORIDA BUILDING CODE 5TH EDITION (2014) RESIDENTIAL and is certified as such. <br />