09-74-012i
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• • • • • • W W ` Architect Fla. Lic. # AR0011732
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ROOF LOAD CALCULATIONS
WIND UPLIFT A.S.C.E I-eO EXP. C
v = 146, M.P.N. 1 = 1.05
1-1 IG"T < 15' Kh = 0-80
ROOF DEAD LOAD = 27 PSF.
ROOF LIVE LOAD = 30 PSF.
NET UPLIFT LOAD = 55 PSF. (ZONE 2 t 3)
NET UPLIFT LOAD = -31.45 PSF. (ZONE 1)
P = qh E(G Cp)-(G Cpi )]
q = 0.00256 K (I V)2
q ■ 0.00256 X 0.80 X (1.05 X 146) 48.13
G G pi = -1.1 G C p2 = -2.0 G Cpr = ± 0.25
P = 48 E (-LI ) - ( + 0.25)] = -64.8
P = 48 E (-2.0) - (+ 0.25A =-108.00
ROOF DEAD LOAD = 11 1`1517.
ROOF LIVE LOAD = 30 P57.
BALCONY LIVE LOAD = 60 PSF.
L1/4 1 1-1/4 I.OR I L2/4 L2/4 OR 1 CANT.
"C" BAR �tOP B
WHIGHEVER IS GREATER WHICH VER IS GREATER •
F" E3AR
TOP B,4R� �I
BOTTOM BAR—'
STD. HOOKS
THRUOUT
' L1 1
TYPICAL BEAM DIAGRAM
HANGER BY USP MANUF.
"USP" GALV. HURR STRAP 4 MTL. MODEL JL24 WITH 4-10d NAILS
SEAT * TAPL16 NAILED 6 EA TRUSS THRU STRAP 4 2-10d
W1 (6)-10d NAILS THRU PLATE 4 NAILS THRU OUTRIGGER.
W/ (13)-10d NAILS THRU MTL. STRAP. (4) - 20d NAILS
IOd NAILS* 4" c/c.
h EL. VARIES ,.. \ `\ ;
TOP OF RAKED TB
I.
6"x 8" CONC CAP / RAKED
BEAM W/ 2 - '5 GONT. BARS
PROVIDE I * 5 VERTICAL BAR
* 32" O.C. • CONC. GABLE END
/
FILL CELLS SOLID LL
W/ GONG. GROUT. \
EL. +8'-2" ;
TOP OF TB
. . ll.
TB -I, SEE II .• L2x4 F.T. CONT.
WI 1124 HILTI
SCHEDULE. KWIK BOLTS (2) 20d NAILS
*24" c/c (TYP. CONNECTION)
I
DOUBLE 2"x4" CRO55
BRACING * 5'-0" c/c.
NEW PREFABRICATED
WOOD TRUSSES *24" c/c.
D1 ^ CABLE END DETAIL. 3„/4"
EL. SEE PLAN
TIE BM,
DOWELS SAME
4 NO. AS VERT.
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WELDED WIRE FABRIC
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EL. -0'-0" (SEE PLAN)
_._._................................... ._.----- ._ _._._._._. --------- GROUND FLOOR
=—=9rSTD. HOOK o
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MIL. v15aU1=EN
Q FOOTING (SEE 5CHED-)
LL UNDI5TURBED LIMEROCK
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3" CLR
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^ CONCRETE COLUMN DETAIL 3/4"
LAP 24 BAR DIA. BOTTOM BAR
STIRRUPS AS SGHIEDULED II
1 1/2" COVER ALL SIDES
L2 1
"C"BARS ARE TOP BARS AT NON -CONTINUOUS ENDS.
"E'BARS ARE TOP BARS OVER RIGHT INTERIOR SUPPPORTS.
TOP BARS CALLED FOR AS CONTINUOUS, WHEN SPLICED,
SHALL BE SPLICED IN THE MIDDLE THIRD OF THE SPAN.
5/8" CDX PLYWOOD WITH
10d NAILS 66" c/c. ALL
SUPPORTS.
12 CONTRACTOR SHALL FIELD VERIFY
3 EXISTING ROOF TRUSS PITCH
PRI❑R TO MANUFACTURE OF ALL
NEW ROOF TRUSSES. TYPICAL,
r-
NEW PIGGYBACK
WOOD ROOF TRUSSES
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STANDIN�i S1=MM MTL: ROOFING ON "OFN&:PE&'
ON 30* r-ELT 'ON '5/8" ''COX" EXTERfOR `
GRADE PLYWOOD SHEATHING (TYP.)
NAILED W/ 8d NAILS 4" O.G.
r PERIMETER 4 6" * INTERIOR PANELS
EXIST. WOOD ROOF TRUSSES
EXIST_ 2x12 WOOD JOISTS. I
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25'-1"
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(WITH WOOD ROOF TRUSSES) (WITH FLAT WOOD ROOF JOIST) I I
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TYPICAL WALL SECTION 1/4"
TYPICAL WALL SECTION
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TYPICAL WALL SECTION 1/4"
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EXIST CONC. TIE BEAM
(SEE STRUCTURAL PU)G-51
EXIST. 8" CONC. BLK. WALL
EXIST CONC. FTG.
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Miami, Florida 3 3 1 4 3
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