6840 SW 77 TERR_EB-96-065-003 PROJECT :
ROOF SHEATHING NOTE. ATE: J u n e 24 9 6
Nails for the ottachoment at ref sheathing
to roof rafters or trusses must hove full round
heads or round modified on one side only (for
loading into Power guns), 2 112' long, 8d. common
O as along panel edges and ea. interior panel. 4" 4" 4" R I 10 N
—
(� 5 INCLUDING OVERHANG
SPANISH'TILE ROOFING ON 518' EXT. GRADE
PLYWOOD SHEATHING ON PRE—ENG. WD. TRUSSES I I I I
O 24' O.C. (CONTRACTOR TO SUBMIT SHOP DRAWINGS
AND CALCULATIONS FOR APPROVAL)
(Important: roof tie to match existing) I I I I
Roof Contractor to County Reg Roofing I (; I I ('; I 2
Permit as per RegulaUare t,,4 f t�,,t
IsI
HURRICANE MODEL ETA 20 W/. I I I
12 I I I _.........
.... ... : : . .
4.5 (F.V.) _............ t _...........
t
p .
I I I • ;
. #
: . . .. : . :: .. :
rovide COBRA ride vents stem A... .................
--
Isla Co. ,...
y GAF Building Materials
or approved equal
.I PP 9
1
,. ..,� .......,... � UPLIFT= -946 LBS
ROOF EDGE f. . ..:: . . . .. ...... _............. STRAP: SIMPSON ETA 20
THE
.. W/. TSS2
I ::. ....
ROOF SHEATHING FASTENING SCHEDULE: I ( _ NAIL'G: (10) 10 d.ea.side
B
R-30 FIBERGLASS ROOF FASTENING ZONE .. (MAX. EACH STRAP L S
_ P tt
INSULATION : 4`® `• NAILS PANEL LOCATION 1 2 3
1 2' GWB ON 1'X 2r : 7X 8' WD. FASCIA FASTENING SCHEDULE (INCHES ON CENTER) ... ...
NG STRIPS _.. -. 1'X 2' PT WD. BLQCK'G
1'X 4 FlRESTOP :::::: I :::::. GALV. DRIP
_. II 8d. COMMON 8 8 8 I .{_...
�. SCREENED ....�.•......,...,,, TRUSS BRACING:
EDGE SPACING ALSO APPLIES OVER GABLE—END WALLS OR TRUSSES 8'—Cr LONG MIN. 2"X 4" WD. BRACES
II USE 8d. RING—SHANK NAILS IN THIS ZONE IF AWN ROOF HT. Is GREATER THAN 25° 1'- I LAPPED OVER A MIN. OF TWO TRUSSES
D EAVE TO MA EXISTING IMPORTANT: CONTRACTOR TO VERIFY CURRENT REGULATIONS AT TIME OF CONSTRUCTIONBEFORE PROCEEDING WORK. I AT ENDS, AND NAILED TO TRUSSES W
' I A MIN. OF (3) 8d. NAILS AT EA. TRUSS.
I I ® I { (BRACES AT A MAX. OF 8'-0" O.C.}
N.T.S. I I I I
5 8° ON 1'X Z 2#x 5 It TOP S& BOTT. CONT. AND I I I
PT FURRINGS O 1(' O.0 # RRUPS O 4r�' O.C.
E STIRRUPS O 1 Z O.C. AT ALSO PROVIDE 25 X 8'
BENT 90 DEG. TOP do BOOT I I I I
CORNERS
II _,........_
SHEET LEAD FLASHING TURN LEAD FLASHING DOWN -
fi �' C.M.U. /« TYPE TRUSS FILL IN WITH INTO STACK _......._
HORIZONTAL RETNF. O tg' O.C.
R-5INSLATION :: II ROOFING MATERIAL I I
II ti
� .::::::��:::::: 5/r�' TD MATCH E>aSnNG �
I .....: .
II :::::. « ::::: }. t... .... .._ T L I
:::: II 12 MIN. ROOFING (SEE MANUFACTURER
II
SPECIFICATIONS & DETAILS) I I -
.•. II ..._.. I {
ROOF CONSTRUCTION, (SEE MANUFACT. I I•
SPECIFICATIONS & DETAILS.) ...
::::•I#::::::: :::.:.: : NOTE: I I « I _
II ANY VENT PIPE WITHIN 10" I I \Q I ....1:..._._.._....
FLOOR FINISH AND BAs D TO OF ANY DOOR WINDOW OR SLEEVE ROOF CONSTRUCTION
II E SELECTED BY OWNER. AS REQUIRED I I°
• ..:.... ...... CONTRACTQR TO ALLO4Y REQUIRED GAP
EXHAUST OPENING SHALL
".. WHERE HARDWOOD FLOORING AND EXTEND NOT LESS THAN 3'
SUBFLOOR ARE SPECIFIED) I �O {
(III ABOVE SUCH. VENT STACK { I { ...... ___......
: IIII � I I
I
I 1 PRE—ENO. W TRUSSES C� 24'° O.C. I I
4' CONC. SLAB ON GRADE C I• B OTT D r ° I
8"X 8' 10/10 W.W.M. OVER VAPOR I I
BARRIER WELL COMPACTED FILL CONTRACTOR TO BMIT SHOP RAWINGS I I
7 Iql :::: (PROVIDE DOUBLE MESH 38' AT BORDETTS) LATIO APP AND TC� .{ I
PROCESS TRUSS PER A BUILDING DEPART.}
I I PROPOSED
UPLIFT= -825 LBS I I° a al
II •NEW HOUSE
STRAP: SIMPSON EfA 20 � I I •
Z
/. TSS2 { I
II NAIL'G: (10) 10 d.ea.side I I• • « .)
EAGN°STRAP LBS. 11
..............__. .......,.....,....,.. { I 6840 S.W. 77th TERRACE
"
..........._........, a
II I I• I
II I 1
MIAM FLORIDA
...:.. 0 UT
..................... I l : ...................... ,
°: ..................... ......,............... ......................
Y....e....., . e
I
GRAVITY LOADS: I
DEAD LOAD = 27 PSF
II LIVE LOAD = 30 PSF I
. { I
18' 10' CONC. FOOTING .. .
I z 5 CONnCNUOUS M TOTAL = 57 PSF ( . .. t,u {
I I _.
DEAD LOAD UNDER HURRICANE CONDITIONS= 7 PSF • E9 I
WIND LOADS: I {
� I
0 = 18 DEGRa CATEGORY: I {
H = 13.5' EXPOSURE= C a I I
K2 = 0.87 IMP. FACTOR: I i I
T1 UA C IHON PI L WALL z"E Gh = 1032 q2 = .00256 K2 (IV)2 2 } _ T _ _ _ _ _ _ _ ` I PROPER F . LUGONES .A.
Cp = -.7 q2 = .x0256 (087}[(1.05}(1 1a}] '
CPO= —a8 q2 =29.7 PSF S, PLANS OR DESIGNS MAY BE
SCALE: 1"=1°-0" I • I • REPRODU®D OR COPIED UNLESS AUTHORIZED IN WRITING.
—1
gPI= ,25 (+ or —} I WRITTEN DIMENSIONS ON THESE DRAWINGS SHALL HAVE
I I _ . ........ . .. ..._. . { ...�.... PRECEDENCE OVER SCALE DIMENSIONS.
A. LUGONES, R.A.., ASSUMES NO LIABILITY FOR THE UNAUTHO-
UPLIFT AT MAIN ROOF: I I I I I I RIZED USE OF THESE DRAWINGS AND SPECIFICATIONS OR
p = qh Gh Cp-qh GCpi + DEAD LOAD AT HURRIC. COND. a { I FOR ANY VARIATION FROM THE ORIGINAL DOCUMENTS.
IL T. p = [( 29.7)(1.32)(-a7)]-[(29«7)(025)]+7
I
= -27.44 - 7.4 + 7
� . . . _.
A VISUAL INSPECTION TO THE SITE SHOWS A SOIL COMPOSITION OF p rovide COBRA ridge vent system
SAND AND ROCK OF 2,000 P.S.I. CAPACITY. FOOTINGS ARE DESIGNED p = -27.84 PSF b GAF Buildin Materials Ca«
y g I I _.} I ...... _. _.:..: I .t.,.:.: _........
FOR A 2,000 P«S.I. SOIL PRESSURE. or approved equal I ::..:::.....:....
UPLIFT AT OVERHANGS AND TERRACES:
p = qh Gh p + Gpoh + DEAD LOAD AT HURRIC• COND.
p = (29.7} (1.32} (-a7-.8} + 7 { I
- 51.8 PSF _..... ...............................,.... "1::::: -...-......... ....... . .......... .. .......-:..-
_..........................._............,... .......,......._..._...........__..,............................. ........,........,..... ........_......._,... ................,...... ....................... ....................... ...................,........._.........................
STRAP SELECTION:
_. ...__..,......._.._ .................._......................_.. .................._......._.,.._........... .._................... ..__................. ........._............ .............................,...
OVERHANGS AND PORCH
IMPORTANT.- 26.8 X —51.6= —1,376 LBS
GENERAL USE ETA 20 W/. TSS2 BY SIMPSON
A T I T I L F NG W/. (10) 10 d. NAILS.
THE IE C II / SPECIAL (MAX• UPLIFT: 1490 LBS.)
I I CI RU IOS.
SAID CI TIFI I O PART
OF THE C CLU I UTI T I
I T OF WORIGNG DRAWINGS. SCALE: 1/4"=1'-D"
CALL THE ARCHITECT WITH 72 HOURS IN ADVANCE, ALWAYS BEFORE CALLING BUILDING DEPARTMENT INSPECTOR.