HomeMy WebLinkAboutCopy of 185474-FL Sealed 11.19.19 (1)Ø4.0000" SPHERE47" LANDING DEPTH44"51 5/8"SUB FLOORTO TOP OF PLATE9 1/4"3 5/16"SUB FLOORTO TOP OFPLATE2" TOP NOSING DEPTH12" TREAD DEPTH11" TREAD RUNØ4" SPHERE124" OVERALL RUN107 1/16" TO BACK OF FOOT PLATE109.0000"SUB FLOORTO SUB FLOOR93 1/2"CEILINGHEIGHT45" TREAD WIDTH17" PLATE WIDTH47" LANDING DEPTH99"LANDINGWIDTH9
1515125" HEADER TO STUDS124" OVERALL RUNSIDE ELEVATIONOVERHEAD ELEVATIONTOP NOSING DEPTH = 2.000TREAD OVERHANG = 1.000NUMBER OF TREADS FLIGHT 1 = 7NUMBER OF TREADS FLIGHT 2 = 7LOWER FLIGHT TREAD SIZE = 12.000 X 3.500 X 45.000UPPER FLIGHT TREAD SIZE = 12.000 X 3.500 X 45.000LANDING SIZE = 44.000 X 100.000 X 3.500BOTTOM FINISHED FLOOR THICKNESS = 0.8750TOP FINISHED FLOOR THICKNESS = 0.8750HEADER HEIGHT = 15.500DRYWALL THICKNESS TYP = BACK WALL: 2"SIDE WALLS: 1/2"MOUNT TO SUB FLOOR125.0000" HEADER TO WALL12" TREAD DEPTH11" TREAD RUN3 1/2" TREAD THICKNESS6 13/16" TREAD RISE1" TREAD OVERHANG15.0000" PLATE WIDTH3 1/2" TREAD THICKNESS6 13/16" TREAD RISE1" TREAD OVER HANG21/21/22.000031.77°31.77°BOTTOMTOPTOP1122AABBDWG NO
TITLE
SCALE REV 331722 EISENHOWER DR NGOSHEN, IN 46526DRAWN
FLIGHT FLOATING SWITCHBACK STAIRS SYSTEM
JOSE MARTINEZ PROJECT 16155 SW 117TH AVE UNIT
B2 MIAMI, FL 33177
HMG 185474Top Connection (Load Case 1)M= _________ in-lbfV= _________ lbfR= _________ lbfV= _________ lbfTop Connection (Load Case 2)VVMRM= _________ in-lbfR= _________ lbfV= _________ lbfR= _________ lbfBottom Connection(Load Case 1)Bottom Connection(Load Case 2)VMRRNOTES:1. STAIR DESIGN CONFORMS TO THE 2017 FLORIDA FIRE PREVENTION CODE (FFPC).2. LANDINGS CONFORMING TO THE FFPC MUST BE PROVIDED.3. GUARDS NOT LESS THAN 42" IN HEIGHT MUST BE PROVIDED ON THE OPEN SIDES OF THE STAIRCASE IN ACCORDANCE WITH THE FFPC.4. HANDRAILS MUST BE PROVIDED ON BOTH SIDE IN ACCORDANCE WITH THE FFPC.5. SUPPORTING STRUCTURE MUST HAVE SUFFICIENT STRENGTH TO RESIST THE MINIMUM FORCES SHOWN AT THE TOP AND BOTTOM OF THE STAIRCASE.6. STAIRCASE DESIGN LOADS:·UNIFORM LIVE LOAD 40 PSF·UNIFORM DEAD LOAD 15 PSF·CONCENTRATED STAIR LOAD 200 LBF·CONCENTRATED GUARD LOAD 200 LBFrev 413937699167510481393769916751048.Nov 19, 2019