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TR ELEV=1 '-3")
11'-9')
-1765 1
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40
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2- X 10 .T. WOOD LEDGE
NAILED TOGET ER W/10d NAIL 0 6" 3TAGERE1..
W/3 4" 0 " WIK IOL II" BY "HILTI" ~
0 it W/ 4" MIN. EMBED IN ONC.
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0 0
BEAM SCHEDULE
MARK
ELEV.
SIZE
BOTT.
TOP CONT.
"C" BARS
"I" BARS
STIRRUPS
REMARKS
B x D
No.
SIZE ;
No.
SIZE
No.
I SIZE
No.
SIZE
No.
SPACING EACH END
RI-1
SEE PLAN
8"x16"
2
i6
2
#6
#3
0 6"
RI-2
SEE PLAN
8"x24"
3
#8
3
#8
#3
0 10"
RI-3
SEE PLAN
8%36"
2
#7
2
#7
#3
0 16"
TI
SEE PLAN
8" x 12"
2
#5
2
#5
3
4012'OCORNERS,BAL. 048DROP
T.B OVER OPENING ADD.2 7 BOTTOM'
WHEN DEPTH EXCEEDS 36" AD . #40d/6
"1" BARS EA FACE. PROVIDE 2#5X2 -6"X
2'-6" CORNER BARS
ROOF TRUSSES PRESURES (kd= 1.0)
ZONE 1
-50.55 P.S.F.
ZONE 2 3
-113.48 P.S.F.
so
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4 -8" 19
ROOF UPLIFT AREAS
6' 4" 1 L 13'-9" I. 13'-9" i
r 5
(7
I
12X8 ((3)4xa) OOD REAM
1
2X8 ((3)48) POOD BEAM
EXIST.TI
EXIST. ROOF
EXIST.TB
N
12X8 (( 4x8) W00 IV
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CRICKET
0
0
X
N
EXIST.TB
EXIST. ROOF
ROOF PLAN
L�
12X8 ((3)4xi WOOD IEAM
Y` 34 3
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H6 I,
3:
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I
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``' TI(ELEV=9'-0")
00
BEAM NOTES:
1. AT ALL REAM CORNERS AND INTERSECTIONS, PROVIDE 2#5 L-SHAPED CORNER BARS WITH
30-INCH LONG LEGS.
2. HOOK ALL TOP BARS AT ENDS.
3. ALL TOP AND BOTTOM BARS SHALL BE CONTINUOUS. WHERE NECESSARY, LAP SPLICE TOP BARS
IN MIDDLE THIRD OF SPAN AND LAP SPLICE BOTTOM BARS AT SUPPORTS. LAP SPLICE SHALL BE
MINIMUM 36-INCHES,
13'-9"
12Xi ( )4xi WO D �E
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.1765 1
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RB1(ELEV=9' 0")
13'-9"
2X8 ((3)4x8) POOD REAM
r'17
HIS
d
cn
w
m
F7
X
W
" EXIS . ROOF
1 -4
EXISVIR
N
x
w
ROOF TRUSSES SUPERIMPOSED LOADS
DEAD, TOP CHORD
15 P.S.F.
DEAD, BOTTOM CHORD
15 P.S.F.
LIVE
30 P.S.F.
BASIC WIND PRESSURE, qz
39.37 P.S.F.
V=146 MPH h= 15'
EXP. "C" 1=1 a = 4'-8"
TRUSSES L < 17.3'
GIRDER AND
TRUSSES 1► 17.3'
NET WIND UPLIFT, ZONE 1
-42.52 P.S.F.
-38.59 P.S.F.
NET WIND UPLIFT, ZONE 2 3
-74.02 P.S.F.
-54.34 P.S.F.
OVERHANGS is TERRACE
-98.44 P.S.F.
-86.62 P.S.F.
WOOD TRUSSES & GIRDERS CONNECTORS SCHEDULE
CONNECTOR
LAWEL
CONNECTOR TYPE
"USP"
ALLOWABLE LOAD VALUES
FASTENERS INTO STRAP
SIZE k
QUANTITY
UPLIFT
LAT. LOAD
PARALLEL
TO WALL
LAT. LOAD
PERPENDICULAR
TO WALL
1
NVHTA20
2429 LR
1444 LIS
1994 LIS
16 1Od- TO STRAPS
6 1Od TO SEAT
2
NVRT-20
1125 LIS
465 LIS
7- 1 d TO WOOD MEMBER
- 1 4 TAPCONS TO CONC,
3
NVUH26
1213
20 16d- TO HEADER
10 1Od TO JOIST
4
US210
3210
-
T
30 16d HEADER
10 16d TO TRUSS
OSEE
5
2 BOLTS
CONN. DET.SEE S-3
6533 LB
NOTE: 1) NVUH,NVTA,NVRT DADE COUNTY APPROVAL N#08-0326.11
2) NVHTA20 DADE COUNTY APPROVAL N#08-0325.02
3). HUS210 D.C.P.A. No. 06-0921.05
3,_0" N 0 TE L
PROVIDE 1/2" PLYWOOD ON UNDERSIDE OF TRUSSES AT ALL
UNENCLOSED AREAS TO PREVENT WIND INFILTRATION
NOTE 2:
WHERE ANCHOR BOLTS MAY FALL OFF THE CONCRETE SURFACE OF
COLUMN OR REAM FILL MASONRY BLOCK CELL W/ CONCRETE
DESIGN CRITERIA
r
i D.L. = 30 PSF
�2 L.L. = 30 PSF
NET UPLIFT: 39.37 PSF
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EXIST.TB
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EXIST. ROOF w
18UILDING DEPT.
STRUCTURAL .A-C'TION
APPROVED My':
EXIST.CONC. BEAM
"+" : DEAD LOAD PLUS LIVE LOAD GIRDER TRUSS
REACTION
NET WIND UPLIFT GIRDER TRUSS REACTION.
"Cl" : 2 X 6 VERTICAL WOOD "CROSS" BRACING CONNECTED TO TRUSSES AT EACH CONJ/ C,T
POINT W/ 2- 16d NAILS.
,
"HI"
y
: 2 X 4 CONTINUOUS HORIZ. WOOD ROTT. CHORD GRACING CONNECTED T6 @p
EVERY TRUSS BOTTOM CHORD W/ 2- 16d
NAILS. MAXIMUM SPACING E
BRACINGS SHALL BE 10'-0"
.'
SEE TRUSS MANUFACTURER SHOP DRAWINGS AND CALCULATIONS F01"
ADDITIONAL CHORD AND WEe BRACING„G•
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REMSION1
RDASION2
REMSION3
REVISION4
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