07-685R-008NEW ROOF TRUSS
,�.., 3x3x 6 "x 16 GAUGE ANGLE
WITH 2- 1/4 TAPCON SCREWS IN
/�'-- CONCRETE AND 4 -10d NAILS
THRU WOOD TRUSS
USP HTW28 TWIST STRAP
WITH 6-1/4 TAPCON SCREWS
,. IN CONC. & 18-10d NAIL IN WOOD
~ -• EXIST. CONCRETE BEAM
:o
EXIST. 8" CMU WALL
WHEN APPICABLE
TYPE 1 ROOF TRUSS ANCHORAGE
ON EXIST. BEAM
PLXATE4w 4X1L4' 10"
PLATE 3/16'
Q 3x3x 1/4-w
�E O WITH EXTENDED
EG
m �.
GIRDER,
d 3x3x 1/4---/' TRUSS
WITH EXTENDED
LEG
5/8" X 6" HILTI 5/8" X 6' HILTI
KWIK BOLT 11 KWIK BOLT If
�(. FIELD DETERMINE LENGTH
BASED ON TRUSS GEOMETRY
SECTION OF ELEVATION OF
GIRDER TRUSS GIRDER. TRUSS
ANCHOR STRAP ANCHOR STRAP
GIRDER ANCHOR TYPE 1
NI
&px.Wj4% XPL 19 32 THICK
WOOD FASCIA SEE ARCH'L. —�
W/ 2 -16d NAILS O EACH TRUSS
1/16" SPACE AT PANEL ENDS
PLYWOOD NAILING PLAN
NEW ROOF TRUSS
3x3x 6 "x 16 GAUGE ANGLE
WITH 2- 1/4" TAPCON SCREWS IN
�— CONCRETE AND 4 -10d NAILS
THRU WOOD TRUSS
USP HTW28 TWIST STRAP
WITH 3-1/4 TAPCON SCREWS
IN CONC. do 6— 1 O NAIL IN WOOD
t',
EXIST. CONCRETE BEAM
:o
EXIST. 8" CMU WALL.
WHEN APPWABL.E
TYPE 2 ROOF TRUSS ANCHORAGE
ON EXIST. BEAM
PFV N 'CENTER SEED Roof )
LATERAL BRACING SEE DETAIL
ON THIS SHEET.
10d NAILS AT 6 "o.c. AT PANEL EDGE
AND INTERMEDIATE SUPPORT
4 "o.c. O GABLE ENDS
FIRST 48" BACK
6" WEDGE NAILED TO TRUSS
W/ (2) 8D TOE NAILS OR BEVEL
CUT BOTTOM CHORD OF FILLER
NEW 5/8" PLYWOOD TRUSSES.
WITH 8d NAILS FILLER TRUSSES 0 24" O.C.
0 6" O.C. TYP. BY TRUSS MANUFACTURER
VALLEY JACKS CONNECT
TO EXIST. ROOF WITH USP ------------------------
LFTA6 WITH 4 - 1 O NAILS f ----------------- - - - ---
PER MEMBER I I t
11 II
II II
It 11
II II
If II
fl II
EXISTING I
ROOF RAFTER
II II
CONNECTION: NEW VALLEY JACKS TO
EXISTING ROOF RAFTER SYSTEM I f 1
II I'
II I'
EXIST. ROOF i
2x4 CONTINUOUS BRACE AT TRUSSES
BOTTOM CHORD LAP 2' MIN.
B I 1 1
CONNECT TO TRUSS WITH I I I
2— 16d NAILS I I I
NOTE: FABRICATOR OF ROOF TRUSSES SHALL
BE RESPONSIBLE FOR INSURING THAT
GRAVITY
LOAD
SIZE
ELEV.
REINFORCING
STIRRUPS
B" X H"
BOT
THE TRUSS LAYOUT IS IN ACCORDANCE WITH
64 PSF
57 PSF
I
d
_CC^
G
z
a
THE ROOF GEOMETRY SET BY ARCHITECT
Q
RB1
tl
I
SEE ARCH'L. FOR ALL ROOF GEOMETRY
�
Q
RB2
8X20
I 1
1
TRUSS MFR. SHALL SUBMIT FINAL TRUSS
J
2i 5
X1306
w'
I I
RB3
LAYOUT PLAN TO ENGINEER PRIOR TO
12
I 1
2i 5
r - ------------ - - - --- -T
2 5
FABRICATION OF TRUSSES. IF REQUIRED ENGINEER
(, J
a /
- - - - - - - - - - - - - - - - - -
8X
WILL SUBMIT REVISED FRAMING BASED ON
10' -10"
2 #5
2 5
X3048
..��.
C
TRUSS LAYOUT SET BY TRUSS MFR.
*R85
I I
18
10' -10"
2 #5
2 5
#306
I I EXIST.
FLAT ROOF
R86
8
X 11
7' -8 1/20
u =1.2 K
2 5
#
I�
I I
0
II
I
1
II
II
jl
I�
I I
I1
II
I
I
I
m �� -- -- - -
I - I m
II
II
ii
TRYuPE 3 K
II
II
== = = =______
I
___________�
RB
0:
II
II
I
II
I
I
II
II
I
R 1
R
1
R
2
R
2
li
2 PLY GIRDER
\ING
1
I I
'
DESIGN GIRDER
I
I
i
i
HORIZONTAL LO
4.0 K FROM SH
I
EXISTING WALL
I I
_-
_
_
--
_
--
--
_
_B
--
-
_-
--
-
-
--
-
I
PROVIDE 2x12
CONCRETE TIE BEAM
I I
I I
f
11 Go
I
II
A
�61
I
;► I
S
I
I I
�
11
I
II
B
,tI
--
-
-
-
-
--
--
-
--
--
-
--
--
-
-
--
♦I I
:-XIST
NG E
EAM
1
�
1
Ru =0.4 K
11
NEW VALLEY TRUSSES j
TYPE 2
I I
;
;1 1
ON TOP OF EXIST, ROOF I
I I
'I ,
I
I
If
1
EXISTING CONVENTIONAL ROOF f
I
B
II
'I I
EXTEND WALL I
I I
I�
TO NEW ROOF
I
II
II
AL
Wt
'I
-----------------------------------
R1
RBI
B
I
S
fa
—
—
--
—
—
—
—
—
—
—
TYPE 2
EXISTING WALL
CONCRETE TIE BEAM
5/8" PLYWOOD
2x4 X 8' TOP CHORD
HORIZONTAL BRACE LAP
2' NAIL TO TRUSS CHORD
WITH 2- 1 O NAILS
TYPE 1
ROOF FRAMING PLAN
SCALE 3/16° = t$-0°
2x4 DIAGONAL BRACES `� 2x4 CONT. SOT CHORD
WITH 2- 16d NAILS HORIZONTAL BRACE LAP
AT HORIZONTAL BRACE 2' NAIL TO TRUSS CHORD
WITH 2- 16 NAILS
CEILING HIGH HATS
DIAGONAL BRACING-ALONG BUILDING DEPTH
NOTES:
1. SPACE DIAGONAL BRACING AT MAX. 20' O.C.
ALONG DEPTH OF BUILDING
2. SEE PLAN FOR BRACE LOCATION X
U*9
ADDITIONAL 4— 2x4 x 8'
BOT. CHORD BRACES
ARC BEAM SEE GIRDER TRUSS REACTIONS
_
ARCH'L- FOR
GEOMETRY
CONCRETE BEAM SCHEDULE
MARK
GRAVITY
LOAD
SIZE
ELEV.
REINFORCING
STIRRUPS
B" X H"
BOT
TOP
64 PSF
57 PSF
I
d
_CC^
G
z
a
N
Q
RB1
EXISTING CONCRETE WALL TIE BEAM
�
Q
RB2
8X20
Q
8' -4"
2 5
J
2i 5
X1306
w'
RB3
8X
12
8' -4"
2i 5
2 5
X13048
(, J
a /
R84
8X
12
10' -10"
2 #5
2 5
X3048
..��.
C
*R85
8X
18
10' -10"
2 #5
2 5
#306
R86
8
X 11
7' -8 1/20
2 5
2 5
#
3
0
6
NOTES:
1. FIELD VERIFY BEAM DEPTH WITH DOOR & WINDOW GEOMETRY
2. VERIFY ALL ELEVATIONS WITH ARCHITECTURAL DRAWINGS
3. TOP OF EXISTING BEAM - 8' -4' FIELD VERIFY
*4. BEAM R85 HAS ARC PROFILE. SEE ARCH'L. FOR GEOMETRY
MARK
GRAVITY
LOAD
WIND
UPLIFT
CONNECTION
DEVICE
R 1
2.4 K
2.8 K
TYPE
1
64 PSF
57 PSF
I
BUILDING ROOF
WIND PRESSURES
I
ASCE7 -02 146 mph. EXPOSURE "C"
CATEGORY 2 Kd= 1 IMPORTANCE FA TOR 1
ZONE.
PRESSURE
I
NET
UPLIFT
ZONE 1
45 PSF
38 PSF
ZONE 2
64 PSF
57 PSF
CITY OF
Bull I
OV1:p
ROOF D.L. 25 psf LL 30 psf
COMBINED ENGINEERING SCIEN ,
CARLOS ENSENAT, PE 325-�`�j 1 =';�
CERTIFICATE OF AUTHORI6tM -_ LVo,. 9108
1214 SW 12 CT.
MIAMI. FL. 33135 1yo, 3
( 305) 856 -6345 r-
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